forked from AuroraMiddleware/gtk
12a692ea9d
We can end up in situations where NULL gets passed to get_transient_parent(). Embrace it instead of avoiding it. https://bugzilla.gnome.org/show_bug.cgi?id=758327
2747 lines
81 KiB
C
2747 lines
81 KiB
C
/*
|
||
* 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>
|
||
|
||
enum {
|
||
COMMITTED,
|
||
|
||
LAST_SIGNAL
|
||
};
|
||
|
||
static guint signals[LAST_SIGNAL];
|
||
|
||
#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;
|
||
unsigned int position_set : 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;
|
||
|
||
int initial_fullscreen_monitor;
|
||
|
||
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 (GdkWindow *window);
|
||
static void maybe_set_gtk_surface_modal (GdkWindow *window);
|
||
|
||
static void gdk_window_request_transient_parent_commit (GdkWindow *window);
|
||
|
||
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;
|
||
impl->initial_fullscreen_monitor = -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;
|
||
|
||
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);
|
||
if (_gdk_wayland_is_shm_surface (impl->cairo_surface))
|
||
_gdk_wayland_shm_surface_set_busy (impl->cairo_surface);
|
||
|
||
g_signal_emit (impl, signals[COMMITTED], 0);
|
||
}
|
||
|
||
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 &&
|
||
gdk_screen_get_n_monitors (screen) > 0)
|
||
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
|
||
on_parent_surface_committed (GdkWindowImplWayland *parent_impl,
|
||
GdkWindow *window)
|
||
{
|
||
GdkWindowImplWayland *impl = GDK_WINDOW_IMPL_WAYLAND (window->impl);
|
||
|
||
g_signal_handlers_disconnect_by_func (parent_impl,
|
||
(gpointer) on_parent_surface_committed,
|
||
window);
|
||
|
||
wl_subsurface_set_desync (impl->subsurface);
|
||
}
|
||
|
||
static void
|
||
gdk_wayland_window_create_subsurface (GdkWindow *window)
|
||
{
|
||
GdkWindowImplWayland *impl, *parent_impl = NULL;
|
||
GdkWaylandDisplay *display_wayland;
|
||
|
||
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);
|
||
|
||
/* In order to synchronize the initial position with the initial frame
|
||
* content, wait with making the subsurface desynchronized until after
|
||
* the parent was committed.
|
||
*/
|
||
g_signal_connect_object (parent_impl, "committed",
|
||
G_CALLBACK (on_parent_surface_committed),
|
||
window, 0);
|
||
gdk_window_request_transient_parent_commit (window);
|
||
}
|
||
}
|
||
|
||
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;
|
||
|
||
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;
|
||
}
|
||
}
|
||
|
||
if (width > 0 && height > 0)
|
||
{
|
||
GdkWindowHints geometry_mask = impl->geometry_mask;
|
||
|
||
/* Ignore size increments for maximized/fullscreen windows */
|
||
if (new_state & (GDK_WINDOW_STATE_MAXIMIZED | GDK_WINDOW_STATE_FULLSCREEN))
|
||
geometry_mask &= ~GDK_HINT_RESIZE_INC;
|
||
|
||
gdk_window_constrain_size (&impl->geometry_hints,
|
||
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);
|
||
}
|
||
|
||
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;
|
||
GdkScreen *screen = gdk_window_get_screen (window);
|
||
struct wl_output *fullscreen_output = NULL;
|
||
if (impl->initial_fullscreen_monitor >= 0 &&
|
||
impl->initial_fullscreen_monitor < gdk_screen_get_n_monitors (screen))
|
||
fullscreen_output = _gdk_wayland_screen_get_wl_output (screen, impl->initial_fullscreen_monitor);
|
||
|
||
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, fullscreen_output);
|
||
|
||
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 (window);
|
||
maybe_set_gtk_surface_modal (window);
|
||
}
|
||
|
||
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;
|
||
|
||
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)
|
||
{
|
||
GdkWindowImplWayland *impl = GDK_WINDOW_IMPL_WAYLAND (window->impl);
|
||
|
||
/* 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;
|
||
|
||
if (impl->hint == GDK_WINDOW_TYPE_HINT_DND)
|
||
return FALSE;
|
||
|
||
return TRUE;
|
||
}
|
||
|
||
static gboolean
|
||
should_map_as_subsurface (GdkWindow *window)
|
||
{
|
||
GdkWindowImplWayland *impl = GDK_WINDOW_IMPL_WAYLAND (window->impl);
|
||
|
||
if (GDK_WINDOW_TYPE (window) == GDK_WINDOW_SUBSURFACE)
|
||
return TRUE;
|
||
|
||
switch (impl->hint)
|
||
{
|
||
case GDK_WINDOW_TYPE_HINT_TOOLTIP:
|
||
return TRUE;
|
||
|
||
case GDK_WINDOW_TYPE_HINT_UTILITY:
|
||
if (GDK_WINDOW_TYPE (window) == GDK_WINDOW_TEMP)
|
||
return TRUE;
|
||
break;
|
||
|
||
default:
|
||
break;
|
||
}
|
||
|
||
return FALSE;
|
||
}
|
||
|
||
static gboolean
|
||
should_map_as_popup (GdkWindow *window)
|
||
{
|
||
GdkWindowImplWayland *impl = GDK_WINDOW_IMPL_WAYLAND (window->impl);
|
||
|
||
switch (impl->hint)
|
||
{
|
||
case GDK_WINDOW_TYPE_HINT_POPUP_MENU:
|
||
case GDK_WINDOW_TYPE_HINT_DROPDOWN_MENU:
|
||
case GDK_WINDOW_TYPE_HINT_COMBO:
|
||
return TRUE;
|
||
|
||
case GDK_WINDOW_TYPE_HINT_UTILITY:
|
||
if (GDK_WINDOW_TYPE (window) != GDK_WINDOW_TEMP)
|
||
return TRUE;
|
||
break;
|
||
|
||
default:
|
||
break;
|
||
}
|
||
|
||
return FALSE;
|
||
}
|
||
|
||
/* Get the window that can be used as a parent for a popup, i.e. a xdg_surface
|
||
* or xdg_popup. If the window is not, traverse up the transiency parents until
|
||
* we find one.
|
||
*/
|
||
static GdkWindow *
|
||
get_popup_parent (GdkWindow *window)
|
||
{
|
||
while (window)
|
||
{
|
||
GdkWindowImplWayland *impl = GDK_WINDOW_IMPL_WAYLAND (window->impl);
|
||
|
||
if (impl->xdg_popup || impl->xdg_surface)
|
||
return window;
|
||
|
||
window = impl->transient_for;
|
||
}
|
||
|
||
return NULL;
|
||
}
|
||
|
||
static void
|
||
gdk_wayland_window_map (GdkWindow *window)
|
||
{
|
||
GdkWindowImplWayland *impl = GDK_WINDOW_IMPL_WAYLAND (window->impl);
|
||
GdkWindow *transient_for = NULL;
|
||
|
||
if (!should_be_mapped (window))
|
||
return;
|
||
|
||
if (impl->mapped || impl->use_custom_surface)
|
||
return;
|
||
|
||
if (should_map_as_subsurface (window))
|
||
{
|
||
if (impl->transient_for)
|
||
gdk_wayland_window_create_subsurface (window);
|
||
else
|
||
g_warning ("Couldn't map as window %p as susburface yet because it doesn't have a parent",
|
||
window);
|
||
}
|
||
else if (should_map_as_popup (window))
|
||
{
|
||
gboolean create_fallback = FALSE;
|
||
struct wl_seat *grab_input_seat;
|
||
|
||
/* 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)
|
||
{
|
||
GdkDevice *grab_device;
|
||
|
||
/* The popup menu window is not the grabbed window. This may mean
|
||
* that a "transfer window" (see gtkmenu.c) is used, and we need
|
||
* to find that window to get the grab device. If so is the case
|
||
* the "transfer window" can be retrieved via the
|
||
* "gdk-attached-grab-window" associated data field.
|
||
*/
|
||
if (!impl->grab_device)
|
||
{
|
||
GdkWindow *attached_grab_window =
|
||
g_object_get_data (G_OBJECT (window),
|
||
"gdk-attached-grab-window");
|
||
if (attached_grab_window)
|
||
{
|
||
GdkWindowImplWayland *attached_impl =
|
||
GDK_WINDOW_IMPL_WAYLAND (attached_grab_window->impl);
|
||
grab_device = attached_impl->grab_device;
|
||
transient_for =
|
||
gdk_device_get_window_at_position (grab_device,
|
||
NULL, NULL);
|
||
}
|
||
}
|
||
else
|
||
{
|
||
grab_device = impl->grab_device;
|
||
transient_for =
|
||
gdk_device_get_window_at_position (grab_device, NULL, NULL);
|
||
}
|
||
|
||
if (transient_for)
|
||
transient_for = get_popup_parent (gdk_window_get_toplevel (transient_for));
|
||
|
||
/* If the position was not explicitly set, start the popup at the
|
||
* position of the device that holds the grab.
|
||
*/
|
||
if (!impl->position_set)
|
||
gdk_window_get_device_position (transient_for,
|
||
impl->grab_device,
|
||
&window->x, &window->y, NULL);
|
||
}
|
||
else
|
||
transient_for = get_popup_parent (impl->transient_for);
|
||
|
||
if (!transient_for)
|
||
{
|
||
g_warning ("Couldn't map as window %p as popup because it doesn't have a parent",
|
||
window);
|
||
|
||
create_fallback = TRUE;
|
||
}
|
||
else
|
||
{
|
||
grab_input_seat = find_grab_input_seat (window, transient_for);
|
||
|
||
if (!grab_input_seat)
|
||
{
|
||
g_warning ("Couldn't map window %p as popup because no grabbed seat found",
|
||
window);
|
||
|
||
create_fallback = TRUE;
|
||
}
|
||
}
|
||
|
||
if (!create_fallback)
|
||
{
|
||
gdk_wayland_window_create_xdg_popup (window,
|
||
transient_for,
|
||
grab_input_seat);
|
||
}
|
||
else
|
||
{
|
||
gdk_wayland_window_create_xdg_surface (window);
|
||
}
|
||
}
|
||
else
|
||
{
|
||
gdk_wayland_window_create_xdg_surface (window);
|
||
}
|
||
|
||
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);
|
||
|
||
gdk_wayland_window_map (window);
|
||
|
||
_gdk_make_event (window, GDK_MAP, NULL, FALSE);
|
||
|
||
if (impl->cairo_surface &&
|
||
_gdk_wayland_is_shm_surface (impl->cairo_surface))
|
||
gdk_wayland_window_attach_image (window);
|
||
}
|
||
|
||
static void
|
||
unmap_subsurface (GdkWindow *window)
|
||
{
|
||
GdkWindowImplWayland *impl = GDK_WINDOW_IMPL_WAYLAND (window->impl);
|
||
GdkWindowImplWayland *parent_impl;
|
||
|
||
g_return_if_fail (impl->subsurface);
|
||
g_return_if_fail (impl->transient_for);
|
||
|
||
parent_impl = GDK_WINDOW_IMPL_WAYLAND (impl->transient_for->impl);
|
||
wl_subsurface_destroy (impl->subsurface);
|
||
g_signal_handlers_disconnect_by_func (parent_impl,
|
||
(gpointer) on_parent_surface_committed,
|
||
window);
|
||
impl->subsurface = NULL;
|
||
}
|
||
|
||
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)
|
||
unmap_subsurface (window);
|
||
|
||
if (impl->awaiting_frame)
|
||
{
|
||
GdkFrameClock *frame_clock;
|
||
|
||
impl->awaiting_frame = FALSE;
|
||
frame_clock = gdk_window_get_frame_clock (window);
|
||
if (frame_clock)
|
||
_gdk_frame_clock_thaw (frame_clock);
|
||
}
|
||
|
||
if (impl->gtk_surface)
|
||
{
|
||
gtk_surface_destroy (impl->gtk_surface);
|
||
impl->gtk_surface = NULL;
|
||
}
|
||
|
||
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;
|
||
impl->position_set = 1;
|
||
|
||
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));
|
||
|
||
/* 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_init_gtk_surface (GdkWindow *window)
|
||
{
|
||
GdkWindowImplWayland *impl = GDK_WINDOW_IMPL_WAYLAND (window->impl);
|
||
GdkWaylandDisplay *display =
|
||
GDK_WAYLAND_DISPLAY (gdk_window_get_display (window));
|
||
|
||
if (impl->gtk_surface != NULL)
|
||
return;
|
||
if (impl->xdg_surface == NULL)
|
||
return;
|
||
if (display->gtk_shell == NULL)
|
||
return;
|
||
|
||
impl->gtk_surface = gtk_shell_get_gtk_surface (display->gtk_shell,
|
||
impl->surface);
|
||
}
|
||
|
||
static void
|
||
maybe_set_gtk_surface_modal (GdkWindow *window)
|
||
{
|
||
GdkWindowImplWayland *impl = GDK_WINDOW_IMPL_WAYLAND (window->impl);
|
||
|
||
gdk_wayland_window_init_gtk_surface (window);
|
||
if (impl->gtk_surface == NULL)
|
||
return;
|
||
|
||
if (window->modal_hint)
|
||
gtk_surface_set_modal (impl->gtk_surface);
|
||
else
|
||
gtk_surface_unset_modal (impl->gtk_surface);
|
||
|
||
}
|
||
|
||
static void
|
||
gdk_wayland_window_set_modal_hint (GdkWindow *window,
|
||
gboolean modal)
|
||
{
|
||
window->modal_hint = modal;
|
||
maybe_set_gtk_surface_modal (window);
|
||
}
|
||
|
||
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 = GDK_WINDOW_IMPL_WAYLAND (window->impl);
|
||
|
||
if (impl->subsurface)
|
||
unmap_subsurface (window);
|
||
|
||
impl->transient_for = parent;
|
||
|
||
gdk_wayland_window_sync_parent (window);
|
||
|
||
if (should_map_as_subsurface (window) &&
|
||
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_on_monitor (GdkWindow *window, gint monitor)
|
||
{
|
||
GdkWindowImplWayland *impl = GDK_WINDOW_IMPL_WAYLAND (window->impl);
|
||
GdkScreen *screen = gdk_window_get_screen (window);
|
||
struct wl_output *fullscreen_output =
|
||
_gdk_wayland_screen_get_wl_output (screen, monitor);
|
||
|
||
if (GDK_WINDOW_DESTROYED (window))
|
||
return;
|
||
|
||
if (impl->xdg_surface)
|
||
xdg_surface_set_fullscreen (impl->xdg_surface, fullscreen_output);
|
||
else {
|
||
gdk_synthesize_window_state (window, 0, GDK_WINDOW_STATE_FULLSCREEN);
|
||
impl->initial_fullscreen_monitor = monitor;
|
||
}
|
||
}
|
||
|
||
static void
|
||
gdk_wayland_window_fullscreen (GdkWindow *window)
|
||
{
|
||
GdkWindowImplWayland *impl = GDK_WINDOW_IMPL_WAYLAND (window->impl);
|
||
|
||
if (GDK_WINDOW_DESTROYED (window))
|
||
return;
|
||
|
||
impl->initial_fullscreen_monitor = -1;
|
||
|
||
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;
|
||
|
||
impl->initial_fullscreen_monitor = -1;
|
||
|
||
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;
|
||
|
||
/* 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->fullscreen_on_monitor = gdk_wayland_window_fullscreen_on_monitor;
|
||
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;
|
||
|
||
signals[COMMITTED] = g_signal_new ("committed",
|
||
G_TYPE_FROM_CLASS (object_class),
|
||
G_SIGNAL_RUN_LAST,
|
||
0,
|
||
NULL, NULL, NULL,
|
||
G_TYPE_NONE, 0);
|
||
}
|
||
|
||
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 (GdkWindow *window)
|
||
{
|
||
GdkWindowImplWayland *impl = GDK_WINDOW_IMPL_WAYLAND (window->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;
|
||
|
||
gdk_wayland_window_init_gtk_surface (window);
|
||
if (impl->gtk_surface == NULL)
|
||
return;
|
||
|
||
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)
|
||
{
|
||
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 (window);
|
||
}
|