Commit Graph

231 Commits

Author SHA1 Message Date
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
Matthias Clasen
73a6aaebfd surface: Make gdk_surface_get_device_position void
None of the callers were using the return value,
and without child surfaces, it is not very useful.
2019-05-28 20:25:14 +00:00
Matthias Clasen
cb23d40d36 Drop gdk_surface_get_root_origin
It was not used.
2019-05-28 20:25:14 +00:00
Matthias Clasen
2ccd0dc8c6 Remove gdk_surface_coords_to/from_parent
This api was unused, and surfaces have no parents anymore.
2019-05-28 20:25:14 +00:00
Matthias Clasen
a3e0329a12 surface: Small simplification
No more special-casing of state setting.
2019-05-28 20:25:14 +00:00
Matthias Clasen
9b54f124e5 surface: Simplify destroy implementation
Without child surfaces, there is no need to recurse.
2019-05-28 20:25:14 +00:00
Matthias Clasen
3248bdc726 surface: Remove abs_x/abs_y
We no longer have child windows, so the offset is
always 0.
2019-05-28 20:25:14 +00:00
Matthias Clasen
0f5a6a3927 surface: Small cleanup
Every surface has an impl now, no need to check.
2019-05-28 20:25:14 +00:00
Matthias Clasen
77e99f70fe surface: Simplify some code
Fold gdk_surface_process_updates_recurse into its
only caller. There is no recursion here anymore.
2019-05-28 20:25:14 +00:00
Matthias Clasen
2eebac8819 gdk: Stop using surface->children
It is always NULL.
2019-05-28 20:25:13 +00:00
Matthias Clasen
0760958f71 gdk: Stop using surface->parent
It is always NULL.
2019-05-28 20:25:13 +00:00
Matthias Clasen
60ec1ee334 surface: Remove code dealing with child surfaces
We no longer have child surfaces, so this code
is never run.
2019-05-28 20:25:13 +00:00
Matthias Clasen
90e86b351d surface: minor cleanup
Make gdk_surface_new fully private, and reduce the use
of GdkSurfaceAttr.
2019-05-28 20:25:13 +00:00
Matthias Clasen
989792cbc0 Drop child surfaces
Drop gdk_surface_child_new and the child surface type,
since we no longer use them. Deprecate surface apis
that only make sense with child surfaces.
2019-05-28 20:25:13 +00:00
Matthias Clasen
9e6d8becbb surface: Start sketching a new surface type
Start by adding a constructor. We have to call it
gdk_surface_new_popup_full for now, since gdk_surface_new_popup
is taken. This may be reshuffled later.
2019-05-28 20:25:13 +00:00
Benjamin Otte
096d28e60c surface: Add marshallers for new events
This way, sysprof can profile through the signal emission, and for
signals this low in the stack, this is very useful.
2019-05-28 19:19:24 +02:00
Matthias Clasen
106dd75b3b Remove an unused function
_gdk_make_event was not used anywhere.
2019-05-27 20:23:50 -04:00
Matthias Clasen
71cc68b14b surface: fix up docs
The docs for gdk_surface_invalidate_region were
talking about a no-longer-existing argument.
2019-05-26 00:07:47 -04:00
Sebastian Dröge
2bd6661cd3 GdkSurface - Don't call unimplemented NULL set_startup_id() vfunc on Win32
GdkSurface::set_startup_id() is NULL on Win32 and would cause a segfault
if called.

While the documentation of the main caller of set_startup_id(),
gtk_window_set_startup_id(), mentions that it's not implemented on
Windows it can still be automatically called via Glade and simply doing
nothing on Win32 is going to be less disruptive than a segfault.
2019-05-07 21:38:46 +03:00
Matthias Clasen
24fa104b61 surface: Add a frame-clock property
Now that GdkSurface has properties, it makes
sense to turn the frame clock into one too.

This will make it easier to reshuffle some
of the surface constructors later.
2019-04-29 15:11:58 -04:00
Matthias Clasen
51b2759eb1 surface: Drop group api
This was only ever implemented on X11, and
GTK is not using it at all. Relegate it to
x11-specific api.
2019-04-20 02:28:46 +00:00
Matthias Clasen
fed2db1493 window: Drop some x11-specific apis
The skip-taskbar, skip-pager and urgency hints were
only ever implemented for X11, and are not very useful
with modern desktops. Relegate the functionality to
x11 backend api, and drop the GtkWindow api.
2019-04-20 02:28:46 +00:00
Matthias Clasen
d3c0899000 gdk: Fix an indentation mishap
Commit f1d61d5515 inadvertedly
destroyed indentation in most of gdksurface.c. Fix this.
2019-04-06 16:48:52 +00:00
Matthias Clasen
0d43d11387 gdk: Drop gdk_surface_set_role
This is a very old X session management thing, and you
will be hard-pressed to find a session manager that can
make use of it, and even harder-pressed to find apps
using it to their advantage.
2019-03-27 17:29:17 -04:00
Matthias Clasen
21580309d3 Rename gdk_surface_get_device_position_double
Drop the _double suffix, now that the int version is gone.
2019-03-26 18:12:54 -04:00
Matthias Clasen
f1d61d5515 Drop gdk_surface_get_device_position
Not used anymore.
2019-03-26 18:08:39 -04:00
Matthias Clasen
d45996c728 Avoid root coordinates in begin_drag/move apis
Change the all the begin_drag and begin_move apis in
GdkSurface and GtkWindow to expect surface coordinates.

Update the x11 implementation to translate to root
coordinates where it matters. Wayland is ignoring the
coordinates anyway.
2019-03-26 15:57:11 -04:00
Bastien Nocera
91ad2eef5c surface: Advise using gtk_window_present_with_time()
Rather than gtk_window_present()
2019-02-25 17:38:08 +01:00
Matthias Clasen
fd667bb203 docs: Its just GTK now
Remove the + from GTK+ in more places in the GDK docs.
2019-02-24 10:51:21 -05:00
Matthias Clasen
cc216c9e84 Remove gdk_surface_set_user_data
Change gdk_surface_get/set_user_data to private
API and rename them to get/set_widget.
Also remove an unused associated function.

The last two places where the surface API is used
are in gtkroot.c and gtkwidget.c. Make them
use the private api.
2019-02-23 22:24:50 -05:00
Matthias Clasen
ac8b192eab gdk: Document surface signals
At least a little bit.
2019-02-23 16:08:05 -05:00
Matthias Clasen
23fb77af43 surface: Introduce an ::event signal
This will eventually replace the event handler
as the method to get events over the gdk/gtk
boundary.
2019-02-23 13:45:10 -05:00
Matthias Clasen
e2d691bdb1 gdk: Drop GDK_SURFACE_SUBSURFACE
None of the backends supports this type anymore.
2018-08-18 23:25:12 -04:00
Matthias Clasen
bf5f27c6d5 Handle configure events in gdk
The previous attempt at removing configure events entirely
was causing some dialogs not to show up under Wayland.
Presumably due to ordering issues with emitting ::size-change
out of the backend.

Instead, keep configure events in the event queue, but handle
them on the gdk side. This keeps the ordering intact, while
still removing configure events from the api. The dialogs
show up now.
2018-07-15 20:23:45 -04:00
Matthias Clasen
7a1073c3ae Revert "gdk: Drop configure events"
This reverts commit a8926c9d87.
2018-07-15 20:23:45 -04:00
Matthias Clasen
288086b899 Fix up some doc mishaps
When GdkWindow was renamed to GdkSurface, 'window managers'
turned into 'surface managers'. Thats not cool.
2018-07-15 15:36:19 -04:00
Matthias Clasen
d148f26658 Drop gdk_surface_withdraw
'withdrawn' is an X11-centric concept, and the function
can just as well be replaced by gdk_surface_hide.
2018-07-15 15:29:58 -04:00
Matthias Clasen
7ca6440f4d gdk: Drop map events
We are really inconsistent about generating these,
and they are not actually used in GTK+. Instead,
add a boolean GdkSurface::mapped property.
2018-07-15 15:10:56 -04:00
Matthias Clasen
da3aaf39b9 gdk: Drop expose events
Replace expose events with a GdkSurface::expose signal.
This is part of the move to use events only for input.
2018-07-15 13:13:07 -04:00
Matthias Clasen
a8926c9d87 gdk: Drop configure events
Replace configure events with a GdkSurface::size-changed signal.
This is part of the move to use events only for input.
2018-07-15 11:51:09 -04:00
Matthias Clasen
00a61f92b6 docs: Small updates
Remove a few references to no-longer-existing APIs.
2018-07-13 10:13:00 +02:00
Matthias Clasen
7733f646d6 gdk: Rename GdkDragContext to GdkDrag
This is to go along with the newly introduced GdkDrop.

This commit includes the necessary updates to the X11, Wayland
and Broadway backends. Other backends have to be updated separately.
2018-07-02 14:59:26 +02:00
Benjamin Otte
d13843ee2a gdk: Remove GDK_SURFACE_FOREIGN
We don't create surfaces of that type anymore.
2018-06-26 00:47:40 +02:00
Benjamin Otte
a1cee7fa65 surface: Kill event masks
In particular, this patch removes:
  gdk_surface_get_events()
  gdk_surface_set_events()
  gdk_surface_get_device_events()
  gdk_surface_set_device_events()

Event masks so far still exist for grabs.
2018-06-18 23:49:52 +02:00
Jonas Ådahl
c0e1044d5c gdk: Make gdk_surface_move_to_rect public
This is the API used by GtkMenu to properly position menus on the screen
without requiring GTK to query the menu window's position or the work
area of where the window is positioned. It makes it possible to position
popup windows properly when using Wayland.

Make this API available to external users so custom popup windows can be
positioned properly as well.

Related: https://gitlab.gnome.org/GNOME/gtk/issues/997
2018-06-05 17:53:05 +02:00
Benjamin Otte
7e574fa98c gdk: Get rid of gdk_event_free()
Events are objects, so use g_object_unref().
2018-05-29 21:53:44 +02:00
Matthias Clasen
3684b72121 Misc documentation fixes
Close some gaps in gdk docs.
2018-04-28 22:34:14 -04:00
Benjamin Otte
ae7a677346 cairocontext: Remove fallback implementations
Now that all Cairo contexts are ported to managing cairo surfaces
themselves, the old fallback code that didi the managing is no longer
needed.

Also clarify the behavior of gdk_cairo_context_cairo_create() wrt the
vfunc by doing the early exit and the clipping outside of it.
2018-04-24 23:24:55 +02:00
Benjamin Otte
a865621519 gdk: Move begin/end_frame() functions
As they require a draw context and the draw context is already bound to
the surface, it makes much more sense and reduces abiguity by moving
these APIs to the draw context.

As a side effect, we simplify GdkSurface APIs to a point where
GdkSurface now does not concern itself with drawing anymore at all,
apart from being the object that creates draw contexts.
2018-04-24 23:16:58 +02:00
Benjamin Otte
48fc18c37b gdk: Get rid of GdkDrawingContext
All information is kept in GdkDrawContext these days, so use that one.
2018-04-24 23:16:58 +02:00
Benjamin Otte
c6ae0ff2d1 gdk: Get rid of gdk_drawing_context_get_clip()
Use the identical gdk_draw_context_get_frame_region() instead.
2018-04-24 23:16:58 +02:00
Benjamin Otte
dbe4f1d766 gdk: Add gdk_draw_context_get_frame_region()
This does the same as gdk_drawing_context_get_clip().
2018-04-24 23:16:58 +02:00
Benjamin Otte
c48d78525e surface: Merge function into only caller 2018-04-24 23:16:13 +02:00
Benjamin Otte
899674d445 gdk: Remove GDK_DEBUG=cairo-image
This is the default now - at least until cairo rendering gets split
into backends.
2018-04-24 23:16:13 +02:00
Benjamin Otte
54a83d0288 surface: Fold function into only user 2018-04-24 23:16:12 +02:00
Benjamin Otte
813e9c95fb gdk: Add Cairo context implementations for all backends
And make the GdkCairoContext as abstract.

The idea of this and thje following commits is to get rid of all
Cairo code in gdksurface.c (and $backend/gdksurface-$backend.c)
by moving that code into the Cairo context files.
In particular, the GdkSurfaceClass.begin_frame/end_frame()
functions (which are currently exclusively used by the Cairo code
should end up being moved to GdkDrawContextClass.begin/end_frame().

This has multiple benefits:

1. It unifies code between the different drawing contexts.
   GL lives in GLContext, Vulkan in VulkanContext and Cairo in
   CairoContext. In turn, this makes it way easier to reason about
   what's going on in surface-specific code. Currently pretty much
   all backends do things wrong when they want to sync to drawing
   or to the frame clock.

2. It makes the API of GdkSurface smaller. No drawing code (apart
   from creating the contexts) needs to remain.

3. It confines Cairo to the Drawcontext, thereby making it way
   more obvious when backends are still using it in situations
   where it may now conflict with OpenGL (like when doing the dnd
   failed animation or in the APIs that I'm removing in this
   branch).

4. We have 2 very different types of Cairo contexts: The X/win32
   model, where we have a natively supported Cairo backend but do
   double buffering ourselves and use similar surfaces and the
   Wayland/Broadway model where we use image surfaces without any
   Cairo backend support and have to submit the buffers manually.
   By not sharing code between those 2 versions, we can make the
   actual code way smaller. We also get around the need to create
   1x1 image surfaces in the Wayland backend where we pretend
   there's a native Cairo surface.
2018-04-24 23:16:12 +02:00
Benjamin Otte
52de880c1c gdk: Move Cairo code from surface to CairoContext
This just moves code, no actual changes to functionality are happening.
2018-04-24 23:16:12 +02:00
Benjamin Otte
f396786051 gdk: Add GdkCairoContext
This does nothing but disallow passing NULL to gdk_surface_begin_paint()
and instead require this context.

The ultimate goal is to split out Cairo drawing into its own source file
so it doesn't clutter up the generic rendering path.
2018-04-24 23:16:12 +02:00
Benjamin Otte
4aab8e970b gdk: Remove gdk_surface_create_similar_image_surface()
It's unused.
2018-04-12 14:04:33 +02:00
Benjamin Otte
bb8f6f87ae glcontext: Store the buffer age regions in the GL context
That way, we can store the right region there: The actual painted area
instead of the exposed area (which is way too small).

Also, the GL context is the only user of this data, so storing it there
seems way smarter.
2018-04-09 01:00:31 +02:00
Benjamin Otte
a115f59950 drawcontext: Add a surface_resized() vfunc
Call this vfunc whenever the surface's size has changed.
2018-04-09 01:00:31 +02:00
Benjamin Otte
a468714849 widget: Stop tracking invalidations
Instead of calling gdk_surface_invalidate_region(), just
gdk_surface_queue_expose() and rely on the renderer computing the diff
from the previous rendering.
2018-04-05 14:56:38 +02:00
Benjamin Otte
50b8ee3a5f frameclockidle: Rename header so it's private now 2018-03-29 05:02:15 +02:00
Benjamin Otte
b01ee88f11 surface: Make process_updates no longer be a vfunc 2018-03-21 23:28:26 +01:00
Benjamin Otte
4fff16860f gdk: Remove a bunch of unused variables 2018-03-21 23:28:26 +01:00
Alexander Larsson
945379d623 GdkSurface: Fix doc comments for remoteve invalidate_children argument 2018-03-21 09:18:30 +01:00
Alexander Larsson
8d05fcd35c Fix up indentation after GdkSurface rename
This fixes up a lot of the indentation issues from the
rename of windows to surfaces, at least the ones in the headers
and many others.
2018-03-21 09:06:31 +01:00
Benjamin Otte
2a4ffd4a59 surface: Simplify gdk_surface_invalidate_region()
Remove duplicate functions and unused arguments.

Functionality is identical otherwise.
2018-03-21 04:10:07 +01:00
Benjamin Otte
8202f333ea surface: Stop tracking clip region
It's not needed because we're not using it for anything anymore now that
client-side surfaces aren't drawn anymore.
2018-03-21 04:10:07 +01:00
Benjamin Otte
0ce19eed08 gdk: Remove gdk_surface_shape_combine_region()
If you want transparent region, you can just render them transparent.
If you want input shaping, use gdk_surface_input_shape_combine_region().

Also remove gtk_widget_shape_combine_region().
2018-03-21 04:10:07 +01:00
Benjamin Otte
ef693f317c surface: Remove gdk_surface_get_clip_region()
... and gdk_surface_get_visible_region() APIs. They are unused.
2018-03-21 04:10:07 +01:00
Benjamin Otte
101cf7dcbd surface: Stop shaping native children of csw surfaces
We don't have them anymore and they are goig away anyway.
2018-03-21 04:10:06 +01:00
Benjamin Otte
5a32469303 surface: Remove GSK_SURFACE_ROOT
Root surface have been dead for a while now, no need to keep the enum
value around.
2018-03-21 00:58:01 +01:00
Benjamin Otte
7862894f11 surface: Remove gdk_surface_invalidate_maybe_recurse()
This also means we can now get rid of child funcs because they're not
used anymore.
2018-03-21 00:43:28 +01:00
Benjamin Otte
a1898d678b surface: Remove gdk_surface_scroll()
It's yet another fancy way to call gdk_surface_invalidate_region().

Also remove the one testgtk test that was still using it.
2018-03-21 00:43:28 +01:00
Benjamin Otte
d6ba10bacf surface: Remove gdk_surface_move_region()
It's just a cute version of gdk_surface_invalidate_region()
these days and people can call that function instead.
2018-03-21 00:43:28 +01:00
Benjamin Otte
c4ecc3f4f7 surface: Remove queue_antiexpose()
... and its implementation in the X11 backend.

GDK does lots of work trying to reduce the region in expose events
so that when the server sends multiple expose events, touching the
same area we can make sure to only redraw stuff once. However:
(1) this is only relevant of there's tons of delay and multiple
    expose events get sent
(2) we coalesce multiple events into a single expose event anyway
(3) we do this on the frame clock

But most importantly:
(4) Since the invention of compositing, servers caches all contents
    anyway
2018-03-21 00:43:28 +01:00
Benjamin Otte
63edf43e86 gdk: Remove unused area member from GdkEventExpose 2018-03-21 00:43:28 +01:00
Benjamin Otte
5c7ee3a483 gdk: Remove unused count member from GdkEventExpose 2018-03-21 00:43:28 +01:00
Alexander Larsson
3dce0dcca7 GdkSurface: Rename lots of stuff from window->surface
Mostly these are internal things, but the major public change is
that event.window is now event.surface.
2018-03-20 15:14:10 +01:00
Alexander Larsson
9a7e721181 GdkSurface: Rename various functions and variables
This is an automatic rename of various things related
to the window->surface rename.

Public symbols changed by this is:
 GDK_MODE_WINDOW
 gdk_device_get_window_at_position
 gdk_device_get_window_at_position_double
 gdk_device_get_last_event_window
 gdk_display_get_monitor_at_window
 gdk_drag_context_get_source_window
 gdk_drag_context_get_dest_window
 gdk_drag_context_get_drag_window
 gdk_draw_context_get_window
 gdk_drawing_context_get_window
 gdk_gl_context_get_window
 gdk_synthesize_window_state
 gdk_surface_get_window_type
 gdk_x11_display_set_window_scale
 gsk_renderer_new_for_window
 gsk_renderer_get_window
 gtk_text_view_buffer_to_window_coords
 gtk_tree_view_convert_widget_to_bin_window_coords
 gtk_tree_view_convert_tree_to_bin_window_coords

The commands that generated this are:

git sed -f g "GDK window" "GDK surface"
git sed -f g window_impl surface_impl
(cd gdk; git sed -f g impl_window impl_surface)
git sed -f g WINDOW_IMPL SURFACE_IMPL
git sed -f g GDK_MODE_WINDOW GDK_MODE_SURFACE
git sed -f g gdk_draw_context_get_window gdk_draw_context_get_surface
git sed -f g gdk_drawing_context_get_window gdk_drawing_context_get_surface
git sed -f g gdk_gl_context_get_window gdk_gl_context_get_surface
git sed -f g gsk_renderer_get_window gsk_renderer_get_surface
git sed -f g gsk_renderer_new_for_window gsk_renderer_new_for_surface

(cd gdk; git sed -f g window_type surface_type)
git sed -f g gdk_surface_get_window_type gdk_surface_get_surface_type

git sed -f g window_at_position surface_at_position
git sed -f g event_window event_surface
git sed -f g window_coord surface_coord
git sed -f g window_state surface_state
git sed -f g window_cursor surface_cursor
git sed -f g window_scale surface_scale
git sed -f g window_events surface_events
git sed -f g monitor_at_window monitor_at_surface
git sed -f g window_under_pointer surface_under_pointer
(cd gdk; git sed -f g for_window for_surface)
git sed -f g window_anchor surface_anchor
git sed -f g WINDOW_IS_TOPLEVEL SURFACE_IS_TOPLEVEL
git sed -f g native_window native_surface
git sed -f g source_window source_surface
git sed -f g dest_window dest_surface
git sed -f g drag_window drag_surface
git sed -f g input_window input_surface

git checkout NEWS* po-properties po docs/reference/gtk/migrating-3to4.xml
2018-03-20 12:05:26 +01:00
Alexander Larsson
890080ebf7 GdkWindow -> GdkSurface: File renames
Rename all *window.[ch] source files.

This is an automatic operation, done by the following commands:

for i in $(git ls-files gdk | grep window); do
    git mv $i $(echo $i | sed s/window/surface/);
    git sed -f g $(basename $i) $(basename $i | sed s/window/surface/) ;
done

git checkout NEWS* po-properties po
2018-03-20 11:46:11 +01:00