Commit Graph

6819 Commits

Author SHA1 Message Date
Carlos Garnacho
161d2540e6 ClutterActor: Preserve valid paint volumes till the next relayout/repaint
Cuts down approximately all paint volume calculations when there's
windows that redraw frequently, but don't move.

https://bugzilla.gnome.org/show_bug.cgi?id=782344
2018-07-13 11:42:28 +00:00
Corentin Noël
2a45b7de7c clutter-input-device-xi2: Check for null group_modes before unref 2018-06-07 12:54:56 +01:00
Daniel van Vugt
62c67be4c8 clutter-actor: Fix uninitialized matrix multiply
`modelview` is uninitialized and the `apply` function just multiplies it.
What we really want is to initialize `modelview` so replace `apply` with
`get`.

Who knows what bugs this may have caused...
2018-05-31 15:43:27 +08:00
Marco Trevisan (Treviño)
15f41c9f68 device-manager-evdev: Add main seat to seats by default
Treat the main seat as other seats, so we don't have to handle it differently
in specific places. This was already the case before when a real device
was plugged before the startup, but not applied when hotplugging a device.
2018-05-29 10:35:51 +00:00
Marco Trevisan (Treviño)
2a38601b42 device-manager-evdev: Free the main seat on finalize 2018-05-29 10:35:51 +00:00
Marco Trevisan (Treviño)
d7bdc1591f device-manager-evdev: Set and unset the stage for the main seat too
When no input devices are available on startup the device manager might be fast
enough to be constructed so that no default stage is set yet, and thus when
main seat virtual devices are created they won't have a proper stage set.
If then we plug a real device, the events that an input manager could generate
won't be associated to any stage and thus won't be processed.

We need then ensure that when we update the stage for the device manager we
(un)associate it also to the main seat devices.
2018-05-29 10:35:51 +00:00
Marco Trevisan (Treviño)
3e85ac8131 clutter-device-evdev: Get devices from main seat if no real seat is set
In devices such as ARM boards there could be no input devices connected on
startup, leading to a crash when we try to process artificial events that
could be queued (as gnome-shell does when syncing pointer).

Those events still should refer to a device and, in case we don't have one
provided by libinput we should still return the core devices defined in the
main seat.
2018-05-15 12:09:59 +01:00
Marco Trevisan (Treviño)
5f83d9a5c8 clutter-seat-evdev: Add function to get device by id 2018-05-15 12:05:39 +01:00
Florian Müllner
a30166a547 clutter: Don't reference invalid pc in gir
Cally is built into clutter itself rather than exposed as a separate
library.

https://bugzilla.gnome.org/show_bug.cgi?id=781471
2018-05-07 21:44:47 +02:00
Carlos Garnacho
8cf42cd06c clutter: Plug minor leak
clutter_stage_manager_list_stages() returns a copied list, which
should be freed.
2018-04-22 00:52:19 +02:00
Carlos Garnacho
b5328c977e clutter: Set slave=master in IM forwarded key events
The fix is twofold. On one hand, it makes sense not to relate IM (nor
any other) generated events to a HW device. On the other hand, if we
are unfortunate that an IM event is in flight when we are switching
to another TTY, it may arrive at a time when the source device is no
longer existent.
2018-04-22 00:52:05 +02:00
Olivier Fourdan
6df2b7af55 clutter/evdev: Don't ignore CAPS lock as modifier
Mark CAPS lock as a modifier (as it should) so that when using XKB
options to change the default behaviour of CAPS lock, the new assigned
key can by used as a sticky key as well.

Closes: https://gitlab.gnome.org/GNOME/mutter/issues/112
2018-04-18 17:07:21 +02:00
Olivier Fourdan
c01b099dbd clutter/evdev: ignore injected events from IM
Input method can inject key events, which leads to multiple reported key
press/release events for a single user action.

Ignore those events as this confuses keyboard accessibility.
2018-04-18 17:07:21 +02:00
Carlos Garnacho
3684f6b0ac clutter: Apply input hints/purpose on ClutterTextInputFocus focus in
And make the ClutterText-level properties independent from the input
focus, as those properties can be set anytime, not just when the
ClutterText actor is focused.

https://gitlab.gnome.org/GNOME/mutter/issues/66

Closes: #66
2018-04-03 14:55:17 +00:00
Yussuf Khalil
8286557a05 clutter: Avoid unnecessary relayouts in ClutterText
We can save an unnecessary relayout if the required size to fully draw the text
is equal to the currently allocated size after the underlying text buffer or
attributes that only affect the PangoLayout have changed.
2018-03-22 21:21:43 +01:00
Ting-Wei Lan
4e6114b14d configure: Don't declare functions in AC_TRY_LINK and AC_TRY_COMPILE
https://bugzilla.gnome.org/show_bug.cgi?id=792717
2018-03-21 13:14:50 +00:00
handsome-feng
b8a81128e0 Fix some spelling errors
https://gitlab.gnome.org/GNOME/mutter/merge_requests/45
2018-03-21 13:22:35 +08:00
Carlos Garnacho
481e87032c clutter: Give the ClutterTextInputFocus a first stab at handling key events
Actor keybindings were dispatched in an earlier return path, which means
the IM doesn't get to see certain key events. Flip the order around so the
IM has an opportunity to handle all keypresses.

https://gitlab.gnome.org/GNOME/mutter/issues/65

Closes: #65
2018-03-13 20:00:10 +00:00
Carlos Garnacho
0bf0e5780c clutter/x11: Communicate proper group/mode on pad events.
So we can trigger actions for the right mode.

https://gitlab.gnome.org/GNOME/mutter/issues/48

Closes: #48
2018-03-03 16:07:24 +00:00
Carlos Garnacho
d7c5e57134 clutter/x11: Implement missing ClutterInputDevice pad vmethods
Use libwacom to be able to find out modes, groups and button roles on
pad devices.

https://gitlab.gnome.org/GNOME/mutter/issues/48

Closes: #48
2018-03-03 16:07:23 +00:00
Carlos Garnacho
8d2f794bd3 clutter/x11: Plug a leak 2018-02-27 14:09:48 +01:00
Jonas Ådahl
a1517cae1c clutter/device-manager: Add way to check virtual device support
This is needed so that mutter can let applications using the remote
desktop API to know whether touch screens are supported.
2018-02-23 19:33:31 +08:00
Jonas Ådahl
542502be53 clutter/x11: Add pointer motion support to virtual devices
As the other virtual input event delivery mechanisms, this also uses
the XTEST protocol.
2018-02-23 19:33:31 +08:00
Jonas Ådahl
203a0b37ed clutter: Add smooth scroll and touch API to virtual devices
So far only implemented on the evdev backend,as X11 doesn't support touch
devices nor smooth scrolling via XTEST.
2018-02-23 19:33:31 +08:00
Jonas Ådahl
b6477a826d clutter/evdev: Don't treat device touch slots as seat slots
IF two touch devices have colliding touch point IDs they'd interfere on
the seat. To avoid this, always allocate a seat wide slot for each
device wide slot, but don't use device slots directly in the seat.
2018-02-23 19:33:31 +08:00
Jonas Ådahl
95adc45b71 clutter/evdev: Move touch notification to seat 2018-02-23 19:24:07 +08:00
Jonas Ådahl
f20daf567d clutter: Silence gtk-doc warning 2018-02-23 19:24:07 +08:00
Carlos Garnacho
bcd5882081 clutter: Check the ClutterTextInputFocus has focus before filtering events
Checking correct state is responsibility of the ClutterInputFocus user, and
it is indeed possible to get a focused ClutterText while its
ClutterInputFocus didn't get itself focused (eg. lack of IM).

https://gitlab.gnome.org/GNOME/mutter/issues/36

Closes: #36
2018-02-18 15:22:13 +01:00
Carlos Garnacho
37aab9280a clutter/text: Be more pervasive at updating input method state
More concretely, ensure preedit text goes away after commit/focus_out,
and update cursor position right after focus_in.
2018-02-12 14:44:30 +01:00
Jonas Ådahl
61bc1a7d6f clutter/x11: Remove video memory purge API
Clutter doesn't handle it anyway, and mutter now creates the
CoglRenderer object itself so we don't need this API anymore.

https://bugzilla.gnome.org/show_bug.cgi?id=739178
2018-02-07 11:04:51 +08:00
Jason Gerecke
91df801ffb clutter/evdev: Add support for BTN_STYLUS3
BTN_STYLUS3 is defined by the Linux 4.15 kernel and is sent when the
third button on a stylus is pressed. At the moment, only Wacom's "Pro
Pen 3D" has three stylus buttons. Pressing this button triggers a button
8 event to be sent under X11, so we use the same mapping here.

https://bugzilla.gnome.org/show_bug.cgi?id=790033
2018-01-30 19:28:02 +01:00
Ray Strode
58bb61e161 clutter/stage: Set framebuffer state directly
clutter_set_viewport always operates on the draw fb, but
mutter sometimes has an offscreen fb it uses instead.

This commit uses the non-deprecated, clutter_framebuffer_set_viewport
function, which takes an explicit fb argument.

Closes: https://gitlab.gnome.org/GNOME/mutter/merge_requests/2
2018-01-25 11:41:54 +08:00
Carlos Garnacho
513c278077 clutter: Make ClutterText request toggling the input panel
So gnome-shell is able to show the OSK for it.
2018-01-18 16:20:45 +01:00
Carlos Garnacho
ac8ee9a08c clutter: Add clutter_text_has_preedit()
This function returns TRUE if there is any preedit going on. This method
will be useful in gnome-shell where similar checks are performed on
StIMText actors.
2018-01-18 16:20:45 +01:00
Carlos Garnacho
952c1fefa2 clutter: Add input-purpose/hint properties to ClutterText
So those properties can be changed or queried within shell UI.
2018-01-18 16:20:45 +01:00
Carlos Garnacho
3a914a915e clutter: Implement ClutterInputFocus subclass for ClutterText
This only applies when the actor is editable. This object will allow
editable ClutterText instances to interact with the input method.
2018-01-18 16:20:45 +01:00
Carlos Garnacho
aa6561a3b1 clutter: Add ClutterInputMethod and ClutterInputFocus
ClutterInputFocus is an abstract object to be subclassed by UI actors and
the wayland interface and represents the user of an input method. It
represents the current focus of the input method, so all emitted signals
and public API hooks are expected to be called when the input method is
currently interfacing with the input focus.

ClutterInputMethod is an abstract class (to be implemented in the upper
layers) that represents the input method itself. Besides focus management
itself, all public API calls that would be called by the subclasses are
delivered through the current input focus.
2018-01-18 15:35:29 +01:00
Carlos Garnacho
9eb9623288 clutter: Add ClutterBackend IM setter/getter
The input method will be global to Clutter and shared between all the
IM aware foci. These methods allow querying it and setting one up.
2018-01-18 15:33:12 +01:00
Carlos Garnacho
8c988aa632 clutter: Add special event flag for events that went through an IM
This will be useful to let Clutter know whether those should be or have
already been dispatched through an input method.
2018-01-18 15:33:12 +01:00
Carlos Garnacho
7346419295 clutter/evdev: Ensure a valid ClutterEventSequence on single-touch devices
Libinput shall report those as having slot=-1, which gets mistakenly
translated into the special "NULL" ClutterEventSequence. Making those
events get a non-NULL sequence will make single touch devices work.

https://bugzilla.gnome.org/show_bug.cgi?id=792005
2018-01-17 00:22:22 +01:00
Jonas Ådahl
4e3b26d2ed clutter/evdev: Ignore unknown touch points
We might receive touch events for unknown touch points, for example
when starting mutter while touching the screen (resulting in no
touch-down event ever being received). Avoid crashing when this happens
by just dropping these events on the floor.

https://bugzilla.gnome.org/show_bug.cgi?id=791371
2018-01-12 18:57:43 +08:00
Marco Trevisan (Treviño)
2b60fb0144 stage: Push framebuffer before setting up viewport
When capture_view* functions are called with the paint flag set
to TRUE, we need to setup the framebuffer, however this was
happening after setting up the viewport, while the viewport
needs the framebuffer to be valid when calling cogl_set_viewport.

https://bugzilla.gnome.org/show_bug.cgi?id=791809
2017-12-20 05:56:51 -05:00
Olivier Fourdan
7f5f5eb847 wayland/keyboard: preserve layout index
On VT switch, the xkb state layout index is lost and reset to the first
group, so if the first layout is not the last one being used, the xkb
state used in both meta-wayland-keyboard.c and clutter/evdev will be
desynchronized with the keyboard source indicator in the gnome-shell UI.

Save the effective layout chosen along with the seat so it can be
restored when reclaiming devices.

Use the saved layout index from the clutter/evdev's seat to restore the
layout in meta-wayland-keyboard, so that switching VT doesn't reset the
layout and causes further discrepancies with the layout indicator in the
gnome-shell UI.

https://bugzilla.gnome.org/show_bug.cgi?id=791383
2017-12-20 09:56:34 +01:00
Olivier Fourdan
03be6b687b clutter/x11: Configure XKB accessibility
Configure XKB accessibility features from the x11 and xi2 clutter input
device managers, offloading this feature from gnome-settings-daemon.

https://bugzilla.gnome.org/show_bug.cgi?id=788564
2017-11-16 14:14:31 +01:00
Olivier Fourdan
32c22d375a clutter/x11: Add xkb accessibility helpers
Adds a set of convenient functions that can be shared between x11 input
device backends (namely core-x11 and xi2) to control XKB accessibility
features.

https://bugzilla.gnome.org/show_bug.cgi?id=788564
2017-11-16 14:14:31 +01:00
Olivier Fourdan
bdf3f49a82 clutter/evdev: implement mouse keys support
Control the pointer using the numeric keypad.

When enabled, creates a virtual pointer and emulate the pointer event
based on keyboard events.

https://bugzilla.gnome.org/show_bug.cgi?id=788564
2017-11-16 14:14:31 +01:00
Olivier Fourdan
356b4b0dc5 clutter/evdev: implement toggle keys support
Keeping Shift pressed for 8 seconds enables slow keys, pressing Shift 5
times in a row enables sticky keys.

https://bugzilla.gnome.org/show_bug.cgi?id=788564
2017-11-16 14:14:31 +01:00
Olivier Fourdan
06d976e853 clutter/evdev: implement sticky keys support
One key press on a modifier latches it, two consecutive presses lock it.

https://bugzilla.gnome.org/show_bug.cgi?id=788564
2017-11-16 14:14:31 +01:00
Olivier Fourdan
96ebd1c214 clutter/evdev: implement bounce keys support
Ignore multiple consecutive identical key presses within a time frame.

https://bugzilla.gnome.org/show_bug.cgi?id=788564
2017-11-16 14:14:31 +01:00
Olivier Fourdan
fa28481736 clutter/evdev: implement slow keys support
Delay emitting clutter key press events when slow key is enabled.

https://bugzilla.gnome.org/show_bug.cgi?id=788564
2017-11-16 14:14:31 +01:00
Olivier Fourdan
76b064cffc clutter/evdev: Implement a11y configuration hooks
Apply the keyboard accessibility settings to the master keyboard.

https://bugzilla.gnome.org/show_bug.cgi?id=788564
2017-11-16 14:14:31 +01:00
Olivier Fourdan
aa73504d95 clutter: add keyboard accessibility signals
Implementing keyboard accessibility in clutter means we need to be able
to notify higher layers of possible modifier masks or setting changes
(as some keyboard accessibility can be disabled or enabled by keyboard).

For this purpose, add two new signals:

   ClutterDeviceManager::kbd-a11y-mods-state-changed
   ClutterDeviceManager::kbd-a11y-flags-changed

https://bugzilla.gnome.org/show_bug.cgi?id=788564
2017-11-16 14:14:31 +01:00
Olivier Fourdan
32305b453d clutter: add hooks for kbd a11y configuration
Use a set of bitwise enum flags to set different keyboard accessibility
features and the necessary vfunc hooks in clutter input device so that
keyboard preferences can be passed to different input device
implementations.

The idea is to be able to configure either the clutter own
implementation of keyboard accessibility for evdev, or eventually
configure AccessX from the X11 clutter input device using the same
mechanism.

https://bugzilla.gnome.org/show_bug.cgi?id=788564
2017-11-16 14:14:31 +01:00
Olivier Fourdan
7d5e08c843 clutter-main: Add hooks to plug kbd accessibility
On X11, when AccessX is enabled, all X11 clients benefit from the
AccessX features, including gnome-shell/mutter, meaning that special
keys like the overview or other shortcuts are also affected.

To achieve the same in Wayland, we need to implement the same features
in clutter main rather than the Wayland backend, so that all depending
code within the compositor but also Wayland clients (which rely on the
compositor to get keyboard events) similarly benefit from the
accessibility features.

Add hooks to the clutter main loop to be able to implement such
features.

https://bugzilla.gnome.org/show_bug.cgi?id=788564
2017-11-16 14:14:31 +01:00
Olivier Fourdan
2ffe597617 clutter/backend: Add bell-notify
We'll need a way to trigger a bell from within clutter for keyboard
accessibility features, add the necessary hooks to be able to call a
backend bell-notify method.

https://bugzilla.gnome.org/show_bug.cgi?id=788564
2017-11-16 14:14:31 +01:00
Carlos Garnacho
c86c5d6905 clutter: Plug evdev ClutterDeviceManager leaks
The unused ID GList element is leaked, and so is the node path.

https://bugzilla.gnome.org/show_bug.cgi?id=789984
2017-11-06 20:51:58 +01:00
Daniel van Vugt
a37956c95f eglnative: Use gnome-settings-daemon font settings
While the X11 backend gets its font settings from XSettings, the native
backend did not use any user font preferences till now. So all shell fonts
were rendered with grayscale un-hinted, which some people describe as
"blurry text in Wayland sessions".

Although it's somewhat confusing using the "xsettings" schema on eglnative,
this is consistent with what GTK does already for its Wayland backend. It
is also documented here:

https://wiki.gnome.org/Initiatives/Wayland/GTK%2B#XSettings
https://wiki.gnome.org/Initiatives/Wayland/gnome-settings-daemon#xsettings

No more blurry shell text in Wayland sessions.

https://bugzilla.gnome.org/show_bug.cgi?id=645433
2017-10-27 22:12:57 -05:00
Jeremy Bicha
5fa8f78434 Revert "tests: Fix actor-anchors test"
This reverts commit dd451547a5.

since we reverted commit 5cb5baa with commit 4d2647c
2017-10-21 18:58:37 -04:00
Michael Catanzaro
4d2647cdbc Revert "ClutterActor: Optimize away idempotent scale/position updates"
This reverts commit 5cb5baa7d4.

There's a cascade of regressions that needs to be sorted out before
relanding this:

https://bugzilla.gnome.org/show_bug.cgi?id=784314
2017-10-19 19:54:24 -05:00
Jeremy Soller
ea214fbe0f Remove unscaled-font-dpi setting from X11 backend
https://bugzilla.gnome.org/show_bug.cgi?id=788049
2017-09-25 22:01:11 +01:00
Jonas Ådahl
ba194bd19e clutter: Fix capture_into on non-origin view
The capture_into() function wrote out of bounds when capturing from a
non-origin view (not positioned at (0,0)). At the time of
implementation, this API was used to capture pixels across views into a
single data buffer, but the way it's used, and the way views may work
now, makes this impossible to do properly.

So remove the ability to capture into a pre-allocated buffer from
multiple views, and complain if the passed rectantgle overlapps with
multiple views. This removes the broken offset calculation all
together, fixing the bug motivating this change.

https://bugzilla.gnome.org/show_bug.cgi?id=787715
2017-09-20 18:27:57 +08:00
Carlos Garnacho
26cd031be8 clutter: Use the ClutterScrollFinishFlags when delivering scroll event
This got accidentally hardcoded to CLUTTER_SCROLL_FINISHED_NONE on commit
d3c559a917, which broke kinetic scrolling for touchpads on clients.
2017-09-14 15:39:58 +02:00
Jonas Ådahl
dd4ad4efc4 Revert "renderer-native: Destroy monitor framebuffers when suspending"
The reverted commit seems to cause
https://bugzilla.gnome.org/show_bug.cgi?id=787240 for some reason. Lets
be safe and revert it for now, as the code freeze is just around the
corner.

This partly (it doesn't reintroduce a whitespace issue) reverts commit
dbc63430d8.
2017-09-04 22:37:16 +08:00
Jonas Ådahl
12710dc644 clutter/stage: Add capture_into API
Add API similar to clutter_stage_capture() but that draws into
externally allocated memory. It is assumed that the pixel format is
ARGB32, and the memory is structured in a way that the width of the
passed rectangle is identical to the stride divided by 4.

https://bugzilla.gnome.org/show_bug.cgi?id=784199
2017-08-29 11:49:01 +08:00
Jonas Ådahl
a10ad577a7 ClutterVirtualInputDevice: Add discrete scrolling
Add emitting of discrete scrolling events (such as mouse scroll
wheel-like events).

https://bugzilla.gnome.org/show_bug.cgi?id=784199
2017-08-29 11:49:01 +08:00
Jonas Ådahl
d3c559a917 clutter/evdev: Move scroll notification to ClutterSeatEvdev
This refactors the scroll event emitting code, moving it behind a
clutter_seat_evdev_ helper.

https://bugzilla.gnome.org/show_bug.cgi?id=784199
2017-08-29 11:49:01 +08:00
Jonas Ådahl
1e7628a3ef ClutterVirtualInputDevice: Allow passing CLUTTER_CURRENT_TIME
If CLUTTER_CURRENT_TIME is passed, let the backend find an appropriate
time stamp representing the current time in the clock that is used by
that backend.

https://bugzilla.gnome.org/show_bug.cgi?id=784199
2017-08-29 11:49:01 +08:00
Jonas Ådahl
5685449e15 clutter/evdev: Add API to get current layout index
We set the layout index when changing keyboard layout, but have no way
to get it back would so be needed. Add that.

https://bugzilla.gnome.org/show_bug.cgi?id=786408
2017-08-21 21:19:18 +08:00
Jonas Ådahl
dbc63430d8 renderer-native: Destroy monitor framebuffers when suspending
When suspending (i.e. VT switching away, the GDM gnome-shell instance
gets hidden, or changing user), destroy the onscreen and offscreen
monitor framebuffers. When resuming, the stage views and framebuffers
will be recreated anyway.

https://bugzilla.gnome.org/show_bug.cgi?id=786299
2017-08-16 13:17:43 +08:00
Carlos Garnacho
c9937faf1e clutter: Fix build with --enable-debug
Message was poking stage_x11, which doesn't exist in this context.
Just print the Window that is receiving the event, the event will be
emitted into the only existing stage anyway.
2017-08-12 11:55:19 +02:00
Jason Gerecke
4d8cb5408b wayland: Provide basic tablet wheel event support
Adds basic support for the "wheel" event from the Wayland tablet protocol.
Ideally we would accumulate the angle and report a wheel event with an
appropriate value for "clicks". We can get away with a much cruder method
for the time being, however, since no Wacom tablet puck actually provides
a smooth scrollwheel. Checking whether the angle in CLUTTER_INPUT_AXIS_WHEEL
exceeds a nominally-small threshold is sufficient to determine that the
wheel has advanced by at least one physical click.

https://bugzilla.gnome.org/show_bug.cgi?id=783716
2017-07-17 21:22:15 +02:00
Carlos Garnacho
5c3b27d02f clutter/x11: Emit CLUTTER_PAD_RING/STRIP events on X11
These events will be useful on gnome-shell UI, so translate the
4-5 button events with exotic axes to those. Also use the
XI_Motion event received when first touching those to reset
the ring/strip state, so we don't receive spurious direction
changes in the upper layers.

https://bugzilla.gnome.org/show_bug.cgi?id=782033
2017-07-17 19:43:13 +02:00
Carlos Garnacho
ead6556b50 clutter: Add clutter_event_get_pad_event_details()
This function extracts pad event information, and more importantly
exposes it for gobject introspection.

https://bugzilla.gnome.org/show_bug.cgi?id=782033
2017-07-17 19:10:05 +02:00
Jonas Ådahl
9ab338d7b6 clutter/stage-cogl: Track regions in buffer coordinate space
When fractional scaling is used, damage and paint clip region is tracked
in stage coordinate space using integers might end up missing some
pixels when the border ends up on half pixels. Change the damage
tracking and clip regions to be in buffer coordinates so we can align
damage on physical pixel borders.

However, just using rounding up to the next physical pixel results in
glitches. To avoid this, extend the damage by one logical pixel in all
directions, but still (scissor) clip the drawing to the non-extended
region, as otherwise drawing the damaged regions will result in
incorrect pixels on the right and bottom edges of the clip region. It is
possible that there are better ways to do this, which can be explored in
the future.

https://bugzilla.gnome.org/show_bug.cgi?id=765011
2017-07-14 20:54:27 +08:00
Jonas Ådahl
0adc56779f clutter/stage: Don't loose precision when setting up viewport
We always hit non-fractional floats here because the stage views are
always made so that they are aligned on integer positions with integer
sizes, but there is no reason to go float -> int -> float when
calculating the viewport.

https://bugzilla.gnome.org/show_bug.cgi?id=765011
2017-07-14 20:54:26 +08:00
Jonas Ådahl
dfc4d0d523 clutter/stage-view: Allow scales down to 0.5
There is support for scaling logical monitors down to 0.5, so don't let
ClutterStageView stand in the way for that.

https://bugzilla.gnome.org/show_bug.cgi?id=765011
2017-07-14 20:54:26 +08:00
Jonas Ådahl
fef81cd628 clutter/stage: Fix capturing scaled views
Make clutter_stage_capture() work if views are scaled. This needs
adaptations on the using side to deal with the cairo surface device
scale that is used to communicate the scale used when capturing.

https://bugzilla.gnome.org/show_bug.cgi?id=765011
2017-07-14 20:54:26 +08:00
Jonas Ådahl
c2e49f1bb5 clutter: Change stage view scale to be float
To support fractional scaling, change the stage view scale to be a
float instead of an int. Also change the places where it is retrieved
and used when scaling things.

https://bugzilla.gnome.org/show_bug.cgi?id=765011
2017-07-14 20:54:26 +08:00
Jonas Ådahl
a3d63d0ac0 clutter/stage-view: Add G_PARAM_CONSTRUCT flag to properties
Otherwise those properties won't be set when ->construct is called.

https://bugzilla.gnome.org/show_bug.cgi?id=765011
2017-07-14 20:54:26 +08:00
Jonas Ådahl
88cae8bd3d settings: Manage our own font DPI
Previously gnome-shell listened on the Xft Xsettings via GTK+s
GtkSettings to get the font DPI setting. The Xsetting might not
be what we want, and we should not rely on Xsettings when we don't need
to, so lets manage it ourself.

https://bugzilla.gnome.org/show_bug.cgi?id=765011
2017-07-14 20:54:26 +08:00
Carlos Garnacho
56c468a2ef clutter/x11: Set master device on pad button events
These should be set one, but just set the master to be the slave
pad device. We are passively grabbing the pad device, so this is
consistent with active grabs on slave devices. Besides, pads are
paired to the VCP, which is not really truthful.

Fixes inoffensive warnings when trying to check whether motion
throttling applies for these events.

https://bugzilla.gnome.org/show_bug.cgi?id=784881
2017-07-13 19:05:44 +02:00
Carlos Garnacho
328e3f8f4f clutter: Extend mapping-mode to pen/eraser devices
This just used to apply to CLUTTER_TABLET_DEVICE on wayland, allow using
it on pen/eraser devices (as X11 sees tablets) for consistency.

https://bugzilla.gnome.org/show_bug.cgi?id=784402
2017-07-12 23:43:23 +02:00
Emmanuele Bassi
41e22ab592 Use newer glib-genmarshal option
When building against a glib-genmarshal from GLib 2.54 we can use the
`--prototypes` command line argument to generate the prototypes for the
marshallers in the C source, and avoid a missing-prototypes compiler
warning.
2017-07-11 11:30:08 +01:00
Carlos Garnacho
a70ae50ca9 clutter: Do not throttle motion events on tablet tools
Events from tablets must not be filtered out, as the event coalescing
results in precision loss.

https://bugzilla.gnome.org/show_bug.cgi?id=783535
2017-07-03 13:56:21 +02:00
Tim Lunn
dd82f4afcd configure: require glib 2.53.2
This is required for the new glib-genmarshal as introduced in
 commit 9131f26cae

https://bugzilla.gnome.org/show_bug.cgi?id=783161
2017-05-28 11:21:42 +10:00
Florian Müllner
dd451547a5 tests: Fix actor-anchors test
Since commit 5cb5baa7d4, we skip transitions when updating an
actor's scale/position to the existing value. As a result, we
don't get change notification on those properties either - given
that the properties did not actually change, that behavior seems
fine, so just modify the test to not expect a notify signal for
unchanged properties.
2017-05-24 21:04:07 +02:00
Carlos Garnacho
4b23eb064c clutter: Update pointer position on master clock's update stage
Ensure the pointer position is up-to-date for the pointers inside
the clip area after the stage got actors relayout.

https://bugzilla.gnome.org/show_bug.cgi?id=755164
2017-05-23 16:37:53 +02:00
Carlos Garnacho
5cb5baa7d4 ClutterActor: Optimize away idempotent scale/position updates
If the actor results in the same scale/position, there's no need to
trigger a transition.

https://bugzilla.gnome.org/show_bug.cgi?id=782344
2017-05-22 17:27:11 +02:00
Carlos Garnacho
d620189ae3 ClutterActor: Call queue_redraw vfunc directly if possible
Reduces some signal emission overhead.

https://bugzilla.gnome.org/show_bug.cgi?id=782344
2017-05-22 17:27:11 +02:00
Emmanuele Bassi
4b4c2b1afa ClutterActor: Avoid frequent signal emission if possible
Avoid signal emission for ::paint/::pick if no handlers are connected,
which is the most frequent case.

https://bugzilla.gnome.org/show_bug.cgi?id=782344
2017-05-22 17:27:11 +02:00
Carlos Garnacho
3887d25dbc ClutterStage: Use non-generic marshaller for ::presented signal
This signal runs often, so it's better to use a direct marshaler.

https://bugzilla.gnome.org/show_bug.cgi?id=782344
2017-05-09 11:53:27 +02:00
Nigel Taylor
d3362a6f05 clutter: conform/actor-graph: Add missing null-termination
https://bugzilla.gnome.org/show_bug.cgi?id=759085
2017-05-05 09:53:51 -04:00
Florian Müllner
9cf8aa4584 cally: Fix compilation without X11 backend
Commit 0fd9e38175 fixed setting the out parameter for the x coordinate
when using the X11 backend, but broke compilation when the backend is
not available ...
Really fix the issue by running the X11-specific code when the X11
backend is available and in use, and display the one-time warning
otherwise.

https://bugzilla.gnome.org/show_bug.cgi?id=781902
2017-05-02 14:29:59 +02:00
Emmanuele Bassi
c76eedd794 Typo fix: missing '\'
Without the backslash, the build breaks.
2017-04-30 15:05:52 +01:00
Emmanuele Bassi
9131f26cae Generate marshallers without including the generated header
GLib now generates the prototypes for the generated marshallers, so it's
not necessary to include the header any more.

This fixes a build failure in GNOME Continuous with GLib master, caused
by -Werror=redundant-decls.
2017-04-30 14:56:29 +01:00
Florian Müllner
0fd9e38175 cally: Fix translation to screen coordinates
Due to an accidental swap of an else statement and a preprocessor #else,
the output x coordinate is currently only set when not using the X11
windowing system, whoops.

https://bugzilla.gnome.org/show_bug.cgi?id=781902
2017-04-28 17:20:36 +02:00
Mario Sanchez Prada
813de50eba Declare clutter version constants as extern
These constants got the CLUTTER_VAR annotations removed when making
it a private library, so the extern modifier needs to be explicitly added.
2017-04-13 13:08:22 +01:00
Florian Müllner
47a01013b1 clutter-color: Shut up a compiler warning 2017-04-07 23:19:22 +02:00
Jonas Ådahl
20fcb88632 clutter: Remove window scaling feature
Window scaling is a clutter feature used to enable automatic scaling of
stage windows when running under as an application in windowing system.
Clutter in mutter does not support running as a stand-alone application
toolkit, so lets remove this unused feature.

https://bugzilla.gnome.org/show_bug.cgi?id=777732
2017-04-07 22:30:50 +08:00
Jonas Ådahl
63450d69d3 clutter: Add ability to scale stage views
This commit adds the ability to set a scale on a scale view. This will
cause the content in the stage view to be painted with the given scale,
while still keeping the configured layout on the stage. In effect, for
a stage view with scale 'n', this means the framebuffer of a given stage
will 'n' times larger, keeping the same size on the stage.

https://bugzilla.gnome.org/show_bug.cgi?id=777732
2017-04-07 22:30:48 +08:00
Jonas Ådahl
df45c50d0b clutter: Also filter relative tablet tool motions
Pass the relative motion from tablet tools through the same filter
mechanism as used for the relative pointer motions.

https://bugzilla.gnome.org/show_bug.cgi?id=778119
2017-03-27 12:57:56 +02:00
Jonas Ådahl
8f691c28f3 clutter: Add API for filtering relative motion events
Add an API that allows the owner of the clutter context to alter the
relative motion events (so far relative pointer events).

https://bugzilla.gnome.org/show_bug.cgi?id=778119
2017-03-27 12:57:56 +02:00
Armin Krezović
a77da353f3 input-settings: Set double click timeout from gsettings
Clutter's evdev input backend has no support for setting double
click timeout set by gnome-settings-daemon. This results in
touchpad click events timing out on wayland, because the
default timeout value wasn't enough.

This patch moves timeout setting to mutter and removes X11
backend specific setting from clutter.

https://bugzilla.gnome.org/show_bug.cgi?id=771576
2017-03-24 20:47:00 +01:00
Carlos Garnacho
e081bb3921 clutter: Add clutter_input_device_is_grouped call/vfunc
This will be used to query grouped devices (eg. tablets and pads)

https://bugzilla.gnome.org/show_bug.cgi?id=779986
2017-03-13 19:34:10 +01:00
Jonas Ådahl
c5dc0f4a2e clutter/stage-view: Add getter for getting the offscreen blit transform
This will be used to invert the transform in the nested mode, making it
possible to test offscreen texture based transform using the nested
backend.

https://bugzilla.gnome.org/show_bug.cgi?id=779745
2017-03-09 10:17:30 +08:00
Rui Matos
542ed1d024 clutter-clone: Unset source when source actor is destroyed
Otherwise we might be holding on to a source actor that's no longer
fully functioning and cause crashes if for example we try to paint it.

https://bugzilla.gnome.org/show_bug.cgi?id=779483
2017-03-06 14:00:48 +01:00
Carlos Garnacho
46d516cb04 clutter: Force scale=1 in tests/conform
Device pixel sizes are compared in several places, which breaks
some tests on hidpi setups.
2017-02-17 17:01:57 +01:00
Jonas Ådahl
4ebc55f2b3 Make libmutter and friends parallel installable
In order to minimize the amount of breakage, while at the same time
making it easier to make backward incompatible changes needed to
continue turning libmutter into a capable Wayland compositor, make the
libmutter and friends (libmutter-clutter, libmutter-cogl*) parallel
installable by adding a version number to the name. This changes
various filenames, for example what previously was libmutter.so is now
libmutter-0.so (assuming the version for now is 0), and
libmutter-clutter-1.0.so is now libmutter-clutter-0.so. The pkg-config
filenames and GObject introspection has been renamed to reflect this as
well.

This enables a downstream compositor rely on a specific version of the
libmutter API, while gracefully handling API/ABI changes by having to
update to the new version at their own pace.

https://bugzilla.gnome.org/show_bug.cgi?id=777317
2017-02-14 11:16:45 +08:00
Carlos Garnacho
d6fc41b73e clutter: Add function to find out the number of modes for a pad group
This is obtained in backend-dependent ways in the upper layers, seems
better to let ClutterInputDevice provide this information.

https://bugzilla.gnome.org/show_bug.cgi?id=771098
2017-02-10 20:11:19 +01:00
Carlos Garnacho
9d38ffa6e3 clutter: Add functions to find out mode switch buttons, and their group
This is done in the upper layers through backend-dependent ways, seems
better to let ClutterInputDevice provide this information.

https://bugzilla.gnome.org/show_bug.cgi?id=771098
2017-02-10 20:11:19 +01:00
Carlos Garnacho
8bcdf9ba61 clutter: Add current group mode on pad events
This info can be obtained here right away, so we don't need
backend-dependent paths in the upper layers.

https://bugzilla.gnome.org/show_bug.cgi?id=771098
2017-02-10 20:11:19 +01:00
Carlos Garnacho
1ff9bbd59c clutter/evdev: Add ClutterInputDeviceEvdev::output-aspect-ratio
When != 0, this property will express the W:H ratio of the desired
output area (be it one monitor or the span of all monitors). At
the time of translating coordinates, coordinates will be skewed so
that the input area of the tablet is a rectangle of the given ratio.

Events happening in the input areas that fall outside the output
aspect ratio will be clamped to the nearest coordinate in the rect.

If the ratio is 0, the whole input area of the tablet will be used
and no coordinate skewing will happen.

https://bugzilla.gnome.org/show_bug.cgi?id=774115
2017-02-10 16:31:50 +01:00
Carlos Garnacho
cc838ead8b clutter/evdev: Add ClutterInputDeviceEvdev::device-matrix property
And transform absolute events using this matrix. This property is
akin to the "Coordinate Transformation Matrix" property in X11,
and will be used to map tablets/touchscreens to outputs, favoured
over the libinput matrix which is meant for calibration.

https://bugzilla.gnome.org/show_bug.cgi?id=774115
2017-02-10 16:31:50 +01:00
Carlos Garnacho
9c79a1631d backends: Pass seat ID to evdev ClutterDeviceManager
Clutter assumed seat0 which is most usually, but not always correct.
Add an evdev-backend specific function to allow passing the seat
that will be used for ClutterDeviceManager construction, which we
already obtain in MetaLauncher.

https://bugzilla.gnome.org/show_bug.cgi?id=778092
2017-02-02 23:39:02 +01:00
Rui Matos
1597b357a1 clutter/evdev: Dispatch libinput before generating key repeat events
Since both the libinput event source and the key repeat timer have the
same priority, the order in which both handlers are called is
arbitrary if both sources are ready on the same poll return. This
means that sometimes we generate key repeats when there's already a
real key event queued on libinput that would cancel the repeat timer
if only it was processed before.

One solution would be lowering the repeat timer source priority a
notch lower than the libinput source but that would mean that a steady
stream of events from libinput (e.g. pointer device motion) would
prevent any key repeats to happen.

Instead, we can fix this problem by trying to dispatch libinput from
the key repeat timer and checking if the timer source has been
destroyed before generating more key repeats.

https://bugzilla.gnome.org/show_bug.cgi?id=774989
2017-01-25 13:07:48 +01:00
Rui Matos
73524cadd4 clutter/evdev: Avoid losing key repeat timestamp resolution
Commit 9214d5029c changed the notify*
API to use microseconds and we already have a microsecond time source
here so we can use the timestamp directly without losing resolution at
this layer.

https://bugzilla.gnome.org/show_bug.cgi?id=774989
2017-01-25 13:07:43 +01:00
Florian Müllner
e8380d11c4 build: Fix cogl include paths of tests
Those were missed by commit 0aa6d9782c ...
2016-11-23 23:12:55 +01:00
Florian Müllner
0aa6d9782c build: Fix cogl include paths
cogl-egl-defines.h is now referenced from a public header, so we need
to include its location whenever the header is used (directly or via
cogl.h).
2016-11-23 18:03:59 +01:00
Jonas Ådahl
c2e72823fc clutter: Fix a couple introspection warnings
This includes not introspecting ClutterStageView things at all for now,
as they are only used by C code.

https://bugzilla.gnome.org/show_bug.cgi?id=774827
2016-11-23 21:59:16 +08:00
Carlos Garnacho
af920851ca clutter: Fix build
Typo in get_type() function, can only be classified as post-c&p brain fart.
2016-11-07 14:24:36 +01:00
Carlos Garnacho
ea4dbdd66f clutter/x11: Implement ClutterInputDeviceTool
This is implemented using Wacom-driver specific properties at
the moment, until libinput becomes the fallback driver handling
tablet and pad management.

Whenever a tool becomes in proximity, a new ClutterInputDeviceToolXI2
will be created (if it wasn't created previously) for the given
serial number. This tool will be set in all events send from the
device.

https://bugzilla.gnome.org/show_bug.cgi?id=773779
2016-11-04 21:25:31 +01:00
Carlos Garnacho
b252771a8f clutter/evdev: Take over stylus configuration
Stylus configuration (stylus buttons, pressure) was handled
at the very high level, doing the button and pressure translations
right before sending these to wayland clients.

However, it makes more sense to store these settings into the
ClutterInputDeviceTool itself, and have clutter apply the config
at the lower level so 1) the settings actually apply desktop-wide,
not just in clients and 2) X11 and wayland may share similar
configuration paths. The settings are now just applied whenever
the tool enters proximity, in reaction to
ClutterDeviceManager::tool-changed.

This commit moves all handling of these two settings to
the clutter level, and removes the wayland-specific paths

https://bugzilla.gnome.org/show_bug.cgi?id=773779
2016-11-04 21:25:31 +01:00
Carlos Garnacho
75c3f0ffba clutter/evdev: Emit ClutterDeviceManager::tool-changed
We do so whenever a tool enters or leaves proximity. We now also
ensure that last_tool is NULL after it leaves proximity, although
the CLUTTER_PROXIMITY_OUT event itself should still contain tool
information.

https://bugzilla.gnome.org/show_bug.cgi?id=773779
2016-11-04 21:25:31 +01:00
Carlos Garnacho
bd83873a7f clutter: Add ClutterDeviceManager::tool-changed signal
This signal will notify whenever a device changed tool.

https://bugzilla.gnome.org/show_bug.cgi?id=773779
2016-11-04 21:25:31 +01:00
Carlos Garnacho
9abf6892c4 clutter/x11: Add minimal support for pad devices
We most notably handle button events (acquired through a passive grab on
all device buttons) which are translated to CLUTTER_PAD_BUTTON* events,
so there is generic handling of pad actions on X11.

https://bugzilla.gnome.org/show_bug.cgi?id=773779
2016-11-04 21:25:31 +01:00
Carlos Garnacho
674a48335d clutter/x11: Implement XTest-based ClutterVirtualInputDevice
This will be used too on X11 in order to implement the button-to-keycombo
mapping in pad devices.

https://bugzilla.gnome.org/show_bug.cgi?id=773779
2016-11-04 21:25:31 +01:00
Carlos Garnacho
4cfc21d49d clutter: Rename touchpad gesture n_fingers getter to be more generic
This can also be used now on pinch events, so make a more generic name
for this function.

https://bugzilla.gnome.org/show_bug.cgi?id=765937
2016-11-04 16:28:30 +01:00
Carlos Garnacho
cf0a453d32 clutter/evdev: Fill n_fingers information in touchpad pinch events
Libinput tells us this much (at least for 3 fingers), so make sure
we propagate this info.

https://bugzilla.gnome.org/show_bug.cgi?id=765937
2016-11-04 16:28:30 +01:00
Carlos Garnacho
4186833df7 clutter: Add n_fingers field to ClutterTouchpadPinchEvent
https://bugzilla.gnome.org/show_bug.cgi?id=765937
2016-11-04 16:28:30 +01:00
Rui Matos
fc8de3d0c8 clutter/stage: Fix framebuffer capture origin offset (again)
Commit 5fbb479301 was wrong too. What we
really want to do here is getting view relative coordinates given the
view's and the rectangle's global coordinates so we need to subtract
the view's origin from the rectangle's.

https://bugzilla.gnome.org/show_bug.cgi?id=771502
2016-10-17 13:47:20 +02:00
Florian Müllner
a4e69f338d clutter: Reuse GTK+'s RTL/LTR handling
Commit a4fb7ef5a3 dropped translations of our internal cogl/clutter
forks, which broke the local-based text direction support. Instead
of bringing back translations just for this purpose, we can re-use
GTK's translations which use the same technique.

https://bugzilla.gnome.org/show_bug.cgi?id=771549
2016-09-19 23:10:57 +02:00
Rui Matos
5fbb479301 clutter/stage: Fix framebuffer capture origin offset
Commit f36fa53b0e had the offset math
wrong and the reviewer didn't notice it.

https://bugzilla.gnome.org/show_bug.cgi?id=771502
2016-09-19 22:28:05 +02:00
Jonas Ådahl
342532a98d ClutterStageCogl: Don't get buffer damage dirty pixel when not supported
Now with the existance of offscreen view framebuffers the buffer age
damage regions are only valid if the view in question doesn't doesn't
have an intermediate offscreen. So, for views that doesn't have buffer
age, return the dirty pixel (0,0).

https://bugzilla.gnome.org/show_bug.cgi?id=770672
2016-09-15 10:14:20 +08:00
Jonas Ådahl
219d2304e0 clutter: Let the stage window translate dirty pixel according to view
Otherwise if buffer age is not supported the dirty pixel would be
shifted potentially in unpaintable position.

https://bugzilla.gnome.org/show_bug.cgi?id=770672
2016-09-15 10:14:20 +08:00
Jonas Ådahl
fb6b0de48b clutter: Use non-deprecated pixel reading function when picking
This wont fix anything, it just one small step away from using
deprecated cogl functions.

https://bugzilla.gnome.org/show_bug.cgi?id=770672
2016-09-15 10:14:20 +08:00
Jonas Ådahl
b78b8c9578 ClutterStageView: Always blit full texture on full onscreen framebuffer
When blitting an offscreen onto an onscreen, the whole offscreen should
always be drawn on the whole onscreen. Thus, don't try to convert
between coordinate spaces, just draw the whole offscreen on the whole
onscreen.

https://bugzilla.gnome.org/show_bug.cgi?id=770672
2016-09-15 10:14:20 +08:00
Olivier Fourdan
4c106a9c9b wayland: save/restore numlock state
Save the state on NumLock so that is can be (optionally) restored on
next login.

bugzilla: https://bugzilla.gnome.org/show_bug.cgi?id=757943
2016-09-09 19:07:10 +02:00
Jonas Ådahl
d893adb290 clutter: Compress instead of discard motion events
Clutter discards any motion event if next event happens to also be a
motion event. This is problematic when the motion event carries
relative motion deltas, since the information about them is completely
lost.

Until we have moved away made the stage stop discarding motion events,
lets work around the issue by compressing them, effectively adding
multiple relative motion deltas together, would one be discarded.

https://bugzilla.gnome.org/show_bug.cgi?id=771049
2016-09-09 10:03:34 +08:00
Jonas Ådahl
f36fa53b0e clutter/stage: Offset framebuffer capture origin by view layout
The rectangle passed to capture_view() is in stage coordinate space;
thus, to translate to framebuffer coordinate space, the origin need to
be translated by the view layout position.

This fixes capturing views not at position (0, 0).

https://bugzilla.gnome.org/show_bug.cgi?id=770127
2016-09-06 14:59:36 +08:00
Jonas Ådahl
01edf10e82 clutter/evdev: Fix absolute pointer motion events
Absolute pointer events used the X coordinate as both X and Y. This
caused the pointer cursor to be moved incorrectly for absolute pointer
devices, commonly used in virtual machines.

https://bugzilla.gnome.org/show_bug.cgi?id=770557
2016-08-30 15:48:30 +08:00
Carlos Garnacho
a6e15e841b clutter/cogl: Transform swap buffers regions into onscreen coordinates
Those are given in view coordinates, so we must transform into onscreen
coordinates in order to perform swap_buffers on the right damage regions.

https://bugzilla.gnome.org/show_bug.cgi?id=745079
2016-08-24 02:38:05 +02:00
Carlos Garnacho
61e9c5c357 clutter/cogl: Hook up ClutterStageView render-to-texture
"Blit" the result on the framebuffer after each view is painted.
This of course only applies if there is an offscreen buffer to
perform any blitting. Otherwise the onscreen framebuffer is rendered
to directly and this step is not necessary.

https://bugzilla.gnome.org/show_bug.cgi?id=745079
2016-08-24 02:38:05 +02:00
Carlos Garnacho
54dc10f890 clutter: Add infrastructure to render ClutterStageViews to offscreen
The offscreen is given through the ::back-buffer property, the ClutterStageView
will set up the the CoglPipeline used to render it back to the "onscreen"
framebuffer.

The pipeline can be altered through the setup_pipeline() vfunc, so ClutterStageView
implementations can alter the default behavior of blitting from offscreen to
onscreen with no transformations.

All getters of "the framebuffer" that were expecting to get an onscreen have
been updated to call the right clutter_stage_view_get_onscreen() function.

https://bugzilla.gnome.org/show_bug.cgi?id=745079
2016-08-24 02:36:45 +02:00
Sjoerd Simons
913c32ee34 Fix build of clutter tests
Various clutter test directly use cogl symbols, so they should be linked
against mutter-cogl as well.

Signed-off-by: Sjoerd Simons <sjoerd.simons@collabora.co.uk>

https://bugzilla.gnome.org/show_bug.cgi?id=769636
2016-08-23 13:45:05 +02:00
Carlos Garnacho
b53b94e6f2 clutter/evdev: Implement ClutterVirtualInputDevice::notify_keyval
This is somewhat gross at the moment, because we're after all mimicking
real keyboard events, we can only lookup keycodes that are available
in the current map, and the control of levels is rather limited.

Eventually, we want to implement the text_input protocol, handle these
events separately to MetaWaylandKeyboard, so event->key.keyval is
is guaranteed to be the final result. Until then, this is the farthest
we can get.

https://bugzilla.gnome.org/show_bug.cgi?id=765009
2016-08-10 11:36:42 +02:00
Carlos Garnacho
4abd31d863 clutter: Add ClutterVirtualInputDevice vmethod to notify keysyms
Evcodes don't cut it when we have something already specifying the
character to be printed, despite the current group/level. This API
allows some more control on the intended output.

https://bugzilla.gnome.org/show_bug.cgi?id=765009
2016-08-10 11:03:18 +02:00
Carlos Garnacho
3c8b1462bc clutter: Make ClutterVirtualInputDevice public
This includes adding documentation and introspection annotations,
and marking the functions as extern.

https://bugzilla.gnome.org/show_bug.cgi?id=765009
2016-08-10 11:03:18 +02:00
Carlos Garnacho
27a77fa115 clutter/evdev: Allow specifying the ClutterInputMode of virtual devices
The seat core keyboard/pointer will be "master", the ones created through
ClutterVirtualInputDevice will be "slaves".

https://bugzilla.gnome.org/show_bug.cgi?id=765009
2016-08-10 11:03:18 +02:00
Jonas Ådahl
0992b5c53e ClutterVirtualInputDeviceEvdev: Forward button and key presses
https://bugzilla.gnome.org/show_bug.cgi?id=765009
2016-08-10 11:03:18 +02:00
Jonas Ådahl
e928370bf0 ClutterSeatEvdev: Keep track of button count
libinput does it for us, but only for physical devices. When we add
virtual devices to the same seat, we need to track button press count
ourself.

https://bugzilla.gnome.org/show_bug.cgi?id=765009
2016-08-10 10:39:24 +02:00
Jonas Ådahl
d2b05f0305 ClutterVirtualInputDeviceEvdev: Forward motion events
https://bugzilla.gnome.org/show_bug.cgi?id=765009
2016-08-10 10:39:24 +02:00
Jonas Ådahl
bd326d38ac ClutterVirtualInputDeviceEvdev: Create associated ClutterInputDevice
https://bugzilla.gnome.org/show_bug.cgi?id=765009
2016-08-10 10:39:24 +02:00
Jonas Ådahl
8e335ce183 ClutterVirtualInputDeviceEvdev: Construct with a specific seat
We are still single seated, so until we are properly multi seated its
always the main seat.

https://bugzilla.gnome.org/show_bug.cgi?id=765009
2016-08-10 10:39:24 +02:00
Jonas Ådahl
364b184f41 ClutterVirtualInputDevice: Store the device type
https://bugzilla.gnome.org/show_bug.cgi?id=765009
2016-08-10 10:39:24 +02:00
Jonas Ådahl
94016f7257 clutter/evdev: Move keyboard and pointer notification into seat
We notify per seat; so lets move the logic there. Touch and tablets to
follow later.

https://bugzilla.gnome.org/show_bug.cgi?id=765009
2016-08-10 10:39:24 +02:00
Jonas Ådahl
e38a8363e4 ClutterVirtualInputDevice: Keep track of the device manager
https://bugzilla.gnome.org/show_bug.cgi?id=765009
2016-08-10 10:39:24 +02:00
Jonas Ådahl
76eb27e786 ClutterDeviceManagerEvdev: Split out seat into a separate file
Split out ClutterSeatEvdev functionality into a separate file.

https://bugzilla.gnome.org/show_bug.cgi?id=765009
2016-08-10 10:39:24 +02:00
Jonas Ådahl
5db2be414b clutter: Add virtual input device API
Virtual input devices aim to enable injecting input events as if they
came from hardware events. This is useful for things such as remote
controlling, for example via a remote desktop session.

The API so far only consists of stumps.

https://bugzilla.gnome.org/show_bug.cgi?id=765009
2016-08-10 10:39:19 +02:00
Jonas Ådahl
adcd0fe9b4 ClutterStageView: Initialize viewport/projection as dirty
Initially the viewport and projection is not calculated and should thus
be marked as dirty.

https://bugzilla.gnome.org/show_bug.cgi?id=768976
2016-08-03 11:20:55 +08:00
Florian Müllner
740748af3e clutter: Fix typo in assert 2016-07-29 11:35:31 +02:00
Carlos Garnacho
2e4eb86340 configure: Require libinput 1.4
We use API recently added in that version.
2016-07-27 13:32:38 +02:00
Carlos Garnacho
80674fc9e4 clutter/evdev: Optionally report abs/rel motions for tablet tools
Depending on clutter_input_device_get_mapping(), or whether the current
tool is either cursor or lens (those don't make any sense in absolute
mode), relative motions will be reported.
2016-07-22 13:31:09 +02:00
Carlos Garnacho
9587a60da4 clutter: Add clutter_input_device_[gs]et_mapping()
This function call only applies to tablets, and thus will error
out unless it's called with CLUTTER_TABLET_DEVICEs. This will
allow setting absolute/relative mapping on those on the fly, as
this is optional.
2016-07-22 13:31:09 +02:00
Carlos Garnacho
af8b938f92 clutter/x11: Set device node information in XI2 devices 2016-07-22 13:31:09 +02:00
Carlos Garnacho
1496a7ead3 clutter/evdev: Set device node information to evdev devices 2016-07-22 13:31:09 +02:00
Carlos Garnacho
e7e62ee4a4 clutter: Add clutter_input_device_get_device_node()
This function is meant to return the device node path (eg. /dev/input/...),
which will be useful to wire up a few things.
2016-07-22 13:31:09 +02:00
Carlos Garnacho
1c23d4bc51 clutter/evdev: Set tool IDs 2016-07-22 13:31:09 +02:00
Carlos Garnacho
2e6bfa8bae clutter: Add ClutterInputDeviceTool:id property 2016-07-22 13:31:09 +02:00
Carlos Garnacho
a59170c09f clutter: Fix ClutterInputDeviceTool:serial setter/getter
The argument is internally handled as a uint64, but only exposed in
API as guint.
2016-07-22 13:31:09 +02:00
Carlos Garnacho
96aed5fd2e clutter: Handle pad button events in clutter_event_get_button() 2016-07-22 13:31:09 +02:00
Carlos Garnacho
88c510c38a clutter/evdev: Translate/emit libinput pad events 2016-07-22 13:31:09 +02:00
Carlos Garnacho
6bcff556b5 clutter/evdev: Handle management of pad devices 2016-07-22 13:31:09 +02:00
Carlos Garnacho
81736b1dea clutter: Add ::n-rings and ::n-strips property to ClutterInputDevice
This will only be practical for pads (and maybe generic buttonsets in
the future?), we just need to know the number as the events will also
contain a number as the identificator.
2016-07-22 13:31:09 +02:00
Carlos Garnacho
cc09ca8892 clutter: Add pad event types
And their management along the pipeline.
2016-07-22 13:31:09 +02:00
Carlos Garnacho
d76aa89be9 clutter: Add clutter_event_get_mode_group()
This event can be used on pad events to find out the group they
pertain to.
2016-07-22 13:31:09 +02:00
Carlos Garnacho
8cd4b0e11f clutter: Add pad event structs
Those map closely what we get from libinput. Button events have
been made its own separate struct, its semantics fall somewhere
in between of ClutterButtonEvent and ClutterKeyEvent, so is better
emitted as its own set.
2016-07-22 13:31:09 +02:00
Carlos Garnacho
6b08990dcc clutter: Add "pad" device type 2016-07-22 13:31:09 +02:00
Florian Müllner
c8392e025f tests: Adjust to config.h removal
Commit bf71cb2e3c changed this to use different file names for the
cogl and clutter parts to avoid any confusion.
2016-07-20 21:14:43 +02:00
Florian Müllner
820ffa2781 tests: Drop test that uses removed CoglTexture API
Commit 21f2f52269 removed the API to get/set texture format and
rowstride, so drop the corresponding test.
2016-07-20 20:58:21 +02:00
Florian Müllner
51f7892600 tests: Drop tests that use cogl-1.0 path API
Commit d62d780a95 dropped the 1.0 version of that API as well
as the 2.0 compatibility layer.
2016-07-20 20:58:20 +02:00
Florian Müllner
aebd5ba6e0 stage-view: Fix memory handling of :framebuffer property
Currently the setter doesn't take ownership of the value, but dispose()
will unref it (and thus release someone else's reference). Fix this by
taking ownership of the property value in the setter.
2016-07-20 20:04:27 +02:00
Florian Müllner
a310ba7649 build: Dist cogl-mutter/cogl-clutter headers 2016-07-20 14:30:57 +02:00
Florian Müllner
0745734ba5 clutter: Fix a compiler warning
There's no need for a cast for printing an object's type or address,
so we can remove variables that are unused when not building with
CLUTTER_ENABLE_DEBUG.
2016-07-20 13:03:48 +02:00
Jonas Ådahl
ff6186f1ec clutter: Add capture API for reading stage pixels
clutter_stage_capture should be used instead of directly utilizing
cogl's read_pixels API's.

https://bugzilla.gnome.org/show_bug.cgi?id=768978
2016-07-20 14:23:48 +08:00
Carlos Garnacho
a40e4634a6 clutter: Remove clutter-build-config.h.in
This file is autogenerated.

https://bugzilla.gnome.org/show_bug.cgi?id=768977
2016-07-20 14:23:48 +08:00
Jonas Ådahl
d62d780a95 Remove cogl-1.0 vs cogl-2.0 vs cogl experimental API split
Mutter (and libmutter users) are the only users of this version of
cogl, and will more or less only use the cogl-1.0, cogl-2.0 and cogl
experimental API variants, and having the possibility of having
different API versions of the same API depending on what file includes
it is error prone and confusing. Lets just remove the possibility of
having different versions of the same API.

https://bugzilla.gnome.org/show_bug.cgi?id=768977
2016-07-20 14:23:48 +08:00
Jonas Ådahl
eed71654ba Don't pretend we don't have CoglShader
We bypass our build configuration to fetch API from a version which
isn't the one we actually use. Stop bypassing and just admit that the
1.0 API is still there, but still deprecated.

https://bugzilla.gnome.org/show_bug.cgi?id=768977
2016-07-20 14:23:48 +08:00
Jonas Ådahl
aafdb6baaa clutter/evdev/clutter-xkb-utils.c: Include clutter-build-config.h
https://bugzilla.gnome.org/show_bug.cgi?id=768977
2016-07-20 14:23:48 +08:00
Jonas Ådahl
2547a7cd9c ClutterBezier: Make a private copy of sqrti from cogl
We didn't include clutter-build-config.h, meaning we included a
different API of cogl than the rest of clutter. This API contains the
function cogl_sqrti which was the only thing used. Lets include the
build config file and stop depending on the API that is no longer
exposed to us.

https://bugzilla.gnome.org/show_bug.cgi?id=768977
2016-07-20 14:23:48 +08:00
Jonas Ådahl
b4b13ac996 clutter: Remove ClutterFixed
We don't use it any more. Lets get rid of it.

https://bugzilla.gnome.org/show_bug.cgi?id=768977
2016-07-20 14:23:48 +08:00
Jonas Ådahl
21f2f52269 ClutterTexture: Remove texture pixel format access
Deprecated, misleading and not used anywhere; lets get rid of it.

https://bugzilla.gnome.org/show_bug.cgi?id=768977
2016-07-20 14:23:48 +08:00
Jonas Ådahl
28a898a22f Use signals instead of onscreen framebuffer frame callbacks
CoglFrameInfo is a frame info container associated with a single
onscreen framebuffer. The clutter stage will eventually support drawing
a stage frame with multiple onscreen framebuffers, thus needs its own
frame info container.

This patch introduces a new stage signal 'presented' and a accompaning
ClutterFrameInfo and adapts the stage windows and past onscreen frame
callbacks users to use the signal and new info container.

https://bugzilla.gnome.org/show_bug.cgi?id=768976
2016-07-20 14:23:48 +08:00
Jonas Ådahl
566c28bdaf Introduce regional stage rendering
Add support for drawing a stage using multiple framebuffers each making
up one part of the stage. This works by the stage backend
(ClutterStageWindow) providing a list of views which will be for
splitting up the stage in different regions.

A view layout, for now, is a set of rectangles. The stage window (i.e.
stage "backend" will use this information when drawing a frame, using
one framebuffer for each view. The scene graph is adapted to explictly
take a view when painting the stage. It will use this view, its
assigned framebuffer and layout to offset and clip the drawing
accordingly.

This effectively removes any notion of "stage framebuffer", since each
stage now may consist of multiple framebuffers. Therefore, API
involving this has been deprecated and made no-ops; namely
clutter_stage_ensure_context(). Callers are now assumed to either
always use a framebuffer reference explicitly, or push/pop the
framebuffer of a given view where the code has not yet changed to use
the explicit-buffer-using cogl API.

Currently only the nested X11 backend supports this mode fully, and the
per view framebuffers are all offscreen. Upon frame completion, it'll
blit each view's framebuffer onto the onscreen framebuffer before
swapping.

Other backends (X11 CM and native/KMS) are adapted to manage a
full-stage view. The X11 CM backend will continue to use this method,
while the native/KMS backend will be adopted to use multiple view
drawing.

https://bugzilla.gnome.org/show_bug.cgi?id=768976
2016-07-20 14:23:48 +08:00
Jonas Ådahl
7f0e6b9b4b compositor: Don't access use the onscreen framebuffer directly
Instead of assuming there is a single onscreen framebuffer, use the
helper functions for setting the frame callback and getting the frame
counter.

https://bugzilla.gnome.org/show_bug.cgi?id=768976
2016-07-20 14:23:48 +08:00
Jonas Ådahl
767e12125b ClutterStageCogl: Let the sub-classes handle the onscreen
In preperation for having allowing drawing onto multiple onscreen
framebuffers, move the onscreen framebuffer handling to the
corresponding winsys dependent backends.

Currently the onscreen framebuffer is still accessed, but, as can seen
by the usage of "legacy" in the accessor name, it should be considered
the legacy method. Eventually only the X11 Compositing Manager backend
will make use of the legacy single onscreen framebuffer API.

https://bugzilla.gnome.org/show_bug.cgi?id=768976
2016-07-20 14:23:48 +08:00
Jonas Ådahl
df0805fb0a ClutterStageWindow: Remove dirty_back_buffer vfunc
It was dead code, so lets remove it.

https://bugzilla.gnome.org/show_bug.cgi?id=768976
2016-07-20 14:23:48 +08:00
Jonas Ådahl
14dbdfe483 Get rid of ClutterStageEglNative
The functionality from ClutterStageEglNative (one function returning
TRUE) was moved to MetaStageWindowNative.

https://bugzilla.gnome.org/show_bug.cgi?id=768976
2016-07-20 14:23:48 +08:00
Jonas Ådahl
c3d2352a9e Explicitly create per backend stage windows
Split the stage window implementations into three separate objects: one
for X11 as a compositing manager, one for X11 running as a nested
Wayland compositor, and one for running with the native backend.

The new stage window implementations are only thin shells; this is in
preparation for making the stage windows behave more differently.

https://bugzilla.gnome.org/show_bug.cgi?id=768976
2016-07-20 14:23:48 +08:00
Jonas Ådahl
f31d71ce63 ClutterStageX11: Remove dead code
https://bugzilla.gnome.org/show_bug.cgi?id=768976
2016-07-20 14:23:48 +08:00
Jonas Ådahl
2c439dec75 ClutterStageX11: Move macro to .c file
It was only used there, no need to expose it elsewhere.

https://bugzilla.gnome.org/show_bug.cgi?id=768976
2016-07-20 14:23:48 +08:00
Jonas Ådahl
942feadffd ClutterStageX11: Don't exposed unused function
https://bugzilla.gnome.org/show_bug.cgi?id=768976
2016-07-20 14:23:48 +08:00
Jonas Ådahl
2ceff4ee9b Create cogl renderer in MetaRenderer
Instead of passing around the KMS file descriptor via clutter to cogl,
just make our own clutter backend create the cogl renderer and set the
KSM fd.

https://bugzilla.gnome.org/show_bug.cgi?id=768976
2016-07-20 14:23:48 +08:00
Jonas Ådahl
2facf26568 clutter: Add test .gitignore files
https://bugzilla.gnome.org/show_bug.cgi?id=768976
2016-07-20 14:23:48 +08:00
Jonas Ådahl
9c0fa583f5 clutter/tests/conform: Fix actor-offscreen-redirect
The actor-offscreen-redirect didn't initialize its state properly, so
it could potentially end up with the "was_painted" state being TRUE
from the start, effectively skipping the whole test.

Fixing so that the test even run resulted in the test getting stuck in
a dead lock due to the verification that a frame was drawn was done
from a paint callback. A paint callback had the mutex held, so when the
test case tried to run the main loop, the next paint callback caller
path taken would try to re-lock the same mutex, thus dead lock.

https://bugzilla.gnome.org/show_bug.cgi?id=768976
2016-07-20 14:23:48 +08:00
Jonas Ådahl
f1b7b41b8d Update .gitignore
The cogl/clutter merge made the .gitignore files in the respective
directories incorrect, due to the using absolute paths.

https://bugzilla.gnome.org/show_bug.cgi?id=768976
2016-07-20 14:23:48 +08:00
Jonas Ådahl
bf71cb2e3c Don't use config.h in clutter and cogl
In cogl use cogl-config.h and in clutter use clutter-build-config.h. We
can't use clutter-config.h in clutter because its already used and
installed.

https://bugzilla.gnome.org/show_bug.cgi?id=768976
2016-07-20 14:23:48 +08:00
Jonas Ådahl
90de521799 Make mutter manage its own clutter backends
Introduce two new clutter backends: MetaClutterBackendX11 and
MetaClutterBackendNative. They are so far only wrap ClutterBackendX11
and ClutterBackendEglNative respectively, but the aim is to move things
from the original clutter backends when needed.

https://bugzilla.gnome.org/show_bug.cgi?id=768976
2016-07-20 14:23:48 +08:00
Jonas Ådahl
a1bedd4b1c clutter: Remove leftover wayland backend references
https://bugzilla.gnome.org/show_bug.cgi?id=768976
2016-07-20 14:23:48 +08:00
Owen W. Taylor
d6b290ef77 Don't create the Cogl GLib source multiple times
Since the check for backend->cogl_context was accidentally moved
to clutter_backend_do_real_create_context, the Glib source that
is created at the end of clutter_backend_do_create_context() is
created and added each time create_context() is called, though
create_context() is supposed to be idempotent.

https://bugzilla.gnome.org/show_bug.cgi?id=768243
2016-06-30 11:20:21 -04:00
Rui Matos
3691eb6d70 clutter/x11: Add API to request video memory purges to be reported
https://bugzilla.gnome.org/show_bug.cgi?id=739178
2016-06-27 20:23:49 +02:00
Florian Müllner
434f22e820 text: Bind <ctrl>A in addition to <ctrl>a
The 'select-all' action is currently only bound to <ctrl>a, which makes
it awkward to use when caps-lock is active, and is inconsistent with GTK+.
Just accept both upper- and lower-case variants.

https://bugzilla.gnome.org/show_bug.cgi?id=766326
2016-05-12 19:51:54 +02:00
Carlos Garnacho
4c6dae0bae evdev: Avoid updating seat pointer position on tablet events 2016-05-03 13:05:06 +02:00
Carlos Garnacho
2b07a493c5 evdev: Implement ClutterInputDevice::update_from_tool
This vfunc pokes the libinput_tool in order to find out the currently
available axes, and updates the device as such.
2016-05-03 13:05:06 +02:00
Carlos Garnacho
eafa04230b main: Allow updating device axes from the current tool
This way devices are ensured the proper axis status at the time
of processing the events.
2016-05-03 13:05:06 +02:00
Carlos Garnacho
7004818508 evdev: Implement tablet events
Tablet proximity, motion and button events are translated into ClutterEvents,
and the device state is updated accordingly.
2016-05-03 13:05:06 +02:00
Carlos Garnacho
bc8b3d9f39 evdev: Implement ClutterInputDeviceTool
This will be backed by a libinput_tool, the type and serial are
fetched from there.
2016-05-03 13:05:06 +02:00
Carlos Garnacho
b63e73e422 events: Add proximity events
These events will be sent on tool proximity of tablet events.
2016-05-03 13:05:06 +02:00
Carlos Garnacho
3602b49a30 event: Add ClutterInputDeviceTool information to clutter events
These can be used to determine the tool that's being in use for a given event
2016-05-03 13:05:06 +02:00
Carlos Garnacho
8b2c888368 input-device: Add ClutterInputDeviceTool
This is an unique opaque struct that identifies a given tool of
a given device.
2016-05-03 13:05:06 +02:00
Carlos Garnacho
ec708fc1a9 enums: Add rotation/slider axes
These will be useful for the tablet tools that have these features.
2016-05-03 13:05:06 +02:00
Carlos Garnacho
6e773389fd evdev: Map LIBINPUT_DEVICE_CAP_TABLET to CLUTTER_TABLET_DEVICE
This is so tablet devices have the correct ClutterInputDeviceType
2016-05-03 13:05:06 +02:00
Carlos Garnacho
fe59da43ef evdev: Pass axis parameters when notifying absolute motion events
This will be useful for tablet support, NULL is given in the current
callers.
2016-05-03 13:05:06 +02:00
Carlos Garnacho
40a5eff5d4 input-device: Disconnect signals on actors where the device has a cursor
Otherwise the signals are left dangling if the device is removed, causing
possible invalid memory accesses afterwards.
2016-05-03 13:05:06 +02:00
Carlos Garnacho
9d32146edb evdev: Use device name rather than sysname
The device name is something more natural, similar to what's seen
in X11, the sysname is rather the event node basename, which may
also vary depending on device insertion/detection time.
2016-05-03 13:05:06 +02:00
Florian Müllner
3856622ff7 clutter: Add back support for non-wayland builds
Wayland support is only available on Linux, so keep it optional for
now.

https://bugzilla.gnome.org/show_bug.cgi?id=760439
2016-04-29 16:13:59 +02:00
Florian Müllner
28c9b6e1d7 build: Namespace installed tests of private libraries
Currently our private cogl/clutter forks still install tests as
cogl/clutter, which conflicts with the original libraries.
2016-04-29 14:49:03 +02:00
Rico Tzschichholz
29752b6b63 cogl/clutter: Drop soname versions of private libraries 2016-04-28 15:34:51 +02:00
Florian Müllner
6e5888853e build: Export correct pkg-config names in .girs 2016-04-28 15:22:50 +02:00
Emmanuele Bassi
0f78357a5f Include libdrm and gbm when building Clutter
Clutter out of tree depends on Cogl's required dependencies via the
pkg-config file. Since Clutter and Cogl moved in tree, it means that
those dependencies need to be checked by Clutter itself, otherwise
headers and libraries won't be found.
2016-04-28 12:41:34 +01:00
Rico Tzschichholz
ba786d4fae clutter/tests/conform: Link against libmutter-cogl as needed 2016-04-28 11:59:05 +02:00
Rui Matos
1fa540bcb7 Fix the merged build
https://bugzilla.gnome.org/show_bug.cgi?id=760439
2016-04-27 20:37:47 +02:00
Rui Matos
9710e4a8c0 move everything into a clutter/ directory 2016-04-12 20:04:26 +02:00
Ray Strode
a4fb7ef5a3 po: drop translations 2016-04-12 20:03:30 +02:00
Ray Strode
eb959c73ab build: move glib marshaller/enum generation to src dir
the build/ dir is getting gutted so this commit moves
the two still needed bits to the source dir.
2016-04-12 19:57:35 +02:00
Ray Strode
7bd9bc2913 build: get rid of specialized makefile snippets
mutter won't have them, and we don't need them
2016-04-12 19:57:35 +02:00
Rui Matos
ed0051d0b4 clutter: make library private to mutter 2016-04-12 19:57:35 +02:00
Ray Strode
8675400191 configure: hardcode backends 2016-04-12 19:57:35 +02:00
Ray Strode
b1c59579ff clutter-glx: drop old clutter-glx stuff 2016-04-12 19:57:35 +02:00
Ray Strode
2cdd4b8250 tslib: drop tslib support 2016-04-12 19:57:35 +02:00
Ray Strode
89daa8d4fa wayland: drop wayland backend 2016-04-12 19:57:35 +02:00
Ray Strode
04c84b049f gdk: drop gdk backend 2016-04-12 19:57:35 +02:00
Ray Strode
0777de1757 osx: drop osx support 2016-04-12 19:57:35 +02:00
Ray Strode
6d0829b0d2 cex100: drop GDL support 2016-04-12 19:57:35 +02:00
Ray Strode
8f205d76e1 mir: drop mir backend 2016-04-12 19:57:35 +02:00
Ray Strode
c7472841b1 win32: drop win32 support 2016-04-12 19:57:35 +02:00
Emmanuele Bassi
c6e40de500 actor: Warn on adding/removing itself as a child
ClutterActor should warn if a user tries to add or remove an actor to,
and from, itself on the scene graph.

Clutter will likely crash, or warn way down the line, but if we can make
debugging simpler then we should.
2016-03-29 15:09:26 +01:00
Emmanuele Bassi
e62a6376a5 gdk: Disable deprecation warnings
For the GDK backend We're using the GdkDeviceManager API, which maps to
Clutter's own device manager API. GDK has now moved to a per-seat device
management model, and deprecated the device manager singleton one.

In order to avoid the deprecation warnings, we'd have to implement a
model similar to the GDK one inside the generic Clutter API, but that
would also require moving all the others backend to it, which is pretty
pointless.

Instead, we can disable deprecation warnings for the
ClutterDeviceManager implementation inside the GDK backend.
2016-02-28 12:43:43 +00:00
Chun-wei Fan
a99dd7555b clutter/config.h.win32.in: Keep in sync with autotools builds
This updates config.h.win32.in to be in-sync with the entries that are in
the config.h.in that is generated by the autotools builds.  In particular,
for Visual Studio builds, we default to enable all available drivers ("*").
2016-02-27 20:48:51 +08:00
Emmanuele Bassi
2b0ff2f2ba cally: Avoid clone spamming state changes
Clones may generate a temporary map/unmap on their source when painting;
this, in turn, will generate unnecessary ATK state changes.

https://bugzilla.gnome.org/show_bug.cgi?id=756371
2016-02-24 12:03:37 +00:00
Emmanuele Bassi
c867e9d941 actor: Expand is_in_clone_paint() check
The function should return true not only if the actor is being painted
by a ClutterClone, but also if it's inside a sub-graph being painted by
a ClutterClone.

https://bugzilla.gnome.org/show_bug.cgi?id=756371
2016-02-24 12:03:37 +00:00
Jonas Ådahl
8181ef15d6 evdev: Pass a motion delta to pointer constrain callback
The constrain callback cannot rely on the pointer position of the
corresponding ClutterInputDevice to get the actual delta of the motion
event that is to be constrained since it is only updated when an event is
dispatched. So change the API to pass the previous pointer position when
constraining.

https://bugzilla.gnome.org/show_bug.cgi?id=752752
2016-02-16 18:53:58 +08:00
Jonas Ådahl
52e38d1ab7 evdev: Expose microsecond timestamps via the clutter evdev API
This is needed by Wayland compositors for certain types of events.

https://bugzilla.gnome.org/show_bug.cgi?id=752752
2016-02-16 18:24:23 +08:00
Jonas Ådahl
9214d5029c evdev: Use microsecond granularity for internal timestamps
It's what libinput uses internally, and it'll be exposed in a later
patch.

https://bugzilla.gnome.org/show_bug.cgi?id=752752
2016-02-16 18:24:23 +08:00
Jonas Ådahl
a598917e07 evdev: Provide the relative pointer motion event deltas
Compositors need more detailed information about motion events. Make it
possible to retrieve this information when running the evdev backend by
adding the information to the backend specific event struct.

https://bugzilla.gnome.org/show_bug.cgi?id=752752
2016-02-16 18:24:23 +08:00
Jonas Ådahl
a10200509e evdev: Recycle device ids after devices are removed
In order to not grow the device id number forever, recycle the ids
whenever a device is released.

https://bugzilla.gnome.org/show_bug.cgi?id=755849
2016-02-16 18:24:23 +08:00
Emmanuele Bassi
c624230a8a gdk: Enable swap throttling on full screen windows
Since commit 6183eb3632 we disabled swap
throttling in favour of being driven by the GDK frame clock (and thus by
the compositor).

Compositors may decide to unredirect full screen windows to avoid the
performance penalty of the additional copy, especially on X11, which
means that a Clutter application marked as full screen is not going to
be driven by the compositor, and it's not going to be throttled by the
underlying GL machinery. This has a performance impact on constrained
platforms.

For this reason, we should re-enable swap throttling when the window is
full screen.

As the change was introduced especially because of Wayland, we should
check that we're not running as clients under a Wayland compositor; if
we do, we always keep swap throttling disabled, as the compositor will
always manage our output, even when full screen.
2016-01-25 18:48:49 +00:00
Carlos Garnacho
307cb58598 evdev: Add scroll source/finish flags info to scroll events.
Libinput tells us this much, so make use of it.

https://bugzilla.gnome.org/show_bug.cgi?id=757026
2016-01-14 19:12:17 +01:00
Carlos Garnacho
89c1c1e551 clutter-event: Add scroll source enum and axis scroll flags
Those can be used to implement different scrolling behaviors.
The fields have been added to ClutterScrollEvent itself. According
to pahole, this makes the struct as big as ClutterButtonEvent and
ClutterTouchEvent, so already at the limit of the ClutterEvent
union.

https://bugzilla.gnome.org/show_bug.cgi?id=757026
2016-01-14 19:12:17 +01:00
Emmanuele Bassi
a774ff5a09 egl: Rename backend constructor function
Otherwise the build will fail.
2015-12-11 16:23:09 +00:00
Emmanuele Bassi
e9b5eb3045 Allow setting the default backend from the configuration file
We should allow a configuration file to set up the initial state of the
global state, which also implies being able to set the backend.

If the allowed backends have already been set programmatically via the
clutter_set_windowing_backend(), though, then the application code takes
precedence, as we assume that the application author knows better than
us what their code supports or requires.
2015-12-11 15:53:24 +00:00
Emmanuele Bassi
cc31ed77bd Read the config file when creating the global shared state
The configuration file should set up the global state before we
initialize it; instead of relying on implicit ordering, explicitly read
the configuration file once, when creating the global shared context
data structure.
2015-12-11 15:53:24 +00:00
Emmanuele Bassi
6d0d1deda2 backend: Ensure that Cogl drivers are set prior to initialization
It doesn't make sense for the allowed drivers to be changed after
Clutter has been initialized.
2015-12-11 15:53:24 +00:00
Emmanuele Bassi
10b74e7005 backend: Allow setting a list of windowing backends
Like CLUTTER_DRIVER, we want to allow users to specify a list of
backends to test, and fall back to the internally defined priority as a
default.

This requires changing the way the allowed backend string is parsed,
both for the CLUTTER_BACKEND environment variable and for the
clutter_set_windowing_backend() function. Existing callers are still
supported with the exact same semantics.
2015-12-11 15:53:23 +00:00
Emmanuele Bassi
7ca28e0974 Add internal constructor function for each backend
We're going to use it to create an instance of each backend without
using the get_type() function.
2015-12-11 14:23:38 +00:00
Emmanuele Bassi
407d7ca436 Allow overriding the list of Cogl drivers via configuration file
Clutter has a configuration file that can be used to override
various settings, including the ones from environment variables.
2015-12-10 16:52:45 +00:00
Emmanuele Bassi
bb23335b5f Add a configuration option for deciding the Cogl drivers to use
Using environment variables only is not convenient for all platforms,
and in some cases it's beneficial to decide the default driver when
building Clutter. Cogl already has a similar configuration switch, and
since Clutter is overriding the default Cogl behaviour, it should offer
the same mechanism.

https://bugzilla.gnome.org/show_bug.cgi?id=742678
2015-12-10 16:38:46 +00:00
Emmanuele Bassi
2c524fbf73 backend: Allow overriding the Cogl drivers chain
We have an hardcoded list of drivers we have to go through when creating
a Cogl context. Some platforms may expose those drivers, but not be the
preferred ones.

In order to allow users and system integrators to override the list of
drivers, we should crib the same approach used by GDK, and have an
environment variable with a list of drivers to try.

The new environment variable is called `CLUTTER_DRIVER` and accepts a
comma-separated list of driver names, which will be tested in sequence
until one succeeds. There's also an additional '*' token which is used
to ask Clutter to fall back to the internally defined preferred list of
drivers.

https://bugzilla.gnome.org/show_bug.cgi?id=742678
2015-12-10 16:38:46 +00:00
Emmanuele Bassi
b47e1616eb Fix annotation for bind_model()
The (optional) annotation should only be used for (out) arguments; in
arguments that can be NULL should use the (nullable) annotation.
2015-12-09 12:44:20 +00:00
Emmanuele Bassi
a166cc9f35 Fix definition of ClutterEventExtender
The interface vtable structure is missing the GTypeInterface parent, and
GObject is complaining about it, as it should.
2015-12-09 12:42:55 +00:00
Emmanuele Bassi
dd30595084 gdk: Check for both GDK and Cogl winsys support
When using GDK and Cogl API, we need to check that both GDK and Cogl
have been built with support for that API, otherwise the build will
likely fail.
2015-12-08 14:24:36 +00:00
Jonas Ådahl
9c26a98a6f evdev: Drop redundant stage set check
Every path creating a input device in the evdev backend sets a stage,
so the check is unnecessary.

https://bugzilla.gnome.org/show_bug.cgi?id=752752
2015-12-03 15:36:49 +08:00
Emmanuele Bassi
1d53b773fd text: Enforce boolean value
We store the cursor-visible value in a bit field, which means that we
need to enforce the argument for the setter to either 0 or 1 in order to
fit.
2015-11-30 13:47:57 +00:00
Emmanuele Bassi
c8ef4349fe docs: Improve documentation for ClutterText
Ensure that the rule for :cursor-visible are documented.
2015-11-30 13:47:15 +00:00
Emmanuele Bassi
388fe9b542 text: Unify conditions for visible cursor
We have a bunch of similar checks in various places, and they should all
be coalesced into one.
2015-11-30 13:45:45 +00:00
Emmanuele Bassi
78eb07d657 text: Allow selectability without editability
Being able to select text and being able to edit text are two separate
capabilities, but ClutterText only allows the former with the latter.

The ClutterText:selectable property is set to TRUE by default, given
that it depends on the :editable property; this implies that all
ClutterText instances now are going to show a cursor as soon as they get
key focused. Obviously, this would make labels look a bit off — but if
you have a label then you would not give it key focus, either by
explicitly calling clutter_actor_grab_focus(), or by setting it as
reactive and allowing it to be clicked.

If this turns out to be a problem, we have various ways to avoid showing
a cursor — for instance, we could change the default value of the
selectable property, and ensure that setting the :editable property to
TRUE would also set the :selectable property as a side effect. Or we
could hide the cursor until the first button/touch press event. Finally,
we could always back this commit out if it proves to be too much of a
breakage for existing code bases.

https://bugzilla.gnome.org/show_bug.cgi?id=757470
2015-11-28 20:20:00 +00:00
Lionel Landwerlin
8c863573fc gdk: take into account scaling on wayland
The X11 part of the GDK backend takes into account the scaling factor of its
window when resizing the underlying X11 objects. We need to do the same for
Wayland.

https://bugzilla.gnome.org/show_bug.cgi?id=755245
2015-11-22 21:45:55 +00:00
Carlos Garnacho
a9b0715df1 gdk: Implement ClutterEventExtender
This lifts the responsibility off its ClutterBackend.

https://bugzilla.gnome.org/show_bug.cgi?id=758238
2015-11-18 13:00:53 +01:00
Carlos Garnacho
9215852c32 x11: Implement ClutterEventExtender
This lifts the responsibility off its ClutterBackend.

https://bugzilla.gnome.org/show_bug.cgi?id=758238
2015-11-18 13:00:53 +01:00
Carlos Garnacho
8aeea7fb73 evdev: Set event code on button/key events
This will allow users to know the event code without strange calculations
on event->key.hardware_keycode or event->button.button.

https://bugzilla.gnome.org/show_bug.cgi?id=758238
2015-11-18 13:00:53 +01:00
Carlos Garnacho
f1ad702309 evdev: Allow to retrieve the input.h event code from ClutterEvents
This is now stored as platform data in the ClutterEvent, so can
be retrieved with the clutter_evdev_event_get_event_code() call
that's been added to the evdev backend.

https://bugzilla.gnome.org/show_bug.cgi?id=758238
2015-11-18 13:00:48 +01:00
Carlos Garnacho
dfc749e576 evdev: Implement the ClutterEventExtender interface
This will allow the ClutterDeviceManagerEvdev to define evdev-specific
event data.

https://bugzilla.gnome.org/show_bug.cgi?id=758238
2015-11-18 12:59:05 +01:00
Carlos Garnacho
4115f215ac backend: Bridge platform-dependent event data creation to device managers
Device managers can now implement the ClutterEventExtender interface
that allows them to set their own data to events, make the backend call
those implementations if the device manager implements the interface.

https://bugzilla.gnome.org/show_bug.cgi?id=758238
2015-11-18 12:59:05 +01:00
Carlos Garnacho
5ea70bd102 device-manager: Add private interface to manipulate platform event data
This normally belonged to the ClutterBackend, however there's device
managers (eg. evdev) that are somewhat detached from the backend, so
need to bridge this somehow.

This allows device managers to implement these bits that were usually
responsibility of the ClutterBackend.

https://bugzilla.gnome.org/show_bug.cgi?id=758238
2015-11-18 12:59:05 +01:00
Emmanuele Bassi
89a794ec46 Add version macros for Clutter 1.26 2015-11-18 11:54:26 +00:00
Carlos Garnacho
83b738c0e7 evdev: Move additional pointer buttons after the old 4-7 scrolling ones
On X11 those were skipped, so additional pointer buttons would come up
as button >= 8 events. Do here the same, so we remain compatible across
backends.

https://bugzilla.gnome.org/show_bug.cgi?id=758237
2015-11-17 22:47:20 +01:00
Carlos Garnacho
a9f16c3d1f evdev: Mark either of smooth/discrete scroll events as emulating
We're always emulating one of those, depending on the scrolling
device/source, so mark these as such.
2015-10-23 17:04:49 +02:00
Carlos Garnacho
9753c99382 click-action: Ignore motions/updates from different devices/sequences
Otherwise events from other devices or touch sequences might unintendedly
trigger the thresholds, and a "cancelled" ::long-press with it.

https://bugzilla.gnome.org/show_bug.cgi?id=756749
2015-10-17 18:44:25 +02:00
Emmanuele Bassi
b6425bbb15 Use explicit NULL comparison for pointers
Following the coding style.
2015-10-12 19:54:32 +01:00
Carlos Garnacho
1fe21a8fe1 evdev: Emulate discrete scroll events out of smooth scroll ones.
There's handlers around relying on up/down/left/right scroll events,
which won't work as expected if only smooth scroll events are sent.
In order to work properly there, we have to retrofit discrete scroll
events on the evdev backend.

Fix this by implementing emission (on devices with a wheel) and
emulation (on anything else) of discrete scroll events. On the former
both smooth and discrete events are set, for the latter we do accumulate
the dx/dy of the latest scroll events, and emit discrete ones when we
accumulated enough. The ending 0/0 event will reset the accumulators for
the next scrolling batch.

https://bugzilla.gnome.org/show_bug.cgi?id=756284
2015-10-12 19:54:32 +01:00
Owen W. Taylor
2ddec579d6 clutter_actor_update_map_state: Remove a useless warning
A check for priv->parent == NULL was inside the else of a check
for (priv->parent == NULL).

https://bugzilla.gnome.org/show_bug.cgi?id=745517
2015-10-01 13:38:47 -04:00
Owen W. Taylor
4c9443bbd7 _clutter_actor_set_enable_paint_unmapped: don't force an unmap
When enable_paint_unmapped is disabled, we shouldn't force the
source widget to be unmapped if the constraints would keep it
mapped; in practice this shouldn't matter unless a paint handler
is messing with the map state.

https://bugzilla.gnome.org/show_bug.cgi?id=745517
2015-10-01 13:38:47 -04:00
Owen W. Taylor
76c8cd292e Avoid crashing when an actor not parented to a toplevel is cloned
If we can't realize the source actor for a clone, simply skip updating
the map state and painting it.

https://bugzilla.gnome.org/show_bug.cgi?id=745517
2015-09-29 14:15:16 -04:00
Lionel Landwerlin
b9df8524f0 gdk: Enable clock updates when timelines are added to the clock
Enable animation updates from the GdkFrameClock whenever any timeline is
added to the ClutterMasterClockGdk. This may improve animation
smoothness (depending on the GDK backend in use) because it allows GDK
to tweak its frame timing for animation purposes.

https://bugzilla.gnome.org/show_bug.cgi?id=755357
2015-09-22 17:27:42 +01:00
Philip Withnall
3816d5a6bb gdk: Fix frame budget diagnostics
Set the frame budget so that CLUTTER_ENABLE_DIAGNOSTIC correctly outputs
timing diagnostics from the ClutterMasterClockGdk.

https://bugzilla.gnome.org/show_bug.cgi?id=755357
2015-09-21 18:03:04 +01:00
Philip Withnall
9e8da64636 gdk: Use frame time when calculating the tick time for clock updates
This is how GdkFrameClock is meant to be used: the frame time is meant
to be queried from the GdkFrameClock within its frame signals, rather
from the system monotonic time source.

https://bugzilla.gnome.org/show_bug.cgi?id=755357
2015-09-21 18:03:04 +01:00
Philip Withnall
5545b69a8f timeline: Add more debug output
https://bugzilla.gnome.org/show_bug.cgi?id=755357
2015-09-21 17:02:39 +01:00
Philip Withnall
ae1a84853e timeline: Ensure waiting_first_tick is set before adding the timeline
Just in case the timeline starts being prodded by the ClutterMasterClock
before the add function returns. (This has not been verified.)

https://bugzilla.gnome.org/show_bug.cgi?id=755357
2015-09-21 17:02:39 +01:00
Lionel Landwerlin
0e7b18832a cogl: reset pending swaps counter on unrealize
When removing the frame callback on the CoglOnscreen, we loose the ability
to get notified of swap events. This could leave us with a counter != 0
which leads to a deadlock situation after the next realize/draw cycle.

https://bugzilla.gnome.org/show_bug.cgi?id=755014
2015-09-15 12:29:05 +01:00
Lionel Landwerlin
ff1a5aae7a x11: stage window: reset framebuffer on foreign window unrealize
Similarly to 13dbb74c81, we need to reset the
framebuffer in the x11 for foreign windows.

https://bugzilla.gnome.org/show_bug.cgi?id=755014
2015-09-15 12:29:04 +01:00
Lionel Landwerlin
6c7f624f69 master-clock-default: prevent deadlock with GLX_INTEL_swap_event
If we call _clutter_stage_do_update() on a ClutterStage that isn't
mapped/visible, no GL command will be queued, and the Mesa/DRI2
implementation of SwapBuffers will do nothing. This causes
GLX_INTEL_swap_event to not be emitted by the X server because no swapping
has been requested through DRI2 and it eventually leads to a deadlock
situation in ClutterStageCogl because we're waiting for an event before we
start the next draw cycle.

This patch removes the non mapped stages from the list of stages to process.
This is consistent with a previous patch for the ClutterMasterClockGdk [1].

[1] : 5733ad58e5

https://bugzilla.gnome.org/show_bug.cgi?id=755014
2015-09-15 12:23:08 +01:00