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220 Commits

Author SHA1 Message Date
Florian Müllner
1d61a0f9b5 Bump version to 3.11.4
Update NEWS.
2014-01-16 10:42:11 -05:00
Florian Müllner
788bd59857 cursor-tracker: Rely on gbm_bo_imports()'s buffer validation
cogl_texture_get_format() has been deprecated, so rather than using
it to figure out beforehand whether the buffer format is supported,
just rely on the import failing if it isn't.

https://bugzilla.gnome.org/show_bug.cgi?id=722347
2014-01-16 10:18:32 -05:00
Jasper St. Pierre
2391606cc5 cursor-tracker: Update for Cogl APIs as well 2014-01-13 13:55:58 -05:00
Jasper St. Pierre
7155d7e043 Properly set the number of components on the CoglTextureRectangle
We need to set the number of components on the CoglTextureRectangle to
prevent wasting too much GPU memory. As we need to do this before we call
cogl_texture_set_region, just remove the meta_texture_rectangle_new wrapper,
and make callers call cogl_texture_rectangle_new_with_size directly.
2014-01-13 13:28:38 -05:00
Jasper St. Pierre
419dfd333a Update for Cogl API breaks 2014-01-13 13:08:17 -05:00
Andika Triwidada
b4535f2622 Updated obsolete FSF postal address in COPYING
Fixed https://bugzilla.gnome.org/show_bug.cgi?id=721517 #1
2014-01-13 11:35:48 -05:00
Andika Triwidada
9b21346427 Changed obsolete FSF postal address into generic URL.
Fix https://bugzilla.gnome.org/show_bug.cgi?id=721517 #2
2014-01-13 11:35:47 -05:00
Debarshi Ray
7b15d21e40 monitor: Suppress -Werror=unused-variable
Fallout from 477acddf64

https://bugzilla.gnome.org/show_bug.cgi?id=721674
2014-01-13 11:35:47 -05:00
Cosimo Cecchi
7b597b8c62 monitor: improve heuristic to determine display output name
Under some circumstances, for example when the display controller driver
doesn't report back the correct EDID, or under VirtualBox, Mutter
returns suboptimal strings for an output display name, leading to funny
labels like 'Unknown 0"', or '(null) 0"' in the Settings panel.

This commit improves our heuristic in three ways:
- we now avoid putting inches in the display name if either dimension is
  zero
- we use the vendor name in case we're not able to lookup its PnP id
  from the database. Previously we would have passed over '(null)'
- as a special edge-case, when neither inches nor vendor are known, we
  use the string 'Unknown Display'

Finally, we make the combined vendor + inches string translatable, as
different languages might want to move the size part of the string to a
position different than the end.

https://bugzilla.gnome.org/show_bug.cgi?id=721674
2014-01-13 11:35:47 -05:00
Jasper St. Pierre
7a4adce44f window: Atomically unmaximize both directions from a _NET_WM_STATE ClientMessage
When GDK sends an unmaximize _NET_WM_STATE ClientMessage, it tells us to remove
the _NET_WM_STATE_MAXIMIZED_HORZ and _NET_WM_STATE_MAXIMIZED_VERT states. Before
this time, it would independently call:

  meta_window_unmaximize (window, META_MAXIMIZE_HORIZONTAL);
  meta_window_unmaximize (window, META_MAXIMIZE_VERTICAL);

Which, besides being foolishly inefficient, would also mess up our saved_rect
tracking, causing the window to only look like it was unmaximized vertically.

Make this code more intelligent, so it causes us to unmaximize in one call.

https://bugzilla.gnome.org/show_bug.cgi?id=722108
2014-01-13 11:35:47 -05:00
Daniel Drake
a5f0db5ecb window: don't grab server during calc_showing
This grab was added in commit caf43a123f
https://bugzilla.gnome.org/show_bug.cgi?id=381127
to minimize window flickering when switching workspaces.

While this grab is held, some signals are emitted to the shell,
which can lead to deadlocks (reproduced under Mali binary OpenGLESv2
drivers).

Now that we are a compositing window manager, we do not have to
worry about flickers, this grab should no longer be necessary.

https://bugzilla.gnome.org/show_bug.cgi?id=721709
2014-01-07 14:27:24 -06:00
Daniel Drake
577624adef Reduce server grabs during window creation
Remove some obvious server grabs from the window creation codepath,
also ones that are taken at startup.

During startup, there is no need to grab: we install the event handlers
before querying for the already-existing windows, so there is no danger
that we will 'lose' some window. We might try to create a window twice
(if it comes back in the original query and then we get an event for it)
but the code is already protected against such conditions.

When windows are created later, we also do not need grabs, we just need
appropriate error checking as the window may be destroyed at any time
(or it may have already been destroyed).

The stack tracker is unaffected here - as it listens to CreateNotify and
DestroyNotify events and responds directly, the internal stack
representation will always be consistent even if the window goes away while
we are processing MapRequest or similar.

Now that there are no grabs we don't have to worry about explicitly calling
display_notify_window after grabs have been dropped. Fold that into
meta_window_new_shared().

https://bugzilla.gnome.org/show_bug.cgi?id=721345
2014-01-07 07:53:16 -06:00
Daniel Drake
af46ef3b96 meta_window_new: clean up error handling
The return code of XGetWindowAttributes() indicates whether an error
was encountered or not. There is no need to specifically check the error
trap.

The trap around XAddToSaveSet() was superfluous. We have a global error
trap to ignore any errors here, and there is no need to XSync() as GDK
will later ignore the error asynchronously if one is raised.

Also move common error exit path to an error label.

https://bugzilla.gnome.org/show_bug.cgi?id=721345
2014-01-07 07:44:31 -06:00
Daniel Drake
39d26be941 screen: use stack tracker for initial window query
In meta_screen_manage_all_windows() we can use our own stack
tracker to get the list of windows - no need to query X again.

A copy is needed because the stack gets modified as part of the loop.
Specifically, meta_stack_tracker_get_stack() at this time returns the
predicted stack, and meta_window_new() performs a few operations
(e.g. framing) which cause immediate changes to the predicted stack.

https://bugzilla.gnome.org/show_bug.cgi?id=721345
2014-01-07 07:44:31 -06:00
Daniel Drake
7bfc9109f7 frame: remove unnecessary server grab
meta_window_ensure_frame() creates its own grab and has a comment
claiming that it must be called under a grab too.

But the reasoning given in the comment does not seem relevant here.
We only frame non-override-redirect windows, so we are creating
the frame in response to MapRequest. There is no way that the child
could receive a MapNotify at this point, since that only happens
much later, once we go through the CALC_SHOWING queue and call
XMapWindow() from meta_window_show().

Remove the unnecessary grab.

https://bugzilla.gnome.org/show_bug.cgi?id=721345
2014-01-07 07:17:09 -06:00
Daniel Drake
becbad56ef Discourage server grabs
Server grabs are not as evil as you might expect, but there is agreement
in that their usage should be limited.

Server grabs can cause things to go rather wrong when mutter emits
a signal while it has grabbed the server. If the receiver of that signal
waits for a synchronous action performed by another client, then you
have a deadlock. This happens with Mali binary GLESv2 drivers :(

https://bugzilla.gnome.org/show_bug.cgi?id=721345
2014-01-07 07:17:09 -06:00
Daniel Drake
384a34c27d Remove meta_window_new_with_attrs
The compositor code used to handle X windows that didn't have a
corresponding MetaWindow (see commit d538690b), which is why the
attribute query is separated.

As that doesn't happen any more, we can clean up. No functional changes.

Suggested by Owen Taylor.

https://bugzilla.gnome.org/show_bug.cgi?id=721345
2014-01-07 07:17:06 -06:00
Jasper St. Pierre
002c5b8f87 wayland: Don't keep track of the drm FD in the WaylandCompositor
As logind can give us a new FD at any time when it resumes. Theoretically,
this is still technically wrong, as the MetaCursorTracker holds onto it.
We'll fix this after we port to logind.
2013-12-31 19:22:16 -05:00
Jasper St. Pierre
1d3dbea20c meta-weston-launch: Don't use a GObject here
We don't need a complicated API anymore.
2013-12-31 19:22:16 -05:00
Jasper St. Pierre
ebe6e3180e meta-weston-launch: Call VT_ACTIVATE ourselves
We don't need any special permissions, so we don't need to go through
weston-launch to do so...
2013-12-31 19:22:16 -05:00
Jasper St. Pierre
a3de799939 wayland-surface: Remove inappropriate meta-weston-launch.h include 2013-12-31 19:20:58 -05:00
Owen W. Taylor
0caf7381bb display: Don't leave focus on a window we are unmanaging when sending WM_TAKE_FOCUS
When we move focus elsewhere when unmanaging a window, we *need* to move
the focus, so if the target is globally active, move the focus to the
no-focus-window in anticipation that the focus will normally get moved
to the right window when the target window responds to WM_TAKE_FOCUS.

If the window doesn't respond to WM_TAKE_FOCUS, then focus will be left
on the no-focus-window, but there's no way to distinguish whether the
app will respond or not.

https://bugzilla.gnome.org/show_bug.cgi?id=711618
2013-12-24 11:30:14 -05:00
Owen W. Taylor
a42305edab Be willing to unfocus the grab window when we are unmanaging it
When we are unmanaging the grab window, we /need/ to unfocus it,
so we shouldn't bail out early from meta_window_focus().

https://bugzilla.gnome.org/show_bug.cgi?id=711618
2013-12-24 11:30:11 -05:00
Florian Müllner
732c059235 Bump version to 3.11.3
Update NEWS.
2013-12-19 19:34:06 +01:00
Jasper St. Pierre
ef2b6e7d00 window-actor: Fix optimization in get_paint_volume
We need to clip the paint volume to the unobscured region, not the
other way around...

https://bugzilla.gnome.org/show_bug.cgi?id=720630
2013-12-18 18:43:39 -05:00
Owen W. Taylor
9c1b972ca1 Fix problems with focus tracking
When a client spontaneously focuses their window, perhaps in response
to WM_TAKE_FOCUS we'll get a FocusOut/FocusIn pair with same serial.
Updating display->focus_serial in response to FocusOut then was causing
us to ignore FocusIn and think that the focus was not on any window.

We need to distinguish this spontaneous case from the case where we
set the focus ourselves - when we set the focus ourselves, we're careful
to combine the SetFocus with a property change so that we know definitively
what focus events we have already accounted for.

https://bugzilla.gnome.org/show_bug.cgi?id=720558
2013-12-18 09:46:08 -05:00
Owen W. Taylor
cb33e1942a meta_window_move_resize_internal: handle border size changes
Initial placement during meta_window_constrain() can result in changes
to the borders, so we need to recompute our border sizes after
constraining. This fixes incorrect window borders on
initially maximized windows.

https://bugzilla.gnome.org/show_bug.cgi?id=720417
2013-12-18 09:30:22 -05:00
Jasper St. Pierre
7009d1e470 wayland: Update to latest xdg-shell
We don't use the new maximize / fullscreen request system yet, leading
to broken maximization / fullscreen. This will be fixed in a followup.
2013-12-17 15:04:16 -05:00
Florian Müllner
c54a19825b keybinding: Implement keybindings for moving windows between monitors
Currently the only way to move a window to another monitor via
keyboard is to start a move operation and move it manually using
arrow keys. We do have all the bits of a dedicated keybinding in
place already, so offer it as a more comfortable alternative.

https://bugzilla.gnome.org/show_bug.cgi?id=671054
2013-12-12 09:13:17 +01:00
Jasper St. Pierre
8131f34eb6 Move _NET_WM_WINDOW_OPACITY handling to the standard window-props interface 2013-12-09 15:53:23 -05:00
Jasper St. Pierre
f29241d90e compositor: Remove atom_x_root_pixmap
It's unused
2013-12-09 15:53:23 -05:00
Rui Matos
bad48ea815 introspection: Make MetaKeyHandlerFunc compatible with master
This allows gnome-shell's JS handlers work on the wayland branch.
2013-12-09 21:34:53 +01:00
Jasper St. Pierre
66af41f4a9 window-actor: Remove outdated code path
The shadow is added in the paint step, not as a separate actor,
so the raise is a no-op. It also gets rid of an annoying misspelling
that's driving me crazy.
2013-12-09 14:10:44 -05:00
Jasper St. Pierre
e30be380dd window-actor: Move signal handler connections to the meta-window setter 2013-12-09 14:08:01 -05:00
Jasper St. Pierre
65f2e29375 window-actor: Make the meta-window property construct-only
We don't deal with setting this property at all, and it's unlikely
to come up in future settings, so just don't allow setting it at all.

https://bugzilla.gnome.org/show_bug.cgi?id=678989
2013-12-09 14:08:01 -05:00
Jasper St. Pierre
98dbba1e17 window-actor: Remove meta-screen property
This can be inferred from the window. Don't allow anybody to set it.

https://bugzilla.gnome.org/show_bug.cgi?id=678989
2013-12-09 14:05:18 -05:00
Jasper St. Pierre
422648e2eb window-actor: Remove (private) xwindow property
This should make it easier to construct a MetaWindowActor from bindings.

https://bugzilla.gnome.org/show_bug.cgi?id=678989
2013-12-09 14:05:18 -05:00
Jasper St. Pierre
f0fa4d831a window: Add a simple meta_window_get_toplevel_xwindow utility
To replace all the places where we do:

  window->frame ? window->frame->xwindow : window->xwindow

or similar...
2013-12-09 14:05:18 -05:00
Jasper St. Pierre
1b600f5867 window-actor: Use g_signal_connect_object
To make our signal connections a bit more manageable...
2013-12-09 13:57:33 -05:00
Jasper St. Pierre
fd8cc9b7a8 xwayland: Remove outdated code
Now that focus management goes through the central display.c,
we don't need to do this separately. Wayland and X clients
should just behave as one.
2013-12-09 13:57:32 -05:00
Jasper St. Pierre
ca5b5e6bc4 surface-actor: Reindent 2013-12-06 20:28:39 -05:00
Jasper St. Pierre
ee683ff187 window: Fix meta_window_ping some more
Make sure to actually add the pings to the list... and don't
remove it from the list twice.
2013-12-06 20:23:00 -05:00
Jasper St. Pierre
57602adfe7 surface-actor: Don't use self->priv->foo directly
I don't like it...
2013-12-06 20:10:21 -05:00
Jasper St. Pierre
1481836ed6 surface-actor: Move work out of _new constructor
If we want to have any chance at creating subclasses of MetaSurfaceActor,
we can't do work in the constructor...
2013-12-06 20:10:21 -05:00
Jasper St. Pierre
309f78ff52 display: Fix window pings
These are 32-bit values, not longs. Treat them as such.
2013-12-06 20:03:46 -05:00
Alberto Milone
6436459381 xrandr: ignore the error if setting the primary output fails
Some drivers which support RandR 1.4 may not support setting
or getting the primary output, therefore mutter should trap
and ignore any relevant errors.

The modesetting driver exposes this problem when used in
combination with the nvidia binary driver using RandR 1.4
offloading.

Also use a local display variable instead of calling
meta_get_display () every time.
2013-12-06 15:30:53 -05:00
Jasper St. Pierre
65b39212d5 meta-wayland: Remove undefined variable 2013-12-05 18:32:11 -05:00
Jasper St. Pierre
283649b8d7 Support keybindings again, too 2013-12-05 17:18:49 -05:00
Jasper St. Pierre
fa65c380db Support X button events again
Do this by duplicating the current code and porting it to use
X again. A better approach would involve our own event structures,
and I really don't want to do that right now. We can clean this up
later.
2013-12-05 17:18:49 -05:00
Jasper St. Pierre
58b39233f5 display: Correct the detection of a grab
The grab_window might be NULL, in which case we have a full-screen
grab, but we might still in a grab. Correct the check by asking
whether we're in a grab op or not.
2013-12-05 17:18:49 -05:00
Jasper St. Pierre
82066e02c5 display: Set the cursor when calling XIGrabDevice again 2013-12-05 17:18:49 -05:00
Jasper St. Pierre
c36aa5e696 cursor-tracker: Don't assume we're a Wayland compositor 2013-12-05 17:18:49 -05:00
Jasper St. Pierre
29197d40c6 compositor: Don't assume we're a Wayland compositor 2013-12-05 17:18:49 -05:00
Owen W. Taylor
8d5ab6b5b3 Use the correct frame size during unmaximize
When unmaximizing, we changed bits of window state, then called out
to code that used the frame extents *before* we cleared old cached
extents. Clear the cache up-front as soon as we change the window
state.

https://bugzilla.gnome.org/show_bug.cgi?id=714707
2013-12-05 11:17:32 -05:00
Owen W. Taylor
a796938b39 MetaWindowGroup: fix paint volume
In the past, MetaWindowGroup was allocated the size of the screen and
painted the size of the screen because it contained the screen background,
but now we also have the "top window group" which contains only popup
windows, so the allocation doesn't properly reflect the paint bounds
of the window group. Compute the paint bounds accurately from the
children.

https://bugzilla.gnome.org/show_bug.cgi?id=719669
2013-12-05 09:06:33 -05:00
Owen W. Taylor
3813113f1a window-props.c: React to changes to _GTK_FRAME_EXTENTS
When _GTK_FRAME_EXTENTS changes, we need to redo constraints on
the window - this matters in particular if the toolkit removes
invisible borders when a window is maximized, since otherwise
the maximized window will be positioned as if it still has
invisible borders.

https://bugzilla.gnome.org/show_bug.cgi?id=714707
2013-12-05 09:06:26 -05:00
Jasper St. Pierre
1be117e430 wayland-surface: Properly set the window type
We need to make sure to call meta_window_type_changed after updating
the type...
2013-12-04 10:41:58 -05:00
Jasper St. Pierre
622c7a021b window-actor: Update shape at construction time
When we attach an existing surface actor, the allocation may not
change, so we need to ensure that the shape region and geometry is
valid...
2013-12-04 10:26:06 -05:00
Lionel Landwerlin
4d2d2f285b core: window: enable create effect for new wayland windows
https://bugzilla.gnome.org/show_bug.cgi?id=719833
2013-12-04 11:14:30 +00:00
Jasper St. Pierre
0924c7d61b wayland: Use a stage paint callback instead of a signal handler on "paint"
This is much more appropriate...
2013-12-03 14:49:40 -05:00
Jasper St. Pierre
2746608eb2 background-actor: Remove custom get_paint_volume
The paint volume should be based on what we paint, not what the content
wants to be painted as. Thus, it should be the allocation.
2013-12-03 14:36:29 -05:00
Jasper St. Pierre
fe26cb5989 wayland-surface: Unmanage the window when destroying xdg_surface/xdg_popup
Also, unparent the actor when destroying a subsurface, as well, and
don't free the surface when we destroy the MetaWindow.
2013-12-03 11:45:50 -05:00
Jasper St. Pierre
602307e694 Revert "pointer: Remove focus listener"
This reverts commit a8ac2cc275.
2013-12-03 11:45:50 -05:00
Jasper St. Pierre
b2c18c4a78 Revert "keyboard: Remove focus listener"
This reverts commit 0ac142d39e.
2013-12-03 11:45:50 -05:00
Jasper St. Pierre
1e211722c7 wayland-surface: Set popups transient to their parents 2013-12-03 11:45:50 -05:00
Rui Matos
461f74ef18 wayland: Fix setting keyboard/pointer focus for new clients
When we have a new client, we potentially set the focus on one of its
surfaces when we map it but the client might not have called
wl_seat.get_keyboard/pointer yet. When it finally calls
get_keyboard/pointer we must then register its resource as the
focus_resource which means that we can only return early if
focus_resource is already set.

https://bugzilla.gnome.org/show_bug.cgi?id=719725
2013-12-03 15:56:15 +01:00
Rui Matos
3f022ca963 window: Possibly set the pointer focus on newly mapped wayland windows
Windows showing up under the pointer must get the pointer focus.

https://bugzilla.gnome.org/show_bug.cgi?id=719725
2013-12-03 15:56:15 +01:00
Rui Matos
20e92c5a72 wayland: Set the clutter stage focus when we focus a window
Otherwise clutter events don't have their source actor properly set
and we aren't able to determine the MetaWindow to which a given
keybinding applies.

https://bugzilla.gnome.org/show_bug.cgi?id=719724
2013-12-03 13:58:27 +01:00
Jasper St. Pierre
0850da44d7 shaped-texture: Prevent a critical when setting a NULL cogl texture 2013-12-02 21:34:23 -05:00
Lionel Landwerlin
37ba264190 compositor: meta-surface-actor: upload texture changes at the correct position
https://bugzilla.gnome.org/show_bug.cgi?id=719695
2013-12-02 16:41:29 +00:00
Colin Walters
6c12c928df compositor: Update to latest cogl API
See https://git.gnome.org/browse/cogl/commit/?id=c76c1d136d2cac7f3d1331a4d1dc0dd0f06e812c

https://bugzilla.gnome.org/show_bug.cgi?id=719557
2013-11-29 11:08:51 -05:00
Rico Tzschichholz
9c5733caf0 prefs: Properly add new META_KEYBINDING_ACTION_* value
In addition to 4373916d9d

(cherry picked from commit 3b2506851c)
2013-11-29 16:33:42 +01:00
Rico Tzschichholz
21d8b8310a window: Proper argument naming for meta_window_client_rect_to_frame_rect
(cherry picked from commit 9b88059e55)
2013-11-29 16:33:37 +01:00
Rico Tzschichholz
c46af91d54 window: Fix deprecated version of get_outer_rect
(cherry picked from commit 59168b2c64)
2013-11-29 16:32:15 +01:00
Jasper St. Pierre
d44574f738 wayland-surface: Process damage even if the buffer didn't change 2013-11-26 12:32:41 -05:00
Jasper St. Pierre
a9424255a5 wayland-surface: Add support for subsurfaces
The state for a subsurface isn't double-buffered yet, though...
2013-11-25 18:33:03 -05:00
Jasper St. Pierre
5089a63d76 wayland-surface: Create the surface actor ourselves
Otherwise, we can't rely on a surface_actor being around to add
ourselves to...
2013-11-25 18:29:58 -05:00
Jasper St. Pierre
f9a2c64460 wayland-surface: Don't require a MetaWindow to process damage...
and ClutterActor will clip to the actor bounds, anyway...
2013-11-25 18:15:20 -05:00
Jasper St. Pierre
7841042a85 wayland-surface: Restructure code flow in wl_surface_attach a bit more... 2013-11-25 18:15:20 -05:00
Jasper St. Pierre
ea1b8cdc22 wayland-surface: Fix copy/paste typo 2013-11-25 18:15:19 -05:00
Jasper St. Pierre
52b48cfbef wayland-surface: Return after posting errors back to the client 2013-11-25 18:15:03 -05:00
Jasper St. Pierre
644f3e1275 window: Make setters for shape/input/opaque regions private again
Wayland now pushes these to the surface actor rather than the toplevel
MetaWindow...
2013-11-25 17:25:56 -05:00
Jasper St. Pierre
304005e04f wayland-surface: Replace MetaWindowActor with MetaSurfaceActor
Since subsurfaces won't have toplevel MetaWindowActors, we need to
use MetaSurfaceActor instead. These are embedded in the MetaWindowActor,
just like MetaShapedTexture was (in fact, MetaSurfaceActor now contains
a MetaShapedTexture)
2013-11-25 17:25:55 -05:00
Jasper St. Pierre
025ab35af7 surface-actor: Add setters for set_input_region / set_opaque_region
Subsurfaces won't have a MetaWindow or MetaWindowActor to fetch these from,
so they need to be tied directly to the MetaSurfaceActor.
2013-11-25 17:25:47 -05:00
Jasper St. Pierre
a27744503b shaped-texture: Make Cullable
Make MetaWindowActor chain up to the generic default MetaCullable
implementation, and remove the helper methods for MetaSurfaceActor
and MetaShapedTexture.
2013-11-25 17:25:47 -05:00
Jasper St. Pierre
1011331caf cullable: Use relative actor coordinates for culling
This ensures that nested cullables work fine.
2013-11-25 17:25:47 -05:00
Jasper St. Pierre
0ccef81789 wayland-surface: Rework flow control for wl_surface_commit 2013-11-25 17:25:46 -05:00
Jasper St. Pierre
4780f74a40 wayland-surface: Properly allow setting the cursor to a NULL buffer 2013-11-25 17:18:22 -05:00
Jasper St. Pierre
57866fb267 wayland-surface: Don't rewrite input/opaque regions if the client doesn't attach any 2013-11-25 17:18:22 -05:00
Jasper St. Pierre
d3bc7570d0 window-actor: Update the shape region when the surface actor changes size 2013-11-25 17:18:22 -05:00
Jasper St. Pierre
74e43a4702 cullable: Turn cull_out / reset_culling into a separate interface
Instead of hardcoded knowledge of certain classes in MetaWindowGroup,
create a generic interface that all actors can implement to get parts of
their regions culled out during redraw, without needing any special
knowledge of how to handle a specific actor.

The names now are a bit suspect. MetaBackgroundGroup is a simple
MetaCullable that knows how to cull children, and MetaWindowGroup is the
"toplevel" cullable that computes the initial two regions. A future
cleanup here could be to merge MetaWindowGroup / MetaBackgroundGroup so
that we only have a generic MetaSimpleCullable, and move the "toplevel"
cullability to be a MetaCullableToplevel.

https://bugzilla.gnome.org/show_bug.cgi?id=714706
2013-11-25 15:21:36 -05:00
Jasper St. Pierre
0764b2058a window-actor: Move the operations we need to do when we cull out here
Soon, we'll move this into a generic MetaCullable interface, but for
now, just put hardcoded knowledge in MetaWindowGroup.

https://bugzilla.gnome.org/show_bug.cgi?id=714706
2013-11-25 15:19:08 -05:00
Jasper St. Pierre
7a787d7946 window-group: Decompose culling operations into two methods
This also fixes a bug in the translation of clip_region.

We will add an interface for this soon, so we can recursively cull like this...

https://bugzilla.gnome.org/show_bug.cgi?id=714706
2013-11-25 15:18:09 -05:00
Jasper St. Pierre
eec0f5df47 display: Fix logic for determining whether our focus was successful
In some cases, we can focus the frame window instead of the client
window, so make sure that our checks include that as well.

https://bugzilla.gnome.org/show_bug.cgi?id=715030
2013-11-25 15:14:18 -05:00
Rui Matos
ba3968a822 keybindings: Fix typo in port to Clutter events
We always want to trigger on key press.
2013-11-25 14:15:28 +01:00
Rui Matos
762fa0e116 compositor: Also redirect windows in wayland compositor mode
XWayland was doing this for us but now it isn't anymore.
2013-11-25 12:00:55 +01:00
Jasper St. Pierre
0be57b621b window-actor: Fix a copy/paste typo 2013-11-21 17:35:52 -05:00
Jasper St. Pierre
7d88b3593b surface-actor: Remove unused field 2013-11-21 17:29:41 -05:00
Jasper St. Pierre
858db7081a background-group: Fix cast warning 2013-11-21 15:14:40 -05:00
Jasper St. Pierre
5af7f619c8 background-group: Use the Clutter iteration APIs 2013-11-21 14:24:32 -05:00
Jasper St. Pierre
e5e35e5a7f background-group: Remove some unnecessary cruft 2013-11-21 14:24:32 -05:00
Jasper St. Pierre
6d639ac528 window: Support pinging Wayland surfaces as well 2013-11-21 14:24:04 -05:00
Jasper St. Pierre
aa3643cdde Move window pings to MetaWindow
This will make it possible to use on Wayland as well...
2013-11-21 14:24:04 -05:00
Rui Matos
8a3501ffe1 xwayland: Fix a couple of small leaks
https://bugzilla.gnome.org/show_bug.cgi?id=712833
2013-11-21 19:22:26 +01:00
Rui Matos
5ea443eb4b idle-monitor: Fix a GSList leak
https://bugzilla.gnome.org/show_bug.cgi?id=712833
2013-11-21 19:22:25 +01:00
Jasper St. Pierre
a37a8c6497 wayland-surface: Fix transient_for
It takes a wl_surface resource, not an xdg_shell_surface resource,
and the argument is allowed to be NULL.
2013-11-21 13:09:21 -05:00
Jasper St. Pierre
ebf6862a10 wayland-surface: Don't mark popup windows as override-redirect 2013-11-21 13:09:21 -05:00
Jasper St. Pierre
6c0e16c482 keybindings: Properly interpret keybindings
We need to compare against the keysym, not the keycode.
2013-11-21 13:09:21 -05:00
Jasper St. Pierre
40b1e7312d Update xdg-shell.xml 2013-11-21 13:09:21 -05:00
Jasper St. Pierre
1c0e6f26e2 mutter-launch: Don't test the argument name to validate launching things
Somebody could do:

  $ mv my-evil-program mutter-wayland
  $ PATH=.:$PATH mutter-launch mutter-wayland

It's not secure, and it's hard to test with, so just drop it for now
We'll be relying on logind to hand us permissions in the future.
2013-11-20 17:07:03 -05:00
Jasper St. Pierre
f4fc498e65 wayland-surface: Properly destroy extension resources on the destroy request
Otherwise, the resource IDs will linger around and be destroyed again
on client close...
2013-11-19 23:34:03 -05:00
Jasper St. Pierre
a8632c2546 Revert "wayland-surface: Allow extension resources to be double-destroyed"
This reverts commit 2ebecc5370.
2013-11-19 23:34:03 -05:00
Jasper St. Pierre
600a0f836f keyboard: Don't send leave events to dying surfaces 2013-11-19 20:26:28 -05:00
Jasper St. Pierre
0ac142d39e keyboard: Remove focus listener 2013-11-19 20:26:28 -05:00
Jasper St. Pierre
abd368be00 pointer: Don't send leave events to dying surfaces
It's invalid and will crash the client.
2013-11-19 20:26:03 -05:00
Jasper St. Pierre
a8ac2cc275 pointer: Remove focus listener
It's added too late to matter -- by the time we've destroyed the
resource, we've already repicked and re-set the focus.
2013-11-19 20:26:03 -05:00
Jasper St. Pierre
2f14b5cc3f wayland: Set a log handler
To see error messages and such
2013-11-19 20:26:02 -05:00
Jasper St. Pierre
2930612e64 pointer: Remove dead and incorrect code
Now that we can never pick a destroying actor, we can remove these
bad asserts.
2013-11-19 19:35:34 -05:00
Jasper St. Pierre
2952d3671d window-actor: Set as unreactive when hiding
This means that we should never pick the actor when it's being destroyed.
2013-11-19 19:35:34 -05:00
Jasper St. Pierre
1b5ace8256 window-actor: Don't set ourselves as reactive twice 2013-11-19 19:35:34 -05:00
Jasper St. Pierre
2ebecc5370 wayland-surface: Allow extension resources to be double-destroyed
As they will be on shutdown... I'm not sure if this is a wayland-server
bug or not, but we should guard against it anyway.
2013-11-19 19:35:34 -05:00
Jasper St. Pierre
02144d17e9 wayland-surface: Fill in the maximized/fullscreen hints to the configure event 2013-11-19 19:35:34 -05:00
Jasper St. Pierre
71496c8909 Update xdg-shell.xml 2013-11-19 19:01:16 -05:00
Jasper St. Pierre
594b15abf1 pointer: Fix crash when we have the pointer over nothing during a popup grab 2013-11-19 18:51:30 -05:00
Jasper St. Pierre
bbe3641844 wayland-surface: Add support for xdg_popup 2013-11-19 18:44:21 -05:00
Jasper St. Pierre
0cc5cf940b wayland-surface: Remove some properties from the double-buffered state
Now that we can always set them on the MetaWindow...
2013-11-19 18:44:21 -05:00
Jasper St. Pierre
153d8efcf5 window: Create a backing MetaWindow for unmapped Wayland surfaces
We require a MetaWindow to properly implement some of the requests
for xdg_surface, so add a way to have an unmapped MetaWindow that
we can store properties on, that we later map when the client
attaches a buffer...
2013-11-19 17:48:19 -05:00
Jasper St. Pierre
be744775c1 wayland-surface: Support xdg_surface.destroy
Cool.
2013-11-19 17:48:19 -05:00
Jasper St. Pierre
5959457c73 wayland-surface: Embed MetaWaylandSurfaceExtension in MetaWaylandSurface
This makes it easier to support xdg_surface.destroy, which we're
going to add support for next commit...
2013-11-19 17:48:19 -05:00
Jasper St. Pierre
0824eb7c96 cursor-tracker: Make sure to sync after we change the cursor
So the cursor changes immediately...
2013-11-19 15:43:46 -05:00
Jasper St. Pierre
d945501be6 window: Remove width/height from meta_window_new_for_wayland 2013-11-19 15:37:33 -05:00
Jasper St. Pierre
ca342c4573 window: Remove unused parameter from meta_window_new_shared() 2013-11-19 15:37:33 -05:00
Jasper St. Pierre
4326d0bf3a compositor: Make sure to construct plugin_mgr in Wayland as well... 2013-11-19 15:37:31 -05:00
Florian Müllner
a6ebc70170 Bump version to 3.11.2
Update NEWS.
2013-11-19 20:15:13 +01:00
Florian Müllner
3025cb7c48 display: Remove unused variables 2013-11-19 20:12:51 +01:00
Florian Müllner
17f48baf3a display: Tweak code to work around a compiler warning
The compiler is not quite smart enough to figure out that the condition
for setting the "compositor" variable matches a later condition for
accessing it, so express this in a way the compiler will understand.
2013-11-19 20:08:46 +01:00
Florian Müllner
333661a9d8 stack: Drop unused code
Since commit 2b2b2d3191 the code is unused and triggers a
compiler error with -Werror=unused-but-set-variable.
2013-11-19 20:08:46 +01:00
Owen W. Taylor
b9da43b753 Rename meta_window_get_outer_rect() to meta_window_get_frame_rect()
For clarity, rename meta_window_get_outer_rect() to match terminology
we use elsewhere. The old function is left as a deprecated
compatibility wrapper.
2013-11-19 14:04:16 -05:00
Owen W. Taylor
097ee776c7 Stop passing around MetaFrameBorders
Instead of passing around MetaFrameBorders, compute it when we need it.
This also allows us to know that we are using MetaFrameBorders only for windows
with frames (where it is meaningful) and not for frameless windows, which
can have custom borders which we need to interpret differently.

https://bugzilla.gnome.org/show_bug.cgi?id=707194
2013-11-19 14:04:16 -05:00
Owen W. Taylor
a4a8f1f863 MetaFrame: Cache borders
Cache the computed border size so we can fetch the border size at
any time without worrying that we'll be spending too much time in
the theme code (in some cases we might allocate a PangoFontDescription
or do other significant work.)

The main effort here is clearing the cache when various bits of window
state change that could potentially affect the computed borders.

https://bugzilla.gnome.org/show_bug.cgi?id=707194
2013-11-19 14:04:16 -05:00
Owen W. Taylor
f36a627330 Use utility functions to convert between frame and client rectangles
There are extensive places in the code where we convert between the client
rectangle and the frame rectangle. Instead of manually doing it use
new helper functions on MetaWindow and the existing meta_window_get_outer_rect().

This fixes a number of bugs where the computation was being done incorrectly,
most of these bugs are with the recently added custom frame extents, but
some relate to invisible borders or even simply to confusion between the
window and frame rectangle.

Switch the placement code to place the frame rectangle rather
than the client window - this simplifies things considerably.

https://bugzilla.gnome.org/show_bug.cgi?id=707194
2013-11-19 14:04:16 -05:00
Giovanni Campagna
a1087c3f30 constraints: account for decorations when positioning modal dialogs
What we want to achieve is that the dialog is visually centered
on the parent, including the decorations for both, and making sure
that CSD/frame_extents are respected.

https://bugzilla.gnome.org/show_bug.cgi?id=707194
2013-11-19 14:04:16 -05:00
Jasper St. Pierre
aad275b9a2 window: Fix signedness warning 2013-11-19 14:03:09 -05:00
Jasper St. Pierre
f0397eab94 keybindings: Fix warning
keybinding handlers now take a ClutterEvent, not an XIDeviceEvent
2013-11-19 14:02:42 -05:00
Jasper St. Pierre
392e224831 Fix build
Forgot to delete the line above it when cherry-picking... oops.
2013-11-19 14:01:18 -05:00
Lionel Landwerlin
6867d44573 window: don't ignore resize button release event for move/resize actions
https://bugzilla.gnome.org/show_bug.cgi?id=710251
2013-11-19 13:55:17 -05:00
Jasper St. Pierre
a841fff2ac screen: Laters are not GSources
This warns with the new GLib when we destroy the screen.

https://bugzilla.gnome.org/show_bug.cgi?id=711731
2013-11-19 13:52:56 -05:00
Jasper St. Pierre
26aa10a974 compositor: Clean up comment
So it seems that we were intentionally delaying the output window,
although I wonder why...
2013-11-19 13:52:45 -05:00
Jasper St. Pierre
f6144082b1 compositor: Initialize the plugin manager after initializing the output window
Plugins like gnome-shell may want to grab the output window immediately
before bouncing back to the mainloop.
2013-11-19 13:52:13 -05:00
Marc-André Lureau
957513242c xrandr: use "hotplug_mode_update" property
Use the "hotplug_mode_update" connector property indicating that the
screen settings should be updated: get a new preferred mode on hotplug
events to handle dynamic guest resizing (where you resize the host
window and the guest resizes with it).

https://bugzilla.gnome.org/show_bug.cgi?id=711216
2013-11-19 13:50:15 -05:00
Florian Müllner
17fd25e216 doc: Fix file globs
Any files matching the previously used globs are no longer distributed,
breaking distcheck. Match the actual sources in compositor/, core/, meta/
and ui/ instead.
2013-11-19 13:48:40 -05:00
Sindhu S
e91268a250 Add keyboard shortcut for Always on Top, bug 704831 2013-11-19 13:48:35 -05:00
Jasper St. Pierre
82cb4e8267 display: Don't focus the no-focus-window when sending WM_TAKE_FOCUS to a globally active window
Clients like on-screen keyboards try not to take focus when the user clicks
on their window by setting the Input hint to false. However, due to GTK+ and
GDK bugs, the public API for setting the Input hint to false don't remove
WM_TAKE_FOCUS from WM_PROTOCOLS, unintentionally putting them into Globally
Active mode.

These clients also expect that since they don't want to take focus, they want
the focus to remain on the existing window. In this case, for clients like
on-screen keyboards, it's so they can send synthesized keyboard events to the
focused window.

https://bugzilla.gnome.org/show_bug.cgi?id=710296
2013-11-19 13:46:34 -05:00
Rico Tzschichholz
68eb87cc58 build: Make sure built-sources are introspected as needed 2013-11-19 13:46:22 -05:00
Rico Tzschichholz
f3e52d5b18 build: Do not ship generated source-files in tarball 2013-11-19 13:46:21 -05:00
Jasper St. Pierre
2b2b2d3191 stack: Don't take a weak pointer
Since this is stored in an array full of data that will be copied
around, we can't rely on pointer addresses for every item in a stack
not changing.

I don't see any reason that we even have a weak pointer, either.
This code looks safe to me without it.
2013-11-19 13:10:45 -05:00
Jasper St. Pierre
9461c612de wayland-surface: Only spew about set_buffer_scale if it's not 1
... to stop the GTK+ spam on my system.
2013-11-19 13:00:34 -05:00
Jasper St. Pierre
f0280a8868 wayland-surface: Allow setting a NULL buffer to effectively unmap 2013-11-19 12:47:50 -05:00
Jasper St. Pierre
c749f7b6fb Revert "ff"
This reverts commit 74462133ca.

Pushed by accident, if it wasn't obvious...
2013-11-19 11:22:49 -05:00
Jasper St. Pierre
74462133ca ff 2013-11-18 21:35:30 -05:00
Jonas Ådahl
7c45d6594c MetaWindowActor: Use allocation changes signals for size changed signals
When a Wayland compositor, simply rely on the clutter actor allocation
changed signal to sync geometry and emit window actor size changed
signals.

Attaching a wl_buffer to a MetaShapedTexture will signal allocation
changed on the corresponding MetaSurfaceActor, which the MetaWindowActor
is listening to.

Signed-off-by: Jonas Ådahl <jadahl@gmail.com>

https://bugzilla.gnome.org/show_bug.cgi?id=705502
2013-11-18 21:19:01 -05:00
Jonas Ådahl
ea916b6c49 Introduce MetaSurfaceActor for drawing MetaWindowActor content
Instead of having MetaWindowActor only have one single MetaShapedTexture
as actor drawing its content, introduce a new abstract MetaSurfaceActor
that takes care of drawing.

This is one step in the direction to decouple MetaWaylandSurface with a
MetaWindow and MetaWindowActor (except for shell/xdg surfaces) in order
to finally support subsurfaces like features, or any feature where
window is not drawn using a single texture.

The first step, implemented in this patch, is to not have
MetaWindowActor work directly with a shaped texture. There are still
some cases where it simply gets the texture and goes on as before, but
this should be changed by either removing the need of going via
MetaWindowActor or by adding some generic interface to MetaSurfaceActor
that doesn't limit its functionality to one shaped texture.

There should be no visible difference nor after this patch, but
meta_window_actor_get_texture() and meta_surface_actor_get_texture()
should be deprecated when equivalent functionality has been introduced.

Signed-off-by: Jonas Ådahl <jadahl@gmail.com>

https://bugzilla.gnome.org/show_bug.cgi?id=705502
2013-11-18 21:19:00 -05:00
Jasper St. Pierre
a02d734243 window-actor: Move all buffer management and damage correction here
We want ShapedTexture to be a dumb actor that knows how to
pick/paint fairly easily, without any "platform knowledge", so to say...
2013-11-18 21:19:00 -05:00
Jasper St. Pierre
735b736110 shaped-texture: Use the cogl helper methods for fetching shm_buffer contents
Rather than doing the set_region ourselves.
2013-11-18 21:19:00 -05:00
Jasper St. Pierre
bbbb9ac53c display: Make handle_[x]event private 2013-11-18 21:19:00 -05:00
Jasper St. Pierre
8dd97b4998 compositor: Remove outdated comment
XWayland no longer redirects windows by default.
2013-11-18 21:18:59 -05:00
Jasper St. Pierre
73a9082062 cursor-tracker: Make ensure_wayland_cursor take a ref
This fixes a crash in the last commit because that's what I thought
this would do.

It also simplifies callers drastically...
2013-11-18 19:47:34 -05:00
Jasper St. Pierre
4091f5493d cursor-tracker: Force the grab cursor on grab ops
This makes window moving have a 'window move' cursor, and similar.
2013-11-18 19:34:24 -05:00
Jasper St. Pierre
d96b053c9d cursor-tracker: Use a sync methodology for the cursor image
Rather than have MetaWaylandSeat do all the state management itself,
put the split between the root cursor and the window cursor in the
cursor tracker itself. We'll expand this to add a "grab" cursor in
the next commit, allowing us to force a cursor on grab operations.
2013-11-18 19:25:47 -05:00
Jasper St. Pierre
1f569bef76 Fix dragging on move/resize grabs
We need to use the grab_window for incoming events if we have an active grab.
2013-11-18 18:38:24 -05:00
Jasper St. Pierre
1a88176cc0 keyboard: Fix surface focusing
Bad rebase...
2013-11-18 16:52:10 -05:00
Jasper St. Pierre
662c9729bc trivial: window-actor: Fix formatting 2013-11-17 19:16:30 -05:00
Jasper St. Pierre
56a0dd6b2c trivial: shaped-texture: Move set_base_texture to set_cogl_texture
A simple code cleanup.
2013-11-17 19:16:29 -05:00
Jasper St. Pierre
9dc6028b3d trivial: shaped-texture: Fix documentation typo 2013-11-17 19:16:29 -05:00
Jasper St. Pierre
932e913d88 wayland-surface: Fix formatting 2013-11-14 21:49:51 -05:00
Jasper St. Pierre
b72315e27a wayland-surface: Support xdg_surface_resize as well 2013-11-14 21:48:39 -05:00
Jasper St. Pierre
3c7cd1f38c wayland-surface: Use begin_grab_op for move grabs 2013-11-14 21:34:20 -05:00
Jasper St. Pierre
1946c548bf Bump required Clutter version 2013-11-14 14:40:43 -05:00
Jasper St. Pierre
cf181fe109 display: Adapt to new clutter event filter API 2013-11-14 14:34:53 -05:00
Rui Matos
63b9110f93 wayland: Update internal wayland state unconditionally
Things like idle times and the cursor position need to be updated even
if there's a mutter grab in effect.

https://bugzilla.gnome.org/show_bug.cgi?id=712247
2013-11-13 21:55:05 +01:00
Rui Matos
ae44bff0b1 display: Without a grab op let events go through clutter too
We want events to reach clutter no only when there a compositor modal
grab but also when no grab op is in effect.

https://bugzilla.gnome.org/show_bug.cgi?id=712247
2013-11-13 21:55:04 +01:00
Jasper St. Pierre
23ba3e527f wayland: Support alternative focus modes like focus-follows-mouse
Use the existing code for MetaWindow focus-follows-mouse to support this.
2013-11-12 16:53:15 -05:00
Jasper St. Pierre
08df9bf559 display: Use MetaWindow for auto-raise callbacks
This allows us to autoraise Wayland windows... well, except for the
XQueryPointer, but we'll replace that soon.
2013-11-12 16:53:15 -05:00
Jasper St. Pierre
648639fffe display: Invoke Wayland from the Grand Central Station callback 2013-11-12 16:53:15 -05:00
Jasper St. Pierre
6cc014a941 wayland: Move cursor tracker handling code to meta_wayland_seat_handle_event 2013-11-12 16:53:14 -05:00
Jasper St. Pierre
b7b95123ed wayland: Drop raise on click too
We'll handle this through GCD as well.
2013-11-12 16:53:14 -05:00
Jasper St. Pierre
153463790a wayland: Drop focus on click
The native raise-on-click works with Wayland clients through the standard
Grand Central Station event handling, with MetaWindow.
2013-11-12 16:53:14 -05:00
Jasper St. Pierre
875bbec949 wayland: Drop old hack to synthesize motion events
mutter now uses Clutter events for the source of its drag support, so
we don't need to synthesize X11 events anymore.
2013-11-12 16:53:14 -05:00
Jasper St. Pierre
666e5f1f98 keybindings: Port to Clutter 2013-11-12 16:53:14 -05:00
Neil Roberts
e6790038dd wayland: Use an event filter instead of the captured event signal
In order to see all Clutter events, Mutter was previously installing a
signal handler on the ‘captured-event’ signal on the stage and
additionally using a signal emission hook to cope with grabs. This
changes it to use the new clutter_event_add_filter API so that we can
avoid the signal emission hook hack.
2013-11-12 16:53:14 -05:00
Jasper St. Pierre
e86c53230f display: Move the pointer event handling code to work in terms of Clutter events
There is now a meta_display_handle_event alongside the
meta_display_handle_xevent function which handles events in terms of
Clutter events instead of X events. A Clutter event filter is
registered so that all Clutter events will pass through this function.
The pointer event handling code from the X event version has been moved
into this new function and has been modified to use the details from
the Clutter event instead of the X event. This is a step towards
moving all of the event handling code over to use Clutter events.

Based-heavily-on-a-patch-by: Neil Roberts <neil@linux.intel.com>
2013-11-12 16:53:14 -05:00
Jasper St. Pierre
4ea4658abf display: Split out other event handling as well
This vastly simplifies the code in event_callback and allows us to potentially
take more of this logic and punt it to Wayland-specific backends.
2013-11-12 16:53:14 -05:00
Jasper St. Pierre
58f6ab0a27 display: Split out input event handling
This helps with git's diff code by moving all the giant indentation
changes, letting us know what's going on better when we move to
Clutter for event handling.
2013-11-12 16:53:14 -05:00
Jasper St. Pierre
9c0cc664d1 display: Rename filter_out_event to bypass_gtk
This clarifies the intent of the variable and makes it match bypass_compositor
2013-11-12 16:53:14 -05:00
Jasper St. Pierre
84d26e31f1 display: Move barrier event processing to barrier.c
This puts all the code that's easily ported to Clutter events in one giant
switch statement, as Clutter doesn't translate barrier events.
2013-11-12 16:53:14 -05:00
Jasper St. Pierre
64a848fcb7 display: Add a quick out path to handle_xevent
This makes the code flow more like the scheme we usually use, and allows
us to flatten out the method somewhat.
2013-11-12 16:53:14 -05:00
Neil Roberts
429583ae8b display: Rename meta_display_handle_event to meta_display_handle_xevent
The plan is to make a new version of meta_display_handle_event that
will accept Clutter events instead of X events and then gradually move
over the events to the new function and finally remove the X version.
2013-11-12 16:53:14 -05:00
Giovanni Campagna
93ae868987 wayland: sync the keymap from X to wayland
When X clients change the keyboard map, the also update a property
on the root window. We can notice that and rebuild our data structures
with the new values, as well as inform the wayland clients.

This is a terrible hack, and it's not how we want to implement things
in 3.12, but it's enough to have the same keyboard layout in the
shell, in X clients and in wayland clients in 3.10, until we decide
on the fate of the keyboard g-s-d plugin.

https://bugzilla.gnome.org/show_bug.cgi?id=707446
2013-11-12 16:53:13 -05:00
Jasper St. Pierre
72a900787f wayland: Send xdg_surface_focused_set / xdg_surface_focused_unset 2013-11-12 16:53:13 -05:00
Jasper St. Pierre
7186841db0 wayland-surface: Remove initial_state
Just put everything in the double buffered state so it all
arrives at the same time; on commit.
2013-11-12 16:53:13 -05:00
Jasper St. Pierre
ab080e3e6b Add support for xdg-shell
Replace our existing support for wl_shell with xdg_shell, the new proposal
for how Wayland surfaces should work.
2013-11-12 16:53:13 -05:00
Jasper St. Pierre
ad84aef766 wayland-seat: Fix updating the grab serial
We shouldn't update the grab serial if we go from 2 buttons => 1.
2013-11-12 15:52:14 -05:00
Jasper St. Pierre
7908eca579 protocol: Ship gtk-shell.xml 2013-11-08 17:03:10 -05:00
Andreas Heider
237d990dea mutter-wl: Support setting NULL surface regions.
According to the wayland spec (A.14.1.5. wl_surface::set_opaque_region),
setting a NULL opaque region is possible and should cause the pending
opaque region to be set to empty. This implements the required
behavoir.

Also fixes set_input_region, which suffered from an analogous bug.

Previously the weston-simple-egl demo client caused mutter-wayland to
crash with a segfault in meta_wayland_surface_set_opaque_region, with
this patch it works as intended.

https://bugzilla.gnome.org/show_bug.cgi?id=711518
2013-11-05 18:18:15 -05:00
Florian Müllner
78fcfec5c1 Bump version to 3.11.1
Update NEWS.
2013-10-30 17:13:40 +01:00
Magdalen Berns
1bd3a162f8 Mutter-Wayland: Define dbus_idle_build_sources once
Bug https://bugzilla.gnome.org/show_bug.cgi?id=710566
2013-10-29 13:10:17 +00:00
Magdalen Berns
918cfdcbda Mutter-Wayland: fix build failure
Bug https://bugzilla.gnome.org/show_bug.cgi?id=710565
2013-10-29 13:10:14 +00:00
Asad Mehmood
cd76313297 monitor: expose min-backlight-step
Expose min-backlight-step so that gnome-settings-daemon can
support backlights with less than 10 steps without mutter
normalizing the brightness back to its original value

https://bugzilla.gnome.org/show_bug.cgi?id=710380
2013-10-21 23:23:54 +02:00
Jonas Ådahl
dc8231c2cf MetaCursorTracker: Set hot spot when cursor buffer set from wl_buffer
When creating MetaCursorReference using a wl_resource, use the provided
hotspot coordinates.

This makes clients such as clickdot work more correctly.

Signed-off-by: Jonas Ådahl <jadahl@gmail.com>

https://bugzilla.gnome.org/show_bug.cgi?id=709593
2013-10-21 21:13:56 +02:00
Bastien Nocera
4d01eb3a23 MonitorConfig: Use new UPower API
The "changed" signal was removed. Use "notify" instead
to track just the lid-is-closed state.

Conflicts:
	configure.ac
2013-10-21 14:01:34 +02:00
Olav Vitters
35f47b211d link mutter-wayland to mutter git repos 2013-10-16 15:36:33 +02:00
Jasper St. Pierre
77046edf21 core: Remove old unused methods 2013-10-16 01:24:35 -04:00
Jasper St. Pierre
488df061c7 display: Fix whitespace / code style with autoraise stuff 2013-10-16 00:33:56 -04:00
Jasper St. Pierre
21d511e50f wayland: Remove meta_wayland_pointer_set_current
It's unused. The current field is filled in by meta_wayland_seat_repick.
2013-10-16 00:31:51 -04:00
Jasper St. Pierre
15e83f0c2f keybindings: Remove unused function 2013-10-15 23:38:04 -04:00
Jasper St. Pierre
a23830fd13 keybindings: Remove unused parameter from process_event 2013-10-15 23:38:04 -04:00
Jasper St. Pierre
c8bf8c17be keybindings: Drop an unnecessary check 2013-10-15 23:38:04 -04:00
Jasper St. Pierre
d82e24981b window: Remove timestamp argument from change_workspace_by_index
It's unused, since we aren't activating the workspace.

https://bugzilla.gnome.org/show_bug.cgi?id=709776
2013-10-15 15:42:16 -04:00
Lionel Landwerlin
01b8ffac5d display: don't interrupt grab move/resize without modifiers
The part of code dealing with move/resize grab in display.c is only
responsible of this behavior when triggered with a modifier. So it
shouldn't stop the move/resize behavior triggered from a mouse event
without modifier on the title bar or sides of the window.

https://bugzilla.gnome.org/show_bug.cgi?id=704759
2013-10-15 18:33:25 +01:00
Lionel Landwerlin
1fa56bd7e0 window: don't process unrelated release events
When processing button events related to moving/resizing the window,
only the first button should be considered.

https://bugzilla.gnome.org/show_bug.cgi?id=704759
2013-10-15 18:33:23 +01:00
177 changed files with 6282 additions and 5974 deletions

3
.gitignore vendored
View File

@@ -81,6 +81,9 @@ src/mutter-plugins.pc
src/wayland/gtk-shell-protocol.c
src/wayland/gtk-shell-client-protocol.h
src/wayland/gtk-shell-server-protocol.h
src/wayland/xdg-shell-protocol.c
src/wayland/xdg-shell-client-protocol.h
src/wayland/xdg-shell-server-protocol.h
src/wayland/xserver-protocol.c
src/wayland/xserver-client-protocol.h
src/wayland/xserver-server-protocol.h

41
COPYING
View File

@@ -1,12 +1,12 @@
GNU GENERAL PUBLIC LICENSE
Version 2, June 1991
GNU GENERAL PUBLIC LICENSE
Version 2, June 1991
Copyright (C) 1989, 1991 Free Software Foundation, Inc.
59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
Copyright (C) 1989, 1991 Free Software Foundation, Inc.,
51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
Everyone is permitted to copy and distribute verbatim copies
of this license document, but changing it is not allowed.
Preamble
Preamble
The licenses for most software are designed to take away your
freedom to share and change it. By contrast, the GNU General Public
@@ -15,7 +15,7 @@ software--to make sure the software is free for all its users. This
General Public License applies to most of the Free Software
Foundation's software and to any other program whose authors commit to
using it. (Some other Free Software Foundation software is covered by
the GNU Library General Public License instead.) You can apply it to
the GNU Lesser General Public License instead.) You can apply it to
your programs, too.
When we speak of free software, we are referring to freedom, not
@@ -55,8 +55,8 @@ patent must be licensed for everyone's free use or not licensed at all.
The precise terms and conditions for copying, distribution and
modification follow.
GNU GENERAL PUBLIC LICENSE
GNU GENERAL PUBLIC LICENSE
TERMS AND CONDITIONS FOR COPYING, DISTRIBUTION AND MODIFICATION
0. This License applies to any program or other work which contains
@@ -110,7 +110,7 @@ above, provided that you also meet all of these conditions:
License. (Exception: if the Program itself is interactive but
does not normally print such an announcement, your work based on
the Program is not required to print an announcement.)
These requirements apply to the modified work as a whole. If
identifiable sections of that work are not derived from the Program,
and can be reasonably considered independent and separate works in
@@ -168,7 +168,7 @@ access to copy from a designated place, then offering equivalent
access to copy the source code from the same place counts as
distribution of the source code, even though third parties are not
compelled to copy the source along with the object code.
4. You may not copy, modify, sublicense, or distribute the Program
except as expressly provided under this License. Any attempt
otherwise to copy, modify, sublicense or distribute the Program is
@@ -225,7 +225,7 @@ impose that choice.
This section is intended to make thoroughly clear what is believed to
be a consequence of the rest of this License.
8. If the distribution and/or use of the Program is restricted in
certain countries either by patents or by copyrighted interfaces, the
original copyright holder who places the Program under this License
@@ -255,7 +255,7 @@ make exceptions for this. Our decision will be guided by the two goals
of preserving the free status of all derivatives of our free software and
of promoting the sharing and reuse of software generally.
NO WARRANTY
NO WARRANTY
11. BECAUSE THE PROGRAM IS LICENSED FREE OF CHARGE, THERE IS NO WARRANTY
FOR THE PROGRAM, TO THE EXTENT PERMITTED BY APPLICABLE LAW. EXCEPT WHEN
@@ -277,9 +277,9 @@ YOU OR THIRD PARTIES OR A FAILURE OF THE PROGRAM TO OPERATE WITH ANY OTHER
PROGRAMS), EVEN IF SUCH HOLDER OR OTHER PARTY HAS BEEN ADVISED OF THE
POSSIBILITY OF SUCH DAMAGES.
END OF TERMS AND CONDITIONS
How to Apply These Terms to Your New Programs
END OF TERMS AND CONDITIONS
How to Apply These Terms to Your New Programs
If you develop a new program, and you want it to be of the greatest
possible use to the public, the best way to achieve this is to make it
@@ -303,17 +303,16 @@ the "copyright" line and a pointer to where the full notice is found.
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
You should have received a copy of the GNU General Public License
along with this program; if not, write to the Free Software
Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
You should have received a copy of the GNU General Public License along
with this program; if not, write to the Free Software Foundation, Inc.,
51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
Also add information on how to contact you by electronic and paper mail.
If the program is interactive, make it output a short notice like this
when it starts in an interactive mode:
Gnomovision version 69, Copyright (C) year name of author
Gnomovision version 69, Copyright (C) year name of author
Gnomovision comes with ABSOLUTELY NO WARRANTY; for details type `show w'.
This is free software, and you are welcome to redistribute it
under certain conditions; type `show c' for details.
@@ -336,5 +335,5 @@ necessary. Here is a sample; alter the names:
This General Public License does not permit incorporating your program into
proprietary programs. If your program is a subroutine library, you may
consider it more useful to permit linking proprietary applications with the
library. If this is what you want to do, use the GNU Library General
library. If this is what you want to do, use the GNU Lesser General
Public License instead of this License.

View File

@@ -6,3 +6,5 @@ EXTRA_DIST = HACKING MAINTAINERS rationales.txt
DISTCLEANFILES = intltool-extract intltool-merge intltool-update po/stamp-it po/.intltool-merge-cache
DISTCHECK_CONFIGURE_FLAGS = --enable-gtk-doc
ACLOCAL_AMFLAGS = -I m4 ${ACLOCAL_FLAGS}

57
NEWS
View File

@@ -1,3 +1,60 @@
3.11.4
======
* Don't leave focus on windows that are being unmanaged [Owen; #711618]
* Reduce server grabs [Daniel Drake; #721345, #721709]
* Improve heuristic to determine display output name [Cosimo Cecchi; #721674]
* Atomically unmaximize both directions [Jasper; #722108]
* Misc bug fixes [Debarshi, Andika, Florian; #721517, #721674, #722347]
Contributors:
Cosimo Cecchi, Daniel Drake, Florian Müllner, Debarshi Ray, Jasper St. Pierre,
Andika Triwidada, Owen W. Taylor
3.11.3
======
* Fix focus issues with external OSKs[Jasper; #715030]
* Add a MetaCullable interface [Jasper; #714706]
* Fix window keybindings [Rui; #719724]
* Fix settings keyboard/pointer focus for new clients [Rui; #719725]
* Fix window group paint volume [Owen; #719669]
* Fix frame extents problems [Owen; #714707]
* Add shortcut to move windows between monitors [Florian; #671054]
* Fix problems with focus tracking [Owen; #720558]
* Misc. bug fixes and cleanups: [Rui, Colin, Lionel, Jasper, Owen; #712833,
#719557, #719695, #719833, #678989, #720417, #720630]
Contributors:
Lionel Landwerlin, Rui Matos, Alberto Milone, Florian Müllner,
Jasper St. Pierre, Rico Tzschichholz, Owen W. Taylor, Colin Walters
3.11.2
======
* Support setting a NULL opaque region [Andreas; #711518]
* Sync keymap from X to wayland [Giovanni; #707446]
* Implement support for subsurfaces [Jonas; #705502]
* Don't focus the no-focus-window for globally active windows [Jasper; #710296]
* Support "hotplug_mode_update" property [Marc-André; #711216]
* Fix resize operations using mouse-button-modifier [Lionel; #710251]
* Fix position of attached modals for CSD windows [Giovanni, Owen; #707194]
* Misc. bug fixes [Rui, Jasper, Neil, Florian; #712247, #711731]
Contributors:
Giovanni Campagna, Andreas Heider, Lionel Landwerlin, Marc-André Lureau,
Rui Matos, Florian Müllner, Neil Roberts, Sindhu S, Jasper St. Pierre,
Rico Tzschichholz, Owen W. Taylor, Jonas Ådahl
3.11.1
======
* Fix tile previews getting stuck on right click during drags [Lionel; #704759]
* Use new UPower API [Bastien]
* Set hot spot when cursor set from wl_buffer [Jonas; #709593]
* Expose min-backlight-step [Asad; #710380]
* Misc. bug fixes and cleanups [Jasper, Olav, Magdalen; #709776]
Contributors:
Magdalen Berns, Lionel Landwerlin, Asad Mehmood, Bastien Nocera,
Jasper St. Pierre, Olav Vitters, Jonas Ådahl
3.10.1
======
* Don't apply fullscreen workarounds to CSD windows [Giovanni; #708718]

View File

@@ -1,8 +1,9 @@
AC_PREREQ(2.50)
AC_CONFIG_MACRO_DIR([m4])
m4_define([mutter_major_version], [3])
m4_define([mutter_minor_version], [10])
m4_define([mutter_micro_version], [1])
m4_define([mutter_minor_version], [11])
m4_define([mutter_micro_version], [4])
m4_define([mutter_version],
[mutter_major_version.mutter_minor_version.mutter_micro_version])
@@ -77,9 +78,9 @@ MUTTER_PC_MODULES="
cairo >= 1.10.0
gsettings-desktop-schemas >= 3.7.3
xcomposite >= 0.2 xfixes xrender xdamage xi >= 1.6.0
$CLUTTER_PACKAGE >= 1.15.94
cogl-1.0 >= 1.13.3
upower-glib > 0.9.11
$CLUTTER_PACKAGE >= 1.17.1
cogl-1.0 >= 1.17.1
upower-glib >= 0.99.0
gnome-desktop-3.0
"

View File

@@ -49,8 +49,8 @@ FIXXREF_OPTIONS=
# Used for dependencies. The docs will be rebuilt if any of these change.
# e.g. HFILE_GLOB=$(top_srcdir)/gtk/*.h
# e.g. CFILE_GLOB=$(top_srcdir)/gtk/*.c
HFILE_GLOB=$(top_srcdir)/src/*.h
CFILE_GLOB=$(top_srcdir)/src/*.c
HFILE_GLOB=$(top_srcdir)/src/*/*.h
CFILE_GLOB=$(top_srcdir)/src/*/*.c
# Extra header to include when scanning, which are not under DOC_SOURCE_DIR
# e.g. EXTRA_HFILES=$(top_srcdir}/contrib/extra.h

View File

@@ -207,7 +207,6 @@ meta_key_binding_get_modifiers
meta_key_binding_get_mask
meta_key_binding_is_builtin
meta_keybindings_set_custom_handler
meta_keybindings_switch_window
meta_screen_ungrab_all_keys
meta_screen_grab_all_keys
</SECTION>
@@ -389,6 +388,23 @@ MetaWindowActorPrivate
meta_window_actor_get_type
</SECTION>
<SECTION>
<FILE>meta-cullable</FILE>
<TITLE>MetaCullable</TITLE>
MetaCullable
MetaCullableInterface
meta_cullable_cull_out
meta_cullable_reset_culling
meta_cullable_cull_out_children
meta_cullable_reset_culling_children
<SUBSECTION Standard>
META_TYPE_CULLABLE
META_CULLABLE
META_IS_CULLABLE
META_CULLABLE_GET_IFACE
meta_cullable_get_type
</SECTION>
<SECTION>
<FILE>prefs</FILE>
MetaPreference
@@ -542,7 +558,10 @@ meta_window_is_override_redirect
meta_window_is_skip_taskbar
meta_window_get_rect
meta_window_get_input_rect
meta_window_get_frame_rect
meta_window_get_outer_rect
meta_window_client_rect_to_frame_rect
meta_window_frame_rect_to_client_rect
meta_window_get_screen
meta_window_get_display
meta_window_get_xwindow

View File

@@ -21,6 +21,7 @@ environment.</description>
-->
<mailing-list rdf:resource="http://mail.gnome.org/mailman/listinfo/gnome-shell-list" />
<download-page rdf:resource="http://download.gnome.org/sources/mutter/" />
<download-page rdf:resource="http://download.gnome.org/sources/mutter-wayland/" />
<bug-database rdf:resource="http://bugzilla.gnome.org/browse.cgi?product=mutter" />
<category rdf:resource="http://api.gnome.org/doap-extensions#desktop" />

View File

@@ -1 +1,7 @@
EXTRA_DIST = xserver.xml
NULL =
EXTRA_DIST = \
gtk-shell.xml \
xdg-shell.xml \
xserver.xml \
$(NULL)

438
protocol/xdg-shell.xml Normal file
View File

@@ -0,0 +1,438 @@
<?xml version="1.0" encoding="UTF-8"?>
<protocol name="xdg_shell">
<copyright>
Copyright © 2008-2013 Kristian Høgsberg
Copyright © 2013 Rafael Antognolli
Copyright © 2013 Jasper St. Pierre
Copyright © 2010-2013 Intel Corporation
Permission to use, copy, modify, distribute, and sell this
software and its documentation for any purpose is hereby granted
without fee, provided that the above copyright notice appear in
all copies and that both that copyright notice and this permission
notice appear in supporting documentation, and that the name of
the copyright holders not be used in advertising or publicity
pertaining to distribution of the software without specific,
written prior permission. The copyright holders make no
representations about the suitability of this software for any
purpose. It is provided "as is" without express or implied
warranty.
THE COPYRIGHT HOLDERS DISCLAIM ALL WARRANTIES WITH REGARD TO THIS
SOFTWARE, INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND
FITNESS, IN NO EVENT SHALL THE COPYRIGHT HOLDERS BE LIABLE FOR ANY
SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN
AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION,
ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF
THIS SOFTWARE.
</copyright>
<interface name="xdg_shell" version="1">
<description summary="create desktop-style surfaces">
This interface is implemented by servers that provide
desktop-style user interfaces.
It allows clients to associate a xdg_surface with
a basic surface.
</description>
<enum name="version">
<description summary="latest protocol version">
Use this enum to check the protocol version, and it will be updated
automatically.
</description>
<entry name="current" value="1" summary="Always the latest version"/>
</enum>
<request name="use_unstable_version">
<description summary="enable use of this unstable version">
Use this request in order to enable use of this interface.
Understand and agree that one is using an unstable interface,
that will likely change in the future, breaking the API.
</description>
<arg name="version" type="int"/>
</request>
<request name="get_xdg_surface">
<description summary="create a shell surface from a surface">
Create a shell surface for an existing surface.
Only one shell or popup surface can be associated with a given
surface.
</description>
<arg name="id" type="new_id" interface="xdg_surface"/>
<arg name="surface" type="object" interface="wl_surface"/>
</request>
<request name="get_xdg_popup">
<description summary="create a shell surface from a surface">
Create a popup surface for an existing surface.
Only one shell or popup surface can be associated with a given
surface.
</description>
<arg name="id" type="new_id" interface="xdg_popup"/>
<arg name="surface" type="object" interface="wl_surface"/>
<arg name="parent" type="object" interface="wl_surface"/>
<arg name="seat" type="object" interface="wl_seat" summary="the wl_seat whose pointer is used"/>
<arg name="serial" type="uint" summary="serial of the implicit grab on the pointer"/>
<arg name="x" type="int"/>
<arg name="y" type="int"/>
<arg name="flags" type="uint"/>
</request>
</interface>
<interface name="xdg_surface" version="1">
<description summary="desktop-style metadata interface">
An interface that may be implemented by a wl_surface, for
implementations that provide a desktop-style user interface.
It provides requests to treat surfaces like windows, allowing to set
properties like maximized, fullscreen, minimized, and to move and resize
them, and associate metadata like title and app id.
On the server side the object is automatically destroyed when
the related wl_surface is destroyed. On client side,
xdg_surface.destroy() must be called before destroying
the wl_surface object.
</description>
<request name="destroy" type="destructor">
<description summary="remove xdg_surface interface">
The xdg_surface interface is removed from the wl_surface object
that was turned into a xdg_surface with
xdg_shell.get_xdg_surface request. The xdg_surface properties,
like maximized and fullscreen, are lost. The wl_surface loses
its role as a xdg_surface. The wl_surface is unmapped.
</description>
</request>
<request name="set_transient_for">
<description summary="surface is a child of another surface">
Setting a surface as transient of another means that it is child
of another surface.
Child surfaces are stacked above their parents, and will be
unmapped if the parent is unmapped too. They should not appear
on task bars and alt+tab.
</description>
<arg name="parent" type="object" interface="wl_surface" allow-null="true"/>
</request>
<request name="set_title">
<description summary="set surface title">
Set a short title for the surface.
This string may be used to identify the surface in a task bar,
window list, or other user interface elements provided by the
compositor.
The string must be encoded in UTF-8.
</description>
<arg name="title" type="string"/>
</request>
<request name="set_app_id">
<description summary="set surface class">
Set an id for the surface.
The app id identifies the general class of applications to which
the surface belongs.
It should be the ID that appears in the new desktop entry
specification, the interface name.
</description>
<arg name="app_id" type="string"/>
</request>
<request name="pong">
<description summary="respond to a ping event">
A client must respond to a ping event with a pong request or
the client may be deemed unresponsive.
</description>
<arg name="serial" type="uint" summary="serial of the ping event"/>
</request>
<event name="ping">
<description summary="ping client">
Ping a client to check if it is receiving events and sending
requests. A client is expected to reply with a pong request.
</description>
<arg name="serial" type="uint"/>
</event>
<request name="move">
<description summary="start an interactive move">
Start a pointer-driven move of the surface.
This request must be used in response to a button press event.
The server may ignore move requests depending on the state of
the surface (e.g. fullscreen or maximized).
</description>
<arg name="seat" type="object" interface="wl_seat" summary="the wl_seat whose pointer is used"/>
<arg name="serial" type="uint" summary="serial of the implicit grab on the pointer"/>
</request>
<enum name="resize_edge">
<description summary="edge values for resizing">
These values are used to indicate which edge of a surface
is being dragged in a resize operation. The server may
use this information to adapt its behavior, e.g. choose
an appropriate cursor image.
</description>
<entry name="none" value="0"/>
<entry name="top" value="1"/>
<entry name="bottom" value="2"/>
<entry name="left" value="4"/>
<entry name="top_left" value="5"/>
<entry name="bottom_left" value="6"/>
<entry name="right" value="8"/>
<entry name="top_right" value="9"/>
<entry name="bottom_right" value="10"/>
</enum>
<request name="resize">
<description summary="start an interactive resize">
Start a pointer-driven resizing of the surface.
This request must be used in response to a button press event.
The server may ignore resize requests depending on the state of
the surface (e.g. fullscreen or maximized).
</description>
<arg name="seat" type="object" interface="wl_seat" summary="the wl_seat whose pointer is used"/>
<arg name="serial" type="uint" summary="serial of the implicit grab on the pointer"/>
<arg name="edges" type="uint" summary="which edge or corner is being dragged"/>
</request>
<event name="configure">
<description summary="suggest resize">
The configure event asks the client to resize its surface.
The size is a hint, in the sense that the client is free to
ignore it if it doesn't resize, pick a smaller size (to
satisfy aspect ratio or resize in steps of NxM pixels).
The edges parameter provides a hint about how the surface
was resized. The client may use this information to decide
how to adjust its content to the new size (e.g. a scrolling
area might adjust its content position to leave the viewable
content unmoved). Valid edge values are from resize_edge enum.
The client is free to dismiss all but the last configure
event it received.
The width and height arguments specify the size of the window
in surface local coordinates.
</description>
<arg name="edges" type="uint"/>
<arg name="width" type="int"/>
<arg name="height" type="int"/>
</event>
<request name="set_output">
<description summary="set the default output used by this surface">
Set the default output used by this surface when it is first mapped.
If this value is NULL (default), it's up to the compositor to choose
which display will be used to map this surface.
When fullscreen or maximized state are set on this surface, and it
wasn't mapped yet, the output set with this method will be used.
Otherwise, the output where the surface is currently mapped will be
used.
</description>
<arg name="output" type="object" interface="wl_output" allow-null="true"/>
</request>
<event name="request_set_fullscreen">
<description summary="server requests that the client set fullscreen">
Event sent from the compositor to the client requesting that the client
goes to a fullscreen state. It's the client job to call set_fullscreen
and really trigger the fullscreen state.
</description>
</event>
<event name="request_unset_fullscreen">
<description summary="server requests that the client unset fullscreen">
Event sent from the compositor to the client requesting that the client
leaves the fullscreen state. It's the client job to call
unset_fullscreen and really leave the fullscreen state.
</description>
</event>
<request name="set_fullscreen">
<description summary="set the surface state as fullscreen">
Set the surface as fullscreen.
After this request, the compositor should send a configure event
informing the output size.
This request informs the compositor that the next attached buffer
committed will be in a fullscreen state. The buffer size should be the
same size as the size informed in the configure event, if the client
doesn't want to leave any empty area.
In other words: the next attached buffer after set_maximized is the new
maximized buffer. And the surface will be positioned at the maximized
position on commit.
A simple way to synchronize and wait for the correct configure event is
to use a wl_display.sync request right after the set_fullscreen
request. When the sync callback returns, the last configure event
received just before it will be the correct one, and should contain the
right size for the surface to maximize.
Setting one state won't unset another state. Use
xdg_surface.unset_fullscreen for unsetting it.
</description>
</request>
<request name="unset_fullscreen">
<description summary="unset the surface state as fullscreen">
Unset the surface fullscreen state.
Same negotiation as set_fullscreen must be used.
</description>
</request>
<event name="request_set_maximized">
<description summary="server requests that the client set maximized">
Event sent from the compositor to the client requesting that the client
goes to a maximized state. It's the client job to call set_maximized
and really trigger the maximized state.
</description>
</event>
<event name="request_unset_maximized">
<description summary="server requests that the client unset maximized">
Event sent from the compositor to the client requesting that the client
leaves the maximized state. It's the client job to call unset_maximized
and really leave the maximized state.
</description>
</event>
<request name="set_maximized">
<description summary="set the surface state as maximized">
Set the surface as maximized.
After this request, the compositor will send a configure event
informing the output size minus panel and other MW decorations.
This request informs the compositor that the next attached buffer
committed will be in a maximized state. The buffer size should be the
same size as the size informed in the configure event, if the client
doesn't want to leave any empty area.
In other words: the next attached buffer after set_maximized is the new
maximized buffer. And the surface will be positioned at the maximized
position on commit.
A simple way to synchronize and wait for the correct configure event is
to use a wl_display.sync request right after the set_maximized request.
When the sync callback returns, the last configure event received just
before it will be the correct one, and should contain the right size
for the surface to maximize.
Setting one state won't unset another state. Use
xdg_surface.unset_maximized for unsetting it.
</description>
</request>
<request name="unset_maximized">
<description summary="unset the surface state as maximized">
Unset the surface maximized state.
Same negotiation as set_maximized must be used.
</description>
</request>
<request name="set_minimized">
<description summary="set the surface state as minimized">
Set the surface minimized state.
Setting one state won't unset another state.
</description>
</request>
<event name="focused_set">
<description summary="surface was focused">
The focused_set event is sent when this surface has been
activated. Window decorations should be updated accordingly.
</description>
</event>
<event name="focused_unset">
<description summary="surface was unfocused">
The focused_unset event is sent when this surface has been
deactivated, because another surface has been activated. Window
decorations should be updated accordingly.
</description>
</event>
</interface>
<interface name="xdg_popup" version="1">
<description summary="desktop-style metadata interface">
An interface that may be implemented by a wl_surface, for
implementations that provide a desktop-style popups/menus. A popup
surface is a transient surface with an added pointer grab.
An existing implicit grab will be changed to owner-events mode,
and the popup grab will continue after the implicit grab ends
(i.e. releasing the mouse button does not cause the popup to be
unmapped).
The popup grab continues until the window is destroyed or a mouse
button is pressed in any other clients window. A click in any of
the clients surfaces is reported as normal, however, clicks in
other clients surfaces will be discarded and trigger the callback.
The x and y arguments specify the locations of the upper left
corner of the surface relative to the upper left corner of the
parent surface, in surface local coordinates.
xdg_popup surfaces are always transient for another surface.
</description>
<request name="destroy" type="destructor">
<description summary="remove xdg_surface interface">
The xdg_surface interface is removed from the wl_surface object
that was turned into a xdg_surface with
xdg_shell.get_xdg_surface request. The xdg_surface properties,
like maximized and fullscreen, are lost. The wl_surface loses
its role as a xdg_surface. The wl_surface is unmapped.
</description>
</request>
<request name="pong">
<description summary="respond to a ping event">
A client must respond to a ping event with a pong request or
the client may be deemed unresponsive.
</description>
<arg name="serial" type="uint" summary="serial of the ping event"/>
</request>
<event name="ping">
<description summary="ping client">
Ping a client to check if it is receiving events and sending
requests. A client is expected to reply with a pong request.
</description>
<arg name="serial" type="uint"/>
</event>
<event name="popup_done">
<description summary="popup interaction is done">
The popup_done event is sent out when a popup grab is broken,
that is, when the users clicks a surface that doesn't belong
to the client owning the popup surface.
</description>
<arg name="serial" type="uint" summary="serial of the implicit grab on the pointer"/>
</event>
</interface>
</protocol>

View File

@@ -43,6 +43,9 @@ mutter_built_sources = \
wayland/gtk-shell-protocol.c \
wayland/gtk-shell-server-protocol.h \
wayland/gtk-shell-client-protocol.h \
wayland/xdg-shell-protocol.c \
wayland/xdg-shell-server-protocol.h \
wayland/xdg-shell-client-protocol.h \
wayland/xserver-protocol.c \
wayland/xserver-server-protocol.h \
wayland/xserver-client-protocol.h
@@ -67,7 +70,8 @@ libmutter_wayland_la_SOURCES = \
compositor/meta-background-actor.c \
compositor/meta-background-actor-private.h \
compositor/meta-background-group.c \
compositor/meta-background-group-private.h \
compositor/meta-cullable.c \
compositor/meta-cullable.h \
compositor/meta-module.c \
compositor/meta-module.h \
compositor/meta-plugin.c \
@@ -77,6 +81,8 @@ libmutter_wayland_la_SOURCES = \
compositor/meta-shadow-factory-private.h \
compositor/meta-shaped-texture.c \
compositor/meta-shaped-texture-private.h \
compositor/meta-surface-actor.c \
compositor/meta-surface-actor.h \
compositor/meta-texture-rectangle.c \
compositor/meta-texture-rectangle.h \
compositor/meta-texture-tower.c \
@@ -183,7 +189,9 @@ libmutter_wayland_la_SOURCES = \
ui/theme.c \
meta/theme.h \
ui/theme-private.h \
ui/ui.c \
ui/ui.c
nodist_libmutter_wayland_la_SOURCES = \
$(mutter_built_sources)
libmutter_wayland_la_SOURCES += \
@@ -297,7 +305,7 @@ Meta-$(api_version).gir: libmutter-wayland.la
@META_GIR@_FILES = \
mutter-enum-types.h \
$(libmutterinclude_base_headers) \
$(filter %.c,$(libmutter_wayland_la_SOURCES))
$(filter %.c,$(libmutter_wayland_la_SOURCES) $(nodist_libmutter_wayland_la_SOURCES))
@META_GIR@_SCANNERFLAGS = --warn-all --warn-error
endif
@@ -395,7 +403,6 @@ $(dbus_xrandr_built_sources) : Makefile.am xrandr.xml
--generate-c-code meta-dbus-xrandr \
$(srcdir)/xrandr.xml
dbus_idle_built_sources = meta-dbus-idle-monitor.c meta-dbus-idle-monitor.h
$(dbus_idle_built_sources) : Makefile.am idle-monitor.xml
$(AM_V_GEN)gdbus-codegen \

View File

@@ -16,9 +16,7 @@
* General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
* 02111-1307, USA.
* along with this program; if not, see <http://www.gnu.org/licenses/>.
*/
#include "clutter-utils.h"
@@ -95,8 +93,10 @@ meta_actor_vertices_are_untransformed (ClutterVertex *verts,
v3x != v1x || v3y != v2y)
return FALSE;
*x_origin = x;
*y_origin = y;
if (x_origin)
*x_origin = x;
if (y_origin)
*y_origin = y;
return TRUE;
}

View File

@@ -15,9 +15,7 @@
* General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
* 02111-1307, USA.
* along with this program; if not, see <http://www.gnu.org/licenses/>.
*/
#ifndef __META_CLUTTER_UTILS_H__

View File

@@ -16,9 +16,7 @@
* General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
* 02111-1307, USA.
* along with this program; if not, see <http://www.gnu.org/licenses/>.
*/
#include <clutter/clutter.h>

View File

@@ -15,9 +15,7 @@
* General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
* 02111-1307, USA.
* along with this program; if not, see <http://www.gnu.org/licenses/>.
*/
#ifndef __META_COGL_UTILS_H__

View File

@@ -17,8 +17,6 @@ struct _MetaCompositor
{
MetaDisplay *display;
Atom atom_x_root_pixmap;
Atom atom_net_wm_window_opacity;
guint repaint_func_id;
ClutterActor *shadow_src;

View File

@@ -179,31 +179,6 @@ process_damage (MetaCompositor *compositor,
meta_window_actor_process_x11_damage (window_actor, event);
}
static void
process_property_notify (MetaCompositor *compositor,
XPropertyEvent *event,
MetaWindow *window)
{
MetaWindowActor *window_actor;
if (window == NULL)
return;
window_actor = META_WINDOW_ACTOR (meta_window_get_compositor_private (window));
if (window_actor == NULL)
return;
/* Check for the opacity changing */
if (event->atom == compositor->atom_net_wm_window_opacity)
{
meta_window_actor_update_opacity (window_actor);
DEBUG_TRACE ("process_property_notify: net_wm_window_opacity\n");
return;
}
DEBUG_TRACE ("process_property_notify: unknown\n");
}
static Window
get_output_window (MetaScreen *screen)
{
@@ -637,6 +612,9 @@ after_stage_paint (ClutterStage *stage,
for (l = info->windows; l; l = l->next)
meta_window_actor_post_paint (l->data);
if (meta_is_wayland_compositor ())
meta_wayland_compositor_paint_finished (meta_wayland_compositor_get_default ());
}
static void
@@ -650,11 +628,6 @@ redirect_windows (MetaCompositor *compositor,
guint n_retries;
guint max_retries;
/* If we're running with wayland, connected to a headless xwayland
* server then all the windows are implicitly redirected offscreen
* already and it would generate an error to try and explicitly
* redirect them via XCompositeRedirectSubwindows() */
if (meta_get_replace_current_wm ())
max_retries = 5;
else
@@ -792,8 +765,6 @@ meta_compositor_manage_screen (MetaCompositor *compositor,
clutter_actor_add_child (info->stage, info->window_group);
clutter_actor_add_child (info->stage, info->top_window_group);
info->plugin_mgr = meta_plugin_manager_new (screen);
if (meta_is_wayland_compositor ())
{
/* NB: When running as a wayland compositor we don't need an X
@@ -803,13 +774,6 @@ meta_compositor_manage_screen (MetaCompositor *compositor,
}
else
{
/*
* Delay the creation of the overlay window as long as we can, to avoid
* blanking out the screen. This means that during the plugin loading, the
* overlay window is not accessible; if the plugin needs to access it
* directly, it should hook into the "show" signal on stage, and do
* its stuff there.
*/
info->output = get_output_window (screen);
XReparentWindow (xdisplay, xwin, info->output, 0, 0);
@@ -834,9 +798,11 @@ meta_compositor_manage_screen (MetaCompositor *compositor,
* contents until we show the stage.
*/
XMapWindow (xdisplay, info->output);
redirect_windows (compositor, screen);
}
redirect_windows (compositor, screen);
info->plugin_mgr = meta_plugin_manager_new (screen);
}
void
@@ -876,7 +842,7 @@ meta_shape_cow_for_window (MetaScreen *screen,
int width, height;
MetaRectangle rect;
meta_window_get_outer_rect (metaWindow, &rect);
meta_window_get_frame_rect (metaWindow, &rect);
window_bounds.x = rect.x;
window_bounds.y = rect.y;
@@ -1007,23 +973,30 @@ meta_compositor_window_shape_changed (MetaCompositor *compositor,
meta_window_actor_update_shape (window_actor);
}
void
meta_compositor_window_opacity_changed (MetaCompositor *compositor,
MetaWindow *window)
{
MetaWindowActor *window_actor;
window_actor = META_WINDOW_ACTOR (meta_window_get_compositor_private (window));
if (!window_actor)
return;
meta_window_actor_update_opacity (window_actor);
}
/* Clutter makes the assumption that there is only one X window
* per stage, which is a valid assumption to make for a generic
* application toolkit. As such, it will ignore any events sent
* to the a stage that isn't its X window.
*
* When a user clicks on what she thinks is the wallpaper, she
* is actually clicking on the guard window, which is an entirely
* separate top-level override-redirect window in the hierarchy.
* We want to recieve events on this guard window so that users
* can right-click on the background actor. We do this by telling
* Clutter a little white lie, by transforming clicks on the guard
* window to become clicks on the stage window, allowing Clutter
* to process the event normally.
* When running as an X window manager, we need to respond to
* events from lots of windows. Trick Clutter into translating
* these events by pretending we got an event on the stage window.
*/
static void
maybe_spoof_guard_window_event_as_stage_event (MetaCompScreen *info,
XEvent *event)
maybe_spoof_event_as_stage_event (MetaCompScreen *info,
XEvent *event)
{
MetaDisplay *display = meta_screen_get_display (info->screen);
@@ -1032,19 +1005,22 @@ maybe_spoof_guard_window_event_as_stage_event (MetaCompScreen *info,
{
XIEvent *input_event = (XIEvent *) event->xcookie.data;
/* Only care about pointer events for now. */
switch (input_event->evtype)
{
case XI_Motion:
case XI_ButtonPress:
case XI_ButtonRelease:
case XI_KeyPress:
case XI_KeyRelease:
{
XIDeviceEvent *device_event = ((XIDeviceEvent *) input_event);
if (device_event->event == info->screen->guard_window)
{
Window xwin = clutter_x11_get_stage_window (CLUTTER_STAGE (info->stage));
device_event->event = xwin;
}
/* If this is a GTK+ widget, like a window menu, let GTK+ handle
* it as-is without mangling. */
if (meta_ui_window_is_widget (info->screen->ui, device_event->event))
break;
device_event->event = clutter_x11_get_stage_window (CLUTTER_STAGE (info->stage));
}
break;
default:
@@ -1101,7 +1077,7 @@ meta_compositor_process_event (MetaCompositor *compositor,
info = meta_screen_get_compositor_data (screen);
maybe_spoof_guard_window_event_as_stage_event (info, event);
maybe_spoof_event_as_stage_event (info, event);
if (meta_plugin_manager_xevent_filter (info->plugin_mgr, event))
{
@@ -1113,29 +1089,20 @@ meta_compositor_process_event (MetaCompositor *compositor,
}
}
switch (event->type)
if (!meta_is_wayland_compositor () &&
event->type == meta_display_get_damage_event_base (compositor->display) + XDamageNotify)
{
case PropertyNotify:
process_property_notify (compositor, (XPropertyEvent *) event, window);
break;
default:
if (!meta_is_wayland_compositor () &&
event->type == meta_display_get_damage_event_base (compositor->display) + XDamageNotify)
/* Core code doesn't handle damage events, so we need to extract the MetaWindow
* ourselves
*/
if (window == NULL)
{
/* Core code doesn't handle damage events, so we need to extract the MetaWindow
* ourselves
*/
if (window == NULL)
{
Window xwin = ((XDamageNotifyEvent *) event)->drawable;
window = meta_display_lookup_x_window (compositor->display, xwin);
}
DEBUG_TRACE ("meta_compositor_process_event (process_damage)\n");
process_damage (compositor, (XDamageNotifyEvent *) event, window);
Window xwin = ((XDamageNotifyEvent *) event)->drawable;
window = meta_display_lookup_x_window (compositor->display, xwin);
}
break;
DEBUG_TRACE ("meta_compositor_process_event (process_damage)\n");
process_damage (compositor, (XDamageNotifyEvent *) event, window);
}
/* Clutter needs to know about MapNotify events otherwise it will
@@ -1660,13 +1627,7 @@ on_shadow_factory_changed (MetaShadowFactory *factory,
MetaCompositor *
meta_compositor_new (MetaDisplay *display)
{
char *atom_names[] = {
"_XROOTPMAP_ID",
"_NET_WM_WINDOW_OPACITY",
};
Atom atoms[G_N_ELEMENTS(atom_names)];
MetaCompositor *compositor;
Display *xdisplay = meta_display_get_xdisplay (display);
if (!composite_at_least_version (display, 0, 3))
return NULL;
@@ -1678,18 +1639,11 @@ meta_compositor_new (MetaDisplay *display)
if (g_getenv("META_DISABLE_MIPMAPS"))
compositor->no_mipmaps = TRUE;
meta_verbose ("Creating %d atoms\n", (int) G_N_ELEMENTS (atom_names));
XInternAtoms (xdisplay, atom_names, G_N_ELEMENTS (atom_names),
False, atoms);
g_signal_connect (meta_shadow_factory_get_default (),
"changed",
G_CALLBACK (on_shadow_factory_changed),
compositor);
compositor->atom_x_root_pixmap = atoms[0];
compositor->atom_net_wm_window_opacity = atoms[1];
compositor->repaint_func_id = clutter_threads_add_repaint_func (meta_repaint_func,
compositor,
NULL);

View File

@@ -6,9 +6,6 @@
#include <meta/screen.h>
#include <meta/meta-background-actor.h>
void meta_background_actor_set_clip_region (MetaBackgroundActor *self,
cairo_region_t *clip_region);
cairo_region_t *meta_background_actor_get_clip_region (MetaBackgroundActor *self);
#endif /* META_BACKGROUND_ACTOR_PRIVATE_H */

View File

@@ -14,9 +14,7 @@
* General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
* 02111-1307, USA.
* along with this program; if not, see <http://www.gnu.org/licenses/>.
*
* Portions adapted from gnome-shell/src/shell-global.c
*/
@@ -41,20 +39,35 @@
#include <meta/errors.h>
#include <meta/meta-background.h>
#include "meta-background-actor-private.h"
#include "meta-cullable.h"
struct _MetaBackgroundActorPrivate
{
cairo_region_t *clip_region;
};
G_DEFINE_TYPE (MetaBackgroundActor, meta_background_actor, CLUTTER_TYPE_ACTOR);
static void cullable_iface_init (MetaCullableInterface *iface);
G_DEFINE_TYPE_WITH_CODE (MetaBackgroundActor, meta_background_actor, CLUTTER_TYPE_ACTOR,
G_IMPLEMENT_INTERFACE (META_TYPE_CULLABLE, cullable_iface_init));
static void
set_clip_region (MetaBackgroundActor *self,
cairo_region_t *clip_region)
{
MetaBackgroundActorPrivate *priv = self->priv;
g_clear_pointer (&priv->clip_region, (GDestroyNotify) cairo_region_destroy);
if (clip_region)
priv->clip_region = cairo_region_copy (clip_region);
}
static void
meta_background_actor_dispose (GObject *object)
{
MetaBackgroundActor *self = META_BACKGROUND_ACTOR (object);
meta_background_actor_set_clip_region (self, NULL);
set_clip_region (self, NULL);
G_OBJECT_CLASS (meta_background_actor_parent_class)->dispose (object);
}
@@ -104,26 +117,6 @@ meta_background_actor_get_preferred_height (ClutterActor *actor,
*natural_height_p = height;
}
static gboolean
meta_background_actor_get_paint_volume (ClutterActor *actor,
ClutterPaintVolume *volume)
{
ClutterContent *content;
gfloat width, height;
content = clutter_actor_get_content (actor);
if (!content)
return FALSE;
clutter_content_get_preferred_size (content, &width, &height);
clutter_paint_volume_set_width (volume, width);
clutter_paint_volume_set_height (volume, height);
return TRUE;
}
static void
meta_background_actor_class_init (MetaBackgroundActorClass *klass)
{
@@ -136,7 +129,6 @@ meta_background_actor_class_init (MetaBackgroundActorClass *klass)
actor_class->get_preferred_width = meta_background_actor_get_preferred_width;
actor_class->get_preferred_height = meta_background_actor_get_preferred_height;
actor_class->get_paint_volume = meta_background_actor_get_paint_volume;
}
static void
@@ -166,31 +158,27 @@ meta_background_actor_new (void)
return CLUTTER_ACTOR (self);
}
/**
* meta_background_actor_set_clip_region:
* @self: a #MetaBackgroundActor
* @clip_region: (allow-none): the area of the actor (in allocate-relative
* coordinates) that is visible.
*
* Sets the area of the background that is unobscured by overlapping windows.
* This is used to optimize and only paint the visible portions.
*/
void
meta_background_actor_set_clip_region (MetaBackgroundActor *self,
cairo_region_t *clip_region)
static void
meta_background_actor_cull_out (MetaCullable *cullable,
cairo_region_t *unobscured_region,
cairo_region_t *clip_region)
{
MetaBackgroundActorPrivate *priv;
MetaBackgroundActor *self = META_BACKGROUND_ACTOR (cullable);
set_clip_region (self, clip_region);
}
g_return_if_fail (META_IS_BACKGROUND_ACTOR (self));
static void
meta_background_actor_reset_culling (MetaCullable *cullable)
{
MetaBackgroundActor *self = META_BACKGROUND_ACTOR (cullable);
set_clip_region (self, NULL);
}
priv = self->priv;
g_clear_pointer (&priv->clip_region,
(GDestroyNotify)
cairo_region_destroy);
if (clip_region)
priv->clip_region = cairo_region_copy (clip_region);
static void
cullable_iface_init (MetaCullableInterface *iface)
{
iface->cull_out = meta_background_actor_cull_out;
iface->reset_culling = meta_background_actor_reset_culling;
}
/**

View File

@@ -1,11 +0,0 @@
/* -*- mode: C; c-file-style: "gnu"; indent-tabs-mode: nil; -*- */
#ifndef META_BACKGROUND_GROUP_PRIVATE_H
#define META_BACKGROUND_GROUP_PRIVATE_H
#include <meta/screen.h>
#include <meta/meta-background-group.h>
void meta_background_group_set_clip_region (MetaBackgroundGroup *self,
cairo_region_t *visible_region);
#endif /* META_BACKGROUND_GROUP_PRIVATE_H */

View File

@@ -16,87 +16,43 @@
#include <config.h>
#include "compositor-private.h"
#include "clutter-utils.h"
#include "meta-background-actor-private.h"
#include "meta-background-group-private.h"
#include <meta/meta-background-group.h>
#include "meta-cullable.h"
G_DEFINE_TYPE (MetaBackgroundGroup, meta_background_group, CLUTTER_TYPE_ACTOR);
static void cullable_iface_init (MetaCullableInterface *iface);
struct _MetaBackgroundGroupPrivate
{
gpointer dummy;
};
static void
meta_background_group_dispose (GObject *object)
{
G_OBJECT_CLASS (meta_background_group_parent_class)->dispose (object);
}
static gboolean
meta_background_group_get_paint_volume (ClutterActor *actor,
ClutterPaintVolume *volume)
{
return clutter_paint_volume_set_from_allocation (volume, actor);
}
G_DEFINE_TYPE_WITH_CODE (MetaBackgroundGroup, meta_background_group, CLUTTER_TYPE_ACTOR,
G_IMPLEMENT_INTERFACE (META_TYPE_CULLABLE, cullable_iface_init));
static void
meta_background_group_class_init (MetaBackgroundGroupClass *klass)
{
GObjectClass *object_class = G_OBJECT_CLASS (klass);
ClutterActorClass *actor_class = CLUTTER_ACTOR_CLASS (klass);
}
actor_class->get_paint_volume = meta_background_group_get_paint_volume;
object_class->dispose = meta_background_group_dispose;
static void
meta_background_group_cull_out (MetaCullable *cullable,
cairo_region_t *unobscured_region,
cairo_region_t *clip_region)
{
meta_cullable_cull_out_children (cullable, unobscured_region, clip_region);
}
g_type_class_add_private (klass, sizeof (MetaBackgroundGroupPrivate));
static void
meta_background_group_reset_culling (MetaCullable *cullable)
{
meta_cullable_reset_culling_children (cullable);
}
static void
cullable_iface_init (MetaCullableInterface *iface)
{
iface->cull_out = meta_background_group_cull_out;
iface->reset_culling = meta_background_group_reset_culling;
}
static void
meta_background_group_init (MetaBackgroundGroup *self)
{
self->priv = G_TYPE_INSTANCE_GET_PRIVATE (self,
META_TYPE_BACKGROUND_GROUP,
MetaBackgroundGroupPrivate);
}
/**
* meta_background_group_set_clip_region:
* @self: a #MetaBackgroundGroup
* @region: (allow-none): the parts of the background to paint
*
* Sets the area of the backgrounds that is unobscured by overlapping windows.
* This is used to optimize and only paint the visible portions.
*/
void
meta_background_group_set_clip_region (MetaBackgroundGroup *self,
cairo_region_t *region)
{
GList *children, *l;
children = clutter_actor_get_children (CLUTTER_ACTOR (self));
for (l = children; l; l = l->next)
{
ClutterActor *actor = l->data;
if (META_IS_BACKGROUND_ACTOR (actor))
{
meta_background_actor_set_clip_region (META_BACKGROUND_ACTOR (actor), region);
}
else if (META_IS_BACKGROUND_GROUP (actor))
{
int x, y;
if (!meta_actor_is_untransformed (actor, &x, &y))
continue;
cairo_region_translate (region, -x, -y);
meta_background_group_set_clip_region (META_BACKGROUND_GROUP (actor), region);
cairo_region_translate (region, x, y);
}
}
g_list_free (children);
}
ClutterActor *

View File

@@ -14,9 +14,7 @@
* General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
* 02111-1307, USA.
* along with this program; if not, see <http://www.gnu.org/licenses/>.
*/
/**

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@@ -0,0 +1,191 @@
/* -*- mode: C; c-file-style: "gnu"; indent-tabs-mode: nil; -*- */
/*
* Copyright (C) 2013 Red Hat
*
* This program is free software; you can redistribute it and/or
* modify it under the terms of the GNU General Public License as
* published by the Free Software Foundation; either version 2 of the
* License, or (at your option) any later version.
*
* This program is distributed in the hope that it will be useful, but
* WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, see <http://www.gnu.org/licenses/>.
*
* Written by:
* Owen Taylor <otaylor@redhat.com>
* Ray Strode <rstrode@redhat.com>
* Jasper St. Pierre <jstpierre@mecheye.net>
*/
#include "config.h"
#include "meta-cullable.h"
#include "clutter-utils.h"
G_DEFINE_INTERFACE (MetaCullable, meta_cullable, CLUTTER_TYPE_ACTOR);
/**
* SECTION:meta-cullable
* @title: MetaCullable
* @short_description: CPU culling operations for efficient drawing
*
* When we are painting a stack of 5-10 large actors, the standard
* bottom-to-top method of drawing every actor results in a tremendous
* amount of overdraw. If these actors are painting textures like
* windows, it can easily max out the available memory bandwidth on a
* low-end graphics chipset. It's even worse if window textures are
* being accessed over the AGP bus.
*
* #MetaCullable is our solution. The basic technique applied here is to
* do a pre-pass before painting where we walk each actor from top to bottom
* and ask each actor to "cull itself out". We pass in a region it can copy
* to clip its drawing to, and the actor can subtract its fully opaque pixels
* so that actors underneath know not to draw there as well.
*/
/**
* meta_cullable_cull_out_children:
* @cullable: The #MetaCullable
* @unobscured_region: The unobscured region, as passed into cull_out()
* @clip_region: The clip region, as passed into cull_out()
*
* This is a helper method for actors that want to recurse over their
* child actors, and cull them out.
*
* See #MetaCullable and meta_cullable_cull_out() for more details.
*/
void
meta_cullable_cull_out_children (MetaCullable *cullable,
cairo_region_t *unobscured_region,
cairo_region_t *clip_region)
{
ClutterActor *actor = CLUTTER_ACTOR (cullable);
ClutterActor *child;
ClutterActorIter iter;
clutter_actor_iter_init (&iter, actor);
while (clutter_actor_iter_prev (&iter, &child))
{
float x, y;
if (!CLUTTER_ACTOR_IS_VISIBLE (child))
continue;
/* If an actor has effects applied, then that can change the area
* it paints and the opacity, so we no longer can figure out what
* portion of the actor is obscured and what portion of the screen
* it obscures, so we skip the actor.
*
* This has a secondary beneficial effect: if a ClutterOffscreenEffect
* is applied to an actor, then our clipped redraws interfere with the
* caching of the FBO - even if we only need to draw a small portion
* of the window right now, ClutterOffscreenEffect may use other portions
* of the FBO later. So, skipping actors with effects applied also
* prevents these bugs.
*
* Theoretically, we should check clutter_actor_get_offscreen_redirect()
* as well for the same reason, but omitted for simplicity in the
* hopes that no-one will do that.
*/
if (clutter_actor_has_effects (child))
continue;
if (!META_IS_CULLABLE (child))
continue;
if (!meta_actor_is_untransformed (child, NULL, NULL))
continue;
clutter_actor_get_position (child, &x, &y);
/* Temporarily move to the coordinate system of the actor */
cairo_region_translate (unobscured_region, - x, - y);
cairo_region_translate (clip_region, - x, - y);
meta_cullable_cull_out (META_CULLABLE (child), unobscured_region, clip_region);
cairo_region_translate (unobscured_region, x, y);
cairo_region_translate (clip_region, x, y);
}
}
/**
* meta_cullable_reset_culling_children:
* @cullable: The #MetaCullable
*
* This is a helper method for actors that want to recurse over their
* child actors, and cull them out.
*
* See #MetaCullable and meta_cullable_reset_culling() for more details.
*/
void
meta_cullable_reset_culling_children (MetaCullable *cullable)
{
ClutterActor *actor = CLUTTER_ACTOR (cullable);
ClutterActor *child;
ClutterActorIter iter;
clutter_actor_iter_init (&iter, actor);
while (clutter_actor_iter_next (&iter, &child))
{
if (!META_IS_CULLABLE (child))
continue;
meta_cullable_reset_culling (META_CULLABLE (child));
}
}
static void
meta_cullable_default_init (MetaCullableInterface *iface)
{
}
/**
* meta_cullable_cull_out:
* @cullable: The #MetaCullable
* @unobscured_region: The unobscured region, in @cullable's space.
* @clip_region: The clip region, in @cullable's space.
*
* When #MetaWindowGroup is painted, we walk over its direct cullable
* children from top to bottom and ask themselves to "cull out". Cullables
* can use @unobscured_region and @clip_region to clip their drawing. Actors
* interested in eliminating overdraw should copy the @clip_region and only
* paint those parts, as everything else has been obscured by actors above it.
*
* Actors that may have fully opaque parts should also subtract out a region
* that is fully opaque from @unobscured_region and @clip_region.
*
* @unobscured_region and @clip_region are extremely similar. The difference
* is that @clip_region starts off with the stage's clip, if Clutter detects
* that we're doing a clipped redraw. @unobscured_region, however, starts off
* with the full stage size, so actors that may want to record what parts of
* their window are unobscured for e.g. scheduling repaints can do so.
*
* Actors that have children can also use the meta_cullable_cull_out_children()
* helper method to do a simple cull across all their children.
*/
void
meta_cullable_cull_out (MetaCullable *cullable,
cairo_region_t *unobscured_region,
cairo_region_t *clip_region)
{
META_CULLABLE_GET_IFACE (cullable)->cull_out (cullable, unobscured_region, clip_region);
}
/**
* meta_cullable_reset_culling:
* @cullable: The #MetaCullable
*
* Actors that copied data in their cull_out() implementation can now
* reset their data, as the paint is now over. Additional paints may be
* done by #ClutterClone or similar, and they should not be affected by
* the culling operation.
*/
void
meta_cullable_reset_culling (MetaCullable *cullable)
{
META_CULLABLE_GET_IFACE (cullable)->reset_culling (cullable);
}

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@@ -0,0 +1,66 @@
/* -*- mode: C; c-file-style: "gnu"; indent-tabs-mode: nil; -*- */
/*
* Copyright (C) 2013 Red Hat
*
* This program is free software; you can redistribute it and/or
* modify it under the terms of the GNU General Public License as
* published by the Free Software Foundation; either version 2 of the
* License, or (at your option) any later version.
*
* This program is distributed in the hope that it will be useful, but
* WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, see <http://www.gnu.org/licenses/>.
*
* Written by:
* Owen Taylor <otaylor@redhat.com>
* Ray Strode <rstrode@redhat.com>
* Jasper St. Pierre <jstpierre@mecheye.net>
*/
#ifndef __META_CULLABLE_H__
#define __META_CULLABLE_H__
#include <clutter/clutter.h>
G_BEGIN_DECLS
#define META_TYPE_CULLABLE (meta_cullable_get_type ())
#define META_CULLABLE(obj) (G_TYPE_CHECK_INSTANCE_CAST ((obj), META_TYPE_CULLABLE, MetaCullable))
#define META_IS_CULLABLE(obj) (G_TYPE_CHECK_INSTANCE_TYPE ((obj), META_TYPE_CULLABLE))
#define META_CULLABLE_GET_IFACE(obj) (G_TYPE_INSTANCE_GET_INTERFACE ((obj), META_TYPE_CULLABLE, MetaCullableInterface))
typedef struct _MetaCullable MetaCullable;
typedef struct _MetaCullableInterface MetaCullableInterface;
struct _MetaCullableInterface
{
GTypeInterface g_iface;
void (* cull_out) (MetaCullable *cullable,
cairo_region_t *unobscured_region,
cairo_region_t *clip_region);
void (* reset_culling) (MetaCullable *cullable);
};
GType meta_cullable_get_type (void);
void meta_cullable_cull_out (MetaCullable *cullable,
cairo_region_t *unobscured_region,
cairo_region_t *clip_region);
void meta_cullable_reset_culling (MetaCullable *cullable);
/* Utility methods for implementations */
void meta_cullable_cull_out_children (MetaCullable *cullable,
cairo_region_t *unobscured_region,
cairo_region_t *clip_region);
void meta_cullable_reset_culling_children (MetaCullable *cullable);
G_END_DECLS
#endif /* __META_CULLABLE_H__ */

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@@ -16,9 +16,7 @@
* General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
* 02111-1307, USA.
* along with this program; if not, see <http://www.gnu.org/licenses/>.
*/
#include <meta/meta-plugin.h>

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@@ -16,9 +16,7 @@
* General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
* 02111-1307, USA.
* along with this program; if not, see <http://www.gnu.org/licenses/>.
*/
#ifndef META_MODULE_H_

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@@ -16,9 +16,7 @@
* General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
* 02111-1307, USA.
* along with this program; if not, see <http://www.gnu.org/licenses/>.
*/
#include "config.h"

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@@ -16,9 +16,7 @@
* General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
* 02111-1307, USA.
* along with this program; if not, see <http://www.gnu.org/licenses/>.
*/
#ifndef META_PLUGIN_MANAGER_H_

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@@ -16,9 +16,7 @@
* General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
* 02111-1307, USA.
* along with this program; if not, see <http://www.gnu.org/licenses/>.
*/
/**

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@@ -17,9 +17,7 @@
* General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
* 02111-1307, USA.
* along with this program; if not, see <http://www.gnu.org/licenses/>.
*/
#ifndef __META_SHADOW_FACTORY_PRIVATE_H__

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@@ -13,9 +13,7 @@
* General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
* 02111-1307, USA.
* along with this program; if not, see <http://www.gnu.org/licenses/>.
*/
/**

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@@ -28,17 +28,9 @@
#define __META_SHAPED_TEXTURE_PRIVATE_H__
#include <meta/meta-shaped-texture.h>
#include "meta-wayland-private.h"
ClutterActor *meta_shaped_texture_new_with_xwindow (Window xwindow);
ClutterActor *meta_shaped_texture_new_with_wayland_surface (MetaWaylandSurface *surface);
void meta_shaped_texture_set_wayland_surface (MetaShapedTexture *stex,
MetaWaylandSurface *surface);
MetaWaylandSurface *meta_shaped_texture_get_wayland_surface (MetaShapedTexture *stex);
void meta_shaped_texture_set_pixmap (MetaShapedTexture *stex,
Pixmap pixmap);
void meta_shaped_texture_attach_wayland_buffer (MetaShapedTexture *stex,
MetaWaylandBuffer *buffer);
ClutterActor *meta_shaped_texture_new (void);
void meta_shaped_texture_set_texture (MetaShapedTexture *stex,
CoglTexture *texture);
#endif

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@@ -16,9 +16,7 @@
* General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
* 02111-1307, USA.
* along with this program; if not, see <http://www.gnu.org/licenses/>.
*/
/**
@@ -35,13 +33,11 @@
#include "meta-texture-tower.h"
#include "meta-shaped-texture-private.h"
#include "meta-wayland-private.h"
#include <cogl/cogl-wayland-server.h>
#include <clutter/clutter.h>
#include <cogl/cogl.h>
#include <cogl/cogl-texture-pixmap-x11.h>
#include <gdk/gdk.h> /* for gdk_rectangle_intersect() */
#include "meta-cullable.h"
static void meta_shaped_texture_dispose (GObject *object);
@@ -61,15 +57,10 @@ static void meta_shaped_texture_get_preferred_height (ClutterActor *self,
static gboolean meta_shaped_texture_get_paint_volume (ClutterActor *self, ClutterPaintVolume *volume);
typedef enum _MetaShapedTextureType
{
META_SHAPED_TEXTURE_TYPE_X11_PIXMAP,
META_SHAPED_TEXTURE_TYPE_WAYLAND_SURFACE,
} MetaShapedTextureType;
static void cullable_iface_init (MetaCullableInterface *iface);
G_DEFINE_TYPE (MetaShapedTexture, meta_shaped_texture,
CLUTTER_TYPE_ACTOR);
G_DEFINE_TYPE_WITH_CODE (MetaShapedTexture, meta_shaped_texture, CLUTTER_TYPE_ACTOR,
G_IMPLEMENT_INTERFACE (META_TYPE_CULLABLE, cullable_iface_init));
#define META_SHAPED_TEXTURE_GET_PRIVATE(obj) \
(G_TYPE_INSTANCE_GET_PRIVATE ((obj), META_TYPE_SHAPED_TEXTURE, \
@@ -79,18 +70,7 @@ struct _MetaShapedTexturePrivate
{
MetaTextureTower *paint_tower;
MetaShapedTextureType type;
union {
struct {
Pixmap pixmap;
} x11;
struct {
MetaWaylandSurface *surface;
} wayland;
};
CoglTexture *texture;
CoglTexture *mask_texture;
cairo_region_t *clip_region;
@@ -128,13 +108,22 @@ meta_shaped_texture_init (MetaShapedTexture *self)
priv->paint_tower = meta_texture_tower_new ();
priv->type = META_SHAPED_TEXTURE_TYPE_X11_PIXMAP;
priv->texture = NULL;
priv->mask_texture = NULL;
priv->create_mipmaps = TRUE;
}
static void
set_clip_region (MetaShapedTexture *self,
cairo_region_t *clip_region)
{
MetaShapedTexturePrivate *priv = self->priv;
g_clear_pointer (&priv->clip_region, (GDestroyNotify) cairo_region_destroy);
if (clip_region)
priv->clip_region = cairo_region_copy (clip_region);
}
static void
meta_shaped_texture_dispose (GObject *object)
{
@@ -149,7 +138,7 @@ meta_shaped_texture_dispose (GObject *object)
g_clear_pointer (&priv->opaque_region, cairo_region_destroy);
meta_shaped_texture_set_mask_texture (self, NULL);
meta_shaped_texture_set_clip_region (self, NULL);
set_clip_region (self, NULL);
G_OBJECT_CLASS (meta_shaped_texture_parent_class)->dispose (object);
}
@@ -220,10 +209,8 @@ paint_clipped_rectangle (CoglFramebuffer *fb,
cogl_framebuffer_draw_multitextured_rectangle (fb, pipeline,
x1, y1, x2, y2,
&coords[0], 8);
}
static void
set_cogl_texture (MetaShapedTexture *stex,
CoglTexture *cogl_tex)
@@ -238,10 +225,11 @@ set_cogl_texture (MetaShapedTexture *stex,
if (priv->texture)
cogl_object_unref (priv->texture);
priv->texture = cogl_object_ref (cogl_tex);
priv->texture = cogl_tex;
if (cogl_tex != NULL)
{
cogl_object_ref (cogl_tex);
width = cogl_texture_get_width (COGL_TEXTURE (cogl_tex));
height = cogl_texture_get_height (COGL_TEXTURE (cogl_tex));
@@ -266,6 +254,9 @@ set_cogl_texture (MetaShapedTexture *stex,
* know how much of the buffer has changed with respect to the
* previous buffer. We only queue a redraw in response to surface
* damage. */
if (priv->create_mipmaps)
meta_texture_tower_set_base_texture (priv->paint_tower, cogl_tex);
}
static void
@@ -324,15 +315,8 @@ meta_shaped_texture_paint (ClutterActor *actor)
filter = COGL_PIPELINE_FILTER_LINEAR;
if (!clutter_actor_is_in_clone_paint (actor))
{
int x_origin, y_origin;
if (meta_actor_is_untransformed (actor,
&x_origin,
&y_origin))
filter = COGL_PIPELINE_FILTER_NEAREST;
}
if (!clutter_actor_is_in_clone_paint (actor) && meta_actor_is_untransformed (actor, NULL, NULL))
filter = COGL_PIPELINE_FILTER_NEAREST;
ctx = clutter_backend_get_cogl_context (clutter_get_default_backend ());
fb = cogl_get_draw_framebuffer ();
@@ -568,48 +552,6 @@ meta_shaped_texture_get_paint_volume (ClutterActor *self,
return clutter_paint_volume_set_from_allocation (volume, self);
}
ClutterActor *
meta_shaped_texture_new_with_wayland_surface (MetaWaylandSurface *surface)
{
ClutterActor *actor = g_object_new (META_TYPE_SHAPED_TEXTURE, NULL);
MetaShapedTexturePrivate *priv = META_SHAPED_TEXTURE (actor)->priv;
/* XXX: it could probably be better to have a "type" construct-only
* property or create wayland/x11 subclasses */
priv->type = META_SHAPED_TEXTURE_TYPE_WAYLAND_SURFACE;
meta_shaped_texture_set_wayland_surface (META_SHAPED_TEXTURE (actor),
surface);
return actor;
}
void
meta_shaped_texture_set_wayland_surface (MetaShapedTexture *stex,
MetaWaylandSurface *surface)
{
MetaShapedTexturePrivate *priv = stex->priv;
priv->wayland.surface = surface;
if (surface && surface->buffer_ref.buffer)
meta_shaped_texture_attach_wayland_buffer (stex,
surface->buffer_ref.buffer);
}
MetaWaylandSurface *
meta_shaped_texture_get_wayland_surface (MetaShapedTexture *stex)
{
MetaShapedTexturePrivate *priv = stex->priv;
return priv->wayland.surface;
}
ClutterActor *
meta_shaped_texture_new_with_xwindow (Window xwindow)
{
return g_object_new (META_TYPE_SHAPED_TEXTURE, NULL);
}
void
meta_shaped_texture_set_create_mipmaps (MetaShapedTexture *stex,
gboolean create_mipmaps)
@@ -652,66 +594,6 @@ meta_shaped_texture_set_mask_texture (MetaShapedTexture *stex,
clutter_actor_queue_redraw (CLUTTER_ACTOR (stex));
}
static void
wayland_surface_update_area (MetaShapedTexture *stex,
int x,
int y,
int width,
int height)
{
MetaShapedTexturePrivate *priv;
MetaWaylandBuffer *buffer;
priv = stex->priv;
g_return_if_fail (priv->type == META_SHAPED_TEXTURE_TYPE_WAYLAND_SURFACE);
g_return_if_fail (priv->texture != NULL);
buffer = priv->wayland.surface->buffer_ref.buffer;
if (buffer)
{
struct wl_resource *resource = buffer->resource;
struct wl_shm_buffer *shm_buffer = wl_shm_buffer_get (resource);
if (shm_buffer)
{
CoglPixelFormat format;
switch (wl_shm_buffer_get_format (shm_buffer))
{
#if G_BYTE_ORDER == G_BIG_ENDIAN
case WL_SHM_FORMAT_ARGB8888:
format = COGL_PIXEL_FORMAT_ARGB_8888_PRE;
break;
case WL_SHM_FORMAT_XRGB8888:
format = COGL_PIXEL_FORMAT_ARGB_8888;
break;
#elif G_BYTE_ORDER == G_LITTLE_ENDIAN
case WL_SHM_FORMAT_ARGB8888:
format = COGL_PIXEL_FORMAT_BGRA_8888_PRE;
break;
case WL_SHM_FORMAT_XRGB8888:
format = COGL_PIXEL_FORMAT_BGRA_8888;
break;
#endif
default:
g_warn_if_reached ();
format = COGL_PIXEL_FORMAT_ARGB_8888;
}
cogl_texture_set_region (priv->texture,
x, y,
x, y,
width, height,
width, height,
format,
wl_shm_buffer_get_stride (shm_buffer),
wl_shm_buffer_get_data (shm_buffer));
}
}
}
static gboolean
get_clip (MetaShapedTexture *stex,
int x,
@@ -770,8 +652,8 @@ get_clip (MetaShapedTexture *stex,
* has a mapped clone)
*
* Repairs the damaged area indicated by @x, @y, @width and @height
* and queues a redraw for the intersection @visibible_region and
* the damage area. If @visibible_region is %NULL a redraw will always
* and queues a redraw for the intersection @unobscured_region and
* the damage area. If @unobscured_region is %NULL a redraw will always
* get queued.
*
* Return value: Whether a redraw have been queued or not
@@ -793,17 +675,6 @@ meta_shaped_texture_update_area (MetaShapedTexture *stex,
if (priv->texture == NULL)
return FALSE;
switch (priv->type)
{
case META_SHAPED_TEXTURE_TYPE_X11_PIXMAP:
cogl_texture_pixmap_x11_update_area (COGL_TEXTURE_PIXMAP_X11 (priv->texture),
x, y, width, height);
break;
case META_SHAPED_TEXTURE_TYPE_WAYLAND_SURFACE:
wayland_surface_update_area (stex, x, y, width, height);
break;
}
meta_texture_tower_update_area (priv->paint_tower, x, y, width, height);
has_clip = get_clip (stex, x, y, width, height, &clip);
@@ -843,66 +714,17 @@ meta_shaped_texture_update_area (MetaShapedTexture *stex,
}
/**
* meta_shaped_texture_set_pixmap:
* meta_shaped_texture_set_texture:
* @stex: The #MetaShapedTexture
* @pixmap: The pixmap you want the stex to assume
* @pixmap: The #CoglTexture to display
*/
void
meta_shaped_texture_set_pixmap (MetaShapedTexture *stex,
Pixmap pixmap)
meta_shaped_texture_set_texture (MetaShapedTexture *stex,
CoglTexture *texture)
{
MetaShapedTexturePrivate *priv;
g_return_if_fail (META_IS_SHAPED_TEXTURE (stex));
priv = stex->priv;
if (priv->x11.pixmap == pixmap)
return;
priv->x11.pixmap = pixmap;
if (pixmap != None)
{
CoglContext *ctx =
clutter_backend_get_cogl_context (clutter_get_default_backend ());
CoglTexture *texture =
COGL_TEXTURE (cogl_texture_pixmap_x11_new (ctx, pixmap, FALSE, NULL));
set_cogl_texture (stex, texture);
}
else
set_cogl_texture (stex, NULL);
if (priv->create_mipmaps)
meta_texture_tower_set_base_texture (priv->paint_tower,
COGL_TEXTURE (priv->texture));
}
void
meta_shaped_texture_attach_wayland_buffer (MetaShapedTexture *stex,
MetaWaylandBuffer *buffer)
{
MetaShapedTexturePrivate *priv;
g_return_if_fail (META_IS_SHAPED_TEXTURE (stex));
priv = stex->priv;
/* TODO: we should change this api to be something like
* meta_shaped_texture_notify_buffer_attach() since we now maintain
* a reference to the MetaWaylandSurface where we can access the
* buffer without it being explicitly passed as an argument.
*/
g_return_if_fail (priv->wayland.surface->buffer_ref.buffer == buffer);
if (buffer)
set_cogl_texture (stex, buffer->texture);
else
set_cogl_texture (stex, NULL);
if (priv->create_mipmaps)
meta_texture_tower_set_base_texture (priv->paint_tower,
COGL_TEXTURE (priv->texture));
set_cogl_texture (stex, texture);
}
/**
@@ -953,39 +775,6 @@ meta_shaped_texture_set_input_shape_region (MetaShapedTexture *stex,
clutter_actor_queue_redraw (CLUTTER_ACTOR (stex));
}
/**
* meta_shaped_texture_set_clip_region:
* @stex: a #MetaShapedTexture
* @clip_region: the region of the texture that is visible and
* should be painted.
*
* Provides a hint to the texture about what areas of the texture
* are not completely obscured and thus need to be painted. This
* is an optimization and is not supposed to have any effect on
* the output.
*
* Typically a parent container will set the clip region before
* painting its children, and then unset it afterwards.
*/
void
meta_shaped_texture_set_clip_region (MetaShapedTexture *stex,
cairo_region_t *clip_region)
{
MetaShapedTexturePrivate *priv;
g_return_if_fail (META_IS_SHAPED_TEXTURE (stex));
priv = stex->priv;
if (priv->clip_region)
cairo_region_destroy (priv->clip_region);
if (clip_region)
priv->clip_region = cairo_region_copy (clip_region);
else
priv->clip_region = NULL;
}
/**
* meta_shaped_texture_set_opaque_region:
* @stex: a #MetaShapedTexture
@@ -1113,3 +902,43 @@ meta_shaped_texture_get_image (MetaShapedTexture *stex,
return surface;
}
static void
meta_shaped_texture_cull_out (MetaCullable *cullable,
cairo_region_t *unobscured_region,
cairo_region_t *clip_region)
{
MetaShapedTexture *self = META_SHAPED_TEXTURE (cullable);
MetaShapedTexturePrivate *priv = self->priv;
set_clip_region (self, clip_region);
if (clutter_actor_get_paint_opacity (CLUTTER_ACTOR (self)) == 0xff)
{
if (priv->opaque_region)
{
cairo_region_subtract (unobscured_region, priv->opaque_region);
cairo_region_subtract (clip_region, priv->opaque_region);
}
}
}
static void
meta_shaped_texture_reset_culling (MetaCullable *cullable)
{
MetaShapedTexture *self = META_SHAPED_TEXTURE (cullable);
set_clip_region (self, NULL);
}
static void
cullable_iface_init (MetaCullableInterface *iface)
{
iface->cull_out = meta_shaped_texture_cull_out;
iface->reset_culling = meta_shaped_texture_reset_culling;
}
ClutterActor *
meta_shaped_texture_new (void)
{
return g_object_new (META_TYPE_SHAPED_TEXTURE, NULL);
}

View File

@@ -0,0 +1,183 @@
/* -*- mode: C; c-file-style: "gnu"; indent-tabs-mode: nil; -*- */
/**
* SECTION:meta-surface-actor
* @title: MetaSurfaceActor
* @short_description: An actor representing a surface in the scene graph
*
* A surface can be either a shaped texture, or a group of shaped texture,
* used to draw the content of a window.
*/
#include <config.h>
#include <clutter/clutter.h>
#include <cogl/cogl-wayland-server.h>
#include <cogl/cogl-texture-pixmap-x11.h>
#include <meta/meta-shaped-texture.h>
#include "meta-surface-actor.h"
#include "meta-wayland-private.h"
#include "meta-cullable.h"
#include "meta-shaped-texture-private.h"
struct _MetaSurfaceActorPrivate
{
MetaShapedTexture *texture;
MetaWaylandBuffer *buffer;
};
static void cullable_iface_init (MetaCullableInterface *iface);
G_DEFINE_TYPE_WITH_CODE (MetaSurfaceActor, meta_surface_actor, CLUTTER_TYPE_ACTOR,
G_IMPLEMENT_INTERFACE (META_TYPE_CULLABLE, cullable_iface_init));
static void
meta_surface_actor_class_init (MetaSurfaceActorClass *klass)
{
g_type_class_add_private (klass, sizeof (MetaSurfaceActorPrivate));
}
static void
meta_surface_actor_cull_out (MetaCullable *cullable,
cairo_region_t *unobscured_region,
cairo_region_t *clip_region)
{
meta_cullable_cull_out_children (cullable, unobscured_region, clip_region);
}
static void
meta_surface_actor_reset_culling (MetaCullable *cullable)
{
meta_cullable_reset_culling_children (cullable);
}
static void
cullable_iface_init (MetaCullableInterface *iface)
{
iface->cull_out = meta_surface_actor_cull_out;
iface->reset_culling = meta_surface_actor_reset_culling;
}
static void
meta_surface_actor_init (MetaSurfaceActor *self)
{
MetaSurfaceActorPrivate *priv;
priv = self->priv = G_TYPE_INSTANCE_GET_PRIVATE (self,
META_TYPE_SURFACE_ACTOR,
MetaSurfaceActorPrivate);
priv->texture = META_SHAPED_TEXTURE (meta_shaped_texture_new ());
clutter_actor_add_child (CLUTTER_ACTOR (self), CLUTTER_ACTOR (priv->texture));
}
cairo_surface_t *
meta_surface_actor_get_image (MetaSurfaceActor *self,
cairo_rectangle_int_t *clip)
{
return meta_shaped_texture_get_image (self->priv->texture, clip);
}
MetaShapedTexture *
meta_surface_actor_get_texture (MetaSurfaceActor *self)
{
return self->priv->texture;
}
static void
update_area (MetaSurfaceActor *self,
int x, int y, int width, int height)
{
MetaSurfaceActorPrivate *priv = self->priv;
if (meta_is_wayland_compositor ())
{
struct wl_resource *resource = priv->buffer->resource;
struct wl_shm_buffer *shm_buffer = wl_shm_buffer_get (resource);
if (shm_buffer)
{
CoglTexture2D *texture = COGL_TEXTURE_2D (priv->buffer->texture);
cogl_wayland_texture_set_region_from_shm_buffer (texture, x, y, width, height, shm_buffer, x, y, 0, NULL);
}
}
else
{
CoglTexturePixmapX11 *texture = COGL_TEXTURE_PIXMAP_X11 (meta_shaped_texture_get_texture (priv->texture));
cogl_texture_pixmap_x11_update_area (texture, x, y, width, height);
}
}
gboolean
meta_surface_actor_damage_all (MetaSurfaceActor *self,
cairo_region_t *unobscured_region)
{
MetaSurfaceActorPrivate *priv = self->priv;
CoglTexture *texture = meta_shaped_texture_get_texture (priv->texture);
update_area (self, 0, 0, cogl_texture_get_width (texture), cogl_texture_get_height (texture));
return meta_shaped_texture_update_area (priv->texture,
0, 0,
cogl_texture_get_width (texture),
cogl_texture_get_height (texture),
unobscured_region);
}
gboolean
meta_surface_actor_damage_area (MetaSurfaceActor *self,
int x,
int y,
int width,
int height,
cairo_region_t *unobscured_region)
{
MetaSurfaceActorPrivate *priv = self->priv;
update_area (self, x, y, width, height);
return meta_shaped_texture_update_area (priv->texture,
x, y, width, height,
unobscured_region);
}
void
meta_surface_actor_attach_wayland_buffer (MetaSurfaceActor *self,
MetaWaylandBuffer *buffer)
{
MetaSurfaceActorPrivate *priv = self->priv;
priv->buffer = buffer;
if (buffer)
meta_shaped_texture_set_texture (priv->texture, buffer->texture);
else
meta_shaped_texture_set_texture (priv->texture, NULL);
}
void
meta_surface_actor_set_texture (MetaSurfaceActor *self,
CoglTexture *texture)
{
MetaSurfaceActorPrivate *priv = self->priv;
meta_shaped_texture_set_texture (priv->texture, texture);
}
void
meta_surface_actor_set_input_region (MetaSurfaceActor *self,
cairo_region_t *region)
{
MetaSurfaceActorPrivate *priv = self->priv;
meta_shaped_texture_set_input_shape_region (priv->texture, region);
}
void
meta_surface_actor_set_opaque_region (MetaSurfaceActor *self,
cairo_region_t *region)
{
MetaSurfaceActorPrivate *priv = self->priv;
meta_shaped_texture_set_opaque_region (priv->texture, region);
}
MetaSurfaceActor *
meta_surface_actor_new (void)
{
return g_object_new (META_TYPE_SURFACE_ACTOR, NULL);
}

View File

@@ -0,0 +1,67 @@
/* -*- mode: C; c-file-style: "gnu"; indent-tabs-mode: nil; -*- */
#ifndef META_SURFACE_ACTOR_PRIVATE_H
#define META_SURFACE_ACTOR_PRIVATE_H
#include <config.h>
#include <meta/meta-shaped-texture.h>
#include "meta-wayland-types.h"
G_BEGIN_DECLS
#define META_TYPE_SURFACE_ACTOR (meta_surface_actor_get_type())
#define META_SURFACE_ACTOR(obj) (G_TYPE_CHECK_INSTANCE_CAST ((obj), META_TYPE_SURFACE_ACTOR, MetaSurfaceActor))
#define META_SURFACE_ACTOR_CLASS(klass) (G_TYPE_CHECK_CLASS_CAST ((klass), META_TYPE_SURFACE_ACTOR, MetaSurfaceActorClass))
#define META_IS_SURFACE_ACTOR(obj) (G_TYPE_CHECK_INSTANCE_TYPE ((obj), META_TYPE_SURFACE_ACTOR))
#define META_IS_SURFACE_ACTOR_CLASS(klass) (G_TYPE_CHECK_CLASS_TYPE ((klass), META_TYPE_SURFACE_ACTOR))
#define META_SURFACE_ACTOR_GET_CLASS(obj) (G_TYPE_INSTANCE_GET_CLASS ((obj), META_TYPE_SURFACE_ACTOR, MetaSurfaceActorClass))
typedef struct _MetaSurfaceActor MetaSurfaceActor;
typedef struct _MetaSurfaceActorClass MetaSurfaceActorClass;
typedef struct _MetaSurfaceActorPrivate MetaSurfaceActorPrivate;
struct _MetaSurfaceActorClass
{
/*< private >*/
ClutterActorClass parent_class;
};
struct _MetaSurfaceActor
{
ClutterActor parent;
MetaSurfaceActorPrivate *priv;
};
GType meta_surface_actor_get_type (void);
MetaSurfaceActor *meta_surface_actor_new (void);
cairo_surface_t *meta_surface_actor_get_image (MetaSurfaceActor *self,
cairo_rectangle_int_t *clip);
MetaShapedTexture *meta_surface_actor_get_texture (MetaSurfaceActor *self);
gboolean meta_surface_actor_damage_all (MetaSurfaceActor *self,
cairo_region_t *unobscured_region);
gboolean meta_surface_actor_damage_area (MetaSurfaceActor *self,
int x,
int y,
int width,
int height,
cairo_region_t *unobscured_region);
void meta_surface_actor_set_texture (MetaSurfaceActor *self,
CoglTexture *texture);
void meta_surface_actor_attach_wayland_buffer (MetaSurfaceActor *self,
MetaWaylandBuffer *buffer);
void meta_surface_actor_set_input_region (MetaSurfaceActor *self,
cairo_region_t *region);
void meta_surface_actor_set_opaque_region (MetaSurfaceActor *self,
cairo_region_t *region);
G_END_DECLS
#endif /* META_SURFACE_ACTOR_PRIVATE_H */

View File

@@ -18,9 +18,7 @@
* General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
* 02111-1307, USA.
* along with this program; if not, see <http://www.gnu.org/licenses/>.
*/
#include <config.h>
@@ -28,41 +26,6 @@
#include <clutter/clutter.h>
#include "meta-texture-rectangle.h"
CoglTexture *
meta_texture_rectangle_new (unsigned int width,
unsigned int height,
CoglPixelFormat format,
CoglPixelFormat internal_format,
unsigned int rowstride,
const guint8 *data,
GError **error)
{
ClutterBackend *backend =
clutter_get_default_backend ();
CoglContext *context =
clutter_backend_get_cogl_context (backend);
CoglTextureRectangle *tex_rect;
tex_rect = cogl_texture_rectangle_new_with_size (context,
width, height,
internal_format,
error);
if (tex_rect == NULL)
return NULL;
if (data)
cogl_texture_set_region (COGL_TEXTURE (tex_rect),
0, 0, /* src_x/y */
0, 0, /* dst_x/y */
width, height, /* dst_width/height */
width, height, /* width/height */
format,
rowstride,
data);
return COGL_TEXTURE (tex_rect);
}
static void
texture_rectangle_check_cb (CoglTexture *sub_texture,
const float *sub_texture_coords,

View File

@@ -18,9 +18,7 @@
* General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
* 02111-1307, USA.
* along with this program; if not, see <http://www.gnu.org/licenses/>.
*/
#ifndef __META_TEXTURE_RECTANGLE_H__
@@ -30,15 +28,6 @@
G_BEGIN_DECLS
CoglTexture *
meta_texture_rectangle_new (unsigned int width,
unsigned int height,
CoglPixelFormat format,
CoglPixelFormat internal_format,
unsigned int rowstride,
const guint8 *data,
GError **error);
gboolean
meta_texture_rectangle_check (CoglTexture *texture);

View File

@@ -17,9 +17,7 @@
* General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
* 02111-1307, USA.
* along with this program; if not, see <http://www.gnu.org/licenses/>.
*/
#include <math.h>
@@ -357,18 +355,10 @@ texture_tower_create_texture (MetaTextureTower *tower,
if ((!is_power_of_two (width) || !is_power_of_two (height)) &&
meta_texture_rectangle_check (tower->textures[level - 1]))
{
tower->textures[level] =
meta_texture_rectangle_new (width, height,
/* data format */
TEXTURE_FORMAT,
/* internal cogl format */
TEXTURE_FORMAT,
/* rowstride */
width * 4,
/* data */
NULL,
/* error */
NULL);
ClutterBackend *backend = clutter_get_default_backend ();
CoglContext *context = clutter_backend_get_cogl_context (backend);
tower->textures[level] = cogl_texture_rectangle_new_with_size (context, width, height);
}
else
{

View File

@@ -17,9 +17,7 @@
* General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
* 02111-1307, USA.
* along with this program; if not, see <http://www.gnu.org/licenses/>.
*/
#ifndef __META_TEXTURE_TOWER_H__

View File

@@ -10,6 +10,7 @@
#include <X11/extensions/Xdamage.h>
#include <meta/compositor-mutter.h>
#include "meta-surface-actor.h"
MetaWindowActor *meta_window_actor_new (MetaWindow *window);
@@ -30,16 +31,6 @@ void meta_window_actor_unmaximize (MetaWindowActor *self,
void meta_window_actor_process_x11_damage (MetaWindowActor *self,
XDamageNotifyEvent *event);
void meta_window_actor_process_wayland_damage (MetaWindowActor *self,
int x,
int y,
int width,
int height);
void meta_window_actor_set_wayland_surface (MetaWindowActor *self,
MetaWaylandSurface *surface);
void meta_window_actor_attach_wayland_buffer (MetaWindowActor *self,
MetaWaylandBuffer *buffer);
void meta_window_actor_pre_paint (MetaWindowActor *self);
void meta_window_actor_post_paint (MetaWindowActor *self);
void meta_window_actor_frame_complete (MetaWindowActor *self,
@@ -68,18 +59,12 @@ void meta_window_actor_set_updates_frozen (MetaWindowActor *self,
void meta_window_actor_queue_frame_drawn (MetaWindowActor *self,
gboolean no_delay_frame);
cairo_region_t *meta_window_actor_get_obscured_region (MetaWindowActor *self);
void meta_window_actor_set_clip_region (MetaWindowActor *self,
cairo_region_t *clip_region);
void meta_window_actor_set_clip_region_beneath (MetaWindowActor *self,
cairo_region_t *beneath_region);
void meta_window_actor_reset_clip_regions (MetaWindowActor *self);
void meta_window_actor_set_unobscured_region (MetaWindowActor *self,
cairo_region_t *unobscured_region);
void meta_window_actor_effect_completed (MetaWindowActor *actor,
gulong event);
MetaSurfaceActor *meta_window_actor_get_surface (MetaWindowActor *self);
#endif /* META_WINDOW_ACTOR_PRIVATE_H */

View File

@@ -30,10 +30,12 @@
#include "meta-shaped-texture-private.h"
#include "meta-shadow-factory-private.h"
#include "meta-window-actor-private.h"
#include "meta-surface-actor.h"
#include "meta-texture-rectangle.h"
#include "region-utils.h"
#include "meta-wayland-private.h"
#include "monitor-private.h"
#include "meta-cullable.h"
enum {
POSITION_CHANGED,
@@ -47,10 +49,9 @@ static guint signals[LAST_SIGNAL] = {0};
struct _MetaWindowActorPrivate
{
MetaWindow *window;
Window xwindow;
MetaScreen *screen;
ClutterActor *actor;
MetaSurfaceActor *surface;
/* MetaShadowFactory only caches shadows that are actually in use;
* to avoid unnecessary recomputation we do two things: 1) we store
@@ -66,15 +67,8 @@ struct _MetaWindowActorPrivate
MetaShadow *focused_shadow;
MetaShadow *unfocused_shadow;
guint8 opacity;
/* A region that matches the shape of the window, including frame bounds */
cairo_region_t *shape_region;
/* If the window has an input shape, a region that matches the shape */
cairo_region_t *input_region;
/* The opaque region, from _NET_WM_OPAQUE_REGION, intersected with
* the shape region. */
cairo_region_t *opaque_region;
/* The region we should clip to when painting the shadow */
cairo_region_t *shadow_clip;
@@ -162,8 +156,6 @@ struct _FrameData
enum
{
PROP_META_WINDOW = 1,
PROP_META_SCREEN,
PROP_X_WINDOW,
PROP_NO_SHADOW,
PROP_SHADOW_CLASS
};
@@ -199,7 +191,10 @@ static void do_send_frame_timings (MetaWindowActor *self,
gint refresh_interval,
gint64 presentation_time);
G_DEFINE_TYPE (MetaWindowActor, meta_window_actor, CLUTTER_TYPE_ACTOR);
static void cullable_iface_init (MetaCullableInterface *iface);
G_DEFINE_TYPE_WITH_CODE (MetaWindowActor, meta_window_actor, CLUTTER_TYPE_ACTOR,
G_IMPLEMENT_INTERFACE (META_TYPE_CULLABLE, cullable_iface_init));
static void
frame_data_free (FrameData *frame)
@@ -229,33 +224,12 @@ meta_window_actor_class_init (MetaWindowActorClass *klass)
"MetaWindow",
"The displayed MetaWindow",
META_TYPE_WINDOW,
G_PARAM_READWRITE | G_PARAM_CONSTRUCT);
G_PARAM_READWRITE | G_PARAM_CONSTRUCT_ONLY);
g_object_class_install_property (object_class,
PROP_META_WINDOW,
pspec);
pspec = g_param_spec_pointer ("meta-screen",
"MetaScreen",
"MetaScreen",
G_PARAM_READWRITE | G_PARAM_CONSTRUCT);
g_object_class_install_property (object_class,
PROP_META_SCREEN,
pspec);
pspec = g_param_spec_ulong ("x-window",
"Window",
"Window",
0,
G_MAXULONG,
0,
G_PARAM_READWRITE | G_PARAM_CONSTRUCT);
g_object_class_install_property (object_class,
PROP_X_WINDOW,
pspec);
pspec = g_param_spec_boolean ("no-shadow",
"No shadow",
"Do not add shaddow to this window",
@@ -298,7 +272,6 @@ meta_window_actor_init (MetaWindowActor *self)
priv = self->priv = G_TYPE_INSTANCE_GET_PRIVATE (self,
META_TYPE_WINDOW_ACTOR,
MetaWindowActorPrivate);
priv->opacity = 0xff;
priv->shadow_class = NULL;
}
@@ -309,11 +282,9 @@ window_decorated_notify (MetaWindow *mw,
{
MetaWindowActor *self = META_WINDOW_ACTOR (data);
MetaWindowActorPrivate *priv = self->priv;
MetaFrame *frame = meta_window_get_frame (mw);
MetaScreen *screen = priv->screen;
MetaDisplay *display = meta_screen_get_display (screen);
Display *xdisplay = meta_display_get_xdisplay (display);
Window new_xwindow;
/*
* Basically, we have to reconstruct the the internals of this object
@@ -321,11 +292,6 @@ window_decorated_notify (MetaWindow *mw,
*/
priv->redecorating = TRUE;
if (frame)
new_xwindow = meta_frame_get_xwindow (frame);
else
new_xwindow = meta_window_get_xwindow (mw);
if (!meta_is_wayland_compositor ())
{
meta_window_actor_detach_x11_pixmap (self);
@@ -343,8 +309,6 @@ window_decorated_notify (MetaWindow *mw,
}
}
priv->xwindow = new_xwindow;
/*
* Recreate the contents.
*/
@@ -359,17 +323,40 @@ window_appears_focused_notify (MetaWindow *mw,
clutter_actor_queue_redraw (CLUTTER_ACTOR (data));
}
static void
surface_allocation_changed_notify (ClutterActor *actor,
const ClutterActorBox *allocation,
ClutterAllocationFlags flags,
MetaWindowActor *self)
{
meta_window_actor_sync_actor_geometry (self, FALSE);
meta_window_actor_update_shape (self);
g_signal_emit (self, signals[SIZE_CHANGED], 0);
}
static gboolean
is_non_opaque (MetaWindowActor *self)
{
MetaWindowActorPrivate *priv = self->priv;
MetaWindow *window = priv->window;
return priv->argb32 || (window->opacity != 0xFF);
}
static void
meta_window_actor_constructed (GObject *object)
{
MetaWindowActor *self = META_WINDOW_ACTOR (object);
MetaWindowActorPrivate *priv = self->priv;
MetaScreen *screen = priv->screen;
MetaDisplay *display = meta_screen_get_display (screen);
Window xwindow = priv->xwindow;
MetaWindow *window = priv->window;
Window xwindow = meta_window_get_toplevel_xwindow (window);
MetaScreen *screen = meta_window_get_screen (window);
MetaDisplay *display = meta_screen_get_display (screen);
Display *xdisplay = meta_display_get_xdisplay (display);
priv->screen = screen;
if (!meta_is_wayland_compositor ())
priv->damage = XDamageCreate (xdisplay, xwindow,
XDamageReportBoundingBox);
@@ -389,47 +376,26 @@ meta_window_actor_constructed (GObject *object)
priv->argb32 = TRUE;
}
if (!priv->actor)
if (!priv->surface)
{
if (meta_is_wayland_compositor ())
priv->actor = meta_shaped_texture_new_with_wayland_surface (window->surface);
if (window->surface)
priv->surface = window->surface->surface_actor;
else
priv->actor = meta_shaped_texture_new_with_xwindow (xwindow);
priv->surface = meta_surface_actor_new ();
g_object_ref_sink (priv->surface);
clutter_actor_add_child (CLUTTER_ACTOR (self), priv->actor);
clutter_actor_add_child (CLUTTER_ACTOR (self), CLUTTER_ACTOR (priv->surface));
if (meta_is_wayland_compositor ())
clutter_actor_set_reactive (priv->actor, TRUE);
/*
* Since we are holding a pointer to this actor independently of the
* ClutterContainer internals, and provide a public API to access it,
* add a reference here, so that if someone is messing about with us
* via the container interface, we do not end up with a dangling pointer.
* We will release it in dispose().
*/
g_object_ref (priv->actor);
g_signal_connect_object (window, "notify::decorated",
G_CALLBACK (window_decorated_notify), self, 0);
g_signal_connect_object (window, "notify::appears-focused",
G_CALLBACK (window_appears_focused_notify), self, 0);
}
else
{
/*
* This is the case where existing window is gaining/loosing frame.
* Just ensure the actor is top most (i.e., above shadow).
*/
clutter_actor_set_child_above_sibling (CLUTTER_ACTOR (self), priv->actor, NULL);
g_signal_connect_object (priv->surface, "allocation-changed",
G_CALLBACK (surface_allocation_changed_notify), self, 0);
meta_window_actor_update_shape (self);
}
meta_window_actor_update_opacity (self);
/* Start off with empty regions to maintain the invariant that
these regions are always set */
/* Start off with an empty shape region to maintain the invariant
* that it's always set */
priv->shape_region = cairo_region_create ();
priv->input_region = cairo_region_create ();
}
static void
@@ -461,8 +427,6 @@ meta_window_actor_dispose (GObject *object)
g_clear_pointer (&priv->unobscured_region, cairo_region_destroy);
g_clear_pointer (&priv->shape_region, cairo_region_destroy);
g_clear_pointer (&priv->input_region, cairo_region_destroy);
g_clear_pointer (&priv->opaque_region, cairo_region_destroy);
g_clear_pointer (&priv->shadow_clip, cairo_region_destroy);
g_clear_pointer (&priv->shadow_class, g_free);
@@ -489,7 +453,7 @@ meta_window_actor_dispose (GObject *object)
/*
* Release the extra reference we took on the actor.
*/
g_clear_object (&priv->actor);
g_clear_object (&priv->surface);
G_OBJECT_CLASS (meta_window_actor_parent_class)->dispose (object);
}
@@ -517,17 +481,12 @@ meta_window_actor_set_property (GObject *object,
switch (prop_id)
{
case PROP_META_WINDOW:
{
if (priv->window)
g_object_unref (priv->window);
priv->window = g_value_dup_object (value);
}
break;
case PROP_META_SCREEN:
priv->screen = g_value_get_pointer (value);
break;
case PROP_X_WINDOW:
priv->xwindow = g_value_get_ulong (value);
priv->window = g_value_dup_object (value);
g_signal_connect_object (priv->window, "notify::decorated",
G_CALLBACK (window_decorated_notify), self, 0);
g_signal_connect_object (priv->window, "notify::appears-focused",
G_CALLBACK (window_appears_focused_notify), self, 0);
break;
case PROP_NO_SHADOW:
{
@@ -573,12 +532,6 @@ meta_window_actor_get_property (GObject *object,
case PROP_META_WINDOW:
g_value_set_object (value, priv->window);
break;
case PROP_META_SCREEN:
g_value_set_pointer (value, priv->screen);
break;
case PROP_X_WINDOW:
g_value_set_ulong (value, priv->xwindow);
break;
case PROP_NO_SHADOW:
g_value_set_boolean (value, priv->no_shadow);
break;
@@ -676,7 +629,7 @@ clip_shadow_under_window (MetaWindowActor *self)
{
MetaWindowActorPrivate *priv = self->priv;
return (priv->argb32 || priv->opacity != 0xff) && priv->window->frame;
return is_non_opaque (self) && priv->window->frame;
}
static void
@@ -702,6 +655,7 @@ meta_window_actor_paint (ClutterActor *actor)
MetaShadowParams params;
cairo_rectangle_int_t shape_bounds;
cairo_region_t *clip = priv->shadow_clip;
MetaWindow *window = priv->window;
meta_window_actor_get_shape_bounds (self, &shape_bounds);
meta_window_actor_get_shadow_params (self, appears_focused, &params);
@@ -725,7 +679,7 @@ meta_window_actor_paint (ClutterActor *actor)
params.y_offset + shape_bounds.y,
shape_bounds.width,
shape_bounds.height,
(clutter_actor_get_paint_opacity (actor) * params.opacity * priv->opacity) / (255 * 255),
(clutter_actor_get_paint_opacity (actor) * params.opacity * window->opacity) / (255 * 255),
clip,
clip_shadow_under_window (self)); /* clip_strictly - not just as an optimization */
@@ -768,7 +722,11 @@ meta_window_actor_get_paint_volume (ClutterActor *actor,
}
if (priv->unobscured_region)
cairo_region_intersect_rectangle (priv->unobscured_region, &bounds);
{
cairo_rectangle_int_t unobscured_bounds;
cairo_region_get_extents (priv->unobscured_region, &unobscured_bounds);
gdk_rectangle_intersect (&bounds, &unobscured_bounds, &bounds);
}
origin.x = bounds.x;
origin.y = bounds.y;
@@ -812,10 +770,10 @@ meta_window_actor_has_shadow (MetaWindowActor *self)
return TRUE;
/*
* Do not add shadows to ARGB windows; eventually we should generate a
* shadow from the input shape for such windows.
* Do not add shadows to non-opaque windows; eventually we should generate
* a shadow from the input shape for such windows.
*/
if (priv->argb32 || priv->opacity != 0xff)
if (is_non_opaque (self))
return FALSE;
/*
@@ -846,20 +804,6 @@ meta_window_actor_has_shadow (MetaWindowActor *self)
return FALSE;
}
/**
* meta_window_actor_get_x_window: (skip)
* @self: a #MetaWindowActor
*
*/
Window
meta_window_actor_get_x_window (MetaWindowActor *self)
{
if (!self)
return None;
return self->priv->xwindow;
}
/**
* meta_window_actor_get_meta_window:
* @self: a #MetaWindowActor
@@ -885,7 +829,21 @@ meta_window_actor_get_meta_window (MetaWindowActor *self)
ClutterActor *
meta_window_actor_get_texture (MetaWindowActor *self)
{
return self->priv->actor;
return CLUTTER_ACTOR (meta_surface_actor_get_texture (self->priv->surface));
}
/**
* meta_window_actor_get_surface:
* @self: a #MetaWindowActor
*
* Gets the MetaSurfaceActor that draws the content of this window
*
* Return value: (transfer none): the #MetaSurfaceActor for the contents
*/
MetaSurfaceActor *
meta_window_actor_get_surface (MetaWindowActor *self)
{
return self->priv->surface;
}
/**
@@ -962,8 +920,8 @@ meta_window_actor_freeze (MetaWindowActor *self)
self->priv->freeze_count++;
}
static
gboolean send_frame_messages_timeout (gpointer data)
static gboolean
send_frame_messages_timeout (gpointer data)
{
MetaWindowActor *self = (MetaWindowActor *) data;
MetaWindowActorPrivate *priv = self->priv;
@@ -1020,26 +978,22 @@ static void
meta_window_actor_damage_all (MetaWindowActor *self)
{
MetaWindowActorPrivate *priv = self->priv;
CoglTexture *texture;
cairo_region_t *unobscured_region;
gboolean redraw_queued;
if (!priv->needs_damage_all)
return;
texture = meta_shaped_texture_get_texture (META_SHAPED_TEXTURE (priv->actor));
if (!priv->mapped || priv->needs_pixmap)
return;
redraw_queued = meta_shaped_texture_update_area (META_SHAPED_TEXTURE (priv->actor),
0, 0,
cogl_texture_get_width (texture),
cogl_texture_get_height (texture),
clutter_actor_has_mapped_clones (priv->actor) ?
NULL : priv->unobscured_region);
unobscured_region =
clutter_actor_has_mapped_clones (CLUTTER_ACTOR (priv->surface))
? NULL : priv->unobscured_region;
priv->repaint_scheduled = priv->repaint_scheduled || redraw_queued;
redraw_queued = meta_surface_actor_damage_all (priv->surface, unobscured_region);
priv->repaint_scheduled = priv->repaint_scheduled || redraw_queued;
priv->needs_damage_all = FALSE;
}
@@ -1123,7 +1077,7 @@ meta_window_actor_queue_frame_drawn (MetaWindowActor *self,
else if (priv->mapped && (!meta_is_wayland_compositor () || !priv->needs_pixmap))
{
const cairo_rectangle_int_t clip = { 0, 0, 1, 1 };
clutter_actor_queue_redraw_with_clip (priv->actor, &clip);
clutter_actor_queue_redraw_with_clip (CLUTTER_ACTOR (priv->surface), &clip);
priv->repaint_scheduled = TRUE;
}
}
@@ -1166,7 +1120,7 @@ meta_window_actor_queue_create_x11_pixmap (MetaWindowActor *self)
*
* The compositor paint function repairs all windows.
*/
clutter_actor_queue_redraw (priv->actor);
clutter_actor_queue_redraw (CLUTTER_ACTOR (priv->surface));
}
static gboolean
@@ -1256,7 +1210,7 @@ meta_window_actor_after_effects (MetaWindowActor *self)
meta_window_actor_detach_x11_pixmap (self);
if (priv->needs_pixmap)
clutter_actor_queue_redraw (priv->actor);
clutter_actor_queue_redraw (CLUTTER_ACTOR (priv->surface));
}
}
@@ -1352,8 +1306,7 @@ meta_window_actor_detach_x11_pixmap (MetaWindowActor *self)
* you are supposed to be able to free a GLXPixmap after freeing the underlying
* pixmap, but it certainly doesn't work with current DRI/Mesa
*/
meta_shaped_texture_set_pixmap (META_SHAPED_TEXTURE (priv->actor),
None);
meta_surface_actor_set_texture (priv->surface, NULL);
cogl_flush();
XFreePixmap (xdisplay, priv->back_pixmap);
@@ -1371,7 +1324,7 @@ meta_window_actor_should_unredirect (MetaWindowActor *self)
if (meta_window_requested_dont_bypass_compositor (metaWindow))
return FALSE;
if (priv->opacity != 0xff)
if (metaWindow->opacity != 0xFF)
return FALSE;
if (metaWindow->shape_region != NULL)
@@ -1402,7 +1355,7 @@ meta_window_actor_set_redirected (MetaWindowActor *self, gboolean state)
MetaDisplay *display = meta_window_get_display (metaWindow);
Display *xdisplay = meta_display_get_xdisplay (display);
Window xwin = meta_window_actor_get_x_window (self);
Window xwin = meta_window_get_toplevel_xwindow (metaWindow);
if (state)
{
@@ -1431,9 +1384,6 @@ meta_window_actor_destroy (MetaWindowActor *self)
priv = self->priv;
if (meta_is_wayland_compositor ())
meta_shaped_texture_set_wayland_surface (META_SHAPED_TEXTURE (priv->actor), NULL);
window = priv->window;
window_type = meta_window_get_window_type (window);
meta_window_set_compositor_private (window, NULL);
@@ -1575,6 +1525,7 @@ meta_window_actor_hide (MetaWindowActor *self,
g_return_if_fail (priv->visible);
priv->visible = FALSE;
clutter_actor_set_reactive (CLUTTER_ACTOR (self), FALSE);
/* If a plugin is animating a workspace transition, we have to
* hold off on hiding the window, and do it after the workspace
@@ -1668,31 +1619,10 @@ meta_window_actor_new (MetaWindow *window)
MetaCompScreen *info = meta_screen_get_compositor_data (screen);
MetaWindowActor *self;
MetaWindowActorPrivate *priv;
MetaFrame *frame;
Window top_window = None;
ClutterActor *window_group;
if (window->client_type == META_WINDOW_CLIENT_TYPE_X11)
{
frame = meta_window_get_frame (window);
if (frame)
top_window = meta_frame_get_xwindow (frame);
else
top_window = meta_window_get_xwindow (window);
meta_verbose ("add window: Meta %p, xwin 0x%x\n", window, (guint)top_window);
}
else
{
meta_verbose ("add window: Meta %p, wayland surface %p\n",
window, window->surface);
top_window = None;
}
self = g_object_new (META_TYPE_WINDOW_ACTOR,
"meta-window", window,
"x-window", top_window,
"meta-screen", screen,
"meta-window", window,
NULL);
priv = self->priv;
@@ -1772,38 +1702,6 @@ meta_window_actor_unmapped (MetaWindowActor *self)
}
}
/**
* meta_window_actor_get_obscured_region:
* @self: a #MetaWindowActor
*
* Gets the region that is completely obscured by the window. Coordinates
* are relative to the upper-left of the window.
*
* Return value: (transfer none): the area obscured by the window,
* %NULL is the same as an empty region.
*/
cairo_region_t *
meta_window_actor_get_obscured_region (MetaWindowActor *self)
{
MetaWindowActorPrivate *priv = self->priv;
if (!priv->window->shaded)
{
if (meta_is_wayland_compositor ())
{
if (priv->opacity == 0xff)
return priv->opaque_region;
}
else
{
if (priv->back_pixmap && priv->opacity == 0xff)
return priv->opaque_region;
}
}
return NULL;
}
#if 0
/* Print out a region; useful for debugging */
static void
@@ -1853,8 +1751,6 @@ see_region (cairo_region_t *region,
*
* Provides a hint as to what areas of the window need to queue
* redraws when damaged. Regions not in @unobscured_region are completely obscured.
* Unlike meta_window_actor_set_clip_region(), the region here
* doesn't take into account any clipping that is in effect while drawing.
*/
void
meta_window_actor_set_unobscured_region (MetaWindowActor *self,
@@ -1871,27 +1767,6 @@ meta_window_actor_set_unobscured_region (MetaWindowActor *self,
priv->unobscured_region = NULL;
}
/**
* meta_window_actor_set_clip_region:
* @self: a #MetaWindowActor
* @clip_region: the region of the screen that isn't completely
* obscured.
*
* Provides a hint as to what areas of the window need to be
* drawn. Regions not in @clip_region are completely obscured or
* not drawn in this frame.
* This will be set before painting then unset afterwards.
*/
void
meta_window_actor_set_clip_region (MetaWindowActor *self,
cairo_region_t *clip_region)
{
MetaWindowActorPrivate *priv = self->priv;
meta_shaped_texture_set_clip_region (META_SHAPED_TEXTURE (priv->actor),
clip_region);
}
/**
* meta_window_actor_set_clip_region_beneath:
* @self: a #MetaWindowActor
@@ -1904,7 +1779,7 @@ meta_window_actor_set_clip_region (MetaWindowActor *self,
* shadow hid by the window itself. This will be set before painting
* then unset afterwards.
*/
void
static void
meta_window_actor_set_clip_region_beneath (MetaWindowActor *self,
cairo_region_t *beneath_region)
{
@@ -1924,21 +1799,43 @@ meta_window_actor_set_clip_region_beneath (MetaWindowActor *self,
}
}
/**
* meta_window_actor_reset_clip_regions:
* @self: a #MetaWindowActor
*
* Unsets the regions set by meta_window_actor_set_clip_region() and
* meta_window_actor_set_clip_region_beneath()
*/
void
meta_window_actor_reset_clip_regions (MetaWindowActor *self)
static void
meta_window_actor_cull_out (MetaCullable *cullable,
cairo_region_t *unobscured_region,
cairo_region_t *clip_region)
{
MetaWindowActor *self = META_WINDOW_ACTOR (cullable);
if (!meta_is_wayland_compositor ())
{
MetaCompScreen *info = meta_screen_get_compositor_data (self->priv->screen);
/* Don't do any culling for the unredirected window */
if (self == info->unredirected_window)
return;
}
meta_window_actor_set_unobscured_region (self, unobscured_region);
meta_cullable_cull_out_children (cullable, unobscured_region, clip_region);
meta_window_actor_set_clip_region_beneath (self, clip_region);
}
static void
meta_window_actor_reset_culling (MetaCullable *cullable)
{
MetaWindowActor *self = META_WINDOW_ACTOR (cullable);
MetaWindowActorPrivate *priv = self->priv;
meta_shaped_texture_set_clip_region (META_SHAPED_TEXTURE (priv->actor),
NULL);
g_clear_pointer (&priv->shadow_clip, cairo_region_destroy);
meta_cullable_reset_culling_children (cullable);
}
static void
cullable_iface_init (MetaCullableInterface *iface)
{
iface->cull_out = meta_window_actor_cull_out;
iface->reset_culling = meta_window_actor_reset_culling;
}
/* When running as a wayland compositor we don't make requests for
@@ -1952,8 +1849,7 @@ check_needs_x11_pixmap (MetaWindowActor *self)
MetaDisplay *display = meta_screen_get_display (screen);
Display *xdisplay = meta_display_get_xdisplay (display);
MetaCompScreen *info = meta_screen_get_compositor_data (screen);
MetaCompositor *compositor;
Window xwindow = priv->xwindow;
Window xwindow = meta_window_get_toplevel_xwindow (priv->window);
if (!priv->needs_pixmap)
return;
@@ -1965,8 +1861,6 @@ check_needs_x11_pixmap (MetaWindowActor *self)
xwindow == clutter_x11_get_stage_window (CLUTTER_STAGE (info->stage)))
return;
compositor = meta_display_get_compositor (display);
if (priv->x11_size_changed)
{
meta_window_actor_detach_x11_pixmap (self);
@@ -1977,6 +1871,7 @@ check_needs_x11_pixmap (MetaWindowActor *self)
if (priv->back_pixmap == None)
{
CoglContext *ctx = clutter_backend_get_cogl_context (clutter_get_default_backend ());
CoglTexture *texture;
meta_error_trap_push (display);
@@ -2001,24 +1896,13 @@ check_needs_x11_pixmap (MetaWindowActor *self)
goto out;
}
if (compositor->no_mipmaps)
meta_shaped_texture_set_create_mipmaps (META_SHAPED_TEXTURE (priv->actor),
FALSE);
meta_shaped_texture_set_pixmap (META_SHAPED_TEXTURE (priv->actor),
priv->back_pixmap);
texture = meta_shaped_texture_get_texture (META_SHAPED_TEXTURE (priv->actor));
/*
* This only works *after* actually setting the pixmap, so we have to
* do it here.
* See: http://bugzilla.clutter-project.org/show_bug.cgi?id=2236
*/
texture = COGL_TEXTURE (cogl_texture_pixmap_x11_new (ctx, priv->back_pixmap, FALSE, NULL));
if (G_UNLIKELY (!cogl_texture_pixmap_x11_is_using_tfp_extension (COGL_TEXTURE_PIXMAP_X11 (texture))))
g_warning ("NOTE: Not using GLX TFP!\n");
/* ::size-changed is supposed to refer to meta_window_get_outer_rect().
meta_surface_actor_set_texture (META_SURFACE_ACTOR (priv->surface), texture);
/* ::size-changed is supposed to refer to meta_window_get_frame_rect().
* Emitting it here works pretty much OK because a new value of the
* *input* rect (which is the outer rect with the addition of invisible
* borders) forces a new pixmap and we get here. In the rare case where
@@ -2108,13 +1992,14 @@ meta_window_actor_process_x11_damage (MetaWindowActor *self,
MetaWindowActorPrivate *priv = self->priv;
MetaCompScreen *info = meta_screen_get_compositor_data (priv->screen);
gboolean redraw_queued;
cairo_region_t *unobscured_region;
priv->received_x11_damage = TRUE;
if (meta_window_is_fullscreen (priv->window) && g_list_last (info->windows)->data == self && !priv->unredirected)
{
MetaRectangle window_rect;
meta_window_get_outer_rect (priv->window, &window_rect);
meta_window_get_frame_rect (priv->window, &window_rect);
if (window_rect.x == event->area.x &&
window_rect.y == event->area.y &&
@@ -2155,39 +2040,20 @@ meta_window_actor_process_x11_damage (MetaWindowActor *self,
if (!priv->mapped || priv->needs_pixmap)
return;
redraw_queued = meta_shaped_texture_update_area (META_SHAPED_TEXTURE (priv->actor),
event->area.x,
event->area.y,
event->area.width,
event->area.height,
clutter_actor_has_mapped_clones (priv->actor) ?
NULL : priv->unobscured_region);
unobscured_region =
clutter_actor_has_mapped_clones (CLUTTER_ACTOR (priv->surface))
? NULL : priv->unobscured_region;
redraw_queued = meta_surface_actor_damage_area (priv->surface,
event->area.x,
event->area.y,
event->area.width,
event->area.height,
unobscured_region);
priv->repaint_scheduled = priv->repaint_scheduled || redraw_queued;
}
void
meta_window_actor_process_wayland_damage (MetaWindowActor *self,
int x,
int y,
int width,
int height)
{
MetaWindowActorPrivate *priv = self->priv;
gboolean redraw_queued;
if (!priv->mapped)
return;
redraw_queued = meta_shaped_texture_update_area (META_SHAPED_TEXTURE (priv->actor),
x, y, width, height,
clutter_actor_has_mapped_clones (priv->actor) ?
NULL : priv->unobscured_region);
priv->repaint_scheduled = priv->repaint_scheduled || redraw_queued;
}
void
meta_window_actor_sync_visibility (MetaWindowActor *self)
{
@@ -2247,12 +2113,18 @@ build_and_scan_frame_mask (MetaWindowActor *self,
MetaWindowActorPrivate *priv = self->priv;
guchar *mask_data;
guint tex_width, tex_height;
MetaShapedTexture *stex;
CoglTexture *paint_tex, *mask_texture;
int stride;
cairo_t *cr;
cairo_surface_t *surface;
paint_tex = meta_shaped_texture_get_texture (META_SHAPED_TEXTURE (priv->actor));
stex = meta_surface_actor_get_texture (priv->surface);
g_return_if_fail (stex);
meta_shaped_texture_set_mask_texture (stex, NULL);
paint_tex = meta_shaped_texture_get_texture (stex);
if (paint_tex == NULL)
return;
@@ -2300,12 +2172,18 @@ build_and_scan_frame_mask (MetaWindowActor *self,
if (meta_texture_rectangle_check (paint_tex))
{
mask_texture = meta_texture_rectangle_new (tex_width, tex_height,
COGL_PIXEL_FORMAT_A_8,
COGL_PIXEL_FORMAT_A_8,
stride,
mask_data,
NULL /* error */);
ClutterBackend *backend = clutter_get_default_backend ();
CoglContext *context = clutter_backend_get_cogl_context (backend);
mask_texture = COGL_TEXTURE (cogl_texture_rectangle_new_with_size (context, tex_width, tex_height));
cogl_texture_set_components (mask_texture, COGL_TEXTURE_COMPONENTS_A);
cogl_texture_set_region (mask_texture,
0, 0, /* src_x/y */
0, 0, /* dst_x/y */
tex_width, tex_height, /* dst_width/height */
tex_width, tex_height, /* width/height */
COGL_PIXEL_FORMAT_A_8,
stride, mask_data);
}
else
{
@@ -2320,8 +2198,7 @@ build_and_scan_frame_mask (MetaWindowActor *self,
mask_data);
}
meta_shaped_texture_set_mask_texture (META_SHAPED_TEXTURE (priv->actor),
mask_texture);
meta_shaped_texture_set_mask_texture (stex, mask_texture);
cogl_object_unref (mask_texture);
g_free (mask_data);
@@ -2351,7 +2228,6 @@ meta_window_actor_update_shape_region (MetaWindowActor *self,
region = cairo_region_create_rectangle (client_area);
}
meta_shaped_texture_set_mask_texture (META_SHAPED_TEXTURE (priv->actor), NULL);
if ((priv->window->shape_region != NULL) || (priv->window->frame != NULL))
build_and_scan_frame_mask (self, client_area, region);
@@ -2368,7 +2244,6 @@ meta_window_actor_update_input_region (MetaWindowActor *self,
cairo_rectangle_int_t *client_area)
{
MetaWindowActorPrivate *priv = self->priv;
MetaShapedTexture *stex = META_SHAPED_TEXTURE (priv->actor);
cairo_region_t *region = NULL;
if (priv->window->frame != NULL && priv->window->input_region != NULL)
@@ -2383,7 +2258,7 @@ meta_window_actor_update_input_region (MetaWindowActor *self,
cairo_region_union (region, priv->window->input_region);
cairo_region_translate (region, client_area->x, client_area->y);
}
else if (priv->window->shape_region != NULL)
else if (priv->window->input_region != NULL)
{
region = cairo_region_reference (priv->window->input_region);
}
@@ -2395,7 +2270,7 @@ meta_window_actor_update_input_region (MetaWindowActor *self,
region = cairo_region_create_rectangle (client_area);
}
meta_shaped_texture_set_input_shape_region (stex, region);
meta_surface_actor_set_input_region (priv->surface, region);
cairo_region_destroy (region);
}
@@ -2403,8 +2278,7 @@ static void
meta_window_actor_update_opaque_region (MetaWindowActor *self)
{
MetaWindowActorPrivate *priv = self->priv;
g_clear_pointer (&priv->opaque_region, cairo_region_destroy);
cairo_region_t *opaque_region;
if (priv->argb32 && priv->window->opaque_region != NULL)
{
@@ -2422,17 +2296,17 @@ meta_window_actor_update_opaque_region (MetaWindowActor *self)
* to be undefined, and considered a client bug. In mutter's
* case, graphical glitches will occur.
*/
priv->opaque_region = cairo_region_copy (priv->window->opaque_region);
cairo_region_translate (priv->opaque_region, borders.total.left, borders.total.top);
cairo_region_intersect (priv->opaque_region, priv->shape_region);
opaque_region = cairo_region_copy (priv->window->opaque_region);
cairo_region_translate (opaque_region, borders.total.left, borders.total.top);
cairo_region_intersect (opaque_region, priv->shape_region);
}
else if (priv->argb32)
priv->opaque_region = NULL;
opaque_region = NULL;
else
priv->opaque_region = cairo_region_reference (priv->shape_region);
opaque_region = cairo_region_reference (priv->shape_region);
meta_shaped_texture_set_opaque_region (META_SHAPED_TEXTURE (priv->actor),
priv->opaque_region);
meta_surface_actor_set_opaque_region (priv->surface, opaque_region);
cairo_region_destroy (opaque_region);
}
static void
@@ -2459,8 +2333,12 @@ check_needs_reshape (MetaWindowActor *self)
client_area.height = priv->window->rect.height;
meta_window_actor_update_shape_region (self, &client_area);
meta_window_actor_update_input_region (self, &client_area);
meta_window_actor_update_opaque_region (self);
if (priv->window->client_type == META_WINDOW_CLIENT_TYPE_X11)
{
meta_window_actor_update_input_region (self, &client_area);
meta_window_actor_update_opaque_region (self);
}
priv->needs_reshape = FALSE;
}
@@ -2475,68 +2353,7 @@ meta_window_actor_update_shape (MetaWindowActor *self)
if (is_frozen (self))
return;
clutter_actor_queue_redraw (priv->actor);
}
static void
maybe_emit_size_changed (MetaWindowActor *self,
MetaWaylandBuffer *new_buffer)
{
MetaWindowActorPrivate *priv = self->priv;
int width = 0, height = 0;
if (new_buffer)
{
width = new_buffer->width;
height = new_buffer->height;
}
if (priv->last_width != width || priv->last_height != height)
{
meta_window_actor_update_shape (self);
/* ::size-changed is supposed to refer to meta_window_get_outer_rect()
* but here we are only looking at buffer size changes.
*
* Emitting it here works pretty much OK because a new buffer size (which
* will correspond to the outer rect with the addition of invisible
* borders) also normally implies a change to the outer rect. In the rare
* case where a change to the window size was exactly balanced by a
* change to the invisible borders, we would miss emitting the signal.
*/
g_signal_emit (self, signals[SIZE_CHANGED], 0);
priv->last_width = width;
priv->last_height = height;
}
}
void
meta_window_actor_set_wayland_surface (MetaWindowActor *self,
MetaWaylandSurface *surface)
{
MetaWindowActorPrivate *priv = self->priv;
meta_shaped_texture_set_wayland_surface (META_SHAPED_TEXTURE (priv->actor),
surface);
if (surface && surface->buffer_ref.buffer)
maybe_emit_size_changed (self, surface->buffer_ref.buffer);
}
void
meta_window_actor_attach_wayland_buffer (MetaWindowActor *self,
MetaWaylandBuffer *buffer)
{
MetaWindowActorPrivate *priv = self->priv;
MetaShapedTexture *stex = META_SHAPED_TEXTURE (priv->actor);
CoglTexture *prev_tex = meta_shaped_texture_get_texture (stex);
meta_shaped_texture_attach_wayland_buffer (stex, buffer);
if (!prev_tex)
meta_window_actor_sync_actor_geometry (self, FALSE);
maybe_emit_size_changed (self, buffer);
clutter_actor_queue_redraw (CLUTTER_ACTOR (priv->surface));
}
static void
@@ -2772,23 +2589,9 @@ void
meta_window_actor_update_opacity (MetaWindowActor *self)
{
MetaWindowActorPrivate *priv = self->priv;
MetaDisplay *display = meta_screen_get_display (priv->screen);
MetaCompositor *compositor = meta_display_get_compositor (display);
Window xwin = meta_window_get_xwindow (priv->window);
gulong value;
guint8 opacity;
MetaWindow *window = priv->window;
if (meta_prop_get_cardinal (display, xwin,
compositor->atom_net_wm_window_opacity,
&value))
{
opacity = (guint8)((gfloat)value * 255.0 / ((gfloat)0xffffffff));
}
else
opacity = 255;
self->priv->opacity = opacity;
clutter_actor_set_opacity (self->priv->actor, opacity);
clutter_actor_set_opacity (CLUTTER_ACTOR (self->priv->surface), window->opacity);
}
void

View File

@@ -11,9 +11,8 @@
#include "compositor-private.h"
#include "meta-window-actor-private.h"
#include "meta-window-group.h"
#include "meta-background-actor-private.h"
#include "meta-background-group-private.h"
#include "window-private.h"
#include "meta-cullable.h"
struct _MetaWindowGroupClass
{
@@ -27,7 +26,10 @@ struct _MetaWindowGroup
MetaScreen *screen;
};
G_DEFINE_TYPE (MetaWindowGroup, meta_window_group, CLUTTER_TYPE_ACTOR);
static void cullable_iface_init (MetaCullableInterface *iface);
G_DEFINE_TYPE_WITH_CODE (MetaWindowGroup, meta_window_group, CLUTTER_TYPE_ACTOR,
G_IMPLEMENT_INTERFACE (META_TYPE_CULLABLE, cullable_iface_init));
/* Help macros to scale from OpenGL <-1,1> coordinates system to
* window coordinates ranging [0,window-size]. Borrowed from clutter-utils.c
@@ -87,6 +89,27 @@ painting_untransformed (MetaWindowGroup *window_group,
return meta_actor_vertices_are_untransformed (vertices, width, height, x_origin, y_origin);
}
static void
meta_window_group_cull_out (MetaCullable *cullable,
cairo_region_t *unobscured_region,
cairo_region_t *clip_region)
{
meta_cullable_cull_out_children (cullable, unobscured_region, clip_region);
}
static void
meta_window_group_reset_culling (MetaCullable *cullable)
{
meta_cullable_reset_culling_children (cullable);
}
static void
cullable_iface_init (MetaCullableInterface *iface)
{
iface->cull_out = meta_window_group_cull_out;
iface->reset_culling = meta_window_group_reset_culling;
}
static void
meta_window_group_paint (ClutterActor *actor)
{
@@ -95,12 +118,11 @@ meta_window_group_paint (ClutterActor *actor)
ClutterActorIter iter;
ClutterActor *child;
cairo_rectangle_int_t visible_rect, clip_rect;
int paint_x_offset, paint_y_offset;
int paint_x_origin, paint_y_origin;
int actor_x_origin, actor_y_origin;
int paint_x_offset, paint_y_offset;
MetaWindowGroup *window_group = META_WINDOW_GROUP (actor);
MetaCompScreen *info = meta_screen_get_compositor_data (window_group->screen);
ClutterActor *stage = clutter_actor_get_stage (actor);
/* Start off by treating all windows as completely unobscured, so damage anywhere
@@ -135,9 +157,6 @@ meta_window_group_paint (ClutterActor *actor)
return;
}
paint_x_offset = paint_x_origin - actor_x_origin;
paint_y_offset = paint_y_origin - actor_y_origin;
visible_rect.x = visible_rect.y = 0;
visible_rect.width = clutter_actor_get_width (CLUTTER_ACTOR (stage));
visible_rect.height = clutter_actor_get_height (CLUTTER_ACTOR (stage));
@@ -155,138 +174,58 @@ meta_window_group_paint (ClutterActor *actor)
clip_region = cairo_region_create_rectangle (&clip_rect);
paint_x_offset = paint_x_origin - actor_x_origin;
paint_y_offset = paint_y_origin - actor_y_origin;
cairo_region_translate (clip_region, -paint_x_offset, -paint_y_offset);
if (!meta_is_wayland_compositor ())
{
info = meta_screen_get_compositor_data (window_group->screen);
MetaCompScreen *info = meta_screen_get_compositor_data (window_group->screen);
if (info->unredirected_window != NULL)
{
cairo_rectangle_int_t unredirected_rect;
MetaWindow *window = meta_window_actor_get_meta_window (info->unredirected_window);
meta_window_get_outer_rect (window, (MetaRectangle *)&unredirected_rect);
meta_window_get_frame_rect (window, (MetaRectangle *)&unredirected_rect);
cairo_region_subtract_rectangle (unobscured_region, &unredirected_rect);
cairo_region_subtract_rectangle (clip_region, &unredirected_rect);
}
}
/* We walk the list from top to bottom (opposite of painting order),
* and subtract the opaque area of each window out of the visible
* region that we pass to the windows below.
*/
clutter_actor_iter_init (&iter, actor);
while (clutter_actor_iter_prev (&iter, &child))
{
if (!CLUTTER_ACTOR_IS_VISIBLE (child))
continue;
if (!meta_is_wayland_compositor () &&
info->unredirected_window != NULL &&
child == CLUTTER_ACTOR (info->unredirected_window))
continue;
/* If an actor has effects applied, then that can change the area
* it paints and the opacity, so we no longer can figure out what
* portion of the actor is obscured and what portion of the screen
* it obscures, so we skip the actor.
*
* This has a secondary beneficial effect: if a ClutterOffscreenEffect
* is applied to an actor, then our clipped redraws interfere with the
* caching of the FBO - even if we only need to draw a small portion
* of the window right now, ClutterOffscreenEffect may use other portions
* of the FBO later. So, skipping actors with effects applied also
* prevents these bugs.
*
* Theoretically, we should check clutter_actor_get_offscreen_redirect()
* as well for the same reason, but omitted for simplicity in the
* hopes that no-one will do that.
*/
if (clutter_actor_has_effects (child))
continue;
if (META_IS_WINDOW_ACTOR (child))
{
MetaWindowActor *window_actor = META_WINDOW_ACTOR (child);
int x, y;
if (!meta_actor_is_untransformed (CLUTTER_ACTOR (window_actor), &x, &y))
continue;
x += paint_x_offset;
y += paint_y_offset;
/* Temporarily move to the coordinate system of the actor */
cairo_region_translate (unobscured_region, - x, - y);
cairo_region_translate (clip_region, - x, - y);
meta_window_actor_set_unobscured_region (window_actor, unobscured_region);
meta_window_actor_set_clip_region (window_actor, clip_region);
if (clutter_actor_get_paint_opacity (CLUTTER_ACTOR (window_actor)) == 0xff)
{
cairo_region_t *obscured_region = meta_window_actor_get_obscured_region (window_actor);
if (obscured_region)
{
cairo_region_subtract (unobscured_region, obscured_region);
cairo_region_subtract (clip_region, obscured_region);
}
}
meta_window_actor_set_clip_region_beneath (window_actor, clip_region);
cairo_region_translate (unobscured_region, x, y);
cairo_region_translate (clip_region, x, y);
}
else if (META_IS_BACKGROUND_ACTOR (child) ||
META_IS_BACKGROUND_GROUP (child))
{
int x, y;
if (!meta_actor_is_untransformed (child, &x, &y))
continue;
x += paint_x_offset;
y += paint_y_offset;
cairo_region_translate (clip_region, - x, - y);
if (META_IS_BACKGROUND_GROUP (child))
meta_background_group_set_clip_region (META_BACKGROUND_GROUP (child), clip_region);
else
meta_background_actor_set_clip_region (META_BACKGROUND_ACTOR (child), clip_region);
cairo_region_translate (clip_region, x, y);
}
}
meta_cullable_cull_out (META_CULLABLE (window_group), unobscured_region, clip_region);
cairo_region_destroy (unobscured_region);
cairo_region_destroy (clip_region);
CLUTTER_ACTOR_CLASS (meta_window_group_parent_class)->paint (actor);
/* Now that we are done painting, unset the visible regions (they will
* mess up painting clones of our actors)
*/
clutter_actor_iter_init (&iter, actor);
while (clutter_actor_iter_next (&iter, &child))
{
if (META_IS_WINDOW_ACTOR (child))
{
MetaWindowActor *window_actor = META_WINDOW_ACTOR (child);
meta_window_actor_reset_clip_regions (window_actor);
}
else if (META_IS_BACKGROUND_ACTOR (child))
{
MetaBackgroundActor *background_actor = META_BACKGROUND_ACTOR (child);
meta_background_actor_set_clip_region (background_actor, NULL);
}
}
meta_cullable_reset_culling (META_CULLABLE (window_group));
}
/* Adapted from clutter_actor_update_default_paint_volume() */
static gboolean
meta_window_group_get_paint_volume (ClutterActor *actor,
meta_window_group_get_paint_volume (ClutterActor *self,
ClutterPaintVolume *volume)
{
return clutter_paint_volume_set_from_allocation (volume, actor);
ClutterActorIter iter;
ClutterActor *child;
clutter_actor_iter_init (&iter, self);
while (clutter_actor_iter_next (&iter, &child))
{
const ClutterPaintVolume *child_volume;
if (!CLUTTER_ACTOR_IS_MAPPED (child))
continue;
child_volume = clutter_actor_get_transformed_paint_volume (child, self);
if (child_volume == NULL)
return FALSE;
clutter_paint_volume_union (volume, child_volume);
}
return TRUE;
}
static void

View File

@@ -11,29 +11,9 @@
* MetaWindowGroup:
*
* This class is a subclass of ClutterActor with special handling for
* MetaWindowActor/MetaBackgroundActor/MetaBackgroundGroup when painting
* children.
*
* When we are painting a stack of 5-10 maximized windows, the
* standard bottom-to-top method of drawing every actor results in a
* tremendous amount of overdraw and can easily max out the available
* memory bandwidth on a low-end graphics chipset. It's even worse if
* window textures are being accessed over the AGP bus.
*
* The basic technique applied here is to do a pre-pass before painting
* where we walk window from top to bottom and compute the visible area
* at each step by subtracting out the windows above it. The visible
* area is passed to MetaWindowActor which uses it to clip the portion of
* the window which drawn and avoid redrawing the shadow if it is completely
* obscured.
*
* A caveat is that this is ineffective if applications are using ARGB
* visuals, since we have no way of knowing whether a window obscures
* the windows behind it or not. Alternate approaches using the depth
* or stencil buffer rather than client side regions might be able to
* handle alpha windows, but the combination of glAlphaFunc and stenciling
* tends not to be efficient except on newer cards. (And on newer cards
* we have lots of memory and bandwidth.)
* #MetaCullable when painting children. It uses code similar to
* meta_cullable_cull_out_children(), but also has additional special
* cases for the undirected window, and similar.
*/
#define META_TYPE_WINDOW_GROUP (meta_window_group_get_type ())

View File

@@ -17,9 +17,7 @@
* General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
* 02111-1307, USA.
* along with this program; if not, see <http://www.gnu.org/licenses/>.
*/
#include <string.h>

View File

@@ -17,9 +17,7 @@
* General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
* 02111-1307, USA.
* along with this program; if not, see <http://www.gnu.org/licenses/>.
*/
#ifndef __META_WINDOW_SHAPE_H__

View File

@@ -16,9 +16,7 @@
* General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
* 02111-1307, USA.
* along with this program; if not, see <http://www.gnu.org/licenses/>.
*/
#include <config.h>

View File

@@ -15,9 +15,7 @@
* General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
* 02111-1307, USA.
* along with this program; if not, see <http://www.gnu.org/licenses/>.
*/
#include "region-utils.h"

View File

@@ -15,9 +15,7 @@
* General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
* 02111-1307, USA.
* along with this program; if not, see <http://www.gnu.org/licenses/>.
*/
#ifndef __META_REGION_UTILS_H__

View File

@@ -15,9 +15,7 @@
* General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
* 02111-1307, USA.
* along with this program; if not, see <http://www.gnu.org/licenses/>.
*/
/* The standard cycle-windows keybinding should be the key above the

View File

@@ -366,11 +366,25 @@ meta_barrier_fire_event (MetaBarrier *barrier,
}
gboolean
meta_display_process_barrier_event (MetaDisplay *display,
XIBarrierEvent *xev)
meta_display_process_barrier_event (MetaDisplay *display,
XIEvent *event)
{
MetaBarrier *barrier;
XIBarrierEvent *xev;
if (event == NULL)
return FALSE;
switch (event->evtype)
{
case XI_BarrierHit:
case XI_BarrierLeave:
break;
default:
return FALSE;
}
xev = (XIBarrierEvent *) event;
barrier = g_hash_table_lookup (display->xids, &xev->barrier);
if (barrier != NULL)
{

View File

@@ -17,9 +17,7 @@
* General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
* 02111-1307, USA.
* along with this program; if not, see <http://www.gnu.org/licenses/>.
*/
/*

View File

@@ -14,9 +14,7 @@
* General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
* 02111-1307, USA.
* along with this program; if not, see <http://www.gnu.org/licenses/>.
*/
#include <X11/Xlib.h>

View File

@@ -16,9 +16,7 @@
* General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
* 02111-1307, USA.
* along with this program; if not, see <http://www.gnu.org/licenses/>.
*/
#ifndef META_BOXES_PRIVATE_H

View File

@@ -25,9 +25,7 @@
* General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
* 02111-1307, USA.
* along with this program; if not, see <http://www.gnu.org/licenses/>.
*/
#include "boxes-private.h"

View File

@@ -18,9 +18,7 @@
* General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
* 02111-1307, USA.
* along with this program; if not, see <http://www.gnu.org/licenses/>.
*/
#include <config.h>
@@ -118,8 +116,6 @@ typedef struct
{
MetaRectangle orig;
MetaRectangle current;
MetaFrameBorders *borders;
gboolean must_free_borders;
ActionType action_type;
gboolean is_user_action;
@@ -195,7 +191,6 @@ static gboolean constrain_partially_onscreen (MetaWindow *window,
static void setup_constraint_info (ConstraintInfo *info,
MetaWindow *window,
MetaFrameBorders *orig_borders,
MetaMoveResizeFlags flags,
int resize_gravity,
const MetaRectangle *orig,
@@ -204,13 +199,12 @@ static void place_window_if_needed (MetaWindow *window,
ConstraintInfo *info);
static void update_onscreen_requirements (MetaWindow *window,
ConstraintInfo *info);
static void extend_by_frame (MetaRectangle *rect,
const MetaFrameBorders *borders);
static void unextend_by_frame (MetaRectangle *rect,
const MetaFrameBorders *borders);
static inline void get_size_limits (const MetaWindow *window,
const MetaFrameBorders *borders,
gboolean include_frame,
static void extend_by_frame (MetaWindow *window,
MetaRectangle *rect);
static void unextend_by_frame (MetaWindow *window,
MetaRectangle *rect);
static inline void get_size_limits (MetaWindow *window,
gboolean include_frame,
MetaRectangle *min_size,
MetaRectangle *max_size);
@@ -280,7 +274,6 @@ do_all_constraints (MetaWindow *window,
void
meta_window_constrain (MetaWindow *window,
MetaFrameBorders *orig_borders,
MetaMoveResizeFlags flags,
int resize_gravity,
const MetaRectangle *orig,
@@ -303,7 +296,6 @@ meta_window_constrain (MetaWindow *window,
setup_constraint_info (&info,
window,
orig_borders,
flags,
resize_gravity,
orig,
@@ -333,19 +325,11 @@ meta_window_constrain (MetaWindow *window,
* if this was a user move or user move-and-resize operation.
*/
update_onscreen_requirements (window, &info);
/* Ew, what an ugly way to do things. Destructors (in a real OOP language,
* not gobject-style--gobject would be more pain than it's worth) or
* smart pointers would be so much nicer here. *shrug*
*/
if (info.must_free_borders)
g_free (info.borders);
}
static void
setup_constraint_info (ConstraintInfo *info,
MetaWindow *window,
MetaFrameBorders *orig_borders,
MetaMoveResizeFlags flags,
int resize_gravity,
const MetaRectangle *orig,
@@ -357,18 +341,6 @@ setup_constraint_info (ConstraintInfo *info,
info->orig = *orig;
info->current = *new;
/* Create a fake frame geometry if none really exists */
if (orig_borders && !window->fullscreen)
{
info->borders = orig_borders;
info->must_free_borders = FALSE;
}
else
{
info->borders = g_new0 (MetaFrameBorders, 1);
info->must_free_borders = TRUE;
}
if (flags & META_IS_MOVE_ACTION && flags & META_IS_RESIZE_ACTION)
info->action_type = ACTION_MOVE_AND_RESIZE;
else if (flags & META_IS_RESIZE_ACTION)
@@ -519,11 +491,12 @@ place_window_if_needed(MetaWindow *window,
!window->minimized &&
!window->fullscreen)
{
MetaRectangle placed_rect = info->orig;
MetaRectangle placed_rect;
MetaWorkspace *cur_workspace;
const MetaMonitorInfo *monitor_info;
meta_window_place (window, info->borders, info->orig.x, info->orig.y,
meta_window_get_frame_rect (window, &placed_rect);
meta_window_place (window, info->orig.x, info->orig.y,
&placed_rect.x, &placed_rect.y);
did_placement = TRUE;
@@ -541,6 +514,7 @@ place_window_if_needed(MetaWindow *window,
meta_workspace_get_onmonitor_region (cur_workspace,
monitor_info->number);
meta_window_frame_rect_to_client_rect (window, &placed_rect, &placed_rect);
info->current.x = placed_rect.x;
info->current.y = placed_rect.y;
@@ -586,10 +560,6 @@ place_window_if_needed(MetaWindow *window,
(window->maximize_vertically_after_placement ?
META_MAXIMIZE_VERTICAL : 0), &info->current);
/* maximization may have changed frame geometry */
if (!window->fullscreen)
meta_frame_calc_borders (window->frame, info->borders);
if (window->fullscreen_after_placement)
{
window->saved_rect = info->current;
@@ -649,7 +619,7 @@ update_onscreen_requirements (MetaWindow *window,
/* The require onscreen/on-single-monitor and titlebar_visible
* stuff is relative to the outer window, not the inner
*/
extend_by_frame (&info->current, info->borders);
extend_by_frame (window, &info->current);
/* Update whether we want future constraint runs to require the
* window to be on fully onscreen.
@@ -682,10 +652,13 @@ update_onscreen_requirements (MetaWindow *window,
*/
if (window->frame && window->decorated)
{
MetaFrameBorders borders;
MetaRectangle titlebar_rect;
meta_frame_calc_borders (window->frame, &borders);
titlebar_rect = info->current;
titlebar_rect.height = info->borders->visible.top;
titlebar_rect.height = borders.visible.top;
old = window->require_titlebar_visible;
window->require_titlebar_visible =
meta_rectangle_overlaps_with_region (info->usable_screen_region,
@@ -698,39 +671,33 @@ update_onscreen_requirements (MetaWindow *window,
}
/* Don't forget to restore the position of the window */
unextend_by_frame (&info->current, info->borders);
unextend_by_frame (window, &info->current);
}
static void
extend_by_frame (MetaRectangle *rect,
const MetaFrameBorders *borders)
extend_by_frame (MetaWindow *window,
MetaRectangle *rect)
{
rect->x -= borders->visible.left;
rect->y -= borders->visible.top;
rect->width += borders->visible.left + borders->visible.right;
rect->height += borders->visible.top + borders->visible.bottom;
meta_window_client_rect_to_frame_rect (window, rect, rect);
}
static void
unextend_by_frame (MetaRectangle *rect,
const MetaFrameBorders *borders)
unextend_by_frame (MetaWindow *window,
MetaRectangle *rect)
{
rect->x += borders->visible.left;
rect->y += borders->visible.top;
rect->width -= borders->visible.left + borders->visible.right;
rect->height -= borders->visible.top + borders->visible.bottom;
meta_window_frame_rect_to_client_rect (window, rect, rect);
}
static inline void
get_size_limits (const MetaWindow *window,
const MetaFrameBorders *borders,
gboolean include_frame,
get_size_limits (MetaWindow *window,
gboolean include_frame,
MetaRectangle *min_size,
MetaRectangle *max_size)
{
/* We pack the results into MetaRectangle structs just for convienience; we
* don't actually use the position of those rects.
*/
min_size->x = min_size->y = max_size->x = max_size->y = 0;
min_size->width = window->size_hints.min_width;
min_size->height = window->size_hints.min_height;
max_size->width = window->size_hints.max_width;
@@ -738,22 +705,8 @@ get_size_limits (const MetaWindow *window,
if (include_frame)
{
int fw = borders->visible.left + borders->visible.right;
int fh = borders->visible.top + borders->visible.bottom;
min_size->width += fw;
min_size->height += fh;
/* Do check to avoid overflow (e.g. max_size->width & max_size->height
* may be set to G_MAXINT by meta_set_normal_hints()).
*/
if (max_size->width < (G_MAXINT - fw))
max_size->width += fw;
else
max_size->width = G_MAXINT;
if (max_size->height < (G_MAXINT - fh))
max_size->height += fh;
else
max_size->height = G_MAXINT;
meta_window_client_rect_to_frame_rect (window, min_size, min_size);
meta_window_client_rect_to_frame_rect (window, max_size, max_size);
}
}
@@ -765,18 +718,28 @@ constrain_modal_dialog (MetaWindow *window,
{
int x, y;
MetaWindow *parent = meta_window_get_transient_for (window);
MetaRectangle child_rect, parent_rect;
gboolean constraint_already_satisfied;
if (!meta_window_is_attached_dialog (window))
return TRUE;
x = parent->rect.x + (parent->rect.width / 2 - info->current.width / 2);
y = parent->rect.y + (parent->rect.height / 2 - info->current.height / 2);
if (parent->frame)
{
x += parent->frame->rect.x;
y += parent->frame->rect.y;
}
/* We want to center the dialog on the parent, including the decorations
for both of them. info->current is in client X window coordinates, so we need
to convert them to frame coordinates, apply the centering and then
convert back to client.
*/
child_rect = info->current;
extend_by_frame (window, &child_rect);
meta_window_get_frame_rect (parent, &parent_rect);
child_rect.x = parent_rect.x + (parent_rect.width / 2 - child_rect.width / 2);
child_rect.y = parent_rect.y + (parent_rect.height / 2 - child_rect.height / 2);
unextend_by_frame (window, &child_rect);
x = child_rect.x;
y = child_rect.y;
constraint_already_satisfied = (x == info->current.x) && (y == info->current.y);
@@ -841,19 +804,19 @@ constrain_maximization (MetaWindow *window,
active_workspace_struts = window->screen->active_workspace->all_struts;
target_size = info->current;
extend_by_frame (&target_size, info->borders);
extend_by_frame (window, &target_size);
meta_rectangle_expand_to_avoiding_struts (&target_size,
&info->entire_monitor,
direction,
active_workspace_struts);
}
/* Now make target_size = maximized size of client window */
unextend_by_frame (&target_size, info->borders);
unextend_by_frame (window, &target_size);
/* Check min size constraints; max size constraints are ignored for maximized
* windows, as per bug 327543.
*/
get_size_limits (window, info->borders, FALSE, &min_size, &max_size);
get_size_limits (window, FALSE, &min_size, &max_size);
hminbad = target_size.width < min_size.width && window->maximized_horizontally;
vminbad = target_size.height < min_size.height && window->maximized_vertically;
if (hminbad || vminbad)
@@ -907,12 +870,12 @@ constrain_tiling (MetaWindow *window,
* use an external function for the actual calculation
*/
meta_window_get_current_tile_area (window, &target_size);
unextend_by_frame (&target_size, info->borders);
unextend_by_frame (window, &target_size);
/* Check min size constraints; max size constraints are ignored as for
* maximized windows.
*/
get_size_limits (window, info->borders, FALSE, &min_size, &max_size);
get_size_limits (window, FALSE, &min_size, &max_size);
hminbad = target_size.width < min_size.width;
vminbad = target_size.height < min_size.height;
if (hminbad || vminbad)
@@ -955,7 +918,7 @@ constrain_fullscreen (MetaWindow *window,
monitor = info->entire_monitor;
get_size_limits (window, info->borders, FALSE, &min_size, &max_size);
get_size_limits (window, FALSE, &min_size, &max_size);
too_big = !meta_rectangle_could_fit_rect (&monitor, &min_size);
too_small = !meta_rectangle_could_fit_rect (&max_size, &monitor);
if (too_big || too_small)
@@ -1064,7 +1027,7 @@ constrain_size_limits (MetaWindow *window,
return TRUE;
/* Determine whether constraint is already satisfied; exit if it is */
get_size_limits (window, info->borders, FALSE, &min_size, &max_size);
get_size_limits (window, FALSE, &min_size, &max_size);
/* We ignore max-size limits for maximized windows; see #327543 */
if (window->maximized_horizontally)
max_size.width = MAX (max_size.width, info->current.width);
@@ -1256,8 +1219,8 @@ do_screen_and_monitor_relative_constraints (
/* Determine whether constraint applies; exit if it doesn't */
how_far_it_can_be_smushed = info->current;
get_size_limits (window, info->borders, TRUE, &min_size, &max_size);
extend_by_frame (&info->current, info->borders);
get_size_limits (window, TRUE, &min_size, &max_size);
extend_by_frame (window, &info->current);
if (info->action_type != ACTION_MOVE)
{
@@ -1277,7 +1240,7 @@ do_screen_and_monitor_relative_constraints (
&info->current);
if (exit_early || constraint_satisfied || check_only)
{
unextend_by_frame (&info->current, info->borders);
unextend_by_frame (window, &info->current);
return constraint_satisfied;
}
@@ -1301,7 +1264,7 @@ do_screen_and_monitor_relative_constraints (
info->fixed_directions,
&info->current);
unextend_by_frame (&info->current, info->borders);
unextend_by_frame (window, &info->current);
return TRUE;
}
@@ -1414,8 +1377,11 @@ constrain_titlebar_visible (MetaWindow *window,
*/
if (window->frame)
{
bottom_amount = info->current.height + info->borders->visible.bottom;
vert_amount_onscreen = info->borders->visible.top;
MetaFrameBorders borders;
meta_frame_calc_borders (window->frame, &borders);
bottom_amount = info->current.height + borders.visible.bottom;
vert_amount_onscreen = borders.visible.top;
}
else
bottom_amount = vert_amount_offscreen;
@@ -1489,8 +1455,11 @@ constrain_partially_onscreen (MetaWindow *window,
*/
if (window->frame)
{
bottom_amount = info->current.height + info->borders->visible.bottom;
vert_amount_onscreen = info->borders->visible.top;
MetaFrameBorders borders;
meta_frame_calc_borders (window->frame, &borders);
bottom_amount = info->current.height + borders.visible.bottom;
vert_amount_onscreen = borders.visible.top;
}
else
bottom_amount = vert_amount_offscreen;

View File

@@ -17,9 +17,7 @@
* General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
* 02111-1307, USA.
* along with this program; if not, see <http://www.gnu.org/licenses/>.
*/
#ifndef META_CONSTRAINTS_H
@@ -40,7 +38,6 @@ typedef enum
} MetaMoveResizeFlags;
void meta_window_constrain (MetaWindow *window,
MetaFrameBorders *orig_borders,
MetaMoveResizeFlags flags,
int resize_gravity,
const MetaRectangle *orig,

View File

@@ -18,9 +18,7 @@
* General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
* 02111-1307, USA.
* along with this program; if not, see <http://www.gnu.org/licenses/>.
*/
#include <config.h>
@@ -172,6 +170,7 @@ meta_core_queue_frame_resize (Display *xdisplay,
MetaWindow *window = get_window (xdisplay, frame_xwindow);
meta_window_queue (window, META_QUEUE_MOVE_RESIZE);
meta_window_frame_size_changed (window);
}
void
@@ -282,8 +281,7 @@ meta_core_lower_beneath_grab_window (Display *xdisplay,
return;
changes.stack_mode = Below;
changes.sibling = grab_window->frame ? grab_window->frame->xwindow
: grab_window->xwindow;
changes.sibling = meta_window_get_toplevel_xwindow (grab_window);
stack_window.any.type = META_WINDOW_CLIENT_TYPE_X11;
stack_window.x11.xwindow = xwindow;
@@ -476,26 +474,6 @@ meta_core_change_workspace (Display *xdisplay,
new_workspace));
}
int
meta_core_get_num_workspaces (Screen *xscreen)
{
MetaScreen *screen;
screen = meta_screen_for_x_screen (xscreen);
return meta_screen_get_n_workspaces (screen);
}
int
meta_core_get_active_workspace (Screen *xscreen)
{
MetaScreen *screen;
screen = meta_screen_for_x_screen (xscreen);
return meta_workspace_index (screen->active_workspace);
}
void
meta_core_show_window_menu (Display *xdisplay,
Window frame_xwindow,

View File

@@ -17,9 +17,7 @@
* General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
* 02111-1307, USA.
* along with this program; if not, see <http://www.gnu.org/licenses/>.
*/
#ifndef META_CORE_H
@@ -153,8 +151,6 @@ void meta_core_change_workspace (Display *xdisplay,
Window frame_xwindow,
int new_workspace);
int meta_core_get_num_workspaces (Screen *xscreen);
int meta_core_get_active_workspace (Screen *xscreen);
int meta_core_get_frame_workspace (Display *xdisplay,
Window frame_xwindow);
const char* meta_core_get_workspace_name_with_index (Display *xdisplay,

View File

@@ -17,9 +17,7 @@
* General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
* 02111-1307, USA.
* along with this program; if not, see <http://www.gnu.org/licenses/>.
*/
#define _XOPEN_SOURCE /* for kill() */
@@ -43,14 +41,11 @@ static void meta_window_present_delete_dialog (MetaWindow *window,
guint32 timestamp);
static void
delete_ping_reply_func (MetaDisplay *display,
Window xwindow,
delete_ping_reply_func (MetaWindow *window,
guint32 timestamp,
void *user_data)
{
meta_topic (META_DEBUG_PING,
"Got reply to delete ping for %s\n",
((MetaWindow*)user_data)->desc);
meta_topic (META_DEBUG_PING, "Got reply to delete ping for %s\n", window->desc);
/* we do nothing */
}
@@ -68,12 +63,10 @@ dialog_exited (GPid pid, int status, gpointer user_data)
}
static void
delete_ping_timeout_func (MetaDisplay *display,
Window xwindow,
delete_ping_timeout_func (MetaWindow *window,
guint32 timestamp,
void *user_data)
{
MetaWindow *window = user_data;
char *window_title;
gchar *window_content, *tmp;
GPid dialog_pid;
@@ -137,12 +130,11 @@ void
meta_window_check_alive (MetaWindow *window,
guint32 timestamp)
{
meta_display_ping_window (window->display,
window,
timestamp,
delete_ping_reply_func,
delete_ping_timeout_func,
window);
meta_window_ping (window,
timestamp,
delete_ping_reply_func,
delete_ping_timeout_func,
NULL);
}
void

View File

@@ -19,9 +19,7 @@
* General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
* 02111-1307, USA.
* along with this program; if not, see <http://www.gnu.org/licenses/>.
*/
#ifndef META_DISPLAY_PRIVATE_H
@@ -39,6 +37,7 @@
#include "keybindings-private.h"
#include <meta/prefs.h>
#include <meta/barrier.h>
#include <clutter/clutter.h>
#ifdef HAVE_STARTUP_NOTIFICATION
#include <libsn/sn.h>
@@ -56,11 +55,6 @@ typedef struct _MetaWindowPropHooks MetaWindowPropHooks;
typedef struct MetaEdgeResistanceData MetaEdgeResistanceData;
typedef void (* MetaWindowPingFunc) (MetaDisplay *display,
Window xwindow,
guint32 timestamp,
gpointer user_data);
typedef enum {
META_LIST_DEFAULT = 0, /* normal windows */
META_LIST_INCLUDE_OVERRIDE_REDIRECT = 1 << 0, /* normal and O-R */
@@ -101,6 +95,8 @@ struct _MetaDisplay
char *name;
Display *xdisplay;
int clutter_event_filter;
Window leader_window;
Window timestamp_pinging_window;
@@ -147,6 +143,14 @@ struct _MetaDisplay
*/
guint allow_terminal_deactivation : 1;
/* If true, server->focus_serial refers to us changing the focus; in
* this case, we can ignore focus events that have exactly focus_serial,
* since we take care to make another request immediately afterwards.
* But if focus is being changed by another client, we have to accept
* multiple events with the same serial.
*/
guint focused_by_us : 1;
guint static_gravity_works : 1;
/*< private-ish >*/
@@ -179,7 +183,7 @@ struct _MetaDisplay
guint32 window_sequence_counter;
/* Pings which we're waiting for a reply from */
GSList *pending_pings;
GHashTable *pending_pings;
/* Pending focus change */
guint focus_timeout_id;
@@ -189,7 +193,7 @@ struct _MetaDisplay
MetaWindow* autoraise_window;
/* Alt+click button grabs */
unsigned int window_grab_modifiers;
ClutterModifierType window_grab_modifiers;
/* current window operation */
MetaGrabOp grab_op;
@@ -445,15 +449,6 @@ void meta_display_retheme_all (void);
void meta_display_set_cursor_theme (const char *theme,
int size);
void meta_display_ping_window (MetaDisplay *display,
MetaWindow *window,
guint32 timestamp,
MetaWindowPingFunc ping_reply_func,
MetaWindowPingFunc ping_timeout_func,
void *user_data);
gboolean meta_display_window_has_pending_pings (MetaDisplay *display,
MetaWindow *window);
int meta_resize_gravity_from_grab_op (MetaGrabOp op);
gboolean meta_grab_op_is_moving (MetaGrabOp op);
@@ -473,21 +468,17 @@ void meta_display_queue_autoraise_callback (MetaDisplay *display,
void meta_display_remove_autoraise_callback (MetaDisplay *display);
void meta_display_overlay_key_activate (MetaDisplay *display);
void meta_display_accelerator_activate (MetaDisplay *display,
guint action,
guint deviceid,
guint timestamp);
void meta_display_accelerator_activate (MetaDisplay *display,
guint action,
ClutterKeyEvent *event);
gboolean meta_display_modifiers_accelerator_activate (MetaDisplay *display);
/* In above-tab-keycode.c */
guint meta_display_get_above_tab_keycode (MetaDisplay *display);
gboolean meta_display_handle_event (MetaDisplay *display,
XEvent *event);
#ifdef HAVE_XI23
gboolean meta_display_process_barrier_event (MetaDisplay *display,
XIBarrierEvent *event);
gboolean meta_display_process_barrier_event (MetaDisplay *display,
XIEvent *event);
#endif /* HAVE_XI23 */
void meta_display_set_input_focus_xwindow (MetaDisplay *display,

File diff suppressed because it is too large Load Diff

View File

@@ -16,9 +16,7 @@
* General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
* 02111-1307, USA.
* along with this program; if not, see <http://www.gnu.org/licenses/>.
*/
#include <config.h>
@@ -985,7 +983,7 @@ compute_resistance_and_snapping_edges (MetaDisplay *display)
{
MetaRectangle *new_rect;
new_rect = g_new (MetaRectangle, 1);
meta_window_get_outer_rect (cur_window, new_rect);
meta_window_get_frame_rect (cur_window, new_rect);
obscuring_windows = g_slist_prepend (obscuring_windows, new_rect);
window_stacking =
g_slist_prepend (window_stacking, GINT_TO_POINTER (stack_position));
@@ -1010,7 +1008,7 @@ compute_resistance_and_snapping_edges (MetaDisplay *display)
{
MetaRectangle cur_rect;
MetaWindow *cur_window = cur_window_iter->data;
meta_window_get_outer_rect (cur_window, &cur_rect);
meta_window_get_frame_rect (cur_window, &cur_rect);
/* Check if we want to use this window's edges for edge
* resistance (note that dock edges are considered screen edges
@@ -1151,7 +1149,7 @@ meta_window_edge_resistance_for_move (MetaWindow *window,
MetaRectangle old_outer, proposed_outer, new_outer;
gboolean is_resize;
meta_window_get_outer_rect (window, &old_outer);
meta_window_get_frame_rect (window, &old_outer);
proposed_outer = old_outer;
proposed_outer.x += (*new_x - old_x);
@@ -1237,7 +1235,7 @@ meta_window_edge_resistance_for_resize (MetaWindow *window,
int proposed_outer_width, proposed_outer_height;
gboolean is_resize;
meta_window_get_outer_rect (window, &old_outer);
meta_window_get_frame_rect (window, &old_outer);
proposed_outer_width = old_outer.width + (*new_width - old_width);
proposed_outer_height = old_outer.height + (*new_height - old_height);
meta_rectangle_resize_with_gravity (&old_outer,

View File

@@ -16,9 +16,7 @@
* General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
* 02111-1307, USA.
* along with this program; if not, see <http://www.gnu.org/licenses/>.
*/
#ifndef META_EDGE_RESISTANCE_H

View File

@@ -15,9 +15,7 @@
* General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
* 02111-1307, USA.
* along with this program; if not, see <http://www.gnu.org/licenses/>.
*/
/**

View File

@@ -18,9 +18,7 @@
* General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
* 02111-1307, USA.
* along with this program; if not, see <http://www.gnu.org/licenses/>.
*/
#include <config.h>
@@ -52,9 +50,6 @@ meta_window_ensure_frame (MetaWindow *window)
if (window->frame)
return;
/* See comment below for why this is required. */
meta_display_grab (window->display);
frame = g_new (MetaFrame, 1);
frame->window = window;
@@ -69,6 +64,7 @@ meta_window_ensure_frame (MetaWindow *window)
frame->mapped = FALSE;
frame->is_flashing = FALSE;
frame->borders_cached = FALSE;
meta_verbose ("Framing window %s: visual %s default, depth %d default depth %d\n",
window->desc,
@@ -119,14 +115,6 @@ meta_window_ensure_frame (MetaWindow *window)
meta_display_register_x_window (window->display, &frame->xwindow, window);
/* Reparent the client window; it may be destroyed,
* thus the error trap. We'll get a destroy notify later
* and free everything. Comment in FVWM source code says
* we need a server grab or the child can get its MapNotify
* before we've finished reparenting and getting the decoration
* window onscreen, so ensure_frame must be called with
* a grab.
*/
meta_error_trap_push (window->display);
if (window->mapped)
{
@@ -169,8 +157,6 @@ meta_window_ensure_frame (MetaWindow *window)
/* Move keybindings to frame instead of window */
meta_window_grab_keys (window);
meta_display_ungrab (window->display);
}
void
@@ -334,9 +320,23 @@ meta_frame_calc_borders (MetaFrame *frame,
if (frame == NULL)
meta_frame_borders_clear (borders);
else
meta_ui_get_frame_borders (frame->window->screen->ui,
frame->xwindow,
borders);
{
if (!frame->borders_cached)
{
meta_ui_get_frame_borders (frame->window->screen->ui,
frame->xwindow,
&frame->cached_borders);
frame->borders_cached = TRUE;
}
*borders = frame->cached_borders;
}
}
void
meta_frame_clear_cached_borders (MetaFrame *frame)
{
frame->borders_cached = FALSE;
}
gboolean

View File

@@ -16,9 +16,7 @@
* General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
* 02111-1307, USA.
* along with this program; if not, see <http://www.gnu.org/licenses/>.
*/
#ifndef META_FRAME_PRIVATE_H
@@ -41,6 +39,8 @@ struct _MetaFrame
*/
MetaRectangle rect;
MetaFrameBorders cached_borders; /* valid if borders_cached is set */
/* position of client, size of frame */
int child_x;
int child_y;
@@ -50,6 +50,7 @@ struct _MetaFrame
guint mapped : 1;
guint need_reapply_frame_shape : 1;
guint is_flashing : 1; /* used by the visual bell flash */
guint borders_cached : 1;
};
void meta_window_ensure_frame (MetaWindow *window);
@@ -68,6 +69,8 @@ gboolean meta_frame_sync_to_window (MetaFrame *frame,
gboolean need_move,
gboolean need_resize);
void meta_frame_clear_cached_borders (MetaFrame *frame);
cairo_region_t *meta_frame_get_frame_bounds (MetaFrame *frame);
void meta_frame_get_mask (MetaFrame *frame,

View File

@@ -16,9 +16,7 @@
* General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
* 02111-1307, USA.
* along with this program; if not, see <http://www.gnu.org/licenses/>.
*/
#ifndef META_GROUP_PRIVATE_H

View File

@@ -16,9 +16,7 @@
* General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
* 02111-1307, USA.
* along with this program; if not, see <http://www.gnu.org/licenses/>.
*/
#include <config.h>

View File

@@ -16,9 +16,7 @@
* General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
* 02111-1307, USA.
* along with this program; if not, see <http://www.gnu.org/licenses/>.
*/
#ifndef META_GROUP_PROPS_H

View File

@@ -15,9 +15,7 @@
* General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
* 02111-1307, USA.
* along with this program; if not, see <http://www.gnu.org/licenses/>.
*/
/**

View File

@@ -16,9 +16,7 @@
* General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
* 02111-1307, USA.
* along with this program; if not, see <http://www.gnu.org/licenses/>.
*/
#include <config.h>

View File

@@ -16,9 +16,7 @@
* General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
* 02111-1307, USA.
* along with this program; if not, see <http://www.gnu.org/licenses/>.
*/
#ifndef META_ICON_CACHE_H

View File

@@ -21,9 +21,7 @@
* General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
* 02111-1307, USA.
* along with this program; if not, see <http://www.gnu.org/licenses/>.
*/
#ifndef META_KEYBINDINGS_PRIVATE_H
@@ -66,9 +64,9 @@ gboolean meta_window_grab_all_keys (MetaWindow *window,
guint32 timestamp);
void meta_window_ungrab_all_keys (MetaWindow *window,
guint32 timestamp);
gboolean meta_display_process_key_event (MetaDisplay *display,
MetaWindow *window,
XIDeviceEvent *event);
gboolean meta_display_process_key_event (MetaDisplay *display,
MetaWindow *window,
ClutterKeyEvent *event);
void meta_display_process_mapping_event (MetaDisplay *display,
XEvent *event);
@@ -81,7 +79,3 @@ gboolean meta_prefs_remove_keybinding (const char *name);
#endif

File diff suppressed because it is too large Load Diff

View File

@@ -17,9 +17,7 @@
* General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
* 02111-1307, USA.
* along with this program; if not, see <http://www.gnu.org/licenses/>.
*/
/**

View File

@@ -14,9 +14,7 @@
* General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
* 02111-1307, USA.
* along with this program; if not, see <http://www.gnu.org/licenses/>.
*
* Author: Giovanni Campagna <gcampagn@redhat.com>
*/
@@ -31,18 +29,18 @@
gboolean meta_cursor_tracker_handle_xevent (MetaCursorTracker *tracker,
XEvent *xevent);
void meta_cursor_tracker_set_root_cursor (MetaCursorTracker *tracker,
MetaCursor cursor);
void meta_cursor_tracker_revert_root (MetaCursorTracker *tracker);
void meta_cursor_tracker_set_buffer (MetaCursorTracker *tracker,
struct wl_resource *buffer,
int hot_x,
int hot_y);
void meta_cursor_tracker_set_grab_cursor (MetaCursorTracker *tracker,
MetaCursor cursor);
void meta_cursor_tracker_set_window_cursor (MetaCursorTracker *tracker,
struct wl_resource *buffer,
int hot_x,
int hot_y);
void meta_cursor_tracker_unset_window_cursor (MetaCursorTracker *tracker);
void meta_cursor_tracker_set_root_cursor (MetaCursorTracker *tracker,
MetaCursor cursor);
void meta_cursor_tracker_update_position (MetaCursorTracker *tracker,
int new_x,
int new_y);
void meta_cursor_tracker_paint (MetaCursorTracker *tracker);
void meta_cursor_tracker_queue_redraw (MetaCursorTracker *tracker,
ClutterActor *stage);
#endif

View File

@@ -14,9 +14,7 @@
* General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
* 02111-1307, USA.
* along with this program; if not, see <http://www.gnu.org/licenses/>.
*
* Author: Giovanni Campagna <gcampagn@redhat.com>
*/
@@ -68,11 +66,34 @@ struct _MetaCursorTracker {
MetaScreen *screen;
gboolean is_showing;
gboolean has_cursor;
gboolean has_hw_cursor;
MetaCursorReference *sprite;
/* The cursor tracker stores the cursor for the current grab
* operation, the cursor for the window with pointer focus, and
* the cursor for the root window, which contains either the
* default arrow cursor or the 'busy' hourglass if we're launching
* an app.
*
* We choose the first one available -- if there's a grab cursor,
* we choose that cursor, if there's window cursor, we choose that,
* otherwise we choose the root cursor.
*
* The displayed_cursor contains the chosen cursor.
*/
MetaCursorReference *displayed_cursor;
MetaCursorReference *grab_cursor;
/* Wayland clients can set a NULL buffer as their cursor
* explicitly, which means that we shouldn't display anything.
* So, we can't simply store a NULL in window_cursor to
* determine an unset window cursor; we need an extra boolean.
*/
gboolean has_window_cursor;
MetaCursorReference *window_cursor;
MetaCursorReference *root_cursor;
MetaCursorReference *default_cursors[META_CURSOR_LAST];
int current_x, current_y;
@@ -98,12 +119,10 @@ enum {
static guint signals[LAST_SIGNAL];
static void meta_cursor_tracker_set_sprite (MetaCursorTracker *tracker,
MetaCursorReference *sprite);
static void meta_cursor_tracker_set_crtc_has_hw_cursor (MetaCursorTracker *tracker,
MetaCRTC *crtc,
gboolean has_hw_cursor);
static void sync_cursor (MetaCursorTracker *tracker);
static MetaCursorReference *
meta_cursor_reference_ref (MetaCursorReference *self)
@@ -286,7 +305,6 @@ meta_cursor_reference_from_theme (MetaCursorTracker *tracker,
self->texture = cogl_texture_2d_new_from_data (cogl_context,
width, height,
cogl_format,
COGL_PIXEL_FORMAT_ANY,
rowstride,
(uint8_t*)image->pixels,
NULL);
@@ -346,13 +364,15 @@ meta_cursor_reference_from_buffer (MetaCursorTracker *tracker,
ClutterBackend *backend;
CoglContext *cogl_context;
MetaCursorReference *self;
CoglPixelFormat cogl_format, cogl_internal_format;
CoglPixelFormat cogl_format;
struct wl_shm_buffer *shm_buffer;
uint32_t gbm_format;
self = g_slice_new0 (MetaCursorReference);
self->ref_count = 1;
self->hot_x = hot_x;
self->hot_y = hot_y;
backend = clutter_get_default_backend ();
cogl_context = clutter_backend_get_cogl_context (backend);
@@ -368,37 +388,31 @@ meta_cursor_reference_from_buffer (MetaCursorTracker *tracker,
#if G_BYTE_ORDER == G_BIG_ENDIAN
case WL_SHM_FORMAT_ARGB8888:
cogl_format = COGL_PIXEL_FORMAT_ARGB_8888_PRE;
cogl_internal_format = COGL_PIXEL_FORMAT_ANY;
gbm_format = GBM_FORMAT_ARGB8888;
break;
case WL_SHM_FORMAT_XRGB8888:
cogl_format = COGL_PIXEL_FORMAT_ARGB_8888;
cogl_internal_format = COGL_PIXEL_FORMAT_RGB_888;
gbm_format = GBM_FORMAT_XRGB8888;
break;
#else
case WL_SHM_FORMAT_ARGB8888:
cogl_format = COGL_PIXEL_FORMAT_BGRA_8888_PRE;
cogl_internal_format = COGL_PIXEL_FORMAT_ANY;
gbm_format = GBM_FORMAT_ARGB8888;
break;
case WL_SHM_FORMAT_XRGB8888:
cogl_format = COGL_PIXEL_FORMAT_BGRA_8888;
cogl_internal_format = COGL_PIXEL_FORMAT_BGR_888;
gbm_format = GBM_FORMAT_XRGB8888;
break;
#endif
default:
g_warn_if_reached ();
cogl_format = COGL_PIXEL_FORMAT_ARGB_8888;
cogl_internal_format = COGL_PIXEL_FORMAT_ANY;
gbm_format = GBM_FORMAT_ARGB8888;
}
self->texture = cogl_texture_2d_new_from_data (cogl_context,
width, height,
cogl_format,
cogl_internal_format,
rowstride,
wl_shm_buffer_get_data (shm_buffer),
NULL);
@@ -454,47 +468,10 @@ meta_cursor_reference_from_buffer (MetaCursorTracker *tracker,
if (tracker->gbm)
{
cogl_format = cogl_texture_get_format (COGL_TEXTURE (self->texture));
switch (cogl_format)
{
#if G_BYTE_ORDER == G_LITTLE_ENDIAN
case COGL_PIXEL_FORMAT_ARGB_8888_PRE:
case COGL_PIXEL_FORMAT_ARGB_8888:
gbm_format = GBM_FORMAT_BGRA8888;
break;
case COGL_PIXEL_FORMAT_BGRA_8888_PRE:
case COGL_PIXEL_FORMAT_BGRA_8888:
break;
case COGL_PIXEL_FORMAT_RGB_888:
break;
#else
case COGL_PIXEL_FORMAT_ARGB_8888_PRE:
case COGL_PIXEL_FORMAT_ARGB_8888:
gbm_format = GBM_FORMAT_ARGB8888;
break;
case COGL_PIXEL_FORMAT_BGRA_8888_PRE:
case COGL_PIXEL_FORMAT_BGRA_8888:
gbm_format = GBM_FORMAT_BGRA8888;
break;
case COGL_PIXEL_FORMAT_RGB_888:
gbm_format = GBM_FORMAT_RGB888;
break;
#endif
default:
meta_warning ("Unknown cogl format %d\n", cogl_format);
return self;
}
if (gbm_device_is_format_supported (tracker->gbm, gbm_format,
GBM_BO_USE_CURSOR_64X64))
{
self->bo = gbm_bo_import (tracker->gbm, GBM_BO_IMPORT_WL_BUFFER,
buffer, GBM_BO_USE_CURSOR_64X64);
if (!self->bo)
meta_warning ("Importing HW cursor from wl_buffer failed\n");
}
else
meta_warning ("HW cursor for format %d not supported\n", gbm_format);
self->bo = gbm_bo_import (tracker->gbm, GBM_BO_IMPORT_WL_BUFFER,
buffer, GBM_BO_USE_CURSOR_64X64);
if (!self->bo)
meta_warning ("Importing HW cursor from wl_buffer failed\n");
}
}
@@ -518,8 +495,8 @@ meta_cursor_tracker_finalize (GObject *object)
MetaCursorTracker *self = META_CURSOR_TRACKER (object);
int i;
if (self->sprite)
meta_cursor_reference_unref (self->sprite);
if (self->displayed_cursor)
meta_cursor_reference_unref (self->displayed_cursor);
if (self->root_cursor)
meta_cursor_reference_unref (self->root_cursor);
@@ -593,9 +570,12 @@ make_wayland_cursor_tracker (MetaScreen *screen)
compositor = meta_wayland_compositor_get_default ();
compositor->seat->cursor_tracker = self;
self->drm_fd = compositor->drm_fd;
if (self->drm_fd >= 0)
self->gbm = gbm_create_device (compositor->drm_fd);
if (meta_wayland_compositor_is_native (compositor))
{
CoglRenderer *cogl_renderer = cogl_display_get_renderer (cogl_context_get_display (ctx));
self->drm_fd = cogl_kms_renderer_get_kms_fd (cogl_renderer);
self->gbm = gbm_create_device (self->drm_fd);
}
monitors = meta_monitor_manager_get ();
g_signal_connect_object (monitors, "monitors-changed",
@@ -644,6 +624,18 @@ meta_cursor_tracker_get_for_screen (MetaScreen *screen)
return self;
}
static void
set_window_cursor (MetaCursorTracker *tracker,
gboolean has_cursor,
MetaCursorReference *cursor)
{
g_clear_pointer (&tracker->window_cursor, meta_cursor_reference_unref);
if (cursor)
tracker->window_cursor = meta_cursor_reference_ref (cursor);
tracker->has_window_cursor = has_cursor;
sync_cursor (tracker);
}
gboolean
meta_cursor_tracker_handle_xevent (MetaCursorTracker *tracker,
XEvent *xevent)
@@ -660,8 +652,7 @@ meta_cursor_tracker_handle_xevent (MetaCursorTracker *tracker,
if (notify_event->subtype != XFixesDisplayCursorNotify)
return FALSE;
g_clear_pointer (&tracker->sprite, meta_cursor_reference_unref);
g_signal_emit (tracker, signals[CURSOR_CHANGED], 0);
set_window_cursor (tracker, FALSE, NULL);
return TRUE;
}
@@ -675,7 +666,7 @@ ensure_xfixes_cursor (MetaCursorTracker *tracker)
gboolean free_cursor_data;
CoglContext *ctx;
if (tracker->sprite)
if (tracker->has_window_cursor)
return;
cursor_image = XFixesGetCursorImage (tracker->screen->display->xdisplay);
@@ -713,7 +704,6 @@ ensure_xfixes_cursor (MetaCursorTracker *tracker)
cursor_image->width,
cursor_image->height,
CLUTTER_CAIRO_FORMAT_ARGB32,
COGL_PIXEL_FORMAT_ANY,
cursor_image->width * 4, /* stride */
cursor_data,
NULL);
@@ -723,9 +713,11 @@ ensure_xfixes_cursor (MetaCursorTracker *tracker)
if (sprite != NULL)
{
tracker->sprite = meta_cursor_reference_take_texture (sprite);
tracker->sprite->hot_x = cursor_image->xhot;
tracker->sprite->hot_y = cursor_image->yhot;
MetaCursorReference *cursor = meta_cursor_reference_take_texture (sprite);
cursor->hot_x = cursor_image->xhot;
cursor->hot_y = cursor_image->yhot;
set_window_cursor (tracker, TRUE, cursor);
}
XFree (cursor_image);
}
@@ -743,8 +735,8 @@ meta_cursor_tracker_get_sprite (MetaCursorTracker *tracker)
if (!meta_is_wayland_compositor ())
ensure_xfixes_cursor (tracker);
if (tracker->sprite)
return COGL_TEXTURE (tracker->sprite->texture);
if (tracker->displayed_cursor)
return COGL_TEXTURE (tracker->displayed_cursor->texture);
else
return NULL;
}
@@ -766,12 +758,13 @@ meta_cursor_tracker_get_hot (MetaCursorTracker *tracker,
if (!meta_is_wayland_compositor ())
ensure_xfixes_cursor (tracker);
if (tracker->sprite)
if (tracker->displayed_cursor)
{
MetaCursorReference *displayed_cursor = tracker->displayed_cursor;
if (x)
*x = tracker->sprite->hot_x;
*x = displayed_cursor->hot_x;
if (y)
*y = tracker->sprite->hot_y;
*y = displayed_cursor->hot_y;
}
else
{
@@ -786,14 +779,46 @@ static MetaCursorReference *
ensure_wayland_cursor (MetaCursorTracker *tracker,
MetaCursor cursor)
{
if (tracker->default_cursors[cursor])
return tracker->default_cursors[cursor];
tracker->default_cursors[cursor] = meta_cursor_reference_from_theme (tracker, cursor);
if (!tracker->default_cursors[cursor])
meta_warning ("Failed to load cursor from theme\n");
{
tracker->default_cursors[cursor] = meta_cursor_reference_from_theme (tracker, cursor);
if (!tracker->default_cursors[cursor])
meta_warning ("Failed to load cursor from theme\n");
}
return tracker->default_cursors[cursor];
return meta_cursor_reference_ref (tracker->default_cursors[cursor]);
}
void
meta_cursor_tracker_set_grab_cursor (MetaCursorTracker *tracker,
MetaCursor cursor)
{
g_clear_pointer (&tracker->grab_cursor, meta_cursor_reference_unref);
if (cursor != META_CURSOR_DEFAULT)
tracker->grab_cursor = ensure_wayland_cursor (tracker, cursor);
sync_cursor (tracker);
}
void
meta_cursor_tracker_set_window_cursor (MetaCursorTracker *tracker,
struct wl_resource *buffer,
int hot_x,
int hot_y)
{
MetaCursorReference *cursor;
if (buffer)
cursor = meta_cursor_reference_from_buffer (tracker, buffer, hot_x, hot_y);
else
cursor = NULL;
set_window_cursor (tracker, TRUE, cursor);
}
void
meta_cursor_tracker_unset_window_cursor (MetaCursorTracker *tracker)
{
set_window_cursor (tracker, FALSE, NULL);
}
void
@@ -813,21 +838,12 @@ meta_cursor_tracker_set_root_cursor (MetaCursorTracker *tracker,
/* Now update the real root cursor */
if (meta_is_wayland_compositor ())
{
MetaCursorReference *ref;
ref = ensure_wayland_cursor (tracker, cursor);
g_clear_pointer (&tracker->root_cursor, meta_cursor_reference_unref);
tracker->root_cursor = meta_cursor_reference_ref (ref);
tracker->root_cursor = ensure_wayland_cursor (tracker, cursor);
sync_cursor (tracker);
}
}
void
meta_cursor_tracker_revert_root (MetaCursorTracker *tracker)
{
meta_cursor_tracker_set_sprite (tracker, tracker->root_cursor);
}
static void
update_hw_cursor (MetaCursorTracker *tracker)
{
@@ -836,7 +852,7 @@ update_hw_cursor (MetaCursorTracker *tracker)
unsigned int i, n_crtcs;
gboolean enabled;
enabled = tracker->has_cursor && tracker->sprite->bo != NULL;
enabled = tracker->displayed_cursor && tracker->displayed_cursor->bo != NULL;
tracker->has_hw_cursor = enabled;
monitors = meta_monitor_manager_get ();
@@ -882,105 +898,51 @@ move_hw_cursor (MetaCursorTracker *tracker)
}
}
void
meta_cursor_tracker_set_buffer (MetaCursorTracker *tracker,
struct wl_resource *buffer,
int hot_x,
int hot_y)
static MetaCursorReference *
get_displayed_cursor (MetaCursorTracker *tracker)
{
MetaCursorReference *new_cursor;
if (!tracker->is_showing)
return NULL;
if (buffer)
{
new_cursor = meta_cursor_reference_from_buffer (tracker, buffer, hot_x, hot_y);
meta_cursor_tracker_set_sprite (tracker, new_cursor);
meta_cursor_reference_unref (new_cursor);
}
else
meta_cursor_tracker_set_sprite (tracker, NULL);
if (tracker->grab_cursor)
return tracker->grab_cursor;
if (tracker->has_window_cursor)
return tracker->window_cursor;
return tracker->root_cursor;
}
static void
meta_cursor_tracker_set_sprite (MetaCursorTracker *tracker,
MetaCursorReference *sprite)
sync_displayed_cursor (MetaCursorTracker *tracker)
{
g_assert (meta_is_wayland_compositor ());
MetaCursorReference *displayed_cursor = get_displayed_cursor (tracker);
if (sprite == tracker->sprite)
if (tracker->displayed_cursor == displayed_cursor)
return;
g_clear_pointer (&tracker->sprite, meta_cursor_reference_unref);
g_clear_pointer (&tracker->displayed_cursor, meta_cursor_reference_unref);
if (displayed_cursor)
tracker->displayed_cursor = meta_cursor_reference_ref (displayed_cursor);
if (sprite)
if (meta_is_wayland_compositor ())
{
tracker->sprite = meta_cursor_reference_ref (sprite);
cogl_pipeline_set_layer_texture (tracker->pipeline, 0, COGL_TEXTURE (tracker->sprite->texture));
}
else
cogl_pipeline_set_layer_texture (tracker->pipeline, 0, NULL);
if (displayed_cursor)
cogl_pipeline_set_layer_texture (tracker->pipeline, 0, COGL_TEXTURE (displayed_cursor->texture));
else
cogl_pipeline_set_layer_texture (tracker->pipeline, 0, NULL);
tracker->has_cursor = tracker->sprite != NULL && tracker->is_showing;
update_hw_cursor (tracker);
update_hw_cursor (tracker);
}
g_signal_emit (tracker, signals[CURSOR_CHANGED], 0);
meta_cursor_tracker_update_position (tracker, tracker->current_x, tracker->current_y);
}
void
meta_cursor_tracker_update_position (MetaCursorTracker *tracker,
int new_x,
int new_y)
{
g_assert (meta_is_wayland_compositor ());
tracker->current_x = new_x;
tracker->current_y = new_y;
if (tracker->sprite)
{
tracker->current_rect.x = tracker->current_x - tracker->sprite->hot_x;
tracker->current_rect.y = tracker->current_y - tracker->sprite->hot_y;
tracker->current_rect.width = cogl_texture_get_width (COGL_TEXTURE (tracker->sprite->texture));
tracker->current_rect.height = cogl_texture_get_height (COGL_TEXTURE (tracker->sprite->texture));
}
else
{
tracker->current_rect.x = 0;
tracker->current_rect.y = 0;
tracker->current_rect.width = 0;
tracker->current_rect.height = 0;
}
if (tracker->has_hw_cursor)
move_hw_cursor (tracker);
}
void
meta_cursor_tracker_paint (MetaCursorTracker *tracker)
{
g_assert (meta_is_wayland_compositor ());
if (tracker->has_hw_cursor || !tracker->has_cursor)
return;
cogl_framebuffer_draw_rectangle (cogl_get_draw_framebuffer (),
tracker->pipeline,
tracker->current_rect.x,
tracker->current_rect.y,
tracker->current_rect.x +
tracker->current_rect.width,
tracker->current_rect.y +
tracker->current_rect.height);
tracker->previous_rect = tracker->current_rect;
tracker->previous_is_valid = TRUE;
}
void
meta_cursor_tracker_queue_redraw (MetaCursorTracker *tracker,
ClutterActor *stage)
static void
meta_cursor_tracker_queue_redraw (MetaCursorTracker *tracker)
{
MetaWaylandCompositor *compositor = meta_wayland_compositor_get_default ();
ClutterActor *stage = compositor->stage;
cairo_rectangle_int_t clip;
g_assert (meta_is_wayland_compositor ());
@@ -997,7 +959,7 @@ meta_cursor_tracker_queue_redraw (MetaCursorTracker *tracker,
tracker->previous_is_valid = FALSE;
}
if (tracker->has_hw_cursor || !tracker->has_cursor)
if (tracker->has_hw_cursor || !tracker->displayed_cursor)
return;
clip.x = tracker->current_rect.x;
@@ -1007,6 +969,72 @@ meta_cursor_tracker_queue_redraw (MetaCursorTracker *tracker,
clutter_actor_queue_redraw_with_clip (stage, &clip);
}
static void
sync_cursor (MetaCursorTracker *tracker)
{
MetaCursorReference *displayed_cursor;
sync_displayed_cursor (tracker);
displayed_cursor = tracker->displayed_cursor;
if (displayed_cursor)
{
tracker->current_rect.x = tracker->current_x - displayed_cursor->hot_x;
tracker->current_rect.y = tracker->current_y - displayed_cursor->hot_y;
tracker->current_rect.width = cogl_texture_get_width (COGL_TEXTURE (displayed_cursor->texture));
tracker->current_rect.height = cogl_texture_get_height (COGL_TEXTURE (displayed_cursor->texture));
}
else
{
tracker->current_rect.x = 0;
tracker->current_rect.y = 0;
tracker->current_rect.width = 0;
tracker->current_rect.height = 0;
}
if (meta_is_wayland_compositor ())
{
if (tracker->has_hw_cursor)
move_hw_cursor (tracker);
else
meta_cursor_tracker_queue_redraw (tracker);
}
}
void
meta_cursor_tracker_update_position (MetaCursorTracker *tracker,
int new_x,
int new_y)
{
g_assert (meta_is_wayland_compositor ());
tracker->current_x = new_x;
tracker->current_y = new_y;
sync_cursor (tracker);
}
void
meta_cursor_tracker_paint (MetaCursorTracker *tracker)
{
g_assert (meta_is_wayland_compositor ());
if (tracker->has_hw_cursor || !tracker->displayed_cursor)
return;
cogl_framebuffer_draw_rectangle (cogl_get_draw_framebuffer (),
tracker->pipeline,
tracker->current_rect.x,
tracker->current_rect.y,
tracker->current_rect.x +
tracker->current_rect.width,
tracker->current_rect.y +
tracker->current_rect.height);
tracker->previous_rect = tracker->current_rect;
tracker->previous_is_valid = TRUE;
}
static void
meta_cursor_tracker_set_crtc_has_hw_cursor (MetaCursorTracker *tracker,
MetaCRTC *crtc,
@@ -1014,15 +1042,16 @@ meta_cursor_tracker_set_crtc_has_hw_cursor (MetaCursorTracker *tracker,
{
if (has)
{
MetaCursorReference *displayed_cursor = tracker->displayed_cursor;
union gbm_bo_handle handle;
int width, height;
int hot_x, hot_y;
handle = gbm_bo_get_handle (tracker->sprite->bo);
width = gbm_bo_get_width (tracker->sprite->bo);
height = gbm_bo_get_height (tracker->sprite->bo);
hot_x = tracker->sprite->hot_x;
hot_y = tracker->sprite->hot_y;
handle = gbm_bo_get_handle (displayed_cursor->bo);
width = gbm_bo_get_width (displayed_cursor->bo);
height = gbm_bo_get_height (displayed_cursor->bo);
hot_x = displayed_cursor->hot_x;
hot_y = displayed_cursor->hot_y;
drmModeSetCursor2 (tracker->drm_fd, crtc->crtc_id, handle.u32,
width, height, hot_x, hot_y);
@@ -1098,13 +1127,7 @@ meta_cursor_tracker_set_pointer_visible (MetaCursorTracker *tracker,
if (meta_is_wayland_compositor ())
{
MetaWaylandCompositor *compositor;
compositor = meta_wayland_compositor_get_default ();
tracker->has_cursor = tracker->sprite != NULL && visible;
update_hw_cursor (tracker);
meta_cursor_tracker_queue_redraw (tracker, compositor->stage);
sync_cursor (tracker);
}
else
{

View File

@@ -14,9 +14,7 @@
* General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
* 02111-1307, USA.
* along with this program; if not, see <http://www.gnu.org/licenses/>.
*
* Adapted from gnome-session/gnome-session/gs-idle-monitor.c and
* from gnome-desktop/libgnome-desktop/gnome-idle-monitor.c

View File

@@ -14,9 +14,7 @@
* General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
* 02111-1307, USA.
* along with this program; if not, see <http://www.gnu.org/licenses/>.
*
* Adapted from gnome-session/gnome-session/gs-idle-monitor.c and
* from gnome-desktop/libgnome-desktop/gnome-idle-monitor.c
@@ -949,6 +947,8 @@ on_bus_acquired (GDBusConnection *connection,
for (iter = devices; iter; iter = iter->next)
on_device_added (device_manager, iter->data, manager);
g_slist_free (devices);
g_signal_connect_object (device_manager, "device-added",
G_CALLBACK (on_device_added), manager, 0);
g_signal_connect_object (device_manager, "device-removed",

View File

@@ -13,9 +13,7 @@
* General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
* 02111-1307, USA.
* along with this program; if not, see <http://www.gnu.org/licenses/>.
*/
/* This file is shared between mutter (src/core/meta-xrandr-shared.h)

View File

@@ -20,9 +20,7 @@
* General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
* 02111-1307, USA.
* along with this program; if not, see <http://www.gnu.org/licenses/>.
*/
/*
@@ -99,8 +97,9 @@ static gboolean meta_monitor_config_assign_crtcs (MetaConfiguration *config,
GPtrArray *crtcs,
GPtrArray *outputs);
static void power_client_changed_cb (UpClient *client,
gpointer user_data);
static void power_client_changed_cb (UpClient *client,
GParamSpec *pspec,
gpointer user_data);
static void
free_output_key (MetaOutputKey *key)
@@ -232,7 +231,7 @@ meta_monitor_config_init (MetaMonitorConfig *self)
self->up_client = up_client_new ();
self->lid_is_closed = up_client_get_lid_is_closed (self->up_client);
g_signal_connect_object (self->up_client, "changed",
g_signal_connect_object (self->up_client, "notify::lid-is-closed",
G_CALLBACK (power_client_changed_cb), self, 0);
}
@@ -816,6 +815,22 @@ meta_monitor_config_match_current (MetaMonitorConfig *self,
return ok;
}
gboolean
meta_monitor_manager_has_hotplug_mode_update (MetaMonitorManager *manager)
{
MetaOutput *outputs;
unsigned n_outputs;
unsigned int i;
outputs = meta_monitor_manager_get_outputs (manager, &n_outputs);
for (i = 0; i < n_outputs; i++)
if (outputs[i].hotplug_mode_update)
return TRUE;
return FALSE;
}
static MetaConfiguration *
meta_monitor_config_get_stored (MetaMonitorConfig *self,
MetaOutput *outputs,
@@ -1335,8 +1350,9 @@ turn_off_laptop_display (MetaMonitorConfig *self,
}
static void
power_client_changed_cb (UpClient *client,
gpointer user_data)
power_client_changed_cb (UpClient *client,
GParamSpec *pspec,
gpointer user_data)
{
MetaMonitorManager *manager = meta_monitor_manager_get ();
MetaMonitorConfig *self = user_data;

View File

@@ -29,9 +29,7 @@
* General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
* 02111-1307, USA.
* along with this program; if not, see <http://www.gnu.org/licenses/>.
*/
#ifndef META_MONITOR_PRIVATE_H
@@ -119,6 +117,9 @@ struct _MetaOutput
gpointer driver_private;
GDestroyNotify driver_notify;
/* get a new preferred mode on hotplug events, to handle dynamic guest resizing */
gboolean hotplug_mode_update;
};
struct _MetaCRTC
@@ -407,6 +408,7 @@ void meta_monitor_manager_free_output_array (MetaOutput *old_outpu
int n_old_outputs);
void meta_monitor_manager_free_mode_array (MetaMonitorMode *old_modes,
int n_old_modes);
gboolean meta_monitor_manager_has_hotplug_mode_update (MetaMonitorManager *manager);
/* Returns true if transform causes width and height to be inverted
This is true for the odd transforms in the enum */

View File

@@ -20,9 +20,7 @@
* General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
* 02111-1307, USA.
* along with this program; if not, see <http://www.gnu.org/licenses/>.
*/
#include "config.h"
@@ -311,6 +309,29 @@ read_output_edid (MetaMonitorManagerXrandr *manager_xrandr,
return NULL;
}
static gboolean
output_get_hotplug_mode_update (MetaMonitorManagerXrandr *manager_xrandr,
XID output_id)
{
MetaDisplay *display = meta_get_display ();
XRRPropertyInfo *info;
gboolean result = FALSE;
meta_error_trap_push (display);
info = XRRQueryOutputProperty (manager_xrandr->xdisplay, output_id,
display->atom_hotplug_mode_update);
meta_error_trap_pop (display);
if (info)
{
result = TRUE;
XFree (info);
}
return result;
}
static void
meta_monitor_manager_xrandr_read_current (MetaMonitorManager *manager)
{
@@ -430,8 +451,10 @@ meta_monitor_manager_xrandr_read_current (MetaMonitorManager *manager)
XRRFreeCrtcInfo (crtc);
}
meta_error_trap_push (meta_get_display ());
primary_output = XRRGetOutputPrimary (manager_xrandr->xdisplay,
DefaultRootWindow (manager_xrandr->xdisplay));
meta_error_trap_pop (meta_get_display ());
n_actual_outputs = 0;
for (i = 0; i < (unsigned)resources->noutput; i++)
@@ -484,6 +507,8 @@ meta_monitor_manager_xrandr_read_current (MetaMonitorManager *manager)
meta_output->width_mm = output->mm_width;
meta_output->height_mm = output->mm_height;
meta_output->subpixel_order = COGL_SUBPIXEL_ORDER_UNKNOWN;
meta_output->hotplug_mode_update =
output_get_hotplug_mode_update (manager_xrandr, meta_output->output_id);
meta_output->n_modes = output->nmode;
meta_output->modes = g_new0 (MetaMonitorMode *, meta_output->n_modes);
@@ -666,10 +691,11 @@ meta_monitor_manager_xrandr_apply_configuration (MetaMonitorManager *manager,
unsigned int n_outputs)
{
MetaMonitorManagerXrandr *manager_xrandr = META_MONITOR_MANAGER_XRANDR (manager);
MetaDisplay *display = meta_get_display ();
unsigned i;
int width, height, width_mm, height_mm;
meta_display_grab (meta_get_display ());
meta_display_grab (display);
/* First compute the new size of the screen (framebuffer) */
width = 0; height = 0;
@@ -763,10 +789,10 @@ meta_monitor_manager_xrandr_apply_configuration (MetaMonitorManager *manager,
*/
width_mm = (width / DPI_FALLBACK) * 25.4 + 0.5;
height_mm = (height / DPI_FALLBACK) * 25.4 + 0.5;
meta_error_trap_push (meta_get_display ());
meta_error_trap_push (display);
XRRSetScreenSize (manager_xrandr->xdisplay, DefaultRootWindow (manager_xrandr->xdisplay),
width, height, width_mm, height_mm);
meta_error_trap_pop (meta_get_display ());
meta_error_trap_pop (display);
for (i = 0; i < n_crtcs; i++)
{
@@ -823,7 +849,7 @@ meta_monitor_manager_xrandr_apply_configuration (MetaMonitorManager *manager,
goto next;
}
meta_error_trap_push (meta_get_display ());
meta_error_trap_push (display);
ok = XRRSetCrtcConfig (manager_xrandr->xdisplay,
manager_xrandr->resources,
(XID)crtc->crtc_id,
@@ -832,7 +858,7 @@ meta_monitor_manager_xrandr_apply_configuration (MetaMonitorManager *manager,
(XID)mode->mode_id,
wl_transform_to_xrandr (crtc_info->transform),
outputs, n_outputs);
meta_error_trap_pop (meta_get_display ());
meta_error_trap_pop (display);
if (ok != Success)
{
@@ -873,9 +899,11 @@ meta_monitor_manager_xrandr_apply_configuration (MetaMonitorManager *manager,
if (output_info->is_primary)
{
meta_error_trap_push (display);
XRRSetOutputPrimary (manager_xrandr->xdisplay,
DefaultRootWindow (manager_xrandr->xdisplay),
(XID)output_info->output->output_id);
meta_error_trap_pop (display);
}
output_set_presentation_xrandr (manager_xrandr,
@@ -901,7 +929,7 @@ meta_monitor_manager_xrandr_apply_configuration (MetaMonitorManager *manager,
output->is_primary = FALSE;
}
meta_display_ungrab (meta_get_display ());
meta_display_ungrab (display);
}
static void
@@ -969,6 +997,16 @@ meta_monitor_manager_xrandr_set_crtc_gamma (MetaMonitorManager *manager,
XRRFreeGamma (gamma);
}
static void
meta_monitor_manager_xrandr_rebuild_derived (MetaMonitorManager *manager)
{
/* This will be a no-op if the change was from our side, as
we already called it in the DBus method handler */
meta_monitor_config_update_current (manager->config, manager);
meta_monitor_manager_rebuild_derived (manager);
}
static gboolean
meta_monitor_manager_xrandr_handle_xevent (MetaMonitorManager *manager,
XEvent *event)
@@ -978,6 +1016,7 @@ meta_monitor_manager_xrandr_handle_xevent (MetaMonitorManager *manager,
MetaCRTC *old_crtcs;
MetaMonitorMode *old_modes;
unsigned int n_old_outputs, n_old_modes;
gboolean new_config;
if ((event->type - manager_xrandr->rr_event_base) != RRScreenChangeNotify)
return FALSE;
@@ -994,31 +1033,36 @@ meta_monitor_manager_xrandr_handle_xevent (MetaMonitorManager *manager,
manager->serial++;
meta_monitor_manager_xrandr_read_current (manager);
/* Check if the current intended configuration has the same outputs
as the new real one, or if the event is a result of an XRandR call.
If so, we can go straight to rebuild the logical config and tell
the outside world.
Otherwise, this event was caused by hotplug, so give a chance to
MetaMonitorConfig.
new_config = manager_xrandr->resources->timestamp >=
manager_xrandr->resources->configTimestamp;
if (meta_monitor_manager_has_hotplug_mode_update (manager))
Note that we need to check both the timestamps and the list of
outputs, because the X server might emit spurious events with
new configTimestamps (bug 702804), and the driver may have
changed the EDID for some other reason (old broken qxl and vbox
drivers...).
*/
if (manager_xrandr->resources->timestamp >= manager_xrandr->resources->configTimestamp ||
meta_monitor_config_match_current (manager->config, manager))
{
/* This will be a no-op if the change was from our side, as
we already called it in the DBus method handler */
meta_monitor_config_update_current (manager->config, manager);
meta_monitor_manager_rebuild_derived (manager);
/* Check if the current intended configuration is a result of an
XRandR call. Otherwise, hotplug_mode_update tells us to get
a new preferred mode on hotplug events to handle dynamic
guest resizing. */
if (new_config)
meta_monitor_manager_xrandr_rebuild_derived (manager);
else
meta_monitor_config_make_default (manager->config, manager);
}
else
{
if (!meta_monitor_config_apply_stored (manager->config, manager))
/* Check if the current intended configuration has the same outputs
as the new real one, or if the event is a result of an XRandR call.
If so, we can go straight to rebuild the logical config and tell
the outside world.
Otherwise, this event was caused by hotplug, so give a chance to
MetaMonitorConfig.
Note that we need to check both the timestamps and the list of
outputs, because the X server might emit spurious events with new
configTimestamps (bug 702804), and the driver may have changed
the EDID for some other reason (old qxl and vbox drivers). */
if (new_config || meta_monitor_config_match_current (manager->config, manager))
meta_monitor_manager_xrandr_rebuild_derived (manager);
else if (!meta_monitor_config_apply_stored (manager->config, manager))
meta_monitor_config_make_default (manager->config, manager);
}

View File

@@ -20,9 +20,7 @@
* General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
* 02111-1307, USA.
* along with this program; if not, see <http://www.gnu.org/licenses/>.
*/
#include "config.h"
@@ -614,46 +612,60 @@ static char *
make_display_name (MetaMonitorManager *manager,
MetaOutput *output)
{
char *inches = NULL;
char *vendor_name = NULL;
char *ret;
if (g_str_has_prefix (output->name, "LVDS") ||
g_str_has_prefix (output->name, "eDP"))
return g_strdup (_("Built-in display"));
{
ret = g_strdup (_("Built-in display"));
goto out;
}
if (output->width_mm != -1 && output->height_mm != -1)
if (output->width_mm > 0 && output->height_mm > 0)
{
double d = sqrt (output->width_mm * output->width_mm +
output->height_mm * output->height_mm);
char *inches = diagonal_to_str (d / 25.4);
char *vendor_name;
char *ret;
inches = diagonal_to_str (d / 25.4);
}
if (g_strcmp0 (output->vendor, "unknown") != 0)
{
if (!manager->pnp_ids)
manager->pnp_ids = gnome_pnp_ids_new ();
if (g_strcmp0 (output->vendor, "unknown") != 0)
{
if (!manager->pnp_ids)
manager->pnp_ids = gnome_pnp_ids_new ();
vendor_name = gnome_pnp_ids_get_pnp_id (manager->pnp_ids,
output->vendor);
vendor_name = gnome_pnp_ids_get_pnp_id (manager->pnp_ids,
output->vendor);
ret = g_strdup_printf ("%s %s", vendor_name, inches);
g_free (vendor_name);
}
else
{
/* TRANSLATORS: this is a monitor name (in case we don't know
the vendor), it's Unknown followed by a size in inches,
like 'Unknown 15"'
*/
ret = g_strdup_printf (_("Unknown %s"), inches);
}
g_free (inches);
return ret;
if (!vendor_name)
vendor_name = g_strdup (output->vendor);
}
else
{
return g_strdup (output->vendor);
if (inches != NULL)
vendor_name = g_strdup (_("Unknown"));
else
vendor_name = g_strdup (_("Unknown Display"));
}
if (inches != NULL)
{
/* TRANSLATORS: this is a monitor vendor name, followed by a
* size in inches, like 'Dell 15"'
*/
ret = g_strdup_printf (_("%s %s"), vendor_name, inches);
}
else
{
ret = g_strdup (vendor_name);
}
out:
g_free (inches);
g_free (vendor_name);
return ret;
}
static gboolean
@@ -729,6 +741,9 @@ meta_monitor_manager_handle_get_resources (MetaDBusDisplayConfig *skeleton,
g_variant_new_take_string (make_display_name (manager, output)));
g_variant_builder_add (&properties, "{sv}", "backlight",
g_variant_new_int32 (output->backlight));
g_variant_builder_add (&properties, "{sv}", "min-backlight-step",
g_variant_new_int32 ((output->backlight_max - output->backlight_min) ?
100 / (output->backlight_max - output->backlight_min) : -1));
g_variant_builder_add (&properties, "{sv}", "primary",
g_variant_new_boolean (output->is_primary));
g_variant_builder_add (&properties, "{sv}", "presentation",

View File

@@ -14,9 +14,7 @@
* General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
* 02111-1307, USA.
* along with this program; if not, see <http://www.gnu.org/licenses/>.
*/
#include "config.h"

View File

@@ -19,9 +19,7 @@
* General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
* 02111-1307, USA.
* along with this program; if not, see <http://www.gnu.org/licenses/>.
*/
#include <config.h>
@@ -47,34 +45,18 @@ northwestcmp (gconstpointer a, gconstpointer b)
{
MetaWindow *aw = (gpointer) a;
MetaWindow *bw = (gpointer) b;
MetaRectangle a_frame;
MetaRectangle b_frame;
int from_origin_a;
int from_origin_b;
int ax, ay, bx, by;
/* we're interested in the frame position for cascading,
* not meta_window_get_position()
*/
if (aw->frame)
{
ax = aw->frame->rect.x;
ay = aw->frame->rect.y;
}
else
{
ax = aw->rect.x;
ay = aw->rect.y;
}
if (bw->frame)
{
bx = bw->frame->rect.x;
by = bw->frame->rect.y;
}
else
{
bx = bw->rect.x;
by = bw->rect.y;
}
meta_window_get_frame_rect (aw, &a_frame);
meta_window_get_frame_rect (bw, &b_frame);
ax = a_frame.x;
ay = a_frame.y;
bx = b_frame.x;
by = b_frame.y;
/* probably there's a fast good-enough-guess we could use here. */
from_origin_a = sqrt (ax * ax + ay * ay);
@@ -90,7 +72,6 @@ northwestcmp (gconstpointer a, gconstpointer b)
static void
find_next_cascade (MetaWindow *window,
MetaFrameBorders *borders,
/* visible windows on relevant workspaces */
GList *windows,
int x,
@@ -102,6 +83,7 @@ find_next_cascade (MetaWindow *window,
GList *sorted;
int cascade_x, cascade_y;
int x_threshold, y_threshold;
MetaRectangle frame_rect;
int window_width, window_height;
int cascade_stage;
MetaRectangle work_area;
@@ -120,10 +102,13 @@ find_next_cascade (MetaWindow *window,
* manually cascade.
*/
#define CASCADE_FUZZ 15
if (borders)
if (window->frame)
{
x_threshold = MAX (borders->visible.left, CASCADE_FUZZ);
y_threshold = MAX (borders->visible.top, CASCADE_FUZZ);
MetaFrameBorders borders;
meta_frame_calc_borders (window->frame, &borders);
x_threshold = MAX (borders.visible.left, CASCADE_FUZZ);
y_threshold = MAX (borders.visible.top, CASCADE_FUZZ);
}
else
{
@@ -143,30 +128,25 @@ find_next_cascade (MetaWindow *window,
cascade_y = MAX (0, work_area.y);
/* Find first cascade position that's not used. */
window_width = window->frame ? window->frame->rect.width : window->rect.width;
window_height = window->frame ? window->frame->rect.height : window->rect.height;
meta_window_get_frame_rect (window, &frame_rect);
window_width = frame_rect.width;
window_height = frame_rect.height;
cascade_stage = 0;
tmp = sorted;
while (tmp != NULL)
{
MetaWindow *w;
MetaRectangle w_frame_rect;
int wx, wy;
w = tmp->data;
/* we want frame position, not window position */
if (w->frame)
{
wx = w->frame->rect.x;
wy = w->frame->rect.y;
}
else
{
wx = w->rect.x;
wy = w->rect.y;
}
meta_window_get_frame_rect (w, &w_frame_rect);
wx = w_frame_rect.x;
wy = w_frame_rect.y;
if (ABS (wx - cascade_x) < x_threshold &&
ABS (wy - cascade_y) < y_threshold)
@@ -223,22 +203,12 @@ find_next_cascade (MetaWindow *window,
g_list_free (sorted);
/* Convert coords to position of window, not position of frame. */
if (borders == NULL)
{
*new_x = cascade_x;
*new_y = cascade_y;
}
else
{
*new_x = cascade_x + borders->visible.left;
*new_y = cascade_y + borders->visible.top;
}
*new_x = cascade_x;
*new_y = cascade_y;
}
static void
find_most_freespace (MetaWindow *window,
MetaFrameBorders *borders,
/* visible windows on relevant workspaces */
MetaWindow *focus_window,
int x,
@@ -250,29 +220,25 @@ find_most_freespace (MetaWindow *window,
int max_area;
int max_width, max_height, left, right, top, bottom;
int left_space, right_space, top_space, bottom_space;
int frame_size_left, frame_size_top;
MetaRectangle work_area;
MetaRectangle avoid;
MetaRectangle outer;
frame_size_left = borders ? borders->visible.left : 0;
frame_size_top = borders ? borders->visible.top : 0;
MetaRectangle frame_rect;
meta_window_get_work_area_current_monitor (focus_window, &work_area);
meta_window_get_outer_rect (focus_window, &avoid);
meta_window_get_outer_rect (window, &outer);
meta_window_get_frame_rect (focus_window, &avoid);
meta_window_get_frame_rect (window, &frame_rect);
/* Find the areas of choosing the various sides of the focus window */
max_width = MIN (avoid.width, outer.width);
max_height = MIN (avoid.height, outer.height);
max_width = MIN (avoid.width, frame_rect.width);
max_height = MIN (avoid.height, frame_rect.height);
left_space = avoid.x - work_area.x;
right_space = work_area.width - (avoid.x + avoid.width - work_area.x);
top_space = avoid.y - work_area.y;
bottom_space = work_area.height - (avoid.y + avoid.height - work_area.y);
left = MIN (left_space, outer.width);
right = MIN (right_space, outer.width);
top = MIN (top_space, outer.height);
bottom = MIN (bottom_space, outer.height);
left = MIN (left_space, frame_rect.width);
right = MIN (right_space, frame_rect.width);
top = MIN (top_space, frame_rect.height);
bottom = MIN (bottom_space, frame_rect.height);
/* Find out which side of the focus_window can show the most of the window */
side = META_LEFT;
@@ -304,39 +270,56 @@ find_most_freespace (MetaWindow *window,
switch (side)
{
case META_LEFT:
*new_y = avoid.y + frame_size_top;
if (left_space > outer.width)
*new_x = avoid.x - outer.width + frame_size_left;
*new_y = avoid.y;
if (left_space > frame_rect.width)
*new_x = avoid.x - frame_rect.width;
else
*new_x = work_area.x + frame_size_left;
*new_x = work_area.x;
break;
case META_RIGHT:
*new_y = avoid.y + frame_size_top;
if (right_space > outer.width)
*new_x = avoid.x + avoid.width + frame_size_left;
*new_y = avoid.y;
if (right_space > frame_rect.width)
*new_x = avoid.x + avoid.width;
else
*new_x = work_area.x + work_area.width - outer.width + frame_size_left;
*new_x = work_area.x + work_area.width - frame_rect.width;
break;
case META_TOP:
*new_x = avoid.x + frame_size_left;
if (top_space > outer.height)
*new_y = avoid.y - outer.height + frame_size_top;
*new_x = avoid.x;
if (top_space > frame_rect.height)
*new_y = avoid.y - frame_rect.height;
else
*new_y = work_area.y + frame_size_top;
*new_y = work_area.y;
break;
case META_BOTTOM:
*new_x = avoid.x + frame_size_left;
if (bottom_space > outer.height)
*new_y = avoid.y + avoid.height + frame_size_top;
*new_x = avoid.x;
if (bottom_space > frame_rect.height)
*new_y = avoid.y + avoid.height;
else
*new_y = work_area.y + work_area.height - outer.height + frame_size_top;
*new_y = work_area.y + work_area.height - frame_rect.height;
break;
}
}
static gboolean
window_overlaps_focus_window (MetaWindow *window)
{
MetaWindow *focus_window;
MetaRectangle window_frame, focus_frame, overlap;
focus_window = window->display->focus_window;
if (focus_window == NULL)
return FALSE;
meta_window_get_frame_rect (window, &window_frame);
meta_window_get_frame_rect (focus_window, &focus_frame);
return meta_rectangle_intersect (&window_frame,
&focus_frame,
&overlap);
}
static void
avoid_being_obscured_as_second_modal_dialog (MetaWindow *window,
MetaFrameBorders *borders,
int *x,
int *y)
{
@@ -355,18 +338,17 @@ avoid_being_obscured_as_second_modal_dialog (MetaWindow *window,
*/
MetaWindow *focus_window;
MetaRectangle overlap;
focus_window = window->display->focus_window;
/* denied_focus_and_not_transient is only set when focus_window != NULL */
if (window->denied_focus_and_not_transient &&
window->wm_state_modal && /* FIXME: Maybe do this for all transients? */
meta_window_same_application (window, focus_window) &&
meta_rectangle_intersect (&window->rect,
&focus_window->rect,
&overlap))
window_overlaps_focus_window (window))
{
find_most_freespace (window, borders, focus_window, *x, *y, x, y);
find_most_freespace (window, focus_window, *x, *y, x, y);
meta_topic (META_DEBUG_PLACEMENT,
"Dialog window %s was denied focus but may be modal "
"to the focus window; had to move it to avoid the "
@@ -409,7 +391,7 @@ rectangle_overlaps_some_window (MetaRectangle *rect,
case META_WINDOW_UTILITY:
case META_WINDOW_TOOLBAR:
case META_WINDOW_MENU:
meta_window_get_outer_rect (other, &other_rect);
meta_window_get_frame_rect (other, &other_rect);
if (meta_rectangle_intersect (rect, &other_rect, &dest))
return TRUE;
@@ -427,20 +409,14 @@ leftmost_cmp (gconstpointer a, gconstpointer b)
{
MetaWindow *aw = (gpointer) a;
MetaWindow *bw = (gpointer) b;
MetaRectangle a_frame;
MetaRectangle b_frame;
int ax, bx;
/* we're interested in the frame position for cascading,
* not meta_window_get_position()
*/
if (aw->frame)
ax = aw->frame->rect.x;
else
ax = aw->rect.x;
if (bw->frame)
bx = bw->frame->rect.x;
else
bx = bw->rect.x;
meta_window_get_frame_rect (aw, &a_frame);
meta_window_get_frame_rect (bw, &b_frame);
ax = a_frame.x;
bx = b_frame.x;
if (ax < bx)
return -1;
@@ -455,20 +431,14 @@ topmost_cmp (gconstpointer a, gconstpointer b)
{
MetaWindow *aw = (gpointer) a;
MetaWindow *bw = (gpointer) b;
MetaRectangle a_frame;
MetaRectangle b_frame;
int ay, by;
/* we're interested in the frame position for cascading,
* not meta_window_get_position()
*/
if (aw->frame)
ay = aw->frame->rect.y;
else
ay = aw->rect.y;
if (bw->frame)
by = bw->frame->rect.y;
else
by = bw->rect.y;
meta_window_get_frame_rect (aw, &a_frame);
meta_window_get_frame_rect (bw, &b_frame);
ay = a_frame.y;
by = b_frame.y;
if (ay < by)
return -1;
@@ -506,7 +476,6 @@ center_tile_rect_in_area (MetaRectangle *rect,
*/
static gboolean
find_first_fit (MetaWindow *window,
MetaFrameBorders *borders,
/* visible windows on relevant workspaces */
GList *windows,
int monitor,
@@ -540,15 +509,8 @@ find_first_fit (MetaWindow *window,
right_sorted = g_list_copy (windows);
right_sorted = g_list_sort (right_sorted, topmost_cmp);
right_sorted = g_list_sort (right_sorted, leftmost_cmp);
rect.width = window->rect.width;
rect.height = window->rect.height;
if (borders)
{
rect.width += borders->visible.left + borders->visible.right;
rect.height += borders->visible.top + borders->visible.bottom;
}
meta_window_get_frame_rect (window, &rect);
#ifdef WITH_VERBOSE_MODE
{
@@ -570,11 +532,6 @@ find_first_fit (MetaWindow *window,
{
*new_x = rect.x;
*new_y = rect.y;
if (borders)
{
*new_x += borders->visible.left;
*new_y += borders->visible.top;
}
retval = TRUE;
@@ -586,23 +543,18 @@ find_first_fit (MetaWindow *window,
while (tmp != NULL)
{
MetaWindow *w = tmp->data;
MetaRectangle outer_rect;
MetaRectangle frame_rect;
meta_window_get_outer_rect (w, &outer_rect);
meta_window_get_frame_rect (w, &frame_rect);
rect.x = outer_rect.x;
rect.y = outer_rect.y + outer_rect.height;
rect.x = frame_rect.x;
rect.y = frame_rect.y + frame_rect.height;
if (meta_rectangle_contains_rect (&work_area, &rect) &&
!rectangle_overlaps_some_window (&rect, below_sorted))
{
*new_x = rect.x;
*new_y = rect.y;
if (borders)
{
*new_x += borders->visible.left;
*new_y += borders->visible.top;
}
retval = TRUE;
@@ -617,23 +569,18 @@ find_first_fit (MetaWindow *window,
while (tmp != NULL)
{
MetaWindow *w = tmp->data;
MetaRectangle outer_rect;
MetaRectangle frame_rect;
meta_window_get_outer_rect (w, &outer_rect);
meta_window_get_frame_rect (w, &frame_rect);
rect.x = outer_rect.x + outer_rect.width;
rect.y = outer_rect.y;
rect.x = frame_rect.x + frame_rect.width;
rect.y = frame_rect.y;
if (meta_rectangle_contains_rect (&work_area, &rect) &&
!rectangle_overlaps_some_window (&rect, right_sorted))
{
*new_x = rect.x;
*new_y = rect.y;
if (borders)
{
*new_x += borders->visible.left;
*new_y += borders->visible.top;
}
retval = TRUE;
@@ -652,7 +599,6 @@ find_first_fit (MetaWindow *window,
void
meta_window_place (MetaWindow *window,
MetaFrameBorders *borders,
int x,
int y,
int *new_x,
@@ -661,13 +607,6 @@ meta_window_place (MetaWindow *window,
GList *windows;
const MetaMonitorInfo *xi;
/* frame member variables should NEVER be used in here, only
* MetaFrameBorders. But remember borders == NULL
* for undecorated windows. Also, this function should
* NEVER have side effects other than computing the
* placement coordinates.
*/
meta_topic (META_DEBUG_PLACEMENT, "Placing window %s\n", window->desc);
windows = NULL;
@@ -756,7 +695,7 @@ meta_window_place (MetaWindow *window,
{
meta_topic (META_DEBUG_PLACEMENT,
"Not placing window with PPosition or USPosition set\n");
avoid_being_obscured_as_second_modal_dialog (window, borders, &x, &y);
avoid_being_obscured_as_second_modal_dialog (window, &x, &y);
goto done_no_constraints;
}
}
@@ -775,29 +714,27 @@ meta_window_place (MetaWindow *window,
if (parent)
{
int w;
MetaRectangle frame_rect, parent_frame_rect;
meta_window_get_position (parent, &x, &y);
w = parent->rect.width;
meta_window_get_frame_rect (window, &frame_rect);
meta_window_get_frame_rect (parent, &parent_frame_rect);
y = parent_frame_rect.y;
/* center of parent */
x = x + w / 2;
x = parent_frame_rect.x + parent_frame_rect.width / 2;
/* center of child over center of parent */
x -= window->rect.width / 2;
x -= frame_rect.width / 2;
/* "visually" center window over parent, leaving twice as
* much space below as on top.
*/
y += (parent->rect.height - window->rect.height)/3;
/* put top of child's frame, not top of child's client */
if (borders)
y += borders->visible.top;
y += (parent_frame_rect.height - frame_rect.height)/3;
meta_topic (META_DEBUG_PLACEMENT, "Centered window %s over transient parent\n",
window->desc);
avoid_being_obscured_as_second_modal_dialog (window, borders, &x, &y);
avoid_being_obscured_as_second_modal_dialog (window, &x, &y);
goto done;
}
@@ -813,6 +750,9 @@ meta_window_place (MetaWindow *window,
{
/* Center on current monitor */
int w, h;
MetaRectangle frame_rect;
meta_window_get_frame_rect (window, &frame_rect);
/* Warning, this function is a round trip! */
xi = meta_screen_get_current_monitor_info (window->screen);
@@ -820,8 +760,8 @@ meta_window_place (MetaWindow *window,
w = xi->rect.width;
h = xi->rect.height;
x = (w - window->rect.width) / 2;
y = (h - window->rect.height) / 2;
x = (w - frame_rect.width) / 2;
y = (h - frame_rect.height) / 2;
x += xi->rect.x;
y += xi->rect.y;
@@ -865,7 +805,7 @@ meta_window_place (MetaWindow *window,
x = xi->rect.x;
y = xi->rect.y;
if (find_first_fit (window, borders, windows,
if (find_first_fit (window, windows,
xi->number,
x, y, &x, &y))
goto done_check_denied_focus;
@@ -878,17 +818,17 @@ meta_window_place (MetaWindow *window,
!window->fullscreen)
{
MetaRectangle workarea;
MetaRectangle outer;
MetaRectangle frame_rect;
meta_window_get_work_area_for_monitor (window,
xi->number,
&workarea);
meta_window_get_outer_rect (window, &outer);
meta_window_get_frame_rect (window, &frame_rect);
/* If the window is bigger than the screen, then automaximize. Do NOT
* auto-maximize the directions independently. See #419810.
*/
if (outer.width >= workarea.width && outer.height >= workarea.height)
if (frame_rect.width >= workarea.width && frame_rect.height >= workarea.height)
{
window->maximize_horizontally_after_placement = TRUE;
window->maximize_vertically_after_placement = TRUE;
@@ -899,7 +839,7 @@ meta_window_place (MetaWindow *window,
* fully overlapping window (e.g. starting multiple terminals)
* */
if (x == xi->rect.x && y == xi->rect.y)
find_next_cascade (window, borders, windows, x, y, &x, &y);
find_next_cascade (window, windows, x, y, &x, &y);
done_check_denied_focus:
/* If the window is being denied focus and isn't a transient of the
@@ -909,17 +849,14 @@ meta_window_place (MetaWindow *window,
*/
if (window->denied_focus_and_not_transient)
{
gboolean found_fit;
MetaWindow *focus_window;
MetaRectangle overlap;
gboolean found_fit;
focus_window = window->display->focus_window;
g_assert (focus_window != NULL);
/* No need to do anything if the window doesn't overlap at all */
found_fit = !meta_rectangle_intersect (&window->rect,
&focus_window->rect,
&overlap);
found_fit = !window_overlaps_focus_window (window);
/* Try to do a first fit again, this time only taking into account the
* focus window.
@@ -933,7 +870,7 @@ meta_window_place (MetaWindow *window,
x = xi->rect.x;
y = xi->rect.y;
found_fit = find_first_fit (window, borders, focus_window_list,
found_fit = find_first_fit (window, focus_window_list,
xi->number,
x, y, &x, &y);
g_list_free (focus_window_list);
@@ -943,7 +880,7 @@ meta_window_place (MetaWindow *window,
* as possible.
*/
if (!found_fit)
find_most_freespace (window, borders, focus_window, x, y, &x, &y);
find_most_freespace (window, focus_window, x, y, &x, &y);
}
done:

View File

@@ -16,9 +16,7 @@
* General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
* 02111-1307, USA.
* along with this program; if not, see <http://www.gnu.org/licenses/>.
*/
#ifndef META_PLACE_H
@@ -28,7 +26,6 @@
#include "frame.h"
void meta_window_place (MetaWindow *window,
MetaFrameBorders *borders,
int x,
int y,
int *new_x,

View File

@@ -17,9 +17,7 @@
* General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
* 02111-1307, USA.
* along with this program; if not, see <http://www.gnu.org/licenses/>.
*/
/**

View File

@@ -25,9 +25,7 @@
* General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
* 02111-1307, USA.
* along with this program; if not, see <http://www.gnu.org/licenses/>.
*/
#ifndef META_SCREEN_PRIVATE_H

View File

@@ -19,9 +19,7 @@
* General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
* 02111-1307, USA.
* along with this program; if not, see <http://www.gnu.org/licenses/>.
*/
/**
@@ -859,9 +857,9 @@ meta_screen_free (MetaScreen *screen,
screen->wm_sn_selection_window);
if (screen->work_area_later != 0)
g_source_remove (screen->work_area_later);
meta_later_remove (screen->work_area_later);
if (screen->check_fullscreen_later != 0)
g_source_remove (screen->check_fullscreen_later);
meta_later_remove (screen->check_fullscreen_later);
if (screen->monitor_infos)
g_free (screen->monitor_infos);
@@ -880,83 +878,31 @@ meta_screen_free (MetaScreen *screen,
meta_display_ungrab (display);
}
typedef struct
{
Window xwindow;
XWindowAttributes attrs;
} WindowInfo;
static GList *
list_windows (MetaScreen *screen)
{
Window ignored1, ignored2;
Window *children;
guint n_children, i;
GList *result;
XQueryTree (screen->display->xdisplay,
screen->xroot,
&ignored1, &ignored2, &children, &n_children);
result = NULL;
for (i = 0; i < n_children; ++i)
{
WindowInfo *info = g_new0 (WindowInfo, 1);
meta_error_trap_push_with_return (screen->display);
XGetWindowAttributes (screen->display->xdisplay,
children[i], &info->attrs);
if (meta_error_trap_pop_with_return (screen->display))
{
meta_verbose ("Failed to get attributes for window 0x%lx\n",
children[i]);
g_free (info);
}
else
{
info->xwindow = children[i];
}
result = g_list_prepend (result, info);
}
if (children)
XFree (children);
return g_list_reverse (result);
}
void
meta_screen_manage_all_windows (MetaScreen *screen)
{
GList *windows;
GList *list;
meta_display_grab (screen->display);
MetaStackWindow *_children;
MetaStackWindow *children;
int n_children, i;
if (screen->guard_window == None)
screen->guard_window =
meta_screen_create_guard_window (screen->display->xdisplay, screen);
windows = list_windows (screen);
meta_stack_freeze (screen->stack);
for (list = windows; list != NULL; list = list->next)
meta_stack_tracker_get_stack (screen->stack_tracker, &_children, &n_children);
/* Copy the stack as it will be modified as part of the loop */
children = g_memdup (_children, sizeof (MetaStackWindow) * n_children);
for (i = 0; i < n_children; ++i)
{
WindowInfo *info = list->data;
meta_window_new_with_attrs (screen->display, info->xwindow, TRUE,
META_COMP_EFFECT_NONE,
&info->attrs);
meta_window_new (screen->display, children[i].x11.xwindow, TRUE,
META_COMP_EFFECT_NONE);
}
g_free (children);
meta_stack_thaw (screen->stack);
g_list_foreach (windows, (GFunc)g_free, NULL);
g_list_free (windows);
meta_display_ungrab (screen->display);
}
/**
@@ -1528,7 +1474,7 @@ meta_screen_tab_popup_create (MetaScreen *screen,
if (show_type == META_TAB_SHOW_INSTANTLY ||
!entries[i].hidden ||
!meta_window_get_icon_geometry (window, &r))
meta_window_get_outer_rect (window, &r);
meta_window_get_frame_rect (window, &r);
entries[i].rect = r;
@@ -1914,7 +1860,7 @@ meta_screen_get_monitor_for_window (MetaScreen *screen,
{
MetaRectangle window_rect;
meta_window_get_outer_rect (window, &window_rect);
meta_window_get_frame_rect (window, &window_rect);
return meta_screen_get_monitor_for_rect (screen, &window_rect);
}

View File

@@ -18,9 +18,7 @@
* General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
* 02111-1307, USA.
* along with this program; if not, see <http://www.gnu.org/licenses/>.
*/
#include <config.h>

View File

@@ -23,9 +23,7 @@
* General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
* 02111-1307, USA.
* along with this program; if not, see <http://www.gnu.org/licenses/>.
*/
#ifndef META_SESSION_H

View File

@@ -29,9 +29,7 @@
* General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
* 02111-1307, USA.
* along with this program; if not, see <http://www.gnu.org/licenses/>.
*/
#include <config.h>

View File

@@ -28,9 +28,7 @@
* General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
* 02111-1307, USA.
* along with this program; if not, see <http://www.gnu.org/licenses/>.
*/
#ifndef META_STACK_TRACKER_H

View File

@@ -22,9 +22,7 @@
* General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
* 02111-1307, USA.
* along with this program; if not, see <http://www.gnu.org/licenses/>.
*/
#include <config.h>
@@ -92,16 +90,6 @@ meta_stack_new (MetaScreen *screen)
static void
free_last_all_root_children_stacked_cache (MetaStack *stack)
{
unsigned int i;
for (i = 0; i < stack->last_all_root_children_stacked->len; i++)
{
MetaStackWindow *window = &g_array_index (stack->last_all_root_children_stacked, MetaStackWindow, i);
if (window->any.type == META_WINDOW_CLIENT_TYPE_WAYLAND)
g_object_remove_weak_pointer (G_OBJECT (window->wayland.meta_window),
(gpointer *)&window->wayland.meta_window);
}
g_array_free (stack->last_all_root_children_stacked, TRUE);
stack->last_all_root_children_stacked = NULL;
}
@@ -1337,17 +1325,6 @@ stack_sync_to_xserver (MetaStack *stack)
/* build XRestackWindows() array from top to bottom */
if (w->client_type == META_WINDOW_CLIENT_TYPE_X11)
g_array_append_val (x11_root_children_stacked, top_level_window);
else
{
MetaStackWindow *new;
/* So we can determine later if a cached stack window is
* stale because the corresponding window has been freed we
* associate a weak pointer with the new window. */
new = &g_array_index (all_root_children_stacked, MetaStackWindow, all_root_children_stacked->len - 1);
g_object_add_weak_pointer (G_OBJECT (new->wayland.meta_window),
(gpointer *)&new->wayland.meta_window);
}
}
meta_topic (META_DEBUG_STACK, "\n");
@@ -1705,7 +1682,7 @@ window_contains_point (MetaWindow *window,
{
MetaRectangle rect;
meta_window_get_outer_rect (window, &rect);
meta_window_get_frame_rect (window, &rect);
return POINT_IN_RECT (root_x, root_y, rect);
}

View File

@@ -15,9 +15,7 @@
* General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
* 02111-1307, USA.
* along with this program; if not, see <http://www.gnu.org/licenses/>.
*/
#ifndef META_STACK_H

View File

@@ -16,9 +16,7 @@
* General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
* 02111-1307, USA.
* along with this program; if not, see <http://www.gnu.org/licenses/>.
*/
#include "boxes-private.h"

View File

@@ -15,9 +15,7 @@
* General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
* 02111-1307, USA.
* along with this program; if not, see <http://www.gnu.org/licenses/>.
*/
/**

View File

@@ -26,9 +26,7 @@
* General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
* 02111-1307, USA.
* along with this program; if not, see <http://www.gnu.org/licenses/>.
*/
#ifndef META_WINDOW_PRIVATE_H
@@ -44,6 +42,7 @@
#include <X11/Xutil.h>
#include <cairo.h>
#include <gdk-pixbuf/gdk-pixbuf.h>
#include <clutter/clutter.h>
#include "meta-wayland-types.h"
typedef struct _MetaWindowQueue MetaWindowQueue;
@@ -101,7 +100,7 @@ struct _MetaWindow
MetaWindowType type;
Atom type_atom;
/* NOTE these five are not in UTF-8, we just treat them as random
* binary data
*/
@@ -350,6 +349,10 @@ struct _MetaWindow
/* whether or not the window is from a program running on another machine */
guint is_remote : 1;
/* Used for Wayland -- surfaces can behave as if they were unmapped if
* they have a NULL buffer attached... */
guint surface_mapped;
/* if non-NULL, the bounds of the window frame */
cairo_region_t *frame_bounds;
@@ -362,6 +365,9 @@ struct _MetaWindow
/* the input shape region for picking */
cairo_region_t *input_region;
/* _NET_WM_WINDOW_OPACITY */
guint opacity;
/* if TRUE, the we have the new form of sync request counter which
* also handles application frames */
guint extended_sync_request_counter : 1;
@@ -461,6 +467,8 @@ struct _MetaWindow
/* Bypass compositor hints */
guint bypass_compositor;
GSList *pending_pings;
};
struct _MetaWindowClass
@@ -500,15 +508,9 @@ struct _MetaWindowClass
MetaWindow* meta_window_new (MetaDisplay *display,
Window xwindow,
gboolean must_be_viewable);
MetaWindow* meta_window_new_with_attrs (MetaDisplay *display,
Window xwindow,
gboolean must_be_viewable,
MetaCompEffect effect,
XWindowAttributes *attrs);
gboolean must_be_viewable,
MetaCompEffect effect);
MetaWindow *meta_window_new_for_wayland (MetaDisplay *display,
int width,
int height,
MetaWaylandSurface *surface);
void meta_window_unmanage (MetaWindow *window,
guint32 timestamp);
@@ -532,6 +534,7 @@ void meta_window_update_fullscreen_monitors (MetaWindow *window,
unsigned long left,
unsigned long right);
/* args to move are window pos, not frame pos */
void meta_window_move (MetaWindow *window,
gboolean user_op,
@@ -642,8 +645,10 @@ void meta_window_update_sync_request_counter (MetaWindow *window,
gint64 new_counter_value);
#endif /* HAVE_XSYNC */
void meta_window_handle_mouse_grab_op_event (MetaWindow *window,
XIDeviceEvent *xev);
void meta_window_handle_mouse_grab_op_event (MetaWindow *window,
const ClutterEvent *event);
void meta_window_handle_mouse_grab_op_xevent (MetaWindow *window,
XIDeviceEvent *xevent);
GList* meta_window_get_workspaces (MetaWindow *window);
@@ -682,6 +687,8 @@ void meta_window_recalc_features (MetaWindow *window);
void meta_window_recalc_window_type (MetaWindow *window);
void meta_window_type_changed (MetaWindow *window);
void meta_window_frame_size_changed (MetaWindow *window);
void meta_window_stack_just_below (MetaWindow *window,
MetaWindow *below_this_one);
@@ -705,16 +712,8 @@ void meta_window_compute_tile_match (MetaWindow *window);
gboolean meta_window_updates_are_frozen (MetaWindow *window);
void meta_window_set_opaque_region (MetaWindow *window,
cairo_region_t *region);
void meta_window_update_opaque_region_x11 (MetaWindow *window);
void meta_window_set_input_region (MetaWindow *window,
cairo_region_t *region);
void meta_window_update_input_region_x11 (MetaWindow *window);
void meta_window_set_shape_region (MetaWindow *window,
cairo_region_t *region);
void meta_window_update_shape_region_x11 (MetaWindow *window);
void meta_window_set_title (MetaWindow *window,
@@ -733,4 +732,28 @@ void meta_window_set_gtk_dbus_properties (MetaWindow *window,
void meta_window_set_transient_for (MetaWindow *window,
MetaWindow *parent);
void meta_window_set_opacity (MetaWindow *window,
guint opacity);
void meta_window_handle_enter (MetaWindow *window,
guint32 timestamp,
guint root_x,
guint root_y);
void meta_window_set_surface_mapped (MetaWindow *window,
gboolean surface_mapped);
typedef void (* MetaWindowPingFunc) (MetaWindow *window,
guint32 timestamp,
gpointer user_data);
void meta_window_ping (MetaWindow *window,
guint32 timestamp,
MetaWindowPingFunc ping_reply_func,
MetaWindowPingFunc ping_timeout_func,
void *user_data);
void meta_window_pong (MetaWindow *window,
guint32 timestamp);
Window meta_window_get_toplevel_xwindow (MetaWindow *window);
#endif

View File

@@ -31,9 +31,7 @@
* General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
* 02111-1307, USA.
* along with this program; if not, see <http://www.gnu.org/licenses/>.
*/
#define _GNU_SOURCE
@@ -317,6 +315,9 @@ reload_gtk_frame_extents (MetaWindow *window,
{
window->has_custom_frame_extents = FALSE;
}
if (!initial)
meta_window_queue(window, META_QUEUE_MOVE_RESIZE);
}
static void
@@ -1652,6 +1653,20 @@ reload_bypass_compositor (MetaWindow *window,
window->bypass_compositor = requested_value;
}
static void
reload_window_opacity (MetaWindow *window,
MetaPropValue *value,
gboolean initial)
{
int requested_value = 0xFF;
if (value->type != META_PROP_VALUE_INVALID)
requested_value = (int) value->v.cardinal;
meta_window_set_opacity (window, requested_value);
}
#define RELOAD_STRING(var_name, propname) \
static void \
reload_ ## var_name (MetaWindow *window, \
@@ -1754,6 +1769,7 @@ meta_display_init_window_prop_hooks (MetaDisplay *display)
{ display->atom__NET_WM_STRUT, META_PROP_VALUE_INVALID, reload_struts, FALSE, FALSE },
{ display->atom__NET_WM_STRUT_PARTIAL, META_PROP_VALUE_INVALID, reload_struts, FALSE, FALSE },
{ display->atom__NET_WM_BYPASS_COMPOSITOR, META_PROP_VALUE_CARDINAL, reload_bypass_compositor, FALSE, FALSE },
{ display->atom__NET_WM_WINDOW_OPACITY, META_PROP_VALUE_CARDINAL, reload_window_opacity, TRUE, TRUE },
{ 0 },
};

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