Commit Graph

8661 Commits

Author SHA1 Message Date
Jonas Ådahl
ad7e654a8b MetaWaylandPointerConstraint: Don't expose internal function
It was exposed via meta-wayland-pointer-constraints.h for no apparent
reason.
2016-02-25 11:47:17 +08:00
Jonas Ådahl
b01926dbfa MetaWaylandPointerConstraint: Ignore requests on defunct resource
The constraint may be destroyed before the client destroyes the
protocol object, for example if a oneshot constraint was disabled by
alt-tab. Therefore we need to NULL check the constraint in request
handlers and ignore any requests to defunct objects.
2016-02-25 11:32:20 +08:00
Jonas Ådahl
5001aa76d7 MetaWaylandPointerConstraint: Remove redundant typedef 2016-02-25 11:32:20 +08:00
Jonas Ådahl
f1730e488d MetaWaylandPointerConstraint: Remove unused function 2016-02-25 11:32:20 +08:00
Jonas Ådahl
c22bee19e1 Add --nested command line argument
As of "core: start as wayland display server when
XDG_SESSION_TYPE=wayland" it is no longer possible to run a nested
mutter Wayland session on top of another Wayland session. This patch
adds a command line argument to make it possible to force mutter to
start as a nested compositor.

https://bugzilla.gnome.org/show_bug.cgi?id=758658
2016-02-22 17:03:07 +08:00
Tim Lunn
7fe2873750 build: Require clutter-1.0 >= 1.25.6
Needed since 5b0eabec51
2016-02-21 08:42:59 +11:00
Florian Müllner
d6e32a6ac5 Bump version to 3.19.90
Update NEWS.
2016-02-19 18:02:23 +01:00
Carlos Garnacho
3f60a2e48a wayland: Implement gtk-shell v3
Implement the gtk_shell.set_startup_id request, so that the ID is
removed from the sequences list, and feedback updated accordingly.

https://bugzilla.gnome.org/show_bug.cgi?id=762268
2016-02-19 17:41:03 +01:00
Carlos Garnacho
3729e592a6 wayland: Update gtk-shell protocol file to v3
Add a gtk_shell.set_startup_id request, so the application can communicate
to the compositor the startup id that it received through the
DESKTOP_STARTUP_ID envvar, or other means.

https://bugzilla.gnome.org/show_bug.cgi?id=762268
2016-02-19 17:41:03 +01:00
Carlos Garnacho
56beedf9f2 core: Refactor startup notification into a separate object
This is kind of in a middle ground at the moment. Even though it
handles sequences not coming from libsn, they're added nowhere at
the moment, we'll rely on the app launch context being in the x11
side at the moment.

Also, even though we do create internal sequence objects, we keep
exposing SnStartupSequences to make gnome-shell happy, we could
consider making this object "public" (and the sequence objects with
it), things stay private at the moment.

https://bugzilla.gnome.org/show_bug.cgi?id=762268
2016-02-19 17:41:03 +01:00
Ray Strode
bed82427c6 wayland: change accessible boolean to use_count counter
Since a buffer can be used by multiple surfaces at once,
we need to release the buffer only after all surfaces
are finished with it.  Currently we track whether or
not to release the buffer based on the accessible boolean.
This commit changes it to a counter to accomodate multiple
users.

Also, each surface needs to know whether not it is done with
the buffer, so this commit adds a buffer_used boolean to the
surface state.

https://bugzilla.gnome.org/show_bug.cgi?id=761613
2016-02-19 08:57:56 -05:00
Ray Strode
e097bc8353 wayland: get rid of buffer->copied_data boolean
We currently track whether or not a buffer can be released early
by looking at the copied_data boolean on the buffer.  This boolean
is, practically speaking, always set to TRUE for shm buffers and is
always false otherwise.

We can just as easily check if the buffer is a shm buffer to decide
whether or not to do an early release.  That's better from a
theoretical point of view since copied_data assumes a 1-to-1
relationship between surface and buffer, which may not actually hold.

This commit drops copied_data and changes the check to instead see
if the buffer is shm.

https://bugzilla.gnome.org/show_bug.cgi?id=761613
2016-02-19 08:57:56 -05:00
Olivier Fourdan
4e82a751fb window: check for possible loop in transients
If a broken or naughty application tries set up its windows to create
a loop in the transient relationship, mutter will hang, looping forever
in meta_window_foreach_ancestor()

To avoid looping infinitely at various point in the code, check for a
possible loop when setting the transient relationship and deny the
request to set a window transient for another if that would create a
loop.

Bugzilla: https://bugzilla.gnome.org/show_bug.cgi?id=759299
2016-02-18 09:03:56 +01:00
Ray Strode
acd50508dc wayland: return from toplevel commit early if no new buffer
meta_wayland_surface_toplevel_commit has a lot of logic to handle
a new buffer getting attached as part of the commit.  None of
that code needs to run if there is no new buffer attached.

This commit short-circuits that case.

https://bugzilla.gnome.org/show_bug.cgi?id=761613
2016-02-17 16:16:07 -05:00
Jonas Ådahl
9611661154 native: Don't wait for a new input event to wrap the pointer
If we rely on getting back an input event with the warped pointer
coordinates, we might draw a frame with the old coordinates if we warp
during the paint phase. Avoid that by moving the cursor immediately.

https://bugzilla.gnome.org/show_bug.cgi?id=744104
2016-02-16 19:02:48 +08:00
Jonas Ådahl
a70a2c3744 MetaPointerConfinementWayland: Support non-rectangular confinement regions
This patch adds support for confinement regions that are more complex
than a single rectangle. It relies on details about cairo regions not
explicitly in the API in order to generate the outer border of the
region.

https://bugzilla.gnome.org/show_bug.cgi?id=744104
2016-02-16 19:02:48 +08:00
Jonas Ådahl
bc47b19c3f wayland: Use the event coordinates when sending pointer motion events
The x/y coordinates of the ClutterInputDevice were not the ones which was
the result of this event but whatever event was queued the last. The
correct coordinates can, however, be found in the event itself, so lets
use those.

https://bugzilla.gnome.org/show_bug.cgi?id=744104
2016-02-16 19:02:48 +08:00
Jonas Ådahl
bc1dd1cee4 MetaBorder: Use float constants and functions instead of double variants
We calculate with floats, so lets use that type throughout.

https://bugzilla.gnome.org/show_bug.cgi?id=744104
2016-02-16 19:02:48 +08:00
Jonas Ådahl
495c89401a Implement support for the wp_pointer_constraints protocol
The wp_pointer_constraints protocol is a protocol which enables clients
to manipulate the behavior of the pointer cursor associated with a seat.

Currently available constraints are locking the pointer to a static
position, and confining the pointer to a given region.

Currently locking is fully implemented, and confining is implemented for
rectangular confinement regions.

What else is lacking is less troublesome semantics for enabling the lock
or confinement; currently the only requirement implemented is that the
window that appears focused is the one that may aquire the lock.

This means that a pointer could be 'stolen' by creating a new window that
receives active focus, or when using focus-follows-mouse, a pointer
passes a window that has requested a lock. This semantics can be changed
and the protocol itself allows any semantics as seems fit.

https://bugzilla.gnome.org/show_bug.cgi?id=744104
2016-02-16 19:02:48 +08:00
Jonas Ådahl
e2efc85b08 wayland: Make the pending surface state a GObject
Making the pending state an GObject makes it easier to extend it with
additional optional state without putting everything inside one big
struct.

https://bugzilla.gnome.org/show_bug.cgi?id=744104
2016-02-16 19:02:48 +08:00
Jonas Ådahl
020ae58fe4 wayland: Add "painting" signal to surface actor
Make MetaWaylandSurface a listener and move output state updating to
the handler function.

https://bugzilla.gnome.org/show_bug.cgi?id=744104
2016-02-16 19:02:48 +08:00
Jonas Ådahl
525644059d native: Update to new constrain callback API
https://bugzilla.gnome.org/show_bug.cgi?id=744104
2016-02-16 19:02:48 +08:00
Jonas Ådahl
f0f638d2bd Move out generic math parts out of the native barrier implementation
In order to reuse some vector math for pointer confinement, move out
those parts to its own file, introducing the types old types
"MetaVector2" and "MetaLine2" outside of meta-barrier-native.c, as well
as introducing MetaBorder which is a line, with a blocking direction.

https://bugzilla.gnome.org/show_bug.cgi?id=744104
2016-02-16 19:02:48 +08:00
Jonas Ådahl
bc8ec2d90d wayland: Add global to surface coordinate helper
https://bugzilla.gnome.org/show_bug.cgi?id=744104
2016-02-16 19:02:47 +08:00
Jonas Ådahl
5b0eabec51 wayland: Implement support for wp_relative_pointer
Add support for sending relative pointer motion deltas to clients who
request such events by creating wp_relative_pointer objects via
wp_relative_pointer_manager.

This currently implements the unstable version 1 from wayland-protocols.

https://bugzilla.gnome.org/show_bug.cgi?id=744104
2016-02-16 19:02:47 +08:00
Ray Strode
50099c4c10 wayland: use glib function for fetching timestamp
The code currently implements a function, get_time, that
fetches a timestamp.  That duplicates code already in glib,
and the glib implementation is better, anyway, since it doesn't
skew backward when the system clock is changed.

This commit changes the code to use g_get_monotonic_time and
drop the get_time function.

https://bugzilla.gnome.org/show_bug.cgi?id=761613
2016-02-08 17:01:58 -05:00
Rui Matos
55eef2deb3 cursor-renderer-native: Re-use cogl's gbm device
Instancing a gbm device without initializing EGL with it means that it
won't be able to import wl_drm buffers. Instead, let's re-use cogl's
gbm device which is already properly initialized.

https://bugzilla.gnome.org/show_bug.cgi?id=761557
2016-02-04 18:22:05 +01:00
Florian Müllner
f9db65f47f theme: Take invisible borders required by the theme into account
GTK+ paints some elements like box shadows (which Adwaita likes to (ab)use
for borders) outside the rectangle passed to gtk_render_*. This is not
an issue if our own invisible frame border is big enough, but in case
of non-resizable windows we end up clipping away part of the decoration.
Use the newly added gtk_render_background_get_clip() to make sure we
always use a mask that is large enough to contain all decorations.

https://bugzilla.gnome.org/show_bug.cgi?id=752794
2016-02-04 15:16:26 +01:00
Florian Müllner
a809055470 theme: Update style context hierarchy (again)
GtkWindow actually uses two CSS nodes, 'window' and 'decoration'.
Simulate that by using two separate style contexts for the frame.
2016-02-04 15:13:23 +01:00
Alberts Muktupāvels
247909e161 frames: don't force dark theme to all windows
Use global theme variant only if window does not have _GTK_THEME_VARIANT
property. This allows applications to request default theme variant when
global dark theme is enabled.

https://bugzilla.gnome.org/show_bug.cgi?id=761543
2016-02-04 16:02:21 +02:00
Alberts Muktupāvels
e5ce6192f4 frames: default theme variant now is set as empty string
Related change in GTK+:
https://git.gnome.org/browse/gtk+/commit/?id=8eb261988869608604c78ed90de5579beb4ef2b0

https://bugzilla.gnome.org/show_bug.cgi?id=761543
2016-02-04 15:54:26 +02:00
Ray Strode
7adbb58736 wayland: don't prematurely release EGL buffers
commit 0165cb6974 changed
mutter to release committed shm buffers as soon as they were
uploaded to the GPU.

It also inadvertently changed mutter to prematurely
release EGL buffers (which never get copied, but get used
directly).

This commit corrects that mistake.

https://bugzilla.gnome.org/show_bug.cgi?id=761312
2016-02-02 11:15:43 -05:00
Ray Strode
0165cb6974 wayland: release buffer after processing commit
When a client is ready for the compositor to read a surface's
shared memory buffer, it tells the compositor via
wl_surface_commit.

From that point forward, the baton is given to the compositor:
it knows it can read the buffer without worring about the client
making changes out from under it.

After the compositor has uploaded the pixel contents to the video
card it is supposed to release the buffer back to the client so that
the client can reuse it for future use.

At the moment, mutter only releases the buffer when a new buffer
is attached.  This is problematic, since it means the client has
to have a second buffer prepared before the compositor gives the
first one back.  Preparing the second buffer potentially involves
copying megabytes of pixel data, so that's suboptimal, and there's
no reason mutter couldn't release the buffer earlier.

This commit changes mutter to release a surface's buffer as soon
as it's done processing the commit request.

https://bugzilla.gnome.org/show_bug.cgi?id=761312
2016-02-01 14:16:17 -05:00
Rui Matos
3cdcd3e9c1 meta-launcher: Use g_auto* macros
This fixes a couple of minor memory leaks.

https://bugzilla.gnome.org/show_bug.cgi?id=760670
2016-01-25 13:59:53 +01:00
Jasper St. Pierre
6fc51e3723 window-x11: Fix checks for a bounding region input region
When cleaning up the logic in commit c408cf7, I forgot to properly apply
de Morgan's laws to an inverse.

Reported by ricotz on IRC.
2016-01-22 18:28:47 -08:00
Florian Müllner
af45a50cb1 Bump version to 3.19.4
Update NEWS.
2016-01-21 23:04:22 +01:00
Florian Müllner
72d6efc0d5 Shut up some compiler warnings 2016-01-21 23:04:22 +01:00
Florian Müllner
e0ffef06dd theme: Support margins on titlebar title/buttons
GTK+ improved its CSS support, and the default theme started to make
use of it, so we must update our theming code accordingly. Add support
for margins where they make sense.
2016-01-21 23:04:22 +01:00
Florian Müllner
d5b69bcd54 theme: Consider minimum sizes
GTK+ improved its CSS support, and the default theme started to make
use of it, so we must update our theming code accordingly. Start by
supporting min-width/min-height where it makes sense.
2016-01-21 23:04:22 +01:00
Rui Matos
ac8fe2d9b2 cursor-tracker: Port to GdkSeat API 2016-01-21 14:07:50 +01:00
Marek Chalupa
e7a88dc6b2 meta-launcher: don't call g_object_unref() on NULL
g_object_unref() was called no matter what we got for value

https://bugzilla.gnome.org/show_bug.cgi?id=760670
2016-01-21 14:06:41 +01:00
Jonas Ådahl
bcdda506e1 MetaWaylandDataDevice: Don't set surface offset as anchor offset
Since we are using the surface actor to draw the DND icon, the offset
is already accounted for by MetaSurfaceActorWayland, and passing the
surface position offset would effectively double the actual offset,
causing the icon to be misplaced.

This patch always sets the anchor offset to (0, 0) when the icon is a
Wayland surface, and lets the surface actor deal with the offsetting.

https://bugzilla.gnome.org/show_bug.cgi?id=759222
2016-01-19 14:32:34 +01:00
Carlos Garnacho
9b26694bbc wayland: Implement DnD actions as per wl_data_device v3 changes
We now additionally send:
  - wl_data_offer.source_actions
  - wl_data_source.action
  - wl_data_offer.action
  - wl_data_source.dnd_drop_performed
  - wl_data_source.dnd_finished

The protocol changes allow for compositors to implement different policies
when chosing the action, mutter uses this to reimplement the same behavior
that GTK+ traditionally had:

  - Alt/Control/Shift modifiers change the chosen action to
    ask/copy/move respectively
  - Drags with middle button start out as "ask" by default

As mutter now also grabs the keyboard and unsets the window focus for these
purposes, the window focus is restored after the drag operation has
finished.

The Xdnd bridge code is also modified to cope with actions, so mixed
wayland-x11 scenarios are able to convey that information.

https://bugzilla.gnome.org/show_bug.cgi?id=760805
2016-01-19 13:55:33 +01:00
Carlos Garnacho
f053c09083 data-device: Refactor data source management by the drag grab
Move to a separate meta_wayland_drag_grab_set_source() so we keep
the weak pointer management in a single place.

https://bugzilla.gnome.org/show_bug.cgi?id=760805
2016-01-19 13:45:56 +01:00
Carlos Garnacho
ec9abaf1ef wayland: Add MetaWaylandKeyboardGrab and keyboard grab API
This will be useful during DnD, where mutter is expected to consume
keyboard events for either allowing changes in the selected DnD action,
or misc a11y features like keyboard-driven DnD.

Currently, the vtable contains 2 functions, key() will be used on every
key event we get from Clutter, modifiers() will notify of changes in the
keyboard modifiers (mouse buttons will never be set in the modifier mask)

https://bugzilla.gnome.org/show_bug.cgi?id=760805
2016-01-19 13:45:56 +01:00
Carlos Garnacho
6b88420465 wayland: Add "update" vfunc to MetaWaylandDragDestFuncs
This will be useful when an update is due but no motion event is to be
sent/received (eg. modifier changes during DnD).

https://bugzilla.gnome.org/show_bug.cgi?id=760805
2016-01-19 13:45:56 +01:00
Carlos Garnacho
fc0a834abb wayland: Emit wl_pointer.frame after .enter in pointer resource creation
This place was missing concordance with wl_pointer v5.
2016-01-19 11:51:36 +01:00
Carlos Garnacho
e30010b9f0 wayland: Rename meta_wayland_pointer_send_frame() to broadcast_frame
It's closer to what we mean here. And we can have a send_frame() helper
that does this for a single wl_resource.
2016-01-19 11:50:27 +01:00
Carlos Garnacho
935d76ba04 wayland: Implement wl_pointer.axis_source/axis_stop/axis_frame emission
As per the spec:
- wl_pointer.axis_source determines the current source of
  scroll events.
- wl_pointer.axis_stop determines when there's no further
  scroll events on the given axis.
- wl_pointer.axis_discrete is emitted on "wheel"
  scroll sources, measured in ticks.
- wl_pointer.frame is meant to coalesce events that logically belong
  together, e.g. axis events in this case.

Co-Authored-By: Peter Hutterer <peter.hutterer@who-t.net>

https://bugzilla.gnome.org/show_bug.cgi?id=760637
2016-01-14 19:27:48 +01:00
Aurimas Černius
cc013e1daa Updated Lithuanian translation 2016-01-12 22:35:05 +02:00