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gtk/gdk/wayland/gdkwindow-wayland.c
Jonas Ådahl 71256a0f94 wayland: Set a more correct xdg_surface application id 
The "app_id" of a xdg_surface should be the ID that can potentially be
used to get the DBUS name or the .desktop file.

For GtkApplication programs this is often the ID passed when creating the
GtkApplication object, so when available lets use that.

As fallbacks, first try g_get_prgname as it often corresponds to the
basename part of the .dektop file for non-GtkApplication programs.
Otherwise use gdk_get_program_class, even though that string usually
doesn't conform to the expectations of xdg_surface.set_application_id.

https://bugzilla.gnome.org/show_bug.cgi?id=746435
2015-03-31 12:37:50 +08:00

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/*
* Copyright © 2010 Intel Corporation
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Lesser General Public License
* as published by the Free Software Foundation; either version 2 of
* the License, or (at your option) any later version.
*
* This library is distributed in the hope that it will be useful, but
* WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with this library. If not, see <http://www.gnu.org/licenses/>.
*/
#include "config.h"
#include <netinet/in.h>
#include <unistd.h>
#include "gdk.h"
#include "gdkwayland.h"
#include "gdkwindow.h"
#include "gdkwindowimpl.h"
#include "gdkdisplay-wayland.h"
#include "gdkglcontext-wayland.h"
#include "gdkframeclockprivate.h"
#include "gdkprivate-wayland.h"
#include "gdkinternals.h"
#include "gdkdeviceprivate.h"
#include <stdlib.h>
#include <stdio.h>
#include <string.h>
#include <errno.h>
#define WINDOW_IS_TOPLEVEL_OR_FOREIGN(window) \
(GDK_WINDOW_TYPE (window) != GDK_WINDOW_CHILD && \
GDK_WINDOW_TYPE (window) != GDK_WINDOW_OFFSCREEN)
#define WINDOW_IS_TOPLEVEL(window) \
(GDK_WINDOW_TYPE (window) != GDK_WINDOW_CHILD && \
GDK_WINDOW_TYPE (window) != GDK_WINDOW_FOREIGN && \
GDK_WINDOW_TYPE (window) != GDK_WINDOW_OFFSCREEN)
typedef struct _GdkWaylandWindow GdkWaylandWindow;
typedef struct _GdkWaylandWindowClass GdkWaylandWindowClass;
struct _GdkWaylandWindow
{
GdkWindow parent;
};
struct _GdkWaylandWindowClass
{
GdkWindowClass parent_class;
};
G_DEFINE_TYPE (GdkWaylandWindow, gdk_wayland_window, GDK_TYPE_WINDOW)
static void
gdk_wayland_window_class_init (GdkWaylandWindowClass *wayland_window_class)
{
}
static void
gdk_wayland_window_init (GdkWaylandWindow *wayland_window)
{
}
#define GDK_TYPE_WINDOW_IMPL_WAYLAND (_gdk_window_impl_wayland_get_type ())
#define GDK_WINDOW_IMPL_WAYLAND(object) (G_TYPE_CHECK_INSTANCE_CAST ((object), GDK_TYPE_WINDOW_IMPL_WAYLAND, GdkWindowImplWayland))
#define GDK_WINDOW_IMPL_WAYLAND_CLASS(klass) (G_TYPE_CHECK_CLASS_CAST ((klass), GDK_TYPE_WINDOW_IMPL_WAYLAND, GdkWindowImplWaylandClass))
#define GDK_IS_WINDOW_IMPL_WAYLAND(object) (G_TYPE_CHECK_INSTANCE_TYPE ((object), GDK_TYPE_WINDOW_IMPL_WAYLAND))
#define GDK_IS_WINDOW_IMPL_WAYLAND_CLASS(klass) (G_TYPE_CHECK_CLASS_TYPE ((klass), GDK_TYPE_WINDOW_IMPL_WAYLAND))
#define GDK_WINDOW_IMPL_WAYLAND_GET_CLASS(obj) (G_TYPE_INSTANCE_GET_CLASS ((obj), GDK_TYPE_WINDOW_IMPL_WAYLAND, GdkWindowImplWaylandClass))
typedef struct _GdkWindowImplWayland GdkWindowImplWayland;
typedef struct _GdkWindowImplWaylandClass GdkWindowImplWaylandClass;
struct _GdkWindowImplWayland
{
GdkWindowImpl parent_instance;
GdkWindow *wrapper;
/* The wl_outputs that this window currently touches */
GSList *outputs;
struct wl_surface *surface;
struct xdg_surface *xdg_surface;
struct xdg_popup *xdg_popup;
struct gtk_surface *gtk_surface;
struct wl_subsurface *subsurface;
struct wl_egl_window *egl_window;
EGLSurface egl_surface;
struct wl_egl_window *dummy_egl_window;
EGLSurface dummy_egl_surface;
unsigned int mapped : 1;
unsigned int use_custom_surface : 1;
unsigned int pending_commit : 1;
unsigned int awaiting_frame : 1;
GdkWindowTypeHint hint;
GdkWindow *transient_for;
cairo_surface_t *cairo_surface;
gchar *title;
struct {
gboolean was_set;
gchar *application_id;
gchar *app_menu_path;
gchar *menubar_path;
gchar *window_object_path;
gchar *application_object_path;
gchar *unique_bus_name;
} application;
GdkGeometry geometry_hints;
GdkWindowHints geometry_mask;
guint32 grab_time;
GdkDevice *grab_device;
struct wl_seat *grab_input_seat;
gint64 pending_frame_counter;
guint32 scale;
int margin_left;
int margin_right;
int margin_top;
int margin_bottom;
cairo_region_t *opaque_region;
cairo_region_t *input_region;
};
struct _GdkWindowImplWaylandClass
{
GdkWindowImplClass parent_class;
};
static void gdk_wayland_window_configure (GdkWindow *window,
int width,
int height,
int scale);
static void maybe_set_gtk_surface_dbus_properties (GdkWaylandDisplay *display_wayland,
GdkWindowImplWayland *impl);
GType _gdk_window_impl_wayland_get_type (void);
G_DEFINE_TYPE (GdkWindowImplWayland, _gdk_window_impl_wayland, GDK_TYPE_WINDOW_IMPL)
static void
_gdk_window_impl_wayland_init (GdkWindowImplWayland *impl)
{
impl->scale = 1;
}
/*
* gdk_wayland_window_update_size:
* @drawable: a #GdkDrawableImplWayland.
*
* Updates the state of the drawable (in particular the drawable's
* cairo surface) when its size has changed.
*/
static void
gdk_wayland_window_update_size (GdkWindow *window,
int32_t width,
int32_t height,
int scale)
{
GdkWindowImplWayland *impl = GDK_WINDOW_IMPL_WAYLAND (window->impl);
GdkRectangle area;
cairo_region_t *region;
if (impl->cairo_surface)
{
cairo_surface_destroy (impl->cairo_surface);
impl->cairo_surface = NULL;
}
window->width = width;
window->height = height;
impl->scale = scale;
if (impl->egl_window)
{
wl_egl_window_resize (impl->egl_window,
width * scale,
height * scale,
0, 0);
wl_surface_set_buffer_scale (impl->surface, scale);
}
area.x = 0;
area.y = 0;
area.width = window->width;
area.height = window->height;
region = cairo_region_create_rectangle (&area);
_gdk_window_invalidate_for_expose (window, region);
cairo_region_destroy (region);
}
GdkWindow *
_gdk_wayland_screen_create_root_window (GdkScreen *screen,
int width,
int height)
{
GdkWaylandDisplay *wayland_display =
GDK_WAYLAND_DISPLAY (gdk_screen_get_display (screen));
GdkWindow *window;
GdkWindowImplWayland *impl;
window = _gdk_display_create_window (GDK_DISPLAY (wayland_display));
window->impl = g_object_new (GDK_TYPE_WINDOW_IMPL_WAYLAND, NULL);
window->impl_window = window;
window->visual = gdk_screen_get_system_visual (screen);
impl = GDK_WINDOW_IMPL_WAYLAND (window->impl);
impl->wrapper = GDK_WINDOW (window);
if (wayland_display->compositor_version >= WL_SURFACE_HAS_BUFFER_SCALE &&
gdk_screen_get_n_monitors (screen) > 0)
impl->scale = gdk_screen_get_monitor_scale_factor (screen, 0);
/* logical 1x1 fake buffer */
impl->cairo_surface = cairo_image_surface_create (CAIRO_FORMAT_ARGB32,
impl->scale,
impl->scale);
cairo_surface_set_device_scale (impl->cairo_surface, impl->scale, impl->scale);
window->window_type = GDK_WINDOW_ROOT;
window->depth = 32;
window->x = 0;
window->y = 0;
window->abs_x = 0;
window->abs_y = 0;
window->width = width;
window->height = height;
window->viewable = TRUE;
/* see init_randr_support() in gdkscreen-wayland.c */
window->event_mask = GDK_STRUCTURE_MASK;
return window;
}
static const gchar *
get_default_title (void)
{
const char *title;
title = g_get_application_name ();
if (!title)
title = g_get_prgname ();
if (!title)
title = "";
return title;
}
static void
fill_presentation_time_from_frame_time (GdkFrameTimings *timings,
guint32 frame_time)
{
/* The timestamp in a wayland frame is a msec time value that in some
* way reflects the time at which the server started drawing the frame.
* This is not useful from our perspective.
*
* However, for the DRM backend of Weston, on reasonably recent
* Linux, we know that the time is the
* clock_gettime (CLOCK_MONOTONIC) value at the vblank, and that
* backend starts drawing immediately after receiving the vblank
* notification. If we detect this, and make the assumption that the
* compositor will finish drawing before the next vblank, we can
* then determine the presentation time as the frame time we
* received plus one refresh interval.
*
* If a backend is using clock_gettime(CLOCK_MONOTONIC), but not
* picking values right at the vblank, then the presentation times
* we compute won't be accurate, but not really worse than then
* the alternative of not providing presentation times at all.
*
* The complexity here is dealing with the fact that we receive
* only the low 32 bits of the CLOCK_MONOTONIC value in milliseconds.
*/
gint64 now_monotonic = g_get_monotonic_time ();
gint64 now_monotonic_msec = now_monotonic / 1000;
uint32_t now_monotonic_low = (uint32_t)now_monotonic_msec;
if (frame_time - now_monotonic_low < 1000 ||
frame_time - now_monotonic_low > (uint32_t)-1000)
{
/* Timestamp we received is within one second of the current time.
*/
gint64 last_frame_time = now_monotonic + (gint64)1000 * (gint32)(frame_time - now_monotonic_low);
if ((gint32)now_monotonic_low < 0 && (gint32)frame_time > 0)
last_frame_time += (gint64)1000 * G_GINT64_CONSTANT(0x100000000);
else if ((gint32)now_monotonic_low > 0 && (gint32)frame_time < 0)
last_frame_time -= (gint64)1000 * G_GINT64_CONSTANT(0x100000000);
timings->presentation_time = last_frame_time + timings->refresh_interval;
}
}
static void
frame_callback (void *data,
struct wl_callback *callback,
uint32_t time)
{
GdkWindow *window = data;
GdkWindowImplWayland *impl = GDK_WINDOW_IMPL_WAYLAND (window->impl);
GdkWaylandDisplay *wayland_display = GDK_WAYLAND_DISPLAY (gdk_window_get_display (window));
GdkFrameClock *clock = gdk_window_get_frame_clock (window);
GdkFrameTimings *timings;
GDK_NOTE (EVENTS,
g_message ("frame %p", window));
wl_callback_destroy (callback);
if (GDK_WINDOW_DESTROYED (window))
return;
if (!impl->awaiting_frame)
return;
impl->awaiting_frame = FALSE;
_gdk_frame_clock_thaw (clock);
timings = gdk_frame_clock_get_timings (clock, impl->pending_frame_counter);
impl->pending_frame_counter = 0;
if (timings == NULL)
return;
timings->refresh_interval = 16667; /* default to 1/60th of a second */
if (impl->outputs)
{
/* We pick a random output out of the outputs that the window touches
* The rate here is in milli-hertz */
int refresh_rate = _gdk_wayland_screen_get_output_refresh_rate (wayland_display->screen,
impl->outputs->data);
if (refresh_rate != 0)
timings->refresh_interval = G_GINT64_CONSTANT(1000000000) / refresh_rate;
}
fill_presentation_time_from_frame_time (timings, time);
timings->complete = TRUE;
#ifdef G_ENABLE_DEBUG
if ((_gdk_debug_flags & GDK_DEBUG_FRAMES) != 0)
_gdk_frame_clock_debug_print_timings (clock, timings);
#endif
}
static const struct wl_callback_listener frame_listener = {
frame_callback
};
static void
on_frame_clock_before_paint (GdkFrameClock *clock,
GdkWindow *window)
{
GdkFrameTimings *timings = gdk_frame_clock_get_current_timings (clock);
gint64 presentation_time;
gint64 refresh_interval;
gdk_frame_clock_get_refresh_info (clock,
timings->frame_time,
&refresh_interval, &presentation_time);
if (presentation_time != 0)
{
/* Assume the algorithm used by the DRM backend of Weston - it
* starts drawing at the next vblank after receiving the commit
* for this frame, and presentation occurs at the vblank
* after that.
*/
timings->predicted_presentation_time = presentation_time + refresh_interval;
}
else
{
/* As above, but we don't actually know the phase of the vblank,
* so just assume that we're half way through a refresh cycle.
*/
timings->predicted_presentation_time = timings->frame_time + refresh_interval / 2 + refresh_interval;
}
}
static void
on_frame_clock_after_paint (GdkFrameClock *clock,
GdkWindow *window)
{
GdkWindowImplWayland *impl = GDK_WINDOW_IMPL_WAYLAND (window->impl);
struct wl_callback *callback;
if (!impl->pending_commit)
return;
g_assert (_gdk_wayland_is_shm_surface (impl->cairo_surface));
impl->pending_commit = FALSE;
impl->pending_frame_counter = gdk_frame_clock_get_frame_counter (clock);
impl->awaiting_frame = TRUE;
callback = wl_surface_frame (impl->surface);
wl_callback_add_listener (callback, &frame_listener, window);
_gdk_frame_clock_freeze (clock);
wl_surface_commit (impl->surface);
_gdk_wayland_shm_surface_set_busy (impl->cairo_surface);
}
static void
window_update_scale (GdkWindow *window)
{
GdkWindowImplWayland *impl = GDK_WINDOW_IMPL_WAYLAND (window->impl);
GdkWaylandDisplay *wayland_display = GDK_WAYLAND_DISPLAY (gdk_window_get_display (window));
guint32 scale;
GSList *l;
if (wayland_display->compositor_version < WL_SURFACE_HAS_BUFFER_SCALE)
{
/* We can't set the scale on this surface */
return;
}
scale = 1;
for (l = impl->outputs; l != NULL; l = l->next)
{
guint32 output_scale =
_gdk_wayland_screen_get_output_scale (wayland_display->screen, l->data);
scale = MAX (scale, output_scale);
}
/* Notify app that scale changed */
gdk_wayland_window_configure (window, window->width, window->height, scale);
}
static void
on_monitors_changed (GdkScreen *screen,
GdkWindow *window)
{
window_update_scale (window);
}
static void gdk_wayland_window_create_surface (GdkWindow *window);
void
_gdk_wayland_display_create_window_impl (GdkDisplay *display,
GdkWindow *window,
GdkWindow *real_parent,
GdkScreen *screen,
GdkEventMask event_mask,
GdkWindowAttr *attributes,
gint attributes_mask)
{
GdkWaylandDisplay *wayland_display = GDK_WAYLAND_DISPLAY (display);
GdkWindowImplWayland *impl;
GdkFrameClock *frame_clock;
const char *title;
impl = g_object_new (GDK_TYPE_WINDOW_IMPL_WAYLAND, NULL);
window->impl = GDK_WINDOW_IMPL (impl);
impl->wrapper = GDK_WINDOW (window);
if (window->width > 65535)
{
g_warning ("Native Windows wider than 65535 pixels are not supported");
window->width = 65535;
}
if (window->height > 65535)
{
g_warning ("Native Windows taller than 65535 pixels are not supported");
window->height = 65535;
}
g_object_ref (window);
/* More likely to be right than just assuming 1 */
if (wayland_display->compositor_version >= WL_SURFACE_HAS_BUFFER_SCALE)
impl->scale = gdk_screen_get_monitor_scale_factor (screen, 0);
impl->title = NULL;
switch (GDK_WINDOW_TYPE (window))
{
case GDK_WINDOW_TOPLEVEL:
case GDK_WINDOW_TEMP:
if (attributes_mask & GDK_WA_TITLE)
title = attributes->title;
else
title = get_default_title ();
gdk_window_set_title (window, title);
break;
case GDK_WINDOW_CHILD:
default:
break;
}
gdk_wayland_window_create_surface (window);
if (attributes_mask & GDK_WA_TYPE_HINT)
gdk_window_set_type_hint (window, attributes->type_hint);
frame_clock = gdk_window_get_frame_clock (window);
g_signal_connect (frame_clock, "before-paint",
G_CALLBACK (on_frame_clock_before_paint), window);
g_signal_connect (frame_clock, "after-paint",
G_CALLBACK (on_frame_clock_after_paint), window);
g_signal_connect (screen, "monitors-changed",
G_CALLBACK (on_monitors_changed), window);
}
static void
gdk_wayland_window_attach_image (GdkWindow *window)
{
GdkWaylandDisplay *display;
GdkWindowImplWayland *impl = GDK_WINDOW_IMPL_WAYLAND (window->impl);
if (GDK_WINDOW_DESTROYED (window))
return;
g_assert (_gdk_wayland_is_shm_surface (impl->cairo_surface));
/* Attach this new buffer to the surface */
wl_surface_attach (impl->surface,
_gdk_wayland_shm_surface_get_wl_buffer (impl->cairo_surface),
0, 0);
/* Only set the buffer scale if supported by the compositor */
display = GDK_WAYLAND_DISPLAY (gdk_window_get_display (window));
if (display->compositor_version >= WL_SURFACE_HAS_BUFFER_SCALE)
wl_surface_set_buffer_scale (impl->surface, impl->scale);
impl->pending_commit = TRUE;
}
static void
gdk_wayland_window_ensure_cairo_surface (GdkWindow *window)
{
GdkWindowImplWayland *impl = GDK_WINDOW_IMPL_WAYLAND (window->impl);
/* If we are drawing using OpenGL then we only need a logical 1x1 surface. */
if (impl->egl_window)
{
if (impl->cairo_surface &&
_gdk_wayland_is_shm_surface (impl->cairo_surface))
cairo_surface_destroy (impl->cairo_surface);
impl->cairo_surface = cairo_image_surface_create (CAIRO_FORMAT_ARGB32,
impl->scale,
impl->scale);
cairo_surface_set_device_scale (impl->cairo_surface,
impl->scale, impl->scale);
}
else if (!impl->cairo_surface)
{
GdkWaylandDisplay *display_wayland = GDK_WAYLAND_DISPLAY (gdk_window_get_display (impl->wrapper));
impl->cairo_surface = _gdk_wayland_display_create_shm_surface (display_wayland,
impl->wrapper->width,
impl->wrapper->height,
impl->scale);
}
}
/* Unlike other backends the Cairo surface is not just a cheap wrapper
* around some other backing. It is the buffer itself.
*/
static cairo_surface_t *
gdk_wayland_window_ref_cairo_surface (GdkWindow *window)
{
GdkWindowImplWayland *impl = GDK_WINDOW_IMPL_WAYLAND (window->impl);
if (GDK_WINDOW_DESTROYED (impl->wrapper))
return NULL;
gdk_wayland_window_ensure_cairo_surface (window);
cairo_surface_reference (impl->cairo_surface);
return impl->cairo_surface;
}
static cairo_surface_t *
gdk_wayland_window_create_similar_image_surface (GdkWindow * window,
cairo_format_t format,
int width,
int height)
{
return cairo_image_surface_create (format, width, height);
}
static gboolean
gdk_window_impl_wayland_begin_paint (GdkWindow *window)
{
GdkWindowImplWayland *impl = GDK_WINDOW_IMPL_WAYLAND (window->impl);
gdk_wayland_window_ensure_cairo_surface (window);
if (_gdk_wayland_is_shm_surface (impl->cairo_surface))
return _gdk_wayland_shm_surface_get_busy (impl->cairo_surface);
else
return FALSE;
}
static void
gdk_window_impl_wayland_end_paint (GdkWindow *window)
{
GdkWindowImplWayland *impl = GDK_WINDOW_IMPL_WAYLAND (window->impl);
cairo_rectangle_int_t rect;
int i, n;
if (!window->current_paint.use_gl)
{
gdk_wayland_window_attach_image (window);
n = cairo_region_num_rectangles (window->current_paint.region);
for (i = 0; i < n; i++)
{
cairo_region_get_rectangle (window->current_paint.region, i, &rect);
wl_surface_damage (impl->surface, rect.x, rect.y, rect.width, rect.height);
impl->pending_commit = TRUE;
}
}
}
static void
gdk_window_impl_wayland_finalize (GObject *object)
{
GdkWindowImplWayland *impl;
g_return_if_fail (GDK_IS_WINDOW_IMPL_WAYLAND (object));
impl = GDK_WINDOW_IMPL_WAYLAND (object);
g_free (impl->title);
g_free (impl->application.application_id);
g_free (impl->application.app_menu_path);
g_free (impl->application.menubar_path);
g_free (impl->application.window_object_path);
g_free (impl->application.application_object_path);
g_free (impl->application.unique_bus_name);
g_clear_pointer (&impl->opaque_region, cairo_region_destroy);
g_clear_pointer (&impl->input_region, cairo_region_destroy);
G_OBJECT_CLASS (_gdk_window_impl_wayland_parent_class)->finalize (object);
}
static void
gdk_wayland_window_configure (GdkWindow *window,
int width,
int height,
int scale)
{
GdkWindowImplWayland *impl = GDK_WINDOW_IMPL_WAYLAND (window->impl);
GdkDisplay *display;
GdkEvent *event;
if (window->width == width &&
window->height == height &&
impl->scale == scale)
return;
event = gdk_event_new (GDK_CONFIGURE);
event->configure.window = g_object_ref (window);
event->configure.send_event = FALSE;
event->configure.width = width;
event->configure.height = height;
gdk_wayland_window_update_size (window, width, height, scale);
_gdk_window_update_size (window);
display = gdk_window_get_display (window);
_gdk_wayland_display_deliver_event (display, event);
}
static void
gdk_wayland_window_sync_parent (GdkWindow *window)
{
GdkWindowImplWayland *impl = GDK_WINDOW_IMPL_WAYLAND (window->impl);
struct xdg_surface *parent_surface;
if (!impl->xdg_surface)
return;
if (impl->transient_for)
{
GdkWindowImplWayland *impl_parent = GDK_WINDOW_IMPL_WAYLAND (impl->transient_for->impl);
/* XXX: Is this correct? */
if (!impl_parent->surface)
return;
parent_surface = impl_parent->xdg_surface;
}
else
parent_surface = NULL;
xdg_surface_set_parent (impl->xdg_surface, parent_surface);
}
static void
gdk_wayland_window_sync_title (GdkWindow *window)
{
GdkWindowImplWayland *impl = GDK_WINDOW_IMPL_WAYLAND (window->impl);
if (!impl->xdg_surface)
return;
if (!impl->title)
return;
xdg_surface_set_title (impl->xdg_surface, impl->title);
}
static void
gdk_wayland_window_sync_margin (GdkWindow *window)
{
GdkWindowImplWayland *impl = GDK_WINDOW_IMPL_WAYLAND (window->impl);
gint x, y, width, height;
if (!impl->xdg_surface)
return;
x = impl->margin_left;
y = impl->margin_top;
width = window->width - (impl->margin_left + impl->margin_right);
height = window->height - (impl->margin_top + impl->margin_bottom);
xdg_surface_set_window_geometry (impl->xdg_surface, x, y, width, height);
}
static struct wl_region *
wl_region_from_cairo_region (GdkWaylandDisplay *display,
cairo_region_t *region)
{
struct wl_region *wl_region;
int i, n_rects;
wl_region = wl_compositor_create_region (display->compositor);
if (wl_region == NULL)
return NULL;
n_rects = cairo_region_num_rectangles (region);
for (i = 0; i < n_rects; i++)
{
cairo_rectangle_int_t rect;
cairo_region_get_rectangle (region, i, &rect);
wl_region_add (wl_region, rect.x, rect.y, rect.width, rect.height);
}
return wl_region;
}
static void
gdk_wayland_window_sync_opaque_region (GdkWindow *window)
{
GdkWindowImplWayland *impl = GDK_WINDOW_IMPL_WAYLAND (window->impl);
struct wl_region *wl_region = NULL;
if (!impl->surface)
return;
if (impl->opaque_region != NULL)
wl_region = wl_region_from_cairo_region (GDK_WAYLAND_DISPLAY (gdk_window_get_display (window)),
impl->opaque_region);
wl_surface_set_opaque_region (impl->surface, wl_region);
if (wl_region != NULL)
wl_region_destroy (wl_region);
}
static void
gdk_wayland_window_sync_input_region (GdkWindow *window)
{
GdkWindowImplWayland *impl = GDK_WINDOW_IMPL_WAYLAND (window->impl);
struct wl_region *wl_region = NULL;
if (!impl->surface)
return;
if (impl->input_region != NULL)
wl_region = wl_region_from_cairo_region (GDK_WAYLAND_DISPLAY (gdk_window_get_display (window)),
impl->input_region);
wl_surface_set_input_region (impl->surface, wl_region);
if (wl_region != NULL)
wl_region_destroy (wl_region);
}
static void
surface_enter (void *data,
struct wl_surface *wl_surface,
struct wl_output *output)
{
GdkWindow *window = GDK_WINDOW (data);
GdkWindowImplWayland *impl = GDK_WINDOW_IMPL_WAYLAND (window->impl);
GDK_NOTE (EVENTS,
g_message ("surface enter, window %p output %p", window, output));
impl->outputs = g_slist_prepend (impl->outputs, output);
window_update_scale (window);
}
static void
surface_leave (void *data,
struct wl_surface *wl_surface,
struct wl_output *output)
{
GdkWindow *window = GDK_WINDOW (data);
GdkWindowImplWayland *impl = GDK_WINDOW_IMPL_WAYLAND (window->impl);
GDK_NOTE (EVENTS,
g_message ("surface leave, window %p output %p", window, output));
impl->outputs = g_slist_remove (impl->outputs, output);
window_update_scale (window);
}
static const struct wl_surface_listener surface_listener = {
surface_enter,
surface_leave
};
static void
gdk_wayland_window_create_subsurface (GdkWindow *window)
{
GdkWindowImplWayland *impl, *parent_impl = NULL;
GdkWaylandDisplay *display_wayland;
if (GDK_WINDOW_TYPE (window) != GDK_WINDOW_SUBSURFACE)
return;
impl = GDK_WINDOW_IMPL_WAYLAND (window->impl);
if (!impl->surface)
return; /* Bail out, surface and subsurface will be created later when shown */
if (impl->subsurface)
return;
if (impl->transient_for)
parent_impl = GDK_WINDOW_IMPL_WAYLAND (impl->transient_for->impl);
if (parent_impl)
{
display_wayland = GDK_WAYLAND_DISPLAY (gdk_window_get_display (window));
impl->subsurface =
wl_subcompositor_get_subsurface (display_wayland->subcompositor,
impl->surface, parent_impl->surface);
wl_subsurface_set_position (impl->subsurface, window->x, window->y);
wl_subsurface_set_desync (impl->subsurface);
}
}
static void
gdk_wayland_window_create_surface (GdkWindow *window)
{
GdkWindowImplWayland *impl = GDK_WINDOW_IMPL_WAYLAND (window->impl);
GdkWaylandDisplay *display_wayland = GDK_WAYLAND_DISPLAY (gdk_window_get_display (window));
impl->surface = wl_compositor_create_surface (display_wayland->compositor);
wl_surface_add_listener (impl->surface, &surface_listener, window);
gdk_wayland_window_sync_opaque_region (window);
gdk_wayland_window_sync_input_region (window);
}
static void
xdg_surface_configure (void *data,
struct xdg_surface *xdg_surface,
int32_t width,
int32_t height,
struct wl_array *states,
uint32_t serial)
{
GdkWindow *window = GDK_WINDOW (data);
GdkWindowImplWayland *impl = GDK_WINDOW_IMPL_WAYLAND (window->impl);
GdkWindowState new_state = 0;
uint32_t *p;
if (width > 0 && height > 0)
{
gdk_window_constrain_size (&impl->geometry_hints,
impl->geometry_mask,
width + impl->margin_left + impl->margin_right,
height + impl->margin_top + impl->margin_bottom,
&width,
&height);
gdk_wayland_window_configure (window, width, height, impl->scale);
}
wl_array_for_each (p, states)
{
uint32_t state = *p;
switch (state)
{
case XDG_SURFACE_STATE_FULLSCREEN:
new_state |= GDK_WINDOW_STATE_FULLSCREEN;
break;
case XDG_SURFACE_STATE_MAXIMIZED:
new_state |= GDK_WINDOW_STATE_MAXIMIZED;
break;
case XDG_SURFACE_STATE_ACTIVATED:
new_state |= GDK_WINDOW_STATE_FOCUSED;
break;
case XDG_SURFACE_STATE_RESIZING:
break;
default:
/* Unknown state */
break;
}
}
GDK_NOTE (EVENTS,
g_message ("configure, window %p %dx%d,%s%s%s",
window, width, height,
(new_state & GDK_WINDOW_STATE_FULLSCREEN) ? " fullscreen" : "",
(new_state & GDK_WINDOW_STATE_MAXIMIZED) ? " maximized" : "",
(new_state & GDK_WINDOW_STATE_FOCUSED) ? " focused" : ""));
_gdk_set_window_state (window, new_state);
gdk_wayland_window_sync_margin (window);
xdg_surface_ack_configure (xdg_surface, serial);
}
static void
xdg_surface_close (void *data,
struct xdg_surface *xdg_surface)
{
GdkWindow *window = GDK_WINDOW (data);
GdkDisplay *display;
GdkEvent *event;
GDK_NOTE (EVENTS,
g_message ("close %p", window));
event = gdk_event_new (GDK_DELETE);
event->any.window = g_object_ref (window);
event->any.send_event = TRUE;
display = gdk_window_get_display (window);
_gdk_wayland_display_deliver_event (display, event);
}
static const struct xdg_surface_listener xdg_surface_listener = {
xdg_surface_configure,
xdg_surface_close,
};
static void
gdk_wayland_window_create_xdg_surface (GdkWindow *window)
{
GdkWaylandDisplay *display_wayland = GDK_WAYLAND_DISPLAY (gdk_window_get_display (window));
GdkWindowImplWayland *impl = GDK_WINDOW_IMPL_WAYLAND (window->impl);
const gchar *app_id;
impl->xdg_surface = xdg_shell_get_xdg_surface (display_wayland->xdg_shell, impl->surface);
xdg_surface_add_listener (impl->xdg_surface, &xdg_surface_listener, window);
gdk_wayland_window_sync_parent (window);
gdk_wayland_window_sync_title (window);
gdk_wayland_window_sync_margin (window);
if (window->state & GDK_WINDOW_STATE_MAXIMIZED)
xdg_surface_set_maximized (impl->xdg_surface);
if (window->state & GDK_WINDOW_STATE_FULLSCREEN)
xdg_surface_set_fullscreen (impl->xdg_surface, NULL);
app_id = impl->application.application_id;
if (app_id == NULL)
app_id = g_get_prgname ();
if (app_id == NULL)
app_id = gdk_get_program_class ();
xdg_surface_set_app_id (impl->xdg_surface, app_id);
maybe_set_gtk_surface_dbus_properties (display_wayland, impl);
}
static void
xdg_popup_done (void *data,
struct xdg_popup *xdg_popup)
{
GdkWindow *window = GDK_WINDOW (data);
GDK_NOTE (EVENTS,
g_message ("done %p", window));
gdk_window_hide (window);
}
static const struct xdg_popup_listener xdg_popup_listener = {
xdg_popup_done,
};
/**
* gdk_wayland_window_get_fake_root_coords:
* @window: A #GdkWindow
* @x_out: (out): The X offset of this window
* @y_out: (out): The Y offset of this window
*
* Wayland does not have a global coordinate space shared between
* surfaces. In fact, for regular toplevels, we have no idea where
* our surfaces are positioned, relatively.
*
* However, there are some cases like popups and subsurfaces where
* we do have some amount of control over the placement of our
* window, and we can semi-accurately control the x/y position of
* these windows, if they are relative to another surface.
*
* GTK+ loves to position "relative" popups like menus in root
* window coordinates, since it was built for display servers that
* have queryable absolute coordinate spaces. In these cases, GTK+
* might ask for the root coordinates of a widget window, add a
* few values, and then call gdk_window_move() with that absolute
* value.
*
* In Wayland, we have to "reverse-engineer" this use, and figure
* out the root coordinates from the relative position, and the
* relative position from the root coordinates.
*
* We invent a coordinate space called the "fake root coordinate"
* space in which a toplevel is always at 0,0, and all popups are
* relative to that space.
*
* gdk_wayland_window_get_fake_root_coords() gives you the
* position of a #GdkWindow in "fake root" coordinates.
*/
static void
gdk_wayland_window_get_fake_root_coords (GdkWindow *window,
gint *x_out,
gint *y_out)
{
gint x_offset = 0, y_offset = 0;
while (window)
{
GdkWindowImplWayland *impl;
x_offset += window->x;
y_offset += window->y;
impl = GDK_WINDOW_IMPL_WAYLAND (window->impl);
window = impl->transient_for;
}
*x_out = x_offset;
*y_out = y_offset;
}
static void
gdk_wayland_window_create_xdg_popup (GdkWindow *window,
GdkWindow *parent,
struct wl_seat *seat)
{
GdkWaylandDisplay *display = GDK_WAYLAND_DISPLAY (gdk_window_get_display (window));
GdkWindowImplWayland *impl = GDK_WINDOW_IMPL_WAYLAND (window->impl);
GdkWindowImplWayland *parent_impl = GDK_WINDOW_IMPL_WAYLAND (parent->impl);
GdkDeviceManager *device_manager;
GdkWaylandDevice *device;
int x, y;
int parent_x, parent_y;
if (!impl->surface)
return;
if (!parent_impl->surface)
return;
device_manager = gdk_display_get_device_manager (GDK_DISPLAY (display));
device = GDK_WAYLAND_DEVICE (gdk_device_manager_get_client_pointer (device_manager));
gdk_wayland_window_get_fake_root_coords (parent, &parent_x, &parent_y);
x = window->x - parent_x;
y = window->y - parent_y;
if (parent_impl->xdg_surface)
{
x -= parent_impl->margin_left;
y -= parent_impl->margin_top;
}
impl->xdg_popup = xdg_shell_get_xdg_popup (display->xdg_shell,
impl->surface,
parent_impl->surface,
seat,
_gdk_wayland_device_get_last_implicit_grab_serial (device, NULL),
x, y);
xdg_popup_add_listener (impl->xdg_popup, &xdg_popup_listener, window);
}
static struct wl_seat *
find_grab_input_seat (GdkWindow *window, GdkWindow *transient_for)
{
GdkWindow *attached_grab_window;
GdkWindowImplWayland *impl = GDK_WINDOW_IMPL_WAYLAND (window->impl);
GdkWindowImplWayland *tmp_impl;
/* Use the device that was used for the grab as the device for
* the popup window setup - so this relies on GTK+ taking the
* grab before showing the popup window.
*/
if (impl->grab_input_seat)
return impl->grab_input_seat;
/* HACK: GtkMenu grabs a special window known as the "grab transfer window"
* and then transfers the grab over to the correct window later. Look for
* this window when taking the grab to know it's correct.
*
* See: associate_menu_grab_transfer_window in gtkmenu.c
*/
attached_grab_window = g_object_get_data (G_OBJECT (window), "gdk-attached-grab-window");
if (attached_grab_window)
{
tmp_impl = GDK_WINDOW_IMPL_WAYLAND (attached_grab_window->impl);
if (tmp_impl->grab_input_seat)
return tmp_impl->grab_input_seat;
}
while (transient_for)
{
tmp_impl = GDK_WINDOW_IMPL_WAYLAND (transient_for->impl);
if (tmp_impl->grab_input_seat)
return tmp_impl->grab_input_seat;
transient_for = tmp_impl->transient_for;
}
return NULL;
}
static gboolean
should_be_mapped (GdkWindow *window)
{
/* Don't map crazy temp that GTK+ uses for internal X11 shenanigans. */
if (window->window_type == GDK_WINDOW_TEMP && window->x < 0 && window->y < 0)
return FALSE;
return TRUE;
}
static void
gdk_wayland_window_map (GdkWindow *window)
{
GdkWindowImplWayland *impl = GDK_WINDOW_IMPL_WAYLAND (window->impl);
GdkWindow *transient_for;
if (!should_be_mapped (window))
return;
if (!impl->mapped && !impl->use_custom_surface)
{
/* Popup menus can appear without a transient parent, which means they
* cannot be positioned properly on Wayland. This attempts to guess the
* surface they should be positioned with by finding the surface beneath
* the device that created the grab for the popup window
*/
if (!impl->transient_for && impl->hint == GDK_WINDOW_TYPE_HINT_POPUP_MENU)
{
transient_for = gdk_device_get_window_at_position (impl->grab_device, NULL, NULL);
transient_for = gdk_window_get_toplevel (transient_for);
/* start the popup at the position of the device that holds the grab */
gdk_window_get_device_position (transient_for,
impl->grab_device,
&window->x, &window->y, NULL);
}
else
transient_for = impl->transient_for;
if (transient_for &&
GDK_WINDOW_TYPE (window) != GDK_WINDOW_SUBSURFACE)
{
struct wl_seat *grab_input_seat = find_grab_input_seat (window, transient_for);
if (grab_input_seat &&
(impl->hint == GDK_WINDOW_TYPE_HINT_POPUP_MENU ||
impl->hint == GDK_WINDOW_TYPE_HINT_DROPDOWN_MENU ||
impl->hint == GDK_WINDOW_TYPE_HINT_COMBO))
{
gdk_wayland_window_create_xdg_popup (window,
transient_for,
grab_input_seat);
goto mapped;
}
}
if (impl->hint != GDK_WINDOW_TYPE_HINT_DND &&
GDK_WINDOW_TYPE (window) != GDK_WINDOW_SUBSURFACE)
gdk_wayland_window_create_xdg_surface (window);
mapped:
impl->mapped = TRUE;
}
}
static void
gdk_wayland_window_show (GdkWindow *window,
gboolean already_mapped)
{
GdkWindowImplWayland *impl = GDK_WINDOW_IMPL_WAYLAND (window->impl);
if (!impl->surface)
gdk_wayland_window_create_surface (window);
if (GDK_WINDOW_TYPE (window) == GDK_WINDOW_SUBSURFACE)
gdk_wayland_window_create_subsurface (window);
gdk_wayland_window_map (window);
_gdk_make_event (window, GDK_MAP, NULL, FALSE);
if (impl->cairo_surface)
gdk_wayland_window_attach_image (window);
}
static void
gdk_wayland_window_hide_surface (GdkWindow *window)
{
GdkWaylandDisplay *display_wayland = GDK_WAYLAND_DISPLAY (gdk_window_get_display (window));
GdkWindowImplWayland *impl = GDK_WINDOW_IMPL_WAYLAND (window->impl);
if (impl->surface)
{
if (impl->dummy_egl_surface)
{
eglDestroySurface(display_wayland->egl_display, impl->dummy_egl_surface);
impl->dummy_egl_surface = NULL;
}
if (impl->dummy_egl_window)
{
wl_egl_window_destroy (impl->dummy_egl_window);
impl->dummy_egl_window = NULL;
}
if (impl->egl_surface)
{
eglDestroySurface(display_wayland->egl_display, impl->egl_surface);
impl->egl_surface = NULL;
}
if (impl->egl_window)
{
wl_egl_window_destroy (impl->egl_window);
impl->egl_window = NULL;
}
if (impl->xdg_surface)
{
xdg_surface_destroy (impl->xdg_surface);
impl->xdg_surface = NULL;
}
else if (impl->xdg_popup)
{
xdg_popup_destroy (impl->xdg_popup);
impl->xdg_popup = NULL;
}
if (impl->subsurface)
{
wl_subsurface_destroy (impl->subsurface);
impl->subsurface = NULL;
}
if (impl->awaiting_frame)
{
impl->awaiting_frame = FALSE;
_gdk_frame_clock_thaw (gdk_window_get_frame_clock (window));
}
wl_surface_destroy (impl->surface);
impl->surface = NULL;
g_slist_free (impl->outputs);
impl->outputs = NULL;
}
impl->pending_commit = FALSE;
impl->mapped = FALSE;
}
static void
gdk_wayland_window_hide (GdkWindow *window)
{
gdk_wayland_window_hide_surface (window);
_gdk_window_clear_update_area (window);
}
static void
gdk_window_wayland_withdraw (GdkWindow *window)
{
if (!window->destroyed)
{
if (GDK_WINDOW_IS_MAPPED (window))
gdk_synthesize_window_state (window, 0, GDK_WINDOW_STATE_WITHDRAWN);
g_assert (!GDK_WINDOW_IS_MAPPED (window));
gdk_wayland_window_hide_surface (window);
}
}
static void
gdk_window_wayland_set_events (GdkWindow *window,
GdkEventMask event_mask)
{
GDK_WINDOW (window)->event_mask = event_mask;
}
static GdkEventMask
gdk_window_wayland_get_events (GdkWindow *window)
{
if (GDK_WINDOW_DESTROYED (window))
return 0;
else
return GDK_WINDOW (window)->event_mask;
}
static void
gdk_window_wayland_raise (GdkWindow *window)
{
}
static void
gdk_window_wayland_lower (GdkWindow *window)
{
}
static void
gdk_window_wayland_restack_under (GdkWindow *window,
GList *native_siblings)
{
}
static void
gdk_window_wayland_restack_toplevel (GdkWindow *window,
GdkWindow *sibling,
gboolean above)
{
}
static void
gdk_window_request_transient_parent_commit (GdkWindow *window)
{
GdkWindowImplWayland *window_impl, *impl;
GdkFrameClock *frame_clock;
window_impl = GDK_WINDOW_IMPL_WAYLAND (window->impl);
if (!window_impl->transient_for)
return;
impl = GDK_WINDOW_IMPL_WAYLAND (window_impl->transient_for->impl);
if (!impl->surface || impl->pending_commit)
return;
frame_clock = gdk_window_get_frame_clock (window_impl->transient_for);
if (!frame_clock)
return;
impl->pending_commit = TRUE;
gdk_frame_clock_request_phase (frame_clock,
GDK_FRAME_CLOCK_PHASE_AFTER_PAINT);
}
static void
gdk_window_wayland_move_resize (GdkWindow *window,
gboolean with_move,
gint x,
gint y,
gint width,
gint height)
{
GdkWindowImplWayland *impl = GDK_WINDOW_IMPL_WAYLAND (window->impl);
if (with_move)
{
/* Each toplevel has in its own "root" coordinate system */
if (GDK_WINDOW_TYPE (window) != GDK_WINDOW_TOPLEVEL)
{
window->x = x;
window->y = y;
if (impl->subsurface)
{
wl_subsurface_set_position (impl->subsurface, x, y);
gdk_window_request_transient_parent_commit (window);
}
}
}
/* If this function is called with width and height = -1 then that means
* just move the window - don't update its size
*/
if (width > 0 && height > 0)
gdk_wayland_window_configure (window, width, height, impl->scale);
}
static void
gdk_window_wayland_set_background (GdkWindow *window,
cairo_pattern_t *pattern)
{
}
static gboolean
gdk_window_wayland_reparent (GdkWindow *window,
GdkWindow *new_parent,
gint x,
gint y)
{
return FALSE;
}
static void
gdk_window_wayland_set_device_cursor (GdkWindow *window,
GdkDevice *device,
GdkCursor *cursor)
{
g_return_if_fail (GDK_IS_WINDOW (window));
g_return_if_fail (GDK_IS_DEVICE (device));
if (!GDK_WINDOW_DESTROYED (window))
GDK_DEVICE_GET_CLASS (device)->set_window_cursor (device, window, cursor);
}
static void
gdk_window_wayland_get_geometry (GdkWindow *window,
gint *x,
gint *y,
gint *width,
gint *height)
{
if (!GDK_WINDOW_DESTROYED (window))
{
if (x)
*x = window->x;
if (y)
*y = window->y;
if (width)
*width = window->width;
if (height)
*height = window->height;
}
}
static void
gdk_window_wayland_get_root_coords (GdkWindow *window,
gint x,
gint y,
gint *root_x,
gint *root_y)
{
gint x_offset, y_offset;
gdk_wayland_window_get_fake_root_coords (window, &x_offset, &y_offset);
if (root_x)
*root_x = x_offset + x;
if (root_y)
*root_y = y_offset + y;
}
static gboolean
gdk_window_wayland_get_device_state (GdkWindow *window,
GdkDevice *device,
gdouble *x,
gdouble *y,
GdkModifierType *mask)
{
gboolean return_val;
g_return_val_if_fail (window == NULL || GDK_IS_WINDOW (window), FALSE);
return_val = TRUE;
if (!GDK_WINDOW_DESTROYED (window))
{
GdkWindow *child;
GDK_DEVICE_GET_CLASS (device)->query_state (device, window,
NULL, &child,
NULL, NULL,
x, y, mask);
return_val = (child != NULL);
}
return return_val;
}
static void
gdk_window_wayland_shape_combine_region (GdkWindow *window,
const cairo_region_t *shape_region,
gint offset_x,
gint offset_y)
{
}
static void
gdk_window_wayland_input_shape_combine_region (GdkWindow *window,
const cairo_region_t *shape_region,
gint offset_x,
gint offset_y)
{
GdkWindowImplWayland *impl = GDK_WINDOW_IMPL_WAYLAND (window->impl);
if (GDK_WINDOW_DESTROYED (window))
return;
g_clear_pointer (&impl->input_region, cairo_region_destroy);
if (shape_region)
{
impl->input_region = cairo_region_copy (shape_region);
cairo_region_translate (impl->input_region, offset_x, offset_y);
}
gdk_wayland_window_sync_input_region (window);
}
static void
gdk_wayland_window_destroy (GdkWindow *window,
gboolean recursing,
gboolean foreign_destroy)
{
GdkWindowImplWayland *impl = GDK_WINDOW_IMPL_WAYLAND (window->impl);
g_return_if_fail (GDK_IS_WINDOW (window));
/* We don't have nested windows */
g_return_if_fail (!recursing);
/* Wayland windows can't be externally destroyed; we may possibly
* eventually want to use this path at display close-down
*/
g_return_if_fail (!foreign_destroy);
gdk_wayland_window_hide_surface (window);
if (impl->cairo_surface)
cairo_surface_finish (impl->cairo_surface);
}
static void
gdk_window_wayland_destroy_foreign (GdkWindow *window)
{
}
static cairo_region_t *
gdk_wayland_window_get_shape (GdkWindow *window)
{
return NULL;
}
static cairo_region_t *
gdk_wayland_window_get_input_shape (GdkWindow *window)
{
return NULL;
}
static void
gdk_wayland_window_focus (GdkWindow *window,
guint32 timestamp)
{
}
static void
gdk_wayland_window_set_type_hint (GdkWindow *window,
GdkWindowTypeHint hint)
{
GdkWindowImplWayland *impl;
impl = GDK_WINDOW_IMPL_WAYLAND (window->impl);
if (GDK_WINDOW_DESTROYED (window))
return;
impl->hint = hint;
}
static GdkWindowTypeHint
gdk_wayland_window_get_type_hint (GdkWindow *window)
{
GdkWindowImplWayland *impl;
if (GDK_WINDOW_DESTROYED (window))
return GDK_WINDOW_TYPE_HINT_NORMAL;
impl = GDK_WINDOW_IMPL_WAYLAND (window->impl);
return impl->hint;
}
static void
gdk_wayland_window_set_modal_hint (GdkWindow *window,
gboolean modal)
{
}
static void
gdk_wayland_window_set_skip_taskbar_hint (GdkWindow *window,
gboolean skips_taskbar)
{
}
static void
gdk_wayland_window_set_skip_pager_hint (GdkWindow *window,
gboolean skips_pager)
{
}
static void
gdk_wayland_window_set_urgency_hint (GdkWindow *window,
gboolean urgent)
{
}
static void
gdk_wayland_window_set_geometry_hints (GdkWindow *window,
const GdkGeometry *geometry,
GdkWindowHints geom_mask)
{
GdkWindowImplWayland *impl;
if (GDK_WINDOW_DESTROYED (window) ||
!WINDOW_IS_TOPLEVEL_OR_FOREIGN (window))
return;
impl = GDK_WINDOW_IMPL_WAYLAND (window->impl);
impl->geometry_hints = *geometry;
impl->geometry_mask = geom_mask;
}
static void
gdk_wayland_window_set_title (GdkWindow *window,
const gchar *title)
{
GdkWindowImplWayland *impl;
g_return_if_fail (title != NULL);
if (GDK_WINDOW_DESTROYED (window))
return;
impl = GDK_WINDOW_IMPL_WAYLAND (window->impl);
g_free (impl->title);
impl->title = g_strdup (title);
gdk_wayland_window_sync_title (window);
}
static void
gdk_wayland_window_set_role (GdkWindow *window,
const gchar *role)
{
}
static void
gdk_wayland_window_set_startup_id (GdkWindow *window,
const gchar *startup_id)
{
}
static void
gdk_wayland_window_set_transient_for (GdkWindow *window,
GdkWindow *parent)
{
GdkWindowImplWayland *impl;
impl = GDK_WINDOW_IMPL_WAYLAND (window->impl);
impl->transient_for = parent;
gdk_wayland_window_sync_parent (window);
if (GDK_WINDOW_TYPE (window) == GDK_WINDOW_SUBSURFACE)
{
if (impl->subsurface)
{
wl_subsurface_destroy (impl->subsurface);
impl->subsurface = NULL;
}
if (parent && gdk_window_is_visible (window))
gdk_wayland_window_create_subsurface (window);
}
}
static void
gdk_wayland_window_get_frame_extents (GdkWindow *window,
GdkRectangle *rect)
{
gdk_wayland_window_get_fake_root_coords (window, &rect->x, &rect->y);
rect->width = window->width;
rect->height = window->height;
}
static void
gdk_wayland_window_set_override_redirect (GdkWindow *window,
gboolean override_redirect)
{
}
static void
gdk_wayland_window_set_accept_focus (GdkWindow *window,
gboolean accept_focus)
{
}
static void
gdk_wayland_window_set_focus_on_map (GdkWindow *window,
gboolean focus_on_map)
{
}
static void
gdk_wayland_window_set_icon_list (GdkWindow *window,
GList *pixbufs)
{
}
static void
gdk_wayland_window_set_icon_name (GdkWindow *window,
const gchar *name)
{
if (GDK_WINDOW_DESTROYED (window))
return;
}
static void
gdk_wayland_window_iconify (GdkWindow *window)
{
GdkWindowImplWayland *impl = GDK_WINDOW_IMPL_WAYLAND (window->impl);
if (GDK_WINDOW_DESTROYED (window) ||
!WINDOW_IS_TOPLEVEL_OR_FOREIGN (window))
return;
if (!impl->xdg_surface)
return;
xdg_surface_set_minimized (impl->xdg_surface);
}
static void
gdk_wayland_window_deiconify (GdkWindow *window)
{
if (GDK_WINDOW_DESTROYED (window) ||
!WINDOW_IS_TOPLEVEL_OR_FOREIGN (window))
return;
if (GDK_WINDOW_IS_MAPPED (window))
gdk_window_show (window);
else
/* Flip our client side flag, the real work happens on map. */
gdk_synthesize_window_state (window, GDK_WINDOW_STATE_ICONIFIED, 0);
}
static void
gdk_wayland_window_stick (GdkWindow *window)
{
}
static void
gdk_wayland_window_unstick (GdkWindow *window)
{
}
static void
gdk_wayland_window_maximize (GdkWindow *window)
{
GdkWindowImplWayland *impl = GDK_WINDOW_IMPL_WAYLAND (window->impl);
if (GDK_WINDOW_DESTROYED (window))
return;
if (impl->xdg_surface)
xdg_surface_set_maximized (impl->xdg_surface);
else
gdk_synthesize_window_state (window, 0, GDK_WINDOW_STATE_MAXIMIZED);
}
static void
gdk_wayland_window_unmaximize (GdkWindow *window)
{
GdkWindowImplWayland *impl = GDK_WINDOW_IMPL_WAYLAND (window->impl);
if (GDK_WINDOW_DESTROYED (window))
return;
if (impl->xdg_surface)
xdg_surface_unset_maximized (impl->xdg_surface);
else
gdk_synthesize_window_state (window, GDK_WINDOW_STATE_MAXIMIZED, 0);
}
static void
gdk_wayland_window_fullscreen (GdkWindow *window)
{
GdkWindowImplWayland *impl = GDK_WINDOW_IMPL_WAYLAND (window->impl);
if (GDK_WINDOW_DESTROYED (window))
return;
if (impl->xdg_surface)
xdg_surface_set_fullscreen (impl->xdg_surface, NULL);
else
gdk_synthesize_window_state (window, 0, GDK_WINDOW_STATE_FULLSCREEN);
}
static void
gdk_wayland_window_unfullscreen (GdkWindow *window)
{
GdkWindowImplWayland *impl = GDK_WINDOW_IMPL_WAYLAND (window->impl);
if (GDK_WINDOW_DESTROYED (window))
return;
if (impl->xdg_surface)
xdg_surface_unset_fullscreen (impl->xdg_surface);
else
gdk_synthesize_window_state (window, GDK_WINDOW_STATE_FULLSCREEN, 0);
}
static void
gdk_wayland_window_set_keep_above (GdkWindow *window, gboolean setting)
{
}
static void
gdk_wayland_window_set_keep_below (GdkWindow *window, gboolean setting)
{
}
static GdkWindow *
gdk_wayland_window_get_group (GdkWindow *window)
{
return NULL;
}
static void
gdk_wayland_window_set_group (GdkWindow *window,
GdkWindow *leader)
{
}
static void
gdk_wayland_window_set_decorations (GdkWindow *window,
GdkWMDecoration decorations)
{
}
static gboolean
gdk_wayland_window_get_decorations (GdkWindow *window,
GdkWMDecoration *decorations)
{
return FALSE;
}
static void
gdk_wayland_window_set_functions (GdkWindow *window,
GdkWMFunction functions)
{
}
static void
gdk_wayland_window_begin_resize_drag (GdkWindow *window,
GdkWindowEdge edge,
GdkDevice *device,
gint button,
gint root_x,
gint root_y,
guint32 timestamp)
{
GdkWindowImplWayland *impl;
GdkEventSequence *sequence;
uint32_t resize_edges, serial;
if (GDK_WINDOW_DESTROYED (window) ||
!WINDOW_IS_TOPLEVEL_OR_FOREIGN (window))
return;
switch (edge)
{
case GDK_WINDOW_EDGE_NORTH_WEST:
resize_edges = XDG_SURFACE_RESIZE_EDGE_TOP_LEFT;
break;
case GDK_WINDOW_EDGE_NORTH:
resize_edges = XDG_SURFACE_RESIZE_EDGE_TOP;
break;
case GDK_WINDOW_EDGE_NORTH_EAST:
resize_edges = XDG_SURFACE_RESIZE_EDGE_TOP_RIGHT;
break;
case GDK_WINDOW_EDGE_WEST:
resize_edges = XDG_SURFACE_RESIZE_EDGE_LEFT;
break;
case GDK_WINDOW_EDGE_EAST:
resize_edges = XDG_SURFACE_RESIZE_EDGE_RIGHT;
break;
case GDK_WINDOW_EDGE_SOUTH_WEST:
resize_edges = XDG_SURFACE_RESIZE_EDGE_BOTTOM_LEFT;
break;
case GDK_WINDOW_EDGE_SOUTH:
resize_edges = XDG_SURFACE_RESIZE_EDGE_BOTTOM;
break;
case GDK_WINDOW_EDGE_SOUTH_EAST:
resize_edges = XDG_SURFACE_RESIZE_EDGE_BOTTOM_RIGHT;
break;
default:
g_warning ("gdk_window_begin_resize_drag: bad resize edge %d!", edge);
return;
}
impl = GDK_WINDOW_IMPL_WAYLAND (window->impl);
if (!impl->xdg_surface)
return;
serial = _gdk_wayland_device_get_last_implicit_grab_serial (GDK_WAYLAND_DEVICE (device),
&sequence);
xdg_surface_resize (impl->xdg_surface,
gdk_wayland_device_get_wl_seat (device),
serial, resize_edges);
if (sequence)
gdk_wayland_device_unset_touch_grab (device, sequence);
/* This is needed since Wayland will absorb all the pointer events after the
* above function - FIXME: Is this always safe..?
*/
gdk_device_ungrab (device, timestamp);
}
static void
gdk_wayland_window_begin_move_drag (GdkWindow *window,
GdkDevice *device,
gint button,
gint root_x,
gint root_y,
guint32 timestamp)
{
GdkWindowImplWayland *impl;
GdkEventSequence *sequence;
uint32_t serial;
if (GDK_WINDOW_DESTROYED (window) ||
!WINDOW_IS_TOPLEVEL (window))
return;
impl = GDK_WINDOW_IMPL_WAYLAND (window->impl);
if (!impl->xdg_surface)
return;
serial = _gdk_wayland_device_get_last_implicit_grab_serial (GDK_WAYLAND_DEVICE (device),
&sequence);
xdg_surface_move (impl->xdg_surface,
gdk_wayland_device_get_wl_seat (device),
serial);
if (sequence)
gdk_wayland_device_unset_touch_grab (device, sequence);
/* This is needed since Wayland will absorb all the pointer events after the
* above function - FIXME: Is this always safe..?
*/
gdk_device_ungrab (device, timestamp);
}
static void
gdk_wayland_window_set_opacity (GdkWindow *window,
gdouble opacity)
{
}
static void
gdk_wayland_window_set_composited (GdkWindow *window,
gboolean composited)
{
}
static void
gdk_wayland_window_destroy_notify (GdkWindow *window)
{
if (!GDK_WINDOW_DESTROYED (window))
{
if (GDK_WINDOW_TYPE (window) != GDK_WINDOW_FOREIGN)
g_warning ("GdkWindow %p unexpectedly destroyed", window);
_gdk_window_destroy (window, TRUE);
}
g_object_unref (window);
}
static void
gdk_wayland_window_sync_rendering (GdkWindow *window)
{
}
static gboolean
gdk_wayland_window_simulate_key (GdkWindow *window,
gint x,
gint y,
guint keyval,
GdkModifierType modifiers,
GdkEventType key_pressrelease)
{
return FALSE;
}
static gboolean
gdk_wayland_window_simulate_button (GdkWindow *window,
gint x,
gint y,
guint button,
GdkModifierType modifiers,
GdkEventType button_pressrelease)
{
return FALSE;
}
static gboolean
gdk_wayland_window_get_property (GdkWindow *window,
GdkAtom property,
GdkAtom type,
gulong offset,
gulong length,
gint pdelete,
GdkAtom *actual_property_type,
gint *actual_format_type,
gint *actual_length,
guchar **data)
{
return FALSE;
}
static void
gdk_wayland_window_change_property (GdkWindow *window,
GdkAtom property,
GdkAtom type,
gint format,
GdkPropMode mode,
const guchar *data,
gint nelements)
{
if (property == gdk_atom_intern_static_string ("GDK_SELECTION"))
gdk_wayland_selection_store (window, type, mode, data, nelements * (format / 8));
}
static void
gdk_wayland_window_delete_property (GdkWindow *window,
GdkAtom property)
{
}
static gint
gdk_wayland_window_get_scale_factor (GdkWindow *window)
{
GdkWindowImplWayland *impl = GDK_WINDOW_IMPL_WAYLAND (window->impl);
if (GDK_WINDOW_DESTROYED (window))
return 1;
return impl->scale;
}
static void
gdk_wayland_window_set_opaque_region (GdkWindow *window,
cairo_region_t *region)
{
GdkWindowImplWayland *impl = GDK_WINDOW_IMPL_WAYLAND (window->impl);
if (GDK_WINDOW_DESTROYED (window))
return;
g_clear_pointer (&impl->opaque_region, cairo_region_destroy);
impl->opaque_region = cairo_region_reference (region);
gdk_wayland_window_sync_opaque_region (window);
}
static void
gdk_wayland_window_set_shadow_width (GdkWindow *window,
int left,
int right,
int top,
int bottom)
{
GdkWindowImplWayland *impl = GDK_WINDOW_IMPL_WAYLAND (window->impl);
gint new_width, new_height;
if (GDK_WINDOW_DESTROYED (window))
return;
if (left == impl->margin_left && right == impl->margin_right &&
top == impl->margin_top && bottom == impl->margin_bottom)
return;
/* Reconfigure window to keep the same window geometry */
new_width = window->width -
(impl->margin_left + impl->margin_right) + (left + right);
new_height = window->height -
(impl->margin_top + impl->margin_bottom) + (top + bottom);
gdk_wayland_window_configure (window, new_width, new_height, impl->scale);
impl->margin_left = left;
impl->margin_right = right;
impl->margin_top = top;
impl->margin_bottom = bottom;
gdk_wayland_window_sync_margin (window);
}
static gboolean
gdk_wayland_window_show_window_menu (GdkWindow *window,
GdkEvent *event)
{
GdkWindowImplWayland *impl = GDK_WINDOW_IMPL_WAYLAND (window->impl);
struct wl_seat *seat;
GdkWaylandDevice *device;
double x, y;
switch (event->type)
{
case GDK_BUTTON_PRESS:
case GDK_BUTTON_RELEASE:
case GDK_TOUCH_BEGIN:
case GDK_TOUCH_END:
break;
default:
return FALSE;
}
if (!impl->xdg_surface)
return FALSE;
device = GDK_WAYLAND_DEVICE (gdk_event_get_device (event));
seat = gdk_wayland_device_get_wl_seat (GDK_DEVICE (device));
gdk_event_get_coords (event, &x, &y);
xdg_surface_show_window_menu (impl->xdg_surface,
seat,
_gdk_wayland_device_get_implicit_grab_serial (device, event),
x, y);
return TRUE;
}
static void
_gdk_window_impl_wayland_class_init (GdkWindowImplWaylandClass *klass)
{
GObjectClass *object_class = G_OBJECT_CLASS (klass);
GdkWindowImplClass *impl_class = GDK_WINDOW_IMPL_CLASS (klass);
object_class->finalize = gdk_window_impl_wayland_finalize;
impl_class->ref_cairo_surface = gdk_wayland_window_ref_cairo_surface;
impl_class->create_similar_image_surface = gdk_wayland_window_create_similar_image_surface;
impl_class->show = gdk_wayland_window_show;
impl_class->hide = gdk_wayland_window_hide;
impl_class->withdraw = gdk_window_wayland_withdraw;
impl_class->set_events = gdk_window_wayland_set_events;
impl_class->get_events = gdk_window_wayland_get_events;
impl_class->raise = gdk_window_wayland_raise;
impl_class->lower = gdk_window_wayland_lower;
impl_class->restack_under = gdk_window_wayland_restack_under;
impl_class->restack_toplevel = gdk_window_wayland_restack_toplevel;
impl_class->move_resize = gdk_window_wayland_move_resize;
impl_class->set_background = gdk_window_wayland_set_background;
impl_class->reparent = gdk_window_wayland_reparent;
impl_class->set_device_cursor = gdk_window_wayland_set_device_cursor;
impl_class->get_geometry = gdk_window_wayland_get_geometry;
impl_class->get_root_coords = gdk_window_wayland_get_root_coords;
impl_class->get_device_state = gdk_window_wayland_get_device_state;
impl_class->shape_combine_region = gdk_window_wayland_shape_combine_region;
impl_class->input_shape_combine_region = gdk_window_wayland_input_shape_combine_region;
impl_class->destroy = gdk_wayland_window_destroy;
impl_class->destroy_foreign = gdk_window_wayland_destroy_foreign;
impl_class->get_shape = gdk_wayland_window_get_shape;
impl_class->get_input_shape = gdk_wayland_window_get_input_shape;
impl_class->begin_paint = gdk_window_impl_wayland_begin_paint;
impl_class->end_paint = gdk_window_impl_wayland_end_paint;
/* impl_class->beep */
impl_class->focus = gdk_wayland_window_focus;
impl_class->set_type_hint = gdk_wayland_window_set_type_hint;
impl_class->get_type_hint = gdk_wayland_window_get_type_hint;
impl_class->set_modal_hint = gdk_wayland_window_set_modal_hint;
impl_class->set_skip_taskbar_hint = gdk_wayland_window_set_skip_taskbar_hint;
impl_class->set_skip_pager_hint = gdk_wayland_window_set_skip_pager_hint;
impl_class->set_urgency_hint = gdk_wayland_window_set_urgency_hint;
impl_class->set_geometry_hints = gdk_wayland_window_set_geometry_hints;
impl_class->set_title = gdk_wayland_window_set_title;
impl_class->set_role = gdk_wayland_window_set_role;
impl_class->set_startup_id = gdk_wayland_window_set_startup_id;
impl_class->set_transient_for = gdk_wayland_window_set_transient_for;
impl_class->get_frame_extents = gdk_wayland_window_get_frame_extents;
impl_class->set_override_redirect = gdk_wayland_window_set_override_redirect;
impl_class->set_accept_focus = gdk_wayland_window_set_accept_focus;
impl_class->set_focus_on_map = gdk_wayland_window_set_focus_on_map;
impl_class->set_icon_list = gdk_wayland_window_set_icon_list;
impl_class->set_icon_name = gdk_wayland_window_set_icon_name;
impl_class->iconify = gdk_wayland_window_iconify;
impl_class->deiconify = gdk_wayland_window_deiconify;
impl_class->stick = gdk_wayland_window_stick;
impl_class->unstick = gdk_wayland_window_unstick;
impl_class->maximize = gdk_wayland_window_maximize;
impl_class->unmaximize = gdk_wayland_window_unmaximize;
impl_class->fullscreen = gdk_wayland_window_fullscreen;
impl_class->unfullscreen = gdk_wayland_window_unfullscreen;
impl_class->set_keep_above = gdk_wayland_window_set_keep_above;
impl_class->set_keep_below = gdk_wayland_window_set_keep_below;
impl_class->get_group = gdk_wayland_window_get_group;
impl_class->set_group = gdk_wayland_window_set_group;
impl_class->set_decorations = gdk_wayland_window_set_decorations;
impl_class->get_decorations = gdk_wayland_window_get_decorations;
impl_class->set_functions = gdk_wayland_window_set_functions;
impl_class->begin_resize_drag = gdk_wayland_window_begin_resize_drag;
impl_class->begin_move_drag = gdk_wayland_window_begin_move_drag;
impl_class->set_opacity = gdk_wayland_window_set_opacity;
impl_class->set_composited = gdk_wayland_window_set_composited;
impl_class->destroy_notify = gdk_wayland_window_destroy_notify;
impl_class->get_drag_protocol = _gdk_wayland_window_get_drag_protocol;
impl_class->register_dnd = _gdk_wayland_window_register_dnd;
impl_class->drag_begin = _gdk_wayland_window_drag_begin;
impl_class->sync_rendering = gdk_wayland_window_sync_rendering;
impl_class->simulate_key = gdk_wayland_window_simulate_key;
impl_class->simulate_button = gdk_wayland_window_simulate_button;
impl_class->get_property = gdk_wayland_window_get_property;
impl_class->change_property = gdk_wayland_window_change_property;
impl_class->delete_property = gdk_wayland_window_delete_property;
impl_class->get_scale_factor = gdk_wayland_window_get_scale_factor;
impl_class->set_opaque_region = gdk_wayland_window_set_opaque_region;
impl_class->set_shadow_width = gdk_wayland_window_set_shadow_width;
impl_class->show_window_menu = gdk_wayland_window_show_window_menu;
impl_class->create_gl_context = gdk_wayland_window_create_gl_context;
impl_class->invalidate_for_new_frame = gdk_wayland_window_invalidate_for_new_frame;
}
void
_gdk_wayland_window_set_device_grabbed (GdkWindow *window,
GdkDevice *device,
struct wl_seat *seat,
guint32 time_)
{
GdkWindowImplWayland *impl;
g_return_if_fail (window != NULL);
impl = GDK_WINDOW_IMPL_WAYLAND (window->impl);
impl->grab_device = device;
impl->grab_input_seat = seat;
impl->grab_time = time_;
}
/**
* gdk_wayland_window_get_wl_surface:
* @window: (type GdkWaylandWindow): a #GdkWindow
*
* Returns the Wayland surface of a #GdkWindow.
*
* Returns: (transfer none): a Wayland wl_surface
*
* Since: 3.8
*/
struct wl_surface *
gdk_wayland_window_get_wl_surface (GdkWindow *window)
{
g_return_val_if_fail (GDK_IS_WAYLAND_WINDOW (window), NULL);
return GDK_WINDOW_IMPL_WAYLAND (window->impl)->surface;
}
static struct wl_egl_window *
gdk_wayland_window_get_wl_egl_window (GdkWindow *window)
{
GdkWindowImplWayland *impl = GDK_WINDOW_IMPL_WAYLAND (window->impl);
if (impl->egl_window == NULL)
{
impl->egl_window =
wl_egl_window_create (impl->surface,
impl->wrapper->width * impl->scale,
impl->wrapper->height * impl->scale);
wl_surface_set_buffer_scale (impl->surface, impl->scale);
}
return impl->egl_window;
}
EGLSurface
gdk_wayland_window_get_egl_surface (GdkWindow *window,
EGLConfig config)
{
GdkWaylandDisplay *display = GDK_WAYLAND_DISPLAY (gdk_window_get_display (window));
GdkWindowImplWayland *impl;
struct wl_egl_window *egl_window;
g_return_val_if_fail (GDK_IS_WAYLAND_WINDOW (window), NULL);
impl = GDK_WINDOW_IMPL_WAYLAND (window->impl);
if (impl->egl_surface == NULL)
{
egl_window = gdk_wayland_window_get_wl_egl_window (window);
impl->egl_surface =
eglCreateWindowSurface (display->egl_display, config, egl_window, NULL);
}
return impl->egl_surface;
}
EGLSurface
gdk_wayland_window_get_dummy_egl_surface (GdkWindow *window,
EGLConfig config)
{
GdkWaylandDisplay *display = GDK_WAYLAND_DISPLAY (gdk_window_get_display (window));
GdkWindowImplWayland *impl;
g_return_val_if_fail (GDK_IS_WAYLAND_WINDOW (window), NULL);
impl = GDK_WINDOW_IMPL_WAYLAND (window->impl);
if (impl->dummy_egl_surface == NULL)
{
impl->dummy_egl_window =
wl_egl_window_create (impl->surface, 1, 1);
impl->dummy_egl_surface =
eglCreateWindowSurface (display->egl_display, config, impl->dummy_egl_window, NULL);
}
return impl->dummy_egl_surface;
}
/**
* gdk_wayland_window_set_use_custom_surface:
* @window: (type GdkWaylandWindow): a #GdkWindow
*
* Marks a #GdkWindow as a custom Wayland surface. The application is
* expected to register the surface as some type of surface using
* some Wayland interface.
*
* A good example would be writing a panel or on-screen-keyboard as an
* out-of-process helper - as opposed to having those in the compositor
* process. In this case the underlying surface isn’t an xdg_shell
* surface and the panel or OSK client need to identify the wl_surface
* as a panel or OSK to the compositor. The assumption is that the
* compositor will expose a private interface to the special client
* that lets the client identify the wl_surface as a panel or such.
*
* This function should be called before a #GdkWindow is shown. This is
* best done by connecting to the #GtkWidget::realize signal:
*
* |[<!-- language="C" -->
* static void
* widget_realize_cb (GtkWidget *widget)
* {
* GdkWindow *window;
* struct wl_surface *surface;
* struct input_panel_surface *ip_surface;
*
* window = gtk_widget_get_window (widget);
* gdk_wayland_window_set_custom_surface (window);
*
* surface = gdk_wayland_window_get_wl_surface (window);
* ip_surface = input_panel_get_input_panel_surface (input_panel, surface);
* input_panel_surface_set_panel (ip_surface);
* }
*
* static void
* setup_window (GtkWindow *window)
* {
* g_signal_connect (window, "realize", G_CALLBACK (widget_realize_cb), NULL);
* }
* ]|
*
* Since: 3.10
*/
void
gdk_wayland_window_set_use_custom_surface (GdkWindow *window)
{
GdkWindowImplWayland *impl;
g_return_if_fail (GDK_IS_WAYLAND_WINDOW (window));
impl = GDK_WINDOW_IMPL_WAYLAND (window->impl);
if (!impl->surface)
gdk_wayland_window_create_surface (window);
impl->use_custom_surface = TRUE;
}
static void
maybe_set_gtk_surface_dbus_properties (GdkWaylandDisplay *display_wayland,
GdkWindowImplWayland *impl)
{
if (impl->application.was_set)
return;
if (impl->application.application_id == NULL &&
impl->application.app_menu_path == NULL &&
impl->application.menubar_path == NULL &&
impl->application.window_object_path == NULL &&
impl->application.application_object_path == NULL &&
impl->application.unique_bus_name == NULL)
return;
if (impl->gtk_surface == NULL)
{
if (impl->xdg_surface == NULL)
return;
if (display_wayland->gtk_shell == NULL)
return;
impl->gtk_surface = gtk_shell_get_gtk_surface (display_wayland->gtk_shell,
impl->surface);
}
gtk_surface_set_dbus_properties (impl->gtk_surface,
impl->application.application_id,
impl->application.app_menu_path,
impl->application.menubar_path,
impl->application.window_object_path,
impl->application.application_object_path,
impl->application.unique_bus_name);
impl->application.was_set = TRUE;
}
void
gdk_wayland_window_set_dbus_properties_libgtk_only (GdkWindow *window,
const char *application_id,
const char *app_menu_path,
const char *menubar_path,
const char *window_object_path,
const char *application_object_path,
const char *unique_bus_name)
{
GdkWaylandDisplay *display_wayland =
GDK_WAYLAND_DISPLAY (gdk_window_get_display (window));
GdkWindowImplWayland *impl;
g_return_if_fail (GDK_IS_WAYLAND_WINDOW (window));
impl = GDK_WINDOW_IMPL_WAYLAND (window->impl);
impl->application.application_id = g_strdup (application_id);
impl->application.app_menu_path = g_strdup (app_menu_path);
impl->application.menubar_path = g_strdup (menubar_path);
impl->application.window_object_path = g_strdup (window_object_path);
impl->application.application_object_path =
g_strdup (application_object_path);
impl->application.unique_bus_name = g_strdup (unique_bus_name);
maybe_set_gtk_surface_dbus_properties (display_wayland, impl);
}
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