Commit Graph

231 Commits

Author SHA1 Message Date
Benjamin Otte
0c6266fd1a surface: Remove gdk_surface_is_viewable()
It returns the same value as gdk_surface_get_mapped(), so use that
instead.
2020-05-17 00:41:44 +02:00
Matthias Clasen
8912a6eb75 gtk: Handle seatless displays
If you run weston with the headless backend, you get a Wayland
display with no seat, which is just fine by the protocol.

gdk_display_get_default_seat() returns NULL in this case. Various
widgets assume that we always have a seat with a keyboard and a
pointer, since that is what X guarantees. Make things survive
without that, so we can run the testsuite under a headless
Wayland compositor.
2020-05-15 14:11:53 -04:00
Carlos Garnacho
2bd8124b5d gdk/wayland: Keep track of implicit grabs
Tracking of those broke sometime along the gdk cleanups, so we
started missing some GDK_GRAB_BROKEN events from being emitted
(eg. after a button press/implicit grab triggers an active grab).

Implicit grabs are only added if there's no prior grab (either
implicit through other button presses, or explicit), in order to
keep accounting correct, make those prevail.
2020-05-12 14:14:39 +02:00
Corentin Noël
076b2f11d2 docs: Fix several missing references in the documentation
This fixes several typos and missing references
2020-05-11 19:26:20 +02:00
Timm Bäder
27b4b5ee32 surface: remove double assignment 2020-05-05 08:20:10 +02:00
Jonas Ådahl
0a79eb02ac surface: Hide chained autohiding popups together
When we autohide a popup surface with a grab, hide all other auto hiding
popups up the popup chain. The end result is that when you click outside
a menu with submenus open, the whole menu chain is dismissed.
2020-04-18 22:33:52 +02:00
Emmanuele Bassi
f28aa1ba02 Restructure the GdkEvent type hierarchy
GdkEvent has been a "I-can't-believe-this-is-not-OOP" type for ages,
using a union of sub-types. This has always been problematic when it
comes to implementing accessor functions: either you get generic API
that takes a GdkEvent and uses a massive switch() to determine which
event types have the data you're looking for; or you create namespaced
accessors, but break language bindings horribly, as boxed types cannot
have derived types.

The recent conversion of GskRenderNode (which had similar issues) to
GTypeInstance, and the fact that GdkEvent is now a completely opaque
type, provide us with the chance of moving GdkEvent to GTypeInstance,
and have sub-types for GdkEvent.

The change from boxed type to GTypeInstance is pretty small, all things
considered, but ends up cascading to a larger commit, as we still have
backends and code in GTK trying to access GdkEvent structures directly.
Additionally, the naming of the public getter functions requires
renaming all the data structures to conform to the namespace/type-name
pattern.
2020-04-16 19:54:02 +01:00
Matthias Clasen
8e9406a082 Move key event rewriting
Stop rewriting key and focus events on the GDK side.
Instead deliver them as they are, and propagate them
from the root on the gtk side, in gtkmain.c. And
stop complaining about focus events on popups - we
can just ignore them if we have no use for them.
2020-04-15 14:56:32 -04:00
Matthias Clasen
d27adb10a0 surface: Document coordinate systems a bit
Mention that sizes are in application pixels.

Also, remove some X11-specific docs.
2020-04-13 09:29:11 -04:00
Matthias Clasen
3ee18b88b9 gdk: Add ::enter/leave-monitor signals
These are useful to keep track of what monitors a window is on.
2020-04-13 07:54:31 -04:00
Matthias Clasen
0a96a483c6 gdk: Redo key events
Add all of the keyboard translation results in the key event,
so we can translate the keyboard state at the time the event
is created, and avoid doing state translation at match time.

We actually need to carry two sets of translation results,
since we ignore CapsLock when matching accelerators, in
gdk_event_matches().

At the same time, drop the scancode field - it is only ever
set on win32, and is basically unused in GTK.

Update all callers.
2020-04-06 15:13:54 -04:00
Olivier Fourdan
a07a69e24e gdk: add internal gdk_surface_get_seat_from_event()
This can come handy to get the seat from a surface/event.
2020-03-30 18:25:36 +02:00
Matthias Clasen
1576cced0f Drop GdkToplevel:accept-focus/:focus-on-map
These properties were only ever implemented in the
X11 backend. If you want to use them, just use the
X properties directly.
2020-03-14 19:28:00 -04:00
Matthias Clasen
25b90907ad surface: document gdk_surface_translate_coordinates 2020-03-12 15:30:11 -04:00
Matthias Clasen
f020d77a23 Move fullscreen-mode to GdkToplevel 2020-03-12 15:30:11 -04:00
Matthias Clasen
81be6ff46b Move edge-constraints to GdkToplevel 2020-03-12 15:30:11 -04:00
Matthias Clasen
8b57092958 surface: Drop gdk_surface_show
No longer used.
2020-03-12 15:30:10 -04:00
Matthias Clasen
90dfca290c gdk: Drop surface-type
We have interfaces for surface subtypes now.
2020-03-12 15:30:10 -04:00
Matthias Clasen
70e45aa229 surface: Stop using surface types 2020-03-12 15:30:10 -04:00
Matthias Clasen
c00ec402c1 surface: Don't implement subtypes in the frontend
These are now provided by the backend.
2020-03-12 15:30:10 -04:00
Matthias Clasen
b3cabe638f Drop gdk_surface_set_opacity 2020-03-12 14:56:21 -04:00
Matthias Clasen
d6be419050 Drop gdk_surface_show and gdk_surface_resize
We can now use GdkDragIcon api for the last cases
where this was used.
2020-03-12 14:56:21 -04:00
Matthias Clasen
b25be8a42f Add a GdkDragSurface interface
This will provide functionality specific to drag icons.
2020-03-12 14:56:21 -04:00
Matthias Clasen
3a4e647b2d surface: Drop redundant toplevel api
The toplevel functionality to keep is moving to
GdkToplevel, and unused functions can go.
2020-03-12 14:56:21 -04:00
Matthias Clasen
dfbde3da4f Introduce GdkToplevel
This is a new interface for toplevel surfaces.
2020-03-12 14:56:20 -04:00
Matthias Clasen
b2ae6ce8ff surface: Rename gdk_surface_input_shape_combine_region
There is no shape combining going on anymore, so
call this just gdk_surface_set_input_region, and
remove the offset arguments too. All callers pass
0 anyway.

Update all callers and implementations.
2020-03-11 19:35:56 -04:00
Matthias Clasen
dc4f7515bd surface: Drop popup api
We have the GdkPopup interface now.
2020-03-11 19:35:55 -04:00
Matthias Clasen
530dd5a940 surface: Implement GdkPopup
This is not quite right, and only temporary, since
it makes GDK_IS_POPUP (surface) true for every surface.

Eventually, the implementation will be moved to the
backends.
2020-03-11 19:35:55 -04:00
Matthias Clasen
78d71eb439 Simplify surface move/drag api
Drop the with_device variants, and always pass a device.
2020-03-11 19:35:55 -04:00
Matthias Clasen
6fb50ccd0d Drop gdk_surface_is_visible
It has been replaced by gdk_surface_get_mapped.
2020-02-24 19:07:03 -05:00
Matthias Clasen
96b7c5f575 Add gdk_surface_get_mapped
Returns the value of the ::mapped property. This is
a direct replacement for gtk_surface_is_visible.
2020-02-24 17:59:12 -05:00
Matthias Clasen
ec76f65d09 surface: Add a getter for autohide 2020-02-24 14:38:42 -05:00
Matthias Clasen
6be9e44786 gdk: Drop GdkDevice::input-mode and rename ::input-source
Drop the input-mode, since it only makes sense for
floating devices, which we don't have anymore. And renamt
::input-source to ::source, to match the getter.

Update all users.
2020-02-24 14:38:42 -05:00
Matthias Clasen
9ce6e98487 device: Add missing getters
This adds getters for a few properties that were
missing them, and renames the input-mode and input-source
properties to match their existing getters.
2020-02-24 08:40:16 -05:00
Benjamin Otte
b0f6996892 gdk: Remove gdk_surface_register_dnd()
All surfaces are expected to be DND surfaces from creation.
2020-02-23 01:59:00 +01:00
Matthias Clasen
ec383a2388 Add detail to gdk_drag_begin docs
Mention that GTK keeps a reference while the drag
operation is ongoing.
2020-02-22 19:10:16 -05:00
Benjamin Otte
5577cfa40c surface: Don't take a display argument in gdk_surface_new_popup()
The display can be taken from the surface, it must not be different.
2020-02-21 21:13:09 +01:00
Matthias Clasen
d7d7957b04 profiling: Avoid one extra printf
We already format the message, no need to use
printf again to combine that with the kind string.
2020-02-21 07:26:19 -05:00
Matthias Clasen
376f5eacbd profiling: Avoid criticals
With events no longer GObjects, the type class is
longer around for peeking.
2020-02-21 07:23:40 -05:00
Matthias Clasen
563dd65530 Always deliver focus events to toplevels
Its was GTK expects. This change gets rid of the "Ignoring an
unexpected focus event from GDK on a non-toplevel surface."
warning.
2020-02-21 00:51:03 -05:00
Matthias Clasen
b1eaa502df events: reorganize getters
Restructure the getters for event fields to
be more targeted at particular event types.

Update all callers, and replace all direct
event struct access with getters.

As a side-effect, this drops some unused getters.
2020-02-21 00:51:03 -05:00
Matthias Clasen
cd2b58574d Drop GDK_NOTHING
Events of type GDK_NOTHING are good for nothing.
2020-02-21 00:47:53 -05:00
Matthias Clasen
3830e13b98 Make GdkEvent a boxed type 2020-02-21 00:47:53 -05:00
Matthias Clasen
c343031a0e Stop using g_object_ref/unref on events
Use gdk_event_ref/unref instead of g_object_ref/unref.
Events will stop being object soon.
2020-02-21 00:47:53 -05:00
Matthias Clasen
9a1497f582 events: Drop GDK_DESTROY
No backend is emitting GDK_DESTROY events anymore, so no
need to carry this around.
2020-02-21 00:40:52 -05:00
Jonas Ådahl
ca71119a40 gdk/surface: Replace move_to_rect() with GdkPopupLayout based API
Replace the gdk_surface_move_to_rect() API with a new GdkSurface
method called gdk_surface_present_popup() taking a new GdkPopupLayout
object describing how they should be laid out on screen.

The layout properties provided are the same as the ones used with
gdk_surface_move_to_rect(), except they are now set up using
GdkPopupLayout.

Calling gdk_surface_present_popup() will either show the popup at the
position described using the popup layout object and a new unconstrained
size, or reposition it accordingly.

In some situations, such as when a popup is set to autohide, presenting
may immediately fail, in case the grab was not granted by the display
server.

After a successful present, the result of the layout can be queried
using the following methods:

 * gdk_surface_get_position() - to get the position relative to its
   parent
 * gdk_surface_get_width() - to get the current width
 * gdk_surface_get_height() - to get the current height
 * gdk_surface_get_rect_anchor() - to get the anchor point on the anchor
   rectangle the popup was effectively positioned against given
   constraints defined by the environment and the layout rules provided
   via GdkPopupLayout.
 * gdk_surface_get_surface_anchor() - the same as the one above but for
   the surface anchor.

A new signal replaces the old "moved-to-rect" one -
"popup-layout-changed". However, it is only intended to be emitted when
the layout changes implicitly by the windowing system, for example if
the monitor resolution changed, or the parent window moved.
2020-02-19 09:47:18 +01:00
Jonas Ådahl
37f4c644d3 gdk/surface: Reset position after hiding
The x and y position of GdkSurface is only valid when visible, so reset
them to their inital state after hiding.
2020-02-19 09:47:18 +01:00
Matthias Clasen
b6cb1a6eb3 Merge branch 'master-subtract-base-size' into 'master'
gdk: Subtract base size when checking aspect ratio

See merge request GNOME/gtk!1331
2020-02-14 13:19:42 +00:00
Alexander Larsson
01d5ad2056 profiler: Make profiler-is-running a macro
When we use if (GDK_PROFILER_IS_RUNNING) this means we get an
inlined if (FALSE) when the compiler support is not compiled in, which
gets rid of all the related code completely.

We also expand to  G_UNLIKELY(gdk_profiler_is_running ()) in the supported
case which might cause somewhat better code generation.
2020-02-12 11:05:01 +01:00
Alexander Larsson
cc643df88b Convert all profiler times from nsec to usec
usec is the scale of the monotonic timer which is where we get almost
all the times from. The only actual source of nsec is the opengl
GPU time (but who knows what the actual resulution of that is).

Changing this to usec allows us to get rid of " * 1000" in a *lot* of
places all over the codebase, which are ugly and confusing.
2020-02-12 10:44:17 +01:00
Alexander Larsson
8a1c51db1c Use the new gdk_profiler_add_markf() function 2020-02-12 09:59:03 +01:00
Alexander Larsson
36808e0c81 profiler: Always mark events with the kind 2020-02-11 19:51:49 +01:00
Benjamin Otte
546a748cd8 widget: Replace style-updated signal with css_changed vfunc
1. Rename the thing
2. Turn it from a signal to a vfunc
3. Pass the GtkCssStyleChange to it

We don't export any public API about the GtkCssStyleChange yet, it's
just a boring opaque struct.
2020-02-05 02:46:13 +01:00
Matthias Clasen
fea42def61 surface: Always dd events to the profiler trace
We want to get this data for release builds as well.
2020-01-22 16:36:54 -05:00
Matthias Clasen
36cb812ad8 surface: Add enter/leave events to profiler traces
These are just as likely to trigger extra work than
other mouse events, so it is useful to show them.
2020-01-22 15:12:03 -05:00
Vlad Zahorodnii
b36258f204 gdk: Subtract base size when checking aspect ratio
According to the ICCCM spec [1], one should subtract the base size from
the window size before checking that the aspect ratio falls in range.

This change fixes shrinking Firefox Picture-in-Picture windows when
running KDE Plasma (with KWin as the window manager).

[1] https://tronche.com/gui/x/icccm/sec-4.html#s-4.1.2.3
2020-01-19 02:22:44 +02:00
Matthias Clasen
d116bbf0c8 docs: Expand the GDK dnd docs 2020-01-08 18:48:22 -05:00
Matthias Clasen
ad6fe9d6a0 surface: Only unpause events if we paused them
When a new popup surface is created, it may end up
getting a resume-events signal from its frame clock
without having seen a flush-events first.

Don't unpause events in that case, since it messes
up the displays pause counter.

This was causing criticals with tooltips.
2019-12-29 13:35:36 -05:00
Hubert Figuière
585397937d doc: Cleanup doc removing mentions of gdk_surface_shape_combine_region() 2019-12-05 11:33:09 -05:00
Emmanuele Bassi
b70e4f6de9 Rename "iconify" to "minimize"
The "iconified" state is mostly an X11-ism; every other platform calls
this state "minimized" because it may not involve turning a window into
an icon at all.
2019-11-16 20:07:37 +00:00
Jonas Ådahl
0885eb0a7b gdk: Remove gdk_surface_move_resize() API
Windows/surface's aren't supposed to be explicitly moved by any external
part, so don't provide API for doing so. Usage throughout Gdk is
replaced by the corresponding backend variants.
2019-07-25 10:35:43 +02:00
Jonas Ådahl
fc68d1b1e6 gdk: Make backends implement move_to_rect()
The generic layer still does the heavy lifting, leaving the backends
more or less just act as thin wrappers, dealing a bit with global
coordinate transformations. The end goal is to remove explicit surface
moving from the generic gdk layer.
2019-07-25 10:24:50 +02:00
Jonas Ådahl
b329090e69 gdk: Remove gdk_surface_move()
Generic gdk code now uses the internal helper; backends use their own
private implementations when necessary.
2019-07-25 10:24:50 +02:00
Jonas Ådahl
6314ebd435 gdk/surface: Add toplevel_resize vfunc
To separate how toplevels and popups are configured, a first step is to
introduce a resize-only vfunc for backends to implement. It's meant to
only configure toplevel windows, i.e. popups. Currently it's used for
both types, but introducing the resize-only API is a first step.
2019-07-25 10:24:50 +02:00
Jonas Ådahl
a7ee1b4e85 gdksurface: Make all surfaces listen to the frame clock signals
Instead of the toplevel driving popups, have the popups listen to the
frame clock themselves. Otherwise, if the toplevel for some reason isn't
drawn by the compositor and stops drawing new frames, popups wouldn't
get painted either.
2019-07-03 11:42:28 +02:00
Jonas Ådahl
5db079b052 gdk/frameclock: Make surfaces inhibit freeze
To make a frame clock tick as long as any of the associated surfaces
expect to receive ticks, make the surfaces inhibit freezing the clock,
instead of directly tell the frame clock to freeze itself.

This makes it so that as long as any surface using a certain frame clock
is not frozen (e.g. just received a frame event from the display
server), the frame clock will not be frozen.

With this, the frame clock is initiated as frozen, and won't be thawed
until any surface inhibits freeze. It will be frozen again, when every
surface has that previously inhibited freeze uninhibited freeze.
2019-07-03 11:42:28 +02:00
Christian Hergert
4d06ef5a39 profiler: add profiler marks for surface event delivery
This gives us marks to track the duration of processing certain types of
GdkEvent. It also provides some basic struct information in cases where
having that information would likely be useful for debugging.
2019-06-13 14:42:51 -07:00
Matthias Clasen
407ab93b59 gdk: Always deliver key events to toplevels
This is just a hack to see that this works.
Eventually, the backends should do the right
thing.
2019-06-09 17:38:54 +00:00
Matthias Clasen
c168116e64 Merge branch 'wip/matthiasc/shared-glyph-cache' into 'master'
Share the glyph cache

See merge request GNOME/gtk!912
2019-06-05 12:10:24 +00:00
Matthias Clasen
e08bab012c surface: Use surface->display directly
No need to go through a public getter
for internal uses.
2019-06-05 04:25:14 +00:00
Matthias Clasen
1f70bc4bf3 gdk: Create a global shared GL context
Create a global GL context that connects all
GL contexts on a display and lets us share textures
between them.
2019-06-04 23:00:02 +00:00
Matthias Clasen
792d578f4b Cosmetics
Remove a doc comment for no-longer-public api.
2019-05-29 18:04:15 +00:00
Matthias Clasen
8ed27d6e3b Drop gdk_surface_move
And its cousin, gdk_surface_move_resize.
These APIs are expecting global coordinates,
which are going away. GTK is not using them
anymore.
2019-05-29 18:04:08 +00:00
Matthias Clasen
d515c43dce Make gdk_surface_get_origin internal
We still use this function inside gdk in
a number of places, so keep it around.
2019-05-29 18:04:08 +00:00
Matthias Clasen
879f22fd27 Drop gdk_display_get_monitor_at_point
This api expects global coordinates, and
is unused.
2019-05-29 18:04:08 +00:00
Matthias Clasen
987e7878a2 Drop gdk_surface_get_frame_extents
No longer used.
2019-05-29 18:04:08 +00:00
Matthias Clasen
fd048005f5 Clarify gdk_surface_get_position
This function returns the position relative to
the surface parent, so will always return 0 for
non-popups. The out arguments don't need to
allow-none either - nobody passes NULL for these.
2019-05-29 18:04:08 +00:00
Matthias Clasen
902a49af9d surface: Add coordinate translation
We maintain offsets for popups, so we can translate
coordinates between surfaces that are attached directly
or indirectly to the same toplevel. Add an api for that.
2019-05-29 18:04:08 +00:00
Matthias Clasen
11fdde0b8f surface: Cosmetics
Move things where they belong.
2019-05-28 20:25:17 +00:00
Matthias Clasen
a3f127b0d0 surface: Give backends a chance to disconnect
Call the destroy vfunc before clearing
frame clock and gl context, so backends
have a chance to clean up.
2019-05-28 20:25:17 +00:00
Matthias Clasen
c7f9f8f63d surface: Fix the fallback move-to-rect implementation
On X11, the final and flipped rects were reporting
global coordinates. This was showing up as misplaced
popover beaks.
2019-05-28 20:25:17 +00:00
Matthias Clasen
895962d781 surface: Make only toplevels control events
There is no need for popups to connect to the frame
clock to pause and unpause events on the display -
the toplevel already does it.

And don't connect to paint either - handle paint
on popups recursively.
2019-05-28 20:25:17 +00:00
Matthias Clasen
3d283cc8f4 gdk: Maintain popup tree in the frontend
We will need this information here, and we can
share the child lists between various backends.
2019-05-28 20:25:17 +00:00
Matthias Clasen
44be64278b surface: Make surface-type a property
Make surface-type a construct-only property,
so we can set it before the frame clock.
2019-05-28 20:25:16 +00:00
Matthias Clasen
c2b9a12f6f surface: Don't dispose the frame clock prematurely
Since we are now sharing frame clocks with multiple
surfaces, we can no longer dispose them unconditionally
when a surface goes away. Only do it if we are a
toplevel (without parent).

This was showing up as criticals on exit when opening
and closing any popover in widget factory.
2019-05-28 20:25:16 +00:00
Matthias Clasen
db855e092d Add a GdkSurface::parent property 2019-05-28 20:25:15 +00:00
Matthias Clasen
18e396ef6c Add gdk_surface_get_parent back
The api is the same, the parent is different.
This now returns the parent of popup surfaces.
2019-05-28 20:25:15 +00:00
Alexander Larsson
ebb89bca0d surface: Remove gdk_surface_set/merge_child_input_shapes()
These are useless now that we don't have child surfaces
2019-05-28 20:25:15 +00:00
Alexander Larsson
1c7eb5ca33 surface: Remove old debug code 2019-05-28 20:25:15 +00:00
Matthias Clasen
b15ba64ec9 surface: Add an autohide property
This api is meant to mimic xdg-popover.grab - we
show the surface, and dismiss it when we get events
on other surfaces. For foreign surfaces, the compositor
handles that for us; for our own, we check outselves
before delivering events to GTK.
2019-05-28 20:25:14 +00:00
Matthias Clasen
1661615fef surface: Stop setting transient-for for popups
This was just a hack to reuse the existing
infrastructure. Now that we store parents separately,
stop doing it.
2019-05-28 20:25:14 +00:00
Matthias Clasen
1fa2a8217f surface: Make move-to-rect work for popups
Now that we store popup parents separately,
the client-side move-to-rect implementation
must use them.
2019-05-28 20:25:14 +00:00
Matthias Clasen
33c6dff881 gdk: Introduce a popup surface type
This surface type is meant to have semantics
similar to xdg-popup, with a mandatory parent,
and relative placement using gdk_surface_move_to_rect.
2019-05-28 20:25:14 +00:00
Matthias Clasen
712a5d4f25 Get rid of GdkSurfaceImpl
We don't need the complicated wrapper system anymore,
since client-side windows are gone. This commit moves
all the vfuncs to GtkSurfaceClass, and changes the
backends to just derive their surface implementation
from GdkSurface.
2019-05-28 20:25:14 +00:00
Matthias Clasen
d2951d3aac Rename surface constructors
We want to use a gdk_surface_new_popup for popups,
and align the constructor names with the surface
types, so rename

gdk_surface_new_popup -> gdk_surface_new_temp
gdk_surface_new_popup_full -> gdk_surface_new_popup

The temp surface type will disappear eventually.
2019-05-28 20:25:14 +00:00
Matthias Clasen
8536557007 gdk: Drop pass-through surfaces
With client-side windows gone, this property
is no longer used at all, and has been replaced
by a similar concept on the widget level.
Drop it.
2019-05-28 20:25:14 +00:00
Matthias Clasen
47fb092393 gdk: Drop GdkWindowAttr
All the information in it is already contained
in the surface object we pass along, and none
of the backend implementations were using the
attributes at all.
2019-05-28 20:25:14 +00:00
Matthias Clasen
2855729cb4 gdk: Drop input-only surfaces
We are not creating such surfaces anymore, and
they were only ever meaningfully implemented
on X11. Drop the concept, and the api for determining
if a surface is input-only.
2019-05-28 20:25:14 +00:00
Matthias Clasen
1a23ebf105 gdk: Remove an unused field
Spring cleaning. We are not using this field
at all, since we have the input_only boolean.
2019-05-28 20:25:14 +00:00
Matthias Clasen
82c8a05855 Drop gdk_surface_new_temp
This is no longer used, and the only difference
to gdk_surface_new_popup is input-only, which is
an X11-only concept.
2019-05-28 20:25:14 +00:00