forked from AuroraMiddleware/gtk
677627346d
Make tooltips use gdk_window_move_to_rect() See merge request GNOME/gtk!293
5160 lines
161 KiB
C
5160 lines
161 KiB
C
/*
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* Copyright © 2010 Intel Corporation
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*
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* This library is free software; you can redistribute it and/or
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* modify it under the terms of the GNU Lesser General Public License
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* as published by the Free Software Foundation; either version 2 of
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* the License, or (at your option) any later version.
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*
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* This library is distributed in the hope that it will be useful, but
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* WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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* Lesser General Public License for more details.
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*
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* You should have received a copy of the GNU Lesser General Public
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* License along with this library. If not, see <http://www.gnu.org/licenses/>.
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*/
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#include "config.h"
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#include <netinet/in.h>
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#include <unistd.h>
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#include "gdk.h"
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#include "gdkwayland.h"
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#include "gdkwindow.h"
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#include "gdkwindowimpl.h"
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#include "gdkdisplay-wayland.h"
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#include "gdkglcontext-wayland.h"
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#include "gdkframeclockprivate.h"
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#include "gdkprivate-wayland.h"
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#include "gdkinternals.h"
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#include "gdkdeviceprivate.h"
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#include "gdkprivate-wayland.h"
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#include "xdg-shell-unstable-v6-client-protocol.h"
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#include <stdlib.h>
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#include <stdio.h>
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#include <string.h>
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#include <errno.h>
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enum {
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COMMITTED,
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LAST_SIGNAL
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};
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static guint signals[LAST_SIGNAL];
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#define WINDOW_IS_TOPLEVEL_OR_FOREIGN(window) \
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(GDK_WINDOW_TYPE (window) != GDK_WINDOW_CHILD && \
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GDK_WINDOW_TYPE (window) != GDK_WINDOW_OFFSCREEN)
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#define WINDOW_IS_TOPLEVEL(window) \
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(GDK_WINDOW_TYPE (window) != GDK_WINDOW_CHILD && \
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GDK_WINDOW_TYPE (window) != GDK_WINDOW_FOREIGN && \
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GDK_WINDOW_TYPE (window) != GDK_WINDOW_OFFSCREEN)
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#define MAX_WL_BUFFER_SIZE (4083) /* 4096 minus header, string argument length and NUL byte */
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typedef struct _GdkWaylandWindow GdkWaylandWindow;
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typedef struct _GdkWaylandWindowClass GdkWaylandWindowClass;
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struct _GdkWaylandWindow
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{
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GdkWindow parent;
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};
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struct _GdkWaylandWindowClass
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{
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GdkWindowClass parent_class;
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};
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G_DEFINE_TYPE (GdkWaylandWindow, gdk_wayland_window, GDK_TYPE_WINDOW)
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static void
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gdk_wayland_window_class_init (GdkWaylandWindowClass *wayland_window_class)
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{
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}
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static void
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gdk_wayland_window_init (GdkWaylandWindow *wayland_window)
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{
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}
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#define GDK_TYPE_WINDOW_IMPL_WAYLAND (_gdk_window_impl_wayland_get_type ())
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#define GDK_WINDOW_IMPL_WAYLAND(object) (G_TYPE_CHECK_INSTANCE_CAST ((object), GDK_TYPE_WINDOW_IMPL_WAYLAND, GdkWindowImplWayland))
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#define GDK_WINDOW_IMPL_WAYLAND_CLASS(klass) (G_TYPE_CHECK_CLASS_CAST ((klass), GDK_TYPE_WINDOW_IMPL_WAYLAND, GdkWindowImplWaylandClass))
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#define GDK_IS_WINDOW_IMPL_WAYLAND(object) (G_TYPE_CHECK_INSTANCE_TYPE ((object), GDK_TYPE_WINDOW_IMPL_WAYLAND))
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#define GDK_IS_WINDOW_IMPL_WAYLAND_CLASS(klass) (G_TYPE_CHECK_CLASS_TYPE ((klass), GDK_TYPE_WINDOW_IMPL_WAYLAND))
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#define GDK_WINDOW_IMPL_WAYLAND_GET_CLASS(obj) (G_TYPE_INSTANCE_GET_CLASS ((obj), GDK_TYPE_WINDOW_IMPL_WAYLAND, GdkWindowImplWaylandClass))
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typedef struct _GdkWindowImplWayland GdkWindowImplWayland;
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typedef struct _GdkWindowImplWaylandClass GdkWindowImplWaylandClass;
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typedef enum _PositionMethod
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{
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POSITION_METHOD_NONE,
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POSITION_METHOD_MOVE_RESIZE,
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POSITION_METHOD_MOVE_TO_RECT
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} PositionMethod;
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typedef struct _ExportedClosure
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{
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GdkWaylandWindowExported callback;
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gpointer user_data;
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GDestroyNotify destroy_func;
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} ExportedClosure;
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struct _GdkWindowImplWayland
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{
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GdkWindowImpl parent_instance;
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GdkWindow *wrapper;
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struct {
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/* The wl_outputs that this window currently touches */
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GSList *outputs;
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struct wl_surface *wl_surface;
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struct xdg_surface *xdg_surface;
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struct xdg_toplevel *xdg_toplevel;
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struct xdg_popup *xdg_popup;
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/* Legacy xdg-shell unstable v6 fallback support */
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struct zxdg_surface_v6 *zxdg_surface_v6;
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struct zxdg_toplevel_v6 *zxdg_toplevel_v6;
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struct zxdg_popup_v6 *zxdg_popup_v6;
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struct gtk_surface1 *gtk_surface;
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struct wl_subsurface *wl_subsurface;
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struct wl_egl_window *egl_window;
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struct wl_egl_window *dummy_egl_window;
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struct zxdg_exported_v1 *xdg_exported;
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struct org_kde_kwin_server_decoration *server_decoration;
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} display_server;
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EGLSurface egl_surface;
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EGLSurface dummy_egl_surface;
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unsigned int initial_configure_received : 1;
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unsigned int mapped : 1;
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unsigned int use_custom_surface : 1;
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unsigned int pending_buffer_attached : 1;
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unsigned int pending_commit : 1;
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unsigned int awaiting_frame : 1;
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unsigned int using_csd : 1;
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GdkWindowTypeHint hint;
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GdkWindow *transient_for;
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GdkWindow *popup_parent;
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PositionMethod position_method;
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cairo_surface_t *staging_cairo_surface;
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cairo_surface_t *committed_cairo_surface;
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cairo_surface_t *backfill_cairo_surface;
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int pending_buffer_offset_x;
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int pending_buffer_offset_y;
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int subsurface_x;
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int subsurface_y;
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gchar *title;
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struct {
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gboolean was_set;
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gchar *application_id;
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gchar *app_menu_path;
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gchar *menubar_path;
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gchar *window_object_path;
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gchar *application_object_path;
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gchar *unique_bus_name;
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} application;
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GdkGeometry geometry_hints;
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GdkWindowHints geometry_mask;
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GdkSeat *grab_input_seat;
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gint64 pending_frame_counter;
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guint32 scale;
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int margin_left;
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int margin_right;
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int margin_top;
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int margin_bottom;
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gboolean margin_dirty;
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int initial_fullscreen_monitor;
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cairo_region_t *opaque_region;
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gboolean opaque_region_dirty;
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cairo_region_t *input_region;
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gboolean input_region_dirty;
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cairo_region_t *staged_updates_region;
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int saved_width;
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int saved_height;
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gulong parent_surface_committed_handler;
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struct {
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GdkRectangle rect;
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GdkGravity rect_anchor;
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GdkGravity window_anchor;
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GdkAnchorHints anchor_hints;
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gint rect_anchor_dx;
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gint rect_anchor_dy;
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} pending_move_to_rect;
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struct {
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int width;
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int height;
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GdkWindowState state;
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} pending;
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struct {
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char *handle;
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int export_count;
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GList *closures;
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guint idle_source_id;
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} exported;
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struct zxdg_imported_v1 *imported_transient_for;
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GHashTable *shortcuts_inhibitors;
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};
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struct _GdkWindowImplWaylandClass
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{
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GdkWindowImplClass parent_class;
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};
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static void gdk_wayland_window_maybe_configure (GdkWindow *window,
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int width,
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int height,
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int scale);
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static void maybe_set_gtk_surface_dbus_properties (GdkWindow *window);
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static void maybe_set_gtk_surface_modal (GdkWindow *window);
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static void gdk_window_request_transient_parent_commit (GdkWindow *window);
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static void gdk_wayland_window_sync_margin (GdkWindow *window);
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static void gdk_wayland_window_sync_input_region (GdkWindow *window);
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static void gdk_wayland_window_sync_opaque_region (GdkWindow *window);
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static void unset_transient_for_exported (GdkWindow *window);
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static void calculate_moved_to_rect_result (GdkWindow *window,
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int x,
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int y,
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int width,
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int height,
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GdkRectangle *flipped_rect,
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GdkRectangle *final_rect,
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gboolean *flipped_x,
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gboolean *flipped_y);
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static gboolean gdk_wayland_window_is_exported (GdkWindow *window);
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static void gdk_wayland_window_unexport (GdkWindow *window);
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static void gdk_wayland_window_announce_decoration_mode (GdkWindow *window);
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GType _gdk_window_impl_wayland_get_type (void);
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G_DEFINE_TYPE (GdkWindowImplWayland, _gdk_window_impl_wayland, GDK_TYPE_WINDOW_IMPL)
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static void
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_gdk_window_impl_wayland_init (GdkWindowImplWayland *impl)
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{
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impl->scale = 1;
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impl->initial_fullscreen_monitor = -1;
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impl->saved_width = -1;
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impl->saved_height = -1;
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}
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static void
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_gdk_wayland_screen_add_orphan_dialog (GdkWindow *window)
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{
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GdkWaylandDisplay *display_wayland =
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GDK_WAYLAND_DISPLAY (gdk_window_get_display (window));
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if (!g_list_find (display_wayland->orphan_dialogs, window))
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display_wayland->orphan_dialogs =
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g_list_prepend (display_wayland->orphan_dialogs, window);
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}
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static void
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drop_cairo_surfaces (GdkWindow *window)
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{
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GdkWindowImplWayland *impl = GDK_WINDOW_IMPL_WAYLAND (window->impl);
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g_clear_pointer (&impl->staging_cairo_surface, cairo_surface_destroy);
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g_clear_pointer (&impl->backfill_cairo_surface, cairo_surface_destroy);
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/* We nullify this so if a buffer release comes in later, we won't
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* try to reuse that buffer since it's no longer suitable
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*/
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impl->committed_cairo_surface = NULL;
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}
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static void
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_gdk_wayland_window_save_size (GdkWindow *window)
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{
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GdkWindowImplWayland *impl = GDK_WINDOW_IMPL_WAYLAND (window->impl);
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if (window->state & (GDK_WINDOW_STATE_FULLSCREEN | GDK_WINDOW_STATE_MAXIMIZED))
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return;
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impl->saved_width = window->width - impl->margin_left - impl->margin_right;
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impl->saved_height = window->height - impl->margin_top - impl->margin_bottom;
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}
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static void
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_gdk_wayland_window_clear_saved_size (GdkWindow *window)
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{
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GdkWindowImplWayland *impl = GDK_WINDOW_IMPL_WAYLAND (window->impl);
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if (window->state & (GDK_WINDOW_STATE_FULLSCREEN | GDK_WINDOW_STATE_MAXIMIZED))
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return;
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impl->saved_width = -1;
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impl->saved_height = -1;
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}
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/*
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* gdk_wayland_window_update_size:
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* @drawable: a #GdkDrawableImplWayland.
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*
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* Updates the state of the drawable (in particular the drawable's
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* cairo surface) when its size has changed.
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*/
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static void
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gdk_wayland_window_update_size (GdkWindow *window,
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int32_t width,
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int32_t height,
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int scale)
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{
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GdkWindowImplWayland *impl = GDK_WINDOW_IMPL_WAYLAND (window->impl);
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GdkRectangle area;
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cairo_region_t *region;
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if ((window->width == width) &&
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(window->height == height) &&
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(impl->scale == scale))
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return;
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drop_cairo_surfaces (window);
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window->width = width;
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window->height = height;
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impl->scale = scale;
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if (impl->display_server.egl_window)
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wl_egl_window_resize (impl->display_server.egl_window, width * scale, height * scale, 0, 0);
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if (impl->display_server.wl_surface)
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wl_surface_set_buffer_scale (impl->display_server.wl_surface, scale);
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area.x = 0;
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area.y = 0;
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area.width = window->width;
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area.height = window->height;
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|
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region = cairo_region_create_rectangle (&area);
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_gdk_window_invalidate_for_expose (window, region);
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cairo_region_destroy (region);
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}
|
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|
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GdkWindow *
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_gdk_wayland_screen_create_root_window (GdkScreen *screen,
|
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int width,
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int height)
|
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{
|
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GdkWaylandDisplay *display_wayland =
|
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GDK_WAYLAND_DISPLAY (gdk_screen_get_display (screen));
|
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GdkWindow *window;
|
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GdkWindowImplWayland *impl;
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|
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window = _gdk_display_create_window (GDK_DISPLAY (display_wayland));
|
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window->impl = g_object_new (GDK_TYPE_WINDOW_IMPL_WAYLAND, NULL);
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window->impl_window = window;
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window->visual = gdk_screen_get_system_visual (screen);
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||
|
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impl = GDK_WINDOW_IMPL_WAYLAND (window->impl);
|
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|
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impl->wrapper = GDK_WINDOW (window);
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G_GNUC_BEGIN_IGNORE_DEPRECATIONS
|
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if (display_wayland->compositor_version >= WL_SURFACE_HAS_BUFFER_SCALE &&
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gdk_screen_get_n_monitors (screen) > 0)
|
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impl->scale = gdk_screen_get_monitor_scale_factor (screen, 0);
|
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G_GNUC_END_IGNORE_DEPRECATIONS
|
||
|
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impl->using_csd = TRUE;
|
||
|
||
/* logical 1x1 fake buffer */
|
||
impl->staging_cairo_surface = cairo_image_surface_create (CAIRO_FORMAT_ARGB32,
|
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impl->scale,
|
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impl->scale);
|
||
|
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cairo_surface_set_device_scale (impl->staging_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
|
||
read_back_cairo_surface (GdkWindow *window)
|
||
{
|
||
GdkWindowImplWayland *impl = GDK_WINDOW_IMPL_WAYLAND (window->impl);
|
||
cairo_t *cr;
|
||
cairo_region_t *paint_region = NULL;
|
||
|
||
if (!impl->backfill_cairo_surface)
|
||
goto out;
|
||
|
||
paint_region = cairo_region_copy (window->clip_region);
|
||
cairo_region_subtract (paint_region, impl->staged_updates_region);
|
||
|
||
if (cairo_region_is_empty (paint_region))
|
||
goto out;
|
||
|
||
cr = cairo_create (impl->staging_cairo_surface);
|
||
cairo_set_source_surface (cr, impl->backfill_cairo_surface, 0, 0);
|
||
gdk_cairo_region (cr, paint_region);
|
||
cairo_clip (cr);
|
||
cairo_set_operator (cr, CAIRO_OPERATOR_SOURCE);
|
||
cairo_paint (cr);
|
||
cairo_destroy (cr);
|
||
cairo_surface_flush (impl->staging_cairo_surface);
|
||
|
||
out:
|
||
g_clear_pointer (&paint_region, cairo_region_destroy);
|
||
g_clear_pointer (&impl->staged_updates_region, cairo_region_destroy);
|
||
g_clear_pointer (&impl->backfill_cairo_surface, cairo_surface_destroy);
|
||
}
|
||
|
||
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 *display_wayland =
|
||
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->display_server.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 (display_wayland->screen,
|
||
impl->display_server.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;
|
||
|
||
if (window->update_freeze_count > 0)
|
||
return;
|
||
|
||
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;
|
||
|
||
if (window->update_freeze_count > 0)
|
||
return;
|
||
|
||
callback = wl_surface_frame (impl->display_server.wl_surface);
|
||
wl_callback_add_listener (callback, &frame_listener, window);
|
||
_gdk_frame_clock_freeze (clock);
|
||
|
||
/* Before we commit a new buffer, make sure we've backfilled
|
||
* undrawn parts from any old committed buffer
|
||
*/
|
||
if (impl->pending_buffer_attached)
|
||
read_back_cairo_surface (window);
|
||
|
||
/* From this commit forward, we can't write to the buffer,
|
||
* it's "live". In the future, if we need to stage more changes
|
||
* we have to allocate a new staging buffer and draw to it instead.
|
||
*
|
||
* Our one saving grace is if the compositor releases the buffer
|
||
* before we need to stage any changes, then we can take it back and
|
||
* use it again.
|
||
*/
|
||
wl_surface_commit (impl->display_server.wl_surface);
|
||
|
||
if (impl->pending_buffer_attached)
|
||
impl->committed_cairo_surface = g_steal_pointer (&impl->staging_cairo_surface);
|
||
|
||
impl->pending_buffer_attached = FALSE;
|
||
impl->pending_commit = FALSE;
|
||
impl->pending_frame_counter = gdk_frame_clock_get_frame_counter (clock);
|
||
impl->awaiting_frame = TRUE;
|
||
|
||
g_signal_emit (impl, signals[COMMITTED], 0);
|
||
}
|
||
|
||
static void
|
||
window_update_scale (GdkWindow *window)
|
||
{
|
||
GdkWindowImplWayland *impl = GDK_WINDOW_IMPL_WAYLAND (window->impl);
|
||
GdkWaylandDisplay *display_wayland =
|
||
GDK_WAYLAND_DISPLAY (gdk_window_get_display (window));
|
||
guint32 scale;
|
||
GSList *l;
|
||
|
||
if (display_wayland->compositor_version < WL_SURFACE_HAS_BUFFER_SCALE)
|
||
{
|
||
/* We can't set the scale on this surface */
|
||
return;
|
||
}
|
||
|
||
scale = 1;
|
||
for (l = impl->display_server.outputs; l != NULL; l = l->next)
|
||
{
|
||
guint32 output_scale =
|
||
_gdk_wayland_screen_get_output_scale (display_wayland->screen, l->data);
|
||
scale = MAX (scale, output_scale);
|
||
}
|
||
|
||
/* Notify app that scale changed */
|
||
gdk_wayland_window_maybe_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 *display_wayland = 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);
|
||
impl->shortcuts_inhibitors = g_hash_table_new (NULL, NULL);
|
||
impl->using_csd = TRUE;
|
||
|
||
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 */
|
||
G_GNUC_BEGIN_IGNORE_DEPRECATIONS
|
||
if (display_wayland->compositor_version >= WL_SURFACE_HAS_BUFFER_SCALE &&
|
||
gdk_screen_get_n_monitors (screen) > 0)
|
||
impl->scale = gdk_screen_get_monitor_scale_factor (screen, 0);
|
||
G_GNUC_END_IGNORE_DEPRECATIONS
|
||
|
||
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->staging_cairo_surface));
|
||
|
||
/* Attach this new buffer to the surface */
|
||
wl_surface_attach (impl->display_server.wl_surface,
|
||
_gdk_wayland_shm_surface_get_wl_buffer (impl->staging_cairo_surface),
|
||
impl->pending_buffer_offset_x,
|
||
impl->pending_buffer_offset_y);
|
||
impl->pending_buffer_offset_x = 0;
|
||
impl->pending_buffer_offset_y = 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->display_server.wl_surface, impl->scale);
|
||
|
||
impl->pending_buffer_attached = TRUE;
|
||
impl->pending_commit = TRUE;
|
||
}
|
||
|
||
static const cairo_user_data_key_t gdk_wayland_window_cairo_key;
|
||
|
||
static void
|
||
buffer_release_callback (void *_data,
|
||
struct wl_buffer *wl_buffer)
|
||
{
|
||
cairo_surface_t *cairo_surface = _data;
|
||
GdkWindowImplWayland *impl = cairo_surface_get_user_data (cairo_surface, &gdk_wayland_window_cairo_key);
|
||
|
||
g_return_if_fail (GDK_IS_WINDOW_IMPL_WAYLAND (impl));
|
||
|
||
/* The released buffer isn't the latest committed one, we have no further
|
||
* use for it, so clean it up.
|
||
*/
|
||
if (impl->committed_cairo_surface != cairo_surface)
|
||
{
|
||
/* If this fails, then the surface buffer got reused before it was
|
||
* released from the compositor
|
||
*/
|
||
g_warn_if_fail (impl->staging_cairo_surface != cairo_surface);
|
||
|
||
cairo_surface_destroy (cairo_surface);
|
||
return;
|
||
}
|
||
|
||
if (impl->staged_updates_region != NULL)
|
||
{
|
||
/* If this fails, then we're tracking staged updates on a staging surface
|
||
* that doesn't exist.
|
||
*/
|
||
g_warn_if_fail (impl->staging_cairo_surface != NULL);
|
||
|
||
/* If we've staged updates into a new buffer before the release for this
|
||
* buffer came in, then we can't reuse this buffer, so unref it. It may still
|
||
* be alive as a readback buffer though (via impl->backfill_cairo_surface).
|
||
*
|
||
* It's possible a staging surface was allocated but no updates were staged.
|
||
* If that happened, clean up that staging surface now, since the old commit
|
||
* buffer is available again, and reusing the old commit buffer for future
|
||
* updates will save having to do a read back later.
|
||
*/
|
||
if (!cairo_region_is_empty (impl->staged_updates_region))
|
||
{
|
||
g_clear_pointer (&impl->committed_cairo_surface, cairo_surface_destroy);
|
||
return;
|
||
}
|
||
else
|
||
{
|
||
g_clear_pointer (&impl->staged_updates_region, cairo_region_destroy);
|
||
g_clear_pointer (&impl->staging_cairo_surface, cairo_surface_destroy);
|
||
}
|
||
}
|
||
|
||
/* Release came in, we haven't done any interim updates, so we can just use
|
||
* the old committed buffer again.
|
||
*/
|
||
impl->staging_cairo_surface = g_steal_pointer (&impl->committed_cairo_surface);
|
||
}
|
||
|
||
static const struct wl_buffer_listener buffer_listener = {
|
||
buffer_release_callback
|
||
};
|
||
|
||
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->display_server.egl_window)
|
||
{
|
||
if (impl->staging_cairo_surface &&
|
||
_gdk_wayland_is_shm_surface (impl->staging_cairo_surface))
|
||
g_clear_pointer (&impl->staging_cairo_surface, cairo_surface_destroy);
|
||
|
||
if (!impl->staging_cairo_surface)
|
||
{
|
||
impl->staging_cairo_surface = cairo_image_surface_create (CAIRO_FORMAT_ARGB32,
|
||
impl->scale,
|
||
impl->scale);
|
||
cairo_surface_set_device_scale (impl->staging_cairo_surface,
|
||
impl->scale, impl->scale);
|
||
}
|
||
}
|
||
else if (!impl->staging_cairo_surface)
|
||
{
|
||
GdkWaylandDisplay *display_wayland = GDK_WAYLAND_DISPLAY (gdk_window_get_display (impl->wrapper));
|
||
struct wl_buffer *buffer;
|
||
|
||
impl->staging_cairo_surface = _gdk_wayland_display_create_shm_surface (display_wayland,
|
||
impl->wrapper->width,
|
||
impl->wrapper->height,
|
||
impl->scale);
|
||
cairo_surface_set_user_data (impl->staging_cairo_surface,
|
||
&gdk_wayland_window_cairo_key,
|
||
g_object_ref (impl),
|
||
(cairo_destroy_func_t)
|
||
g_object_unref);
|
||
buffer = _gdk_wayland_shm_surface_get_wl_buffer (impl->staging_cairo_surface);
|
||
wl_buffer_add_listener (buffer, &buffer_listener, impl->staging_cairo_surface);
|
||
}
|
||
}
|
||
|
||
/* The cairo surface returned here uses a memory segment that's shared
|
||
* with the display server. This is not a temporary buffer that gets
|
||
* copied to the display server, but the actual buffer the display server
|
||
* will ultimately end up sending to the GPU. At the time this happens
|
||
* impl->committed_cairo_surface gets set to impl->staging_cairo_surface, and
|
||
* impl->staging_cairo_surface gets nullified.
|
||
*/
|
||
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->staging_cairo_surface);
|
||
|
||
return impl->staging_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)
|
||
{
|
||
gdk_wayland_window_ensure_cairo_surface (window);
|
||
|
||
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 (impl->staging_cairo_surface &&
|
||
_gdk_wayland_is_shm_surface (impl->staging_cairo_surface) &&
|
||
!window->current_paint.use_gl &&
|
||
!cairo_region_is_empty (window->current_paint.region))
|
||
{
|
||
gdk_wayland_window_attach_image (window);
|
||
|
||
/* If there's a committed buffer pending, then track which
|
||
* updates are staged until the next frame, so we can back
|
||
* fill the unstaged parts of the staging buffer with the
|
||
* last frame.
|
||
*/
|
||
if (impl->committed_cairo_surface != NULL)
|
||
{
|
||
if (impl->staged_updates_region == NULL)
|
||
{
|
||
impl->staged_updates_region = cairo_region_copy (window->current_paint.region);
|
||
impl->backfill_cairo_surface = cairo_surface_reference (impl->committed_cairo_surface);
|
||
}
|
||
else
|
||
{
|
||
cairo_region_union (impl->staged_updates_region, window->current_paint.region);
|
||
}
|
||
}
|
||
|
||
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->display_server.wl_surface, rect.x, rect.y, rect.width, rect.height);
|
||
}
|
||
|
||
impl->pending_commit = TRUE;
|
||
}
|
||
|
||
gdk_wayland_window_sync_margin (window);
|
||
gdk_wayland_window_sync_opaque_region (window);
|
||
gdk_wayland_window_sync_input_region (window);
|
||
}
|
||
|
||
static gboolean
|
||
gdk_window_impl_wayland_beep (GdkWindow *window)
|
||
{
|
||
gdk_wayland_display_system_bell (gdk_window_get_display (window),
|
||
window);
|
||
|
||
return TRUE;
|
||
}
|
||
|
||
static void
|
||
gdk_window_impl_wayland_finalize (GObject *object)
|
||
{
|
||
GdkWindow *window = GDK_WINDOW (object);
|
||
GdkWindowImplWayland *impl;
|
||
|
||
g_return_if_fail (GDK_IS_WINDOW_IMPL_WAYLAND (object));
|
||
|
||
impl = GDK_WINDOW_IMPL_WAYLAND (object);
|
||
|
||
if (gdk_wayland_window_is_exported (window))
|
||
gdk_wayland_window_unexport_handle (window);
|
||
|
||
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_clear_pointer (&impl->staged_updates_region, cairo_region_destroy);
|
||
|
||
g_clear_pointer (&impl->shortcuts_inhibitors, g_hash_table_unref);
|
||
|
||
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)
|
||
{
|
||
GdkDisplay *display;
|
||
GdkEvent *event;
|
||
|
||
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 gboolean
|
||
is_realized_shell_surface (GdkWindow *window)
|
||
{
|
||
GdkWindowImplWayland *impl = GDK_WINDOW_IMPL_WAYLAND (window->impl);
|
||
|
||
return (impl->display_server.xdg_surface ||
|
||
impl->display_server.zxdg_surface_v6);
|
||
}
|
||
|
||
static gboolean
|
||
is_realized_toplevel (GdkWindow *window)
|
||
{
|
||
GdkWindowImplWayland *impl = GDK_WINDOW_IMPL_WAYLAND (window->impl);
|
||
|
||
return (impl->display_server.xdg_toplevel ||
|
||
impl->display_server.zxdg_toplevel_v6);
|
||
}
|
||
|
||
static gboolean
|
||
is_realized_popup (GdkWindow *window)
|
||
{
|
||
GdkWindowImplWayland *impl = GDK_WINDOW_IMPL_WAYLAND (window->impl);
|
||
|
||
return (impl->display_server.xdg_popup ||
|
||
impl->display_server.zxdg_popup_v6);
|
||
}
|
||
|
||
static void
|
||
gdk_wayland_window_maybe_configure (GdkWindow *window,
|
||
int width,
|
||
int height,
|
||
int scale)
|
||
{
|
||
GdkWindowImplWayland *impl = GDK_WINDOW_IMPL_WAYLAND (window->impl);
|
||
gboolean is_xdg_popup;
|
||
gboolean is_visible;
|
||
|
||
if (window->width == width &&
|
||
window->height == height &&
|
||
impl->scale == scale)
|
||
return;
|
||
|
||
/* For xdg_popup using an xdg_positioner, there is a race condition if
|
||
* the application tries to change the size after it's mapped, but before
|
||
* the initial configure is received, so hide and show the surface again
|
||
* force the new size onto the compositor. See bug #772505.
|
||
*/
|
||
|
||
is_xdg_popup = is_realized_popup (window);
|
||
is_visible = gdk_window_is_visible (window);
|
||
|
||
if (is_xdg_popup && is_visible && !impl->initial_configure_received)
|
||
gdk_window_hide (window);
|
||
|
||
gdk_wayland_window_configure (window, width, height, scale);
|
||
|
||
if (is_xdg_popup && is_visible && !impl->initial_configure_received)
|
||
gdk_window_show (window);
|
||
}
|
||
|
||
static void
|
||
gdk_wayland_window_sync_parent (GdkWindow *window,
|
||
GdkWindow *parent)
|
||
{
|
||
GdkWaylandDisplay *display_wayland =
|
||
GDK_WAYLAND_DISPLAY (gdk_window_get_display (window));
|
||
GdkWindowImplWayland *impl = GDK_WINDOW_IMPL_WAYLAND (window->impl);
|
||
GdkWindowImplWayland *impl_parent = NULL;
|
||
|
||
g_assert (parent == NULL ||
|
||
gdk_window_get_display (window) == gdk_window_get_display (parent));
|
||
|
||
if (!is_realized_toplevel (window))
|
||
return;
|
||
|
||
if (impl->transient_for)
|
||
impl_parent = GDK_WINDOW_IMPL_WAYLAND (impl->transient_for->impl);
|
||
else if (parent)
|
||
impl_parent = GDK_WINDOW_IMPL_WAYLAND (parent->impl);
|
||
|
||
/* XXX: Is this correct? */
|
||
if (impl_parent && !impl_parent->display_server.wl_surface)
|
||
return;
|
||
|
||
switch (display_wayland->shell_variant)
|
||
{
|
||
case GDK_WAYLAND_SHELL_VARIANT_XDG_SHELL:
|
||
{
|
||
struct xdg_toplevel *parent_toplevel;
|
||
|
||
if (impl_parent)
|
||
parent_toplevel = impl_parent->display_server.xdg_toplevel;
|
||
else
|
||
parent_toplevel = NULL;
|
||
|
||
xdg_toplevel_set_parent (impl->display_server.xdg_toplevel,
|
||
parent_toplevel);
|
||
break;
|
||
}
|
||
break;
|
||
case GDK_WAYLAND_SHELL_VARIANT_ZXDG_SHELL_V6:
|
||
{
|
||
struct zxdg_toplevel_v6 *parent_toplevel;
|
||
|
||
if (impl_parent)
|
||
parent_toplevel = impl_parent->display_server.zxdg_toplevel_v6;
|
||
else
|
||
parent_toplevel = NULL;
|
||
|
||
zxdg_toplevel_v6_set_parent (impl->display_server.zxdg_toplevel_v6,
|
||
parent_toplevel);
|
||
break;
|
||
}
|
||
}
|
||
}
|
||
|
||
static void
|
||
gdk_wayland_window_sync_parent_of_imported (GdkWindow *window)
|
||
{
|
||
GdkWindowImplWayland *impl = GDK_WINDOW_IMPL_WAYLAND (window->impl);
|
||
|
||
if (!impl->display_server.wl_surface)
|
||
return;
|
||
|
||
if (!impl->imported_transient_for)
|
||
return;
|
||
|
||
if (!is_realized_toplevel (window))
|
||
return;
|
||
|
||
zxdg_imported_v1_set_parent_of (impl->imported_transient_for,
|
||
impl->display_server.wl_surface);
|
||
}
|
||
|
||
static void
|
||
gdk_wayland_window_update_dialogs (GdkWindow *window)
|
||
{
|
||
GdkWaylandDisplay *display_wayland =
|
||
GDK_WAYLAND_DISPLAY (gdk_window_get_display (window));
|
||
GList *l;
|
||
|
||
if (!display_wayland->orphan_dialogs)
|
||
return;
|
||
|
||
for (l = display_wayland->orphan_dialogs; l; l = l->next)
|
||
{
|
||
GdkWindow *w = l->data;
|
||
GdkWindowImplWayland *impl;
|
||
|
||
if (!GDK_IS_WINDOW_IMPL_WAYLAND(w->impl))
|
||
continue;
|
||
|
||
impl = GDK_WINDOW_IMPL_WAYLAND (w->impl);
|
||
if (w == window)
|
||
continue;
|
||
if (impl->hint != GDK_WINDOW_TYPE_HINT_DIALOG)
|
||
continue;
|
||
if (impl->transient_for)
|
||
continue;
|
||
|
||
/* Update the parent relationship only for dialogs without transients */
|
||
gdk_wayland_window_sync_parent (w, window);
|
||
}
|
||
}
|
||
|
||
static void
|
||
gdk_wayland_window_sync_title (GdkWindow *window)
|
||
{
|
||
GdkWindowImplWayland *impl = GDK_WINDOW_IMPL_WAYLAND (window->impl);
|
||
GdkWaylandDisplay *display_wayland =
|
||
GDK_WAYLAND_DISPLAY (gdk_window_get_display (window));
|
||
|
||
if (!is_realized_toplevel (window))
|
||
return;
|
||
|
||
if (!impl->title)
|
||
return;
|
||
|
||
switch (display_wayland->shell_variant)
|
||
{
|
||
case GDK_WAYLAND_SHELL_VARIANT_XDG_SHELL:
|
||
xdg_toplevel_set_title (impl->display_server.xdg_toplevel,
|
||
impl->title);
|
||
break;
|
||
case GDK_WAYLAND_SHELL_VARIANT_ZXDG_SHELL_V6:
|
||
zxdg_toplevel_v6_set_title (impl->display_server.zxdg_toplevel_v6,
|
||
impl->title);
|
||
break;
|
||
}
|
||
}
|
||
|
||
static void
|
||
gdk_wayland_window_get_window_geometry (GdkWindow *window,
|
||
GdkRectangle *geometry)
|
||
{
|
||
GdkWindowImplWayland *impl = GDK_WINDOW_IMPL_WAYLAND (window->impl);
|
||
|
||
*geometry = (GdkRectangle) {
|
||
.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)
|
||
};
|
||
}
|
||
|
||
static void
|
||
gdk_wayland_window_sync_margin (GdkWindow *window)
|
||
{
|
||
GdkWindowImplWayland *impl = GDK_WINDOW_IMPL_WAYLAND (window->impl);
|
||
GdkWaylandDisplay *display_wayland =
|
||
GDK_WAYLAND_DISPLAY (gdk_window_get_display (window));
|
||
GdkRectangle geometry;
|
||
|
||
if (!is_realized_shell_surface (window))
|
||
return;
|
||
|
||
gdk_wayland_window_get_window_geometry (window, &geometry);
|
||
gdk_window_set_geometry_hints (window,
|
||
&impl->geometry_hints,
|
||
impl->geometry_mask);
|
||
|
||
switch (display_wayland->shell_variant)
|
||
{
|
||
case GDK_WAYLAND_SHELL_VARIANT_XDG_SHELL:
|
||
xdg_surface_set_window_geometry (impl->display_server.xdg_surface,
|
||
geometry.x,
|
||
geometry.y,
|
||
geometry.width,
|
||
geometry.height);
|
||
break;
|
||
case GDK_WAYLAND_SHELL_VARIANT_ZXDG_SHELL_V6:
|
||
zxdg_surface_v6_set_window_geometry (impl->display_server.zxdg_surface_v6,
|
||
geometry.x,
|
||
geometry.y,
|
||
geometry.width,
|
||
geometry.height);
|
||
break;
|
||
}
|
||
}
|
||
|
||
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->display_server.wl_surface)
|
||
return;
|
||
|
||
if (!impl->opaque_region_dirty)
|
||
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->display_server.wl_surface, wl_region);
|
||
|
||
if (wl_region != NULL)
|
||
wl_region_destroy (wl_region);
|
||
|
||
impl->opaque_region_dirty = FALSE;
|
||
}
|
||
|
||
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->display_server.wl_surface)
|
||
return;
|
||
|
||
if (!impl->input_region_dirty)
|
||
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->display_server.wl_surface, wl_region);
|
||
|
||
if (wl_region != NULL)
|
||
wl_region_destroy (wl_region);
|
||
|
||
impl->input_region_dirty = FALSE;
|
||
}
|
||
|
||
static void
|
||
gdk_wayland_set_input_region_if_empty (GdkWindow *window)
|
||
{
|
||
GdkWindowImplWayland *impl = GDK_WINDOW_IMPL_WAYLAND (window->impl);
|
||
GdkWaylandDisplay *display;
|
||
struct wl_region *empty;
|
||
|
||
if (!impl->input_region_dirty)
|
||
return;
|
||
|
||
if (impl->input_region == NULL)
|
||
return;
|
||
|
||
if (!cairo_region_is_empty (impl->input_region))
|
||
return;
|
||
|
||
display = GDK_WAYLAND_DISPLAY (gdk_window_get_display (window));
|
||
empty = wl_compositor_create_region (display->compositor);
|
||
|
||
wl_surface_set_input_region (impl->display_server.wl_surface, empty);
|
||
wl_region_destroy (empty);
|
||
|
||
impl->input_region_dirty = FALSE;
|
||
}
|
||
|
||
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->display_server.outputs = g_slist_prepend (impl->display_server.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->display_server.outputs = g_slist_remove (impl->display_server.outputs, output);
|
||
|
||
if (impl->display_server.outputs)
|
||
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_handler_disconnect (parent_impl,
|
||
impl->parent_surface_committed_handler);
|
||
impl->parent_surface_committed_handler = 0;
|
||
|
||
wl_subsurface_set_desync (impl->display_server.wl_subsurface);
|
||
|
||
/* Special case if the input region is empty, it won't change on resize */
|
||
gdk_wayland_set_input_region_if_empty (window);
|
||
}
|
||
|
||
static void
|
||
gdk_wayland_window_set_subsurface_position (GdkWindow *window,
|
||
int x,
|
||
int y)
|
||
{
|
||
GdkWindowImplWayland *impl;
|
||
|
||
impl = GDK_WINDOW_IMPL_WAYLAND (window->impl);
|
||
|
||
wl_subsurface_set_position (impl->display_server.wl_subsurface, x, y);
|
||
impl->subsurface_x = x;
|
||
impl->subsurface_y = y;
|
||
|
||
gdk_window_request_transient_parent_commit (window);
|
||
}
|
||
|
||
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->display_server.wl_surface)
|
||
return; /* Bail out, surface and subsurface will be created later when shown */
|
||
|
||
if (impl->display_server.wl_subsurface)
|
||
return;
|
||
|
||
if (impl->transient_for)
|
||
parent_impl = GDK_WINDOW_IMPL_WAYLAND (impl->transient_for->impl);
|
||
|
||
if (parent_impl && parent_impl->display_server.wl_surface)
|
||
{
|
||
display_wayland = GDK_WAYLAND_DISPLAY (gdk_window_get_display (window));
|
||
impl->display_server.wl_subsurface =
|
||
wl_subcompositor_get_subsurface (display_wayland->subcompositor,
|
||
impl->display_server.wl_surface, parent_impl->display_server.wl_surface);
|
||
|
||
/* In order to synchronize the initial position with the initial frame
|
||
* content, wait with making the subsurface desynchronized until after
|
||
* the parent was committed.
|
||
*/
|
||
impl->parent_surface_committed_handler =
|
||
g_signal_connect_object (parent_impl, "committed",
|
||
G_CALLBACK (on_parent_surface_committed),
|
||
window, 0);
|
||
|
||
gdk_wayland_window_set_subsurface_position (window,
|
||
window->x + window->abs_x,
|
||
window->y + window->abs_y);
|
||
}
|
||
}
|
||
|
||
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->display_server.wl_surface = wl_compositor_create_surface (display_wayland->compositor);
|
||
wl_surface_add_listener (impl->display_server.wl_surface, &surface_listener, window);
|
||
}
|
||
|
||
static void
|
||
gdk_wayland_window_handle_configure (GdkWindow *window,
|
||
uint32_t serial)
|
||
{
|
||
GdkWindowImplWayland *impl = GDK_WINDOW_IMPL_WAYLAND (window->impl);
|
||
GdkWaylandDisplay *display_wayland =
|
||
GDK_WAYLAND_DISPLAY (gdk_window_get_display (window));
|
||
GdkWindowState new_state;
|
||
int width = impl->pending.width;
|
||
int height = impl->pending.height;
|
||
gboolean fixed_size;
|
||
gboolean saved_size;
|
||
|
||
if (!impl->initial_configure_received)
|
||
{
|
||
gdk_window_thaw_updates (window);
|
||
impl->initial_configure_received = TRUE;
|
||
}
|
||
|
||
if (impl->display_server.xdg_popup)
|
||
{
|
||
xdg_surface_ack_configure (impl->display_server.xdg_surface, serial);
|
||
return;
|
||
}
|
||
else if (impl->display_server.zxdg_popup_v6)
|
||
{
|
||
zxdg_surface_v6_ack_configure (impl->display_server.zxdg_surface_v6,
|
||
serial);
|
||
return;
|
||
}
|
||
|
||
new_state = impl->pending.state;
|
||
impl->pending.state = 0;
|
||
|
||
fixed_size =
|
||
new_state & (GDK_WINDOW_STATE_MAXIMIZED |
|
||
GDK_WINDOW_STATE_FULLSCREEN |
|
||
GDK_WINDOW_STATE_TILED);
|
||
|
||
saved_size = (width == 0 && height == 0);
|
||
/* According to xdg_shell, an xdg_surface.configure with size 0x0
|
||
* should be interpreted as that it is up to the client to set a
|
||
* size.
|
||
*
|
||
* When transitioning from maximize or fullscreen state, this means
|
||
* the client should configure its size back to what it was before
|
||
* being maximize or fullscreen.
|
||
*/
|
||
if (saved_size && !fixed_size)
|
||
{
|
||
width = impl->saved_width;
|
||
height = impl->saved_height;
|
||
}
|
||
|
||
if (width > 0 && height > 0)
|
||
{
|
||
GdkWindowHints geometry_mask = impl->geometry_mask;
|
||
|
||
/* Ignore size increments for maximized/fullscreen windows */
|
||
if (fixed_size)
|
||
geometry_mask &= ~GDK_HINT_RESIZE_INC;
|
||
if (!saved_size)
|
||
{
|
||
/* Do not reapply contrains if we are restoring original size */
|
||
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);
|
||
|
||
/* Save size for next time we get 0x0 */
|
||
_gdk_wayland_window_save_size (window);
|
||
}
|
||
|
||
gdk_wayland_window_configure (window, width, height, impl->scale);
|
||
}
|
||
|
||
GDK_NOTE (EVENTS,
|
||
g_message ("configure, window %p %dx%d,%s%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" : "",
|
||
(new_state & GDK_WINDOW_STATE_TILED) ? " tiled" : ""));
|
||
|
||
_gdk_set_window_state (window, new_state);
|
||
|
||
switch (display_wayland->shell_variant)
|
||
{
|
||
case GDK_WAYLAND_SHELL_VARIANT_XDG_SHELL:
|
||
xdg_surface_ack_configure (impl->display_server.xdg_surface, serial);
|
||
break;
|
||
case GDK_WAYLAND_SHELL_VARIANT_ZXDG_SHELL_V6:
|
||
zxdg_surface_v6_ack_configure (impl->display_server.zxdg_surface_v6,
|
||
serial);
|
||
break;
|
||
}
|
||
|
||
if (impl->hint != GDK_WINDOW_TYPE_HINT_DIALOG &&
|
||
new_state & GDK_WINDOW_STATE_FOCUSED)
|
||
gdk_wayland_window_update_dialogs (window);
|
||
}
|
||
|
||
static void
|
||
gdk_wayland_window_handle_configure_toplevel (GdkWindow *window,
|
||
int32_t width,
|
||
int32_t height,
|
||
GdkWindowState state)
|
||
{
|
||
GdkWindowImplWayland *impl = GDK_WINDOW_IMPL_WAYLAND (window->impl);
|
||
|
||
impl->pending.state |= state;
|
||
impl->pending.width = width;
|
||
impl->pending.height = height;
|
||
}
|
||
|
||
static void
|
||
gdk_wayland_window_handle_close (GdkWindow *window)
|
||
{
|
||
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 void
|
||
xdg_surface_configure (void *data,
|
||
struct xdg_surface *xdg_surface,
|
||
uint32_t serial)
|
||
{
|
||
GdkWindow *window = GDK_WINDOW (data);
|
||
|
||
gdk_wayland_window_handle_configure (window, serial);
|
||
}
|
||
|
||
static const struct xdg_surface_listener xdg_surface_listener = {
|
||
xdg_surface_configure,
|
||
};
|
||
|
||
static void
|
||
xdg_toplevel_configure (void *data,
|
||
struct xdg_toplevel *xdg_toplevel,
|
||
int32_t width,
|
||
int32_t height,
|
||
struct wl_array *states)
|
||
{
|
||
GdkWindow *window = GDK_WINDOW (data);
|
||
uint32_t *p;
|
||
GdkWindowState pending_state = 0;
|
||
|
||
wl_array_for_each (p, states)
|
||
{
|
||
uint32_t state = *p;
|
||
|
||
switch (state)
|
||
{
|
||
case XDG_TOPLEVEL_STATE_FULLSCREEN:
|
||
pending_state |= GDK_WINDOW_STATE_FULLSCREEN;
|
||
break;
|
||
case XDG_TOPLEVEL_STATE_MAXIMIZED:
|
||
pending_state |= GDK_WINDOW_STATE_MAXIMIZED;
|
||
break;
|
||
case XDG_TOPLEVEL_STATE_ACTIVATED:
|
||
pending_state |= GDK_WINDOW_STATE_FOCUSED;
|
||
break;
|
||
case XDG_TOPLEVEL_STATE_RESIZING:
|
||
break;
|
||
default:
|
||
/* Unknown state */
|
||
break;
|
||
}
|
||
}
|
||
|
||
gdk_wayland_window_handle_configure_toplevel (window, width, height,
|
||
pending_state);
|
||
}
|
||
|
||
static void
|
||
xdg_toplevel_close (void *data,
|
||
struct xdg_toplevel *xdg_toplevel)
|
||
{
|
||
GdkWindow *window = GDK_WINDOW (data);
|
||
|
||
gdk_wayland_window_handle_close (window);
|
||
}
|
||
|
||
static const struct xdg_toplevel_listener xdg_toplevel_listener = {
|
||
xdg_toplevel_configure,
|
||
xdg_toplevel_close,
|
||
};
|
||
|
||
static void
|
||
create_xdg_toplevel_resources (GdkWindow *window)
|
||
{
|
||
GdkWaylandDisplay *display_wayland =
|
||
GDK_WAYLAND_DISPLAY (gdk_window_get_display (window));
|
||
GdkWindowImplWayland *impl = GDK_WINDOW_IMPL_WAYLAND (window->impl);
|
||
|
||
impl->display_server.xdg_surface =
|
||
xdg_wm_base_get_xdg_surface (display_wayland->xdg_wm_base,
|
||
impl->display_server.wl_surface);
|
||
xdg_surface_add_listener (impl->display_server.xdg_surface,
|
||
&xdg_surface_listener,
|
||
window);
|
||
|
||
impl->display_server.xdg_toplevel =
|
||
xdg_surface_get_toplevel (impl->display_server.xdg_surface);
|
||
xdg_toplevel_add_listener (impl->display_server.xdg_toplevel,
|
||
&xdg_toplevel_listener,
|
||
window);
|
||
}
|
||
|
||
static void
|
||
zxdg_surface_v6_configure (void *data,
|
||
struct zxdg_surface_v6 *xdg_surface,
|
||
uint32_t serial)
|
||
{
|
||
GdkWindow *window = GDK_WINDOW (data);
|
||
|
||
gdk_wayland_window_handle_configure (window, serial);
|
||
}
|
||
|
||
static const struct zxdg_surface_v6_listener zxdg_surface_v6_listener = {
|
||
zxdg_surface_v6_configure,
|
||
};
|
||
|
||
static void
|
||
zxdg_toplevel_v6_configure (void *data,
|
||
struct zxdg_toplevel_v6 *xdg_toplevel,
|
||
int32_t width,
|
||
int32_t height,
|
||
struct wl_array *states)
|
||
{
|
||
GdkWindow *window = GDK_WINDOW (data);
|
||
uint32_t *p;
|
||
GdkWindowState pending_state = 0;
|
||
|
||
wl_array_for_each (p, states)
|
||
{
|
||
uint32_t state = *p;
|
||
|
||
switch (state)
|
||
{
|
||
case ZXDG_TOPLEVEL_V6_STATE_FULLSCREEN:
|
||
pending_state |= GDK_WINDOW_STATE_FULLSCREEN;
|
||
break;
|
||
case ZXDG_TOPLEVEL_V6_STATE_MAXIMIZED:
|
||
pending_state |= GDK_WINDOW_STATE_MAXIMIZED;
|
||
break;
|
||
case ZXDG_TOPLEVEL_V6_STATE_ACTIVATED:
|
||
pending_state |= GDK_WINDOW_STATE_FOCUSED;
|
||
break;
|
||
case ZXDG_TOPLEVEL_V6_STATE_RESIZING:
|
||
break;
|
||
default:
|
||
/* Unknown state */
|
||
break;
|
||
}
|
||
}
|
||
|
||
gdk_wayland_window_handle_configure_toplevel (window, width, height,
|
||
pending_state);
|
||
}
|
||
|
||
static void
|
||
zxdg_toplevel_v6_close (void *data,
|
||
struct zxdg_toplevel_v6 *xdg_toplevel)
|
||
{
|
||
GdkWindow *window = GDK_WINDOW (data);
|
||
|
||
gdk_wayland_window_handle_close (window);
|
||
}
|
||
|
||
static const struct zxdg_toplevel_v6_listener zxdg_toplevel_v6_listener = {
|
||
zxdg_toplevel_v6_configure,
|
||
zxdg_toplevel_v6_close,
|
||
};
|
||
|
||
static void
|
||
create_zxdg_toplevel_v6_resources (GdkWindow *window)
|
||
{
|
||
GdkWaylandDisplay *display_wayland =
|
||
GDK_WAYLAND_DISPLAY (gdk_window_get_display (window));
|
||
GdkWindowImplWayland *impl = GDK_WINDOW_IMPL_WAYLAND (window->impl);
|
||
|
||
impl->display_server.zxdg_surface_v6 =
|
||
zxdg_shell_v6_get_xdg_surface (display_wayland->zxdg_shell_v6,
|
||
impl->display_server.wl_surface);
|
||
zxdg_surface_v6_add_listener (impl->display_server.zxdg_surface_v6,
|
||
&zxdg_surface_v6_listener,
|
||
window);
|
||
|
||
impl->display_server.zxdg_toplevel_v6 =
|
||
zxdg_surface_v6_get_toplevel (impl->display_server.zxdg_surface_v6);
|
||
zxdg_toplevel_v6_add_listener (impl->display_server.zxdg_toplevel_v6,
|
||
&zxdg_toplevel_v6_listener,
|
||
window);
|
||
}
|
||
|
||
static void
|
||
gdk_wayland_window_create_xdg_toplevel (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;
|
||
|
||
G_GNUC_BEGIN_IGNORE_DEPRECATIONS
|
||
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);
|
||
G_GNUC_END_IGNORE_DEPRECATIONS
|
||
|
||
gdk_window_freeze_updates (window);
|
||
|
||
switch (display_wayland->shell_variant)
|
||
{
|
||
case GDK_WAYLAND_SHELL_VARIANT_XDG_SHELL:
|
||
create_xdg_toplevel_resources (window);
|
||
break;
|
||
case GDK_WAYLAND_SHELL_VARIANT_ZXDG_SHELL_V6:
|
||
create_zxdg_toplevel_v6_resources (window);
|
||
break;
|
||
}
|
||
|
||
gdk_wayland_window_sync_parent (window, NULL);
|
||
gdk_wayland_window_sync_parent_of_imported (window);
|
||
gdk_wayland_window_sync_title (window);
|
||
|
||
switch (display_wayland->shell_variant)
|
||
{
|
||
case GDK_WAYLAND_SHELL_VARIANT_XDG_SHELL:
|
||
if (window->state & GDK_WINDOW_STATE_MAXIMIZED)
|
||
xdg_toplevel_set_maximized (impl->display_server.xdg_toplevel);
|
||
if (window->state & GDK_WINDOW_STATE_FULLSCREEN)
|
||
xdg_toplevel_set_fullscreen (impl->display_server.xdg_toplevel,
|
||
fullscreen_output);
|
||
break;
|
||
case GDK_WAYLAND_SHELL_VARIANT_ZXDG_SHELL_V6:
|
||
if (window->state & GDK_WINDOW_STATE_MAXIMIZED)
|
||
zxdg_toplevel_v6_set_maximized (impl->display_server.zxdg_toplevel_v6);
|
||
if (window->state & GDK_WINDOW_STATE_FULLSCREEN)
|
||
zxdg_toplevel_v6_set_fullscreen (impl->display_server.zxdg_toplevel_v6,
|
||
fullscreen_output);
|
||
break;
|
||
}
|
||
|
||
app_id = g_get_prgname ();
|
||
if (app_id == NULL)
|
||
app_id = gdk_get_program_class ();
|
||
|
||
switch (display_wayland->shell_variant)
|
||
{
|
||
case GDK_WAYLAND_SHELL_VARIANT_XDG_SHELL:
|
||
xdg_toplevel_set_app_id (impl->display_server.xdg_toplevel,
|
||
app_id);
|
||
break;
|
||
case GDK_WAYLAND_SHELL_VARIANT_ZXDG_SHELL_V6:
|
||
zxdg_toplevel_v6_set_app_id (impl->display_server.zxdg_toplevel_v6,
|
||
app_id);
|
||
break;
|
||
}
|
||
|
||
maybe_set_gtk_surface_dbus_properties (window);
|
||
maybe_set_gtk_surface_modal (window);
|
||
|
||
if (impl->hint == GDK_WINDOW_TYPE_HINT_DIALOG)
|
||
_gdk_wayland_screen_add_orphan_dialog (window);
|
||
|
||
wl_surface_commit (impl->display_server.wl_surface);
|
||
}
|
||
|
||
static void
|
||
gdk_wayland_window_handle_configure_popup (GdkWindow *window,
|
||
int32_t x,
|
||
int32_t y,
|
||
int32_t width,
|
||
int32_t height)
|
||
{
|
||
GdkWindowImplWayland *impl = GDK_WINDOW_IMPL_WAYLAND (window->impl);
|
||
GdkRectangle flipped_rect;
|
||
GdkRectangle final_rect;
|
||
gboolean flipped_x;
|
||
gboolean flipped_y;
|
||
|
||
g_return_if_fail (impl->transient_for);
|
||
|
||
if (impl->position_method != POSITION_METHOD_MOVE_TO_RECT)
|
||
return;
|
||
|
||
calculate_moved_to_rect_result (window, x, y, width, height,
|
||
&flipped_rect,
|
||
&final_rect,
|
||
&flipped_x,
|
||
&flipped_y);
|
||
|
||
impl->position_method = POSITION_METHOD_MOVE_TO_RECT;
|
||
|
||
g_signal_emit_by_name (window,
|
||
"moved-to-rect",
|
||
&flipped_rect,
|
||
&final_rect,
|
||
flipped_x,
|
||
flipped_y);
|
||
}
|
||
|
||
static void
|
||
xdg_popup_configure (void *data,
|
||
struct xdg_popup *xdg_popup,
|
||
int32_t x,
|
||
int32_t y,
|
||
int32_t width,
|
||
int32_t height)
|
||
{
|
||
GdkWindow *window = GDK_WINDOW (data);
|
||
|
||
gdk_wayland_window_handle_configure_popup (window, x, y, width, height);
|
||
}
|
||
|
||
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_configure,
|
||
xdg_popup_done,
|
||
};
|
||
|
||
static void
|
||
zxdg_popup_v6_configure (void *data,
|
||
struct zxdg_popup_v6 *xdg_popup,
|
||
int32_t x,
|
||
int32_t y,
|
||
int32_t width,
|
||
int32_t height)
|
||
{
|
||
GdkWindow *window = GDK_WINDOW (data);
|
||
|
||
gdk_wayland_window_handle_configure_popup (window, x, y, width, height);
|
||
}
|
||
|
||
static void
|
||
zxdg_popup_v6_done (void *data,
|
||
struct zxdg_popup_v6 *xdg_popup)
|
||
{
|
||
GdkWindow *window = GDK_WINDOW (data);
|
||
|
||
GDK_NOTE (EVENTS,
|
||
g_message ("done %p", window));
|
||
|
||
gdk_window_hide (window);
|
||
}
|
||
|
||
static const struct zxdg_popup_v6_listener zxdg_popup_v6_listener = {
|
||
zxdg_popup_v6_configure,
|
||
zxdg_popup_v6_done,
|
||
};
|
||
|
||
static enum xdg_positioner_anchor
|
||
rect_anchor_to_anchor (GdkGravity rect_anchor)
|
||
{
|
||
switch (rect_anchor)
|
||
{
|
||
case GDK_GRAVITY_NORTH_WEST:
|
||
case GDK_GRAVITY_STATIC:
|
||
return XDG_POSITIONER_ANCHOR_TOP_LEFT;
|
||
case GDK_GRAVITY_NORTH:
|
||
return XDG_POSITIONER_ANCHOR_TOP;
|
||
case GDK_GRAVITY_NORTH_EAST:
|
||
return XDG_POSITIONER_ANCHOR_TOP_RIGHT;
|
||
case GDK_GRAVITY_WEST:
|
||
return XDG_POSITIONER_ANCHOR_LEFT;
|
||
case GDK_GRAVITY_CENTER:
|
||
return XDG_POSITIONER_ANCHOR_NONE;
|
||
case GDK_GRAVITY_EAST:
|
||
return XDG_POSITIONER_ANCHOR_RIGHT;
|
||
case GDK_GRAVITY_SOUTH_WEST:
|
||
return XDG_POSITIONER_ANCHOR_BOTTOM_LEFT;
|
||
case GDK_GRAVITY_SOUTH:
|
||
return XDG_POSITIONER_ANCHOR_BOTTOM;
|
||
case GDK_GRAVITY_SOUTH_EAST:
|
||
return XDG_POSITIONER_ANCHOR_BOTTOM_RIGHT;
|
||
default:
|
||
g_assert_not_reached ();
|
||
}
|
||
}
|
||
|
||
static enum xdg_positioner_gravity
|
||
window_anchor_to_gravity (GdkGravity rect_anchor)
|
||
{
|
||
switch (rect_anchor)
|
||
{
|
||
case GDK_GRAVITY_NORTH_WEST:
|
||
case GDK_GRAVITY_STATIC:
|
||
return XDG_POSITIONER_GRAVITY_BOTTOM_RIGHT;
|
||
case GDK_GRAVITY_NORTH:
|
||
return XDG_POSITIONER_GRAVITY_BOTTOM;
|
||
case GDK_GRAVITY_NORTH_EAST:
|
||
return XDG_POSITIONER_GRAVITY_BOTTOM_LEFT;
|
||
case GDK_GRAVITY_WEST:
|
||
return XDG_POSITIONER_GRAVITY_RIGHT;
|
||
case GDK_GRAVITY_CENTER:
|
||
return XDG_POSITIONER_GRAVITY_NONE;
|
||
case GDK_GRAVITY_EAST:
|
||
return XDG_POSITIONER_GRAVITY_LEFT;
|
||
case GDK_GRAVITY_SOUTH_WEST:
|
||
return XDG_POSITIONER_GRAVITY_TOP_RIGHT;
|
||
case GDK_GRAVITY_SOUTH:
|
||
return XDG_POSITIONER_GRAVITY_TOP;
|
||
case GDK_GRAVITY_SOUTH_EAST:
|
||
return XDG_POSITIONER_GRAVITY_TOP_LEFT;
|
||
default:
|
||
g_assert_not_reached ();
|
||
}
|
||
}
|
||
|
||
static enum zxdg_positioner_v6_anchor
|
||
rect_anchor_to_anchor_legacy (GdkGravity rect_anchor)
|
||
{
|
||
switch (rect_anchor)
|
||
{
|
||
case GDK_GRAVITY_NORTH_WEST:
|
||
case GDK_GRAVITY_STATIC:
|
||
return (ZXDG_POSITIONER_V6_ANCHOR_TOP |
|
||
ZXDG_POSITIONER_V6_ANCHOR_LEFT);
|
||
case GDK_GRAVITY_NORTH:
|
||
return ZXDG_POSITIONER_V6_ANCHOR_TOP;
|
||
case GDK_GRAVITY_NORTH_EAST:
|
||
return (ZXDG_POSITIONER_V6_ANCHOR_TOP |
|
||
ZXDG_POSITIONER_V6_ANCHOR_RIGHT);
|
||
case GDK_GRAVITY_WEST:
|
||
return ZXDG_POSITIONER_V6_ANCHOR_LEFT;
|
||
case GDK_GRAVITY_CENTER:
|
||
return ZXDG_POSITIONER_V6_ANCHOR_NONE;
|
||
case GDK_GRAVITY_EAST:
|
||
return ZXDG_POSITIONER_V6_ANCHOR_RIGHT;
|
||
case GDK_GRAVITY_SOUTH_WEST:
|
||
return (ZXDG_POSITIONER_V6_ANCHOR_BOTTOM |
|
||
ZXDG_POSITIONER_V6_ANCHOR_LEFT);
|
||
case GDK_GRAVITY_SOUTH:
|
||
return ZXDG_POSITIONER_V6_ANCHOR_BOTTOM;
|
||
case GDK_GRAVITY_SOUTH_EAST:
|
||
return (ZXDG_POSITIONER_V6_ANCHOR_BOTTOM |
|
||
ZXDG_POSITIONER_V6_ANCHOR_RIGHT);
|
||
default:
|
||
g_assert_not_reached ();
|
||
}
|
||
}
|
||
|
||
static enum zxdg_positioner_v6_gravity
|
||
window_anchor_to_gravity_legacy (GdkGravity rect_anchor)
|
||
{
|
||
switch (rect_anchor)
|
||
{
|
||
case GDK_GRAVITY_NORTH_WEST:
|
||
case GDK_GRAVITY_STATIC:
|
||
return (ZXDG_POSITIONER_V6_GRAVITY_BOTTOM |
|
||
ZXDG_POSITIONER_V6_GRAVITY_RIGHT);
|
||
case GDK_GRAVITY_NORTH:
|
||
return ZXDG_POSITIONER_V6_GRAVITY_BOTTOM;
|
||
case GDK_GRAVITY_NORTH_EAST:
|
||
return (ZXDG_POSITIONER_V6_GRAVITY_BOTTOM |
|
||
ZXDG_POSITIONER_V6_GRAVITY_LEFT);
|
||
case GDK_GRAVITY_WEST:
|
||
return ZXDG_POSITIONER_V6_GRAVITY_RIGHT;
|
||
case GDK_GRAVITY_CENTER:
|
||
return ZXDG_POSITIONER_V6_GRAVITY_NONE;
|
||
case GDK_GRAVITY_EAST:
|
||
return ZXDG_POSITIONER_V6_GRAVITY_LEFT;
|
||
case GDK_GRAVITY_SOUTH_WEST:
|
||
return (ZXDG_POSITIONER_V6_GRAVITY_TOP |
|
||
ZXDG_POSITIONER_V6_GRAVITY_RIGHT);
|
||
case GDK_GRAVITY_SOUTH:
|
||
return ZXDG_POSITIONER_V6_GRAVITY_TOP;
|
||
case GDK_GRAVITY_SOUTH_EAST:
|
||
return (ZXDG_POSITIONER_V6_GRAVITY_TOP |
|
||
ZXDG_POSITIONER_V6_GRAVITY_LEFT);
|
||
default:
|
||
g_assert_not_reached ();
|
||
}
|
||
}
|
||
|
||
static void
|
||
kwin_server_decoration_mode_set (void *data, struct org_kde_kwin_server_decoration *org_kde_kwin_server_decoration, uint32_t mode)
|
||
{
|
||
GdkWindow *window = GDK_WINDOW (data);
|
||
GdkWindowImplWayland *impl = GDK_WINDOW_IMPL_WAYLAND (window->impl);
|
||
|
||
if ((mode == ORG_KDE_KWIN_SERVER_DECORATION_MODE_SERVER && impl->using_csd) ||
|
||
(mode == ORG_KDE_KWIN_SERVER_DECORATION_MODE_CLIENT && !impl->using_csd))
|
||
gdk_wayland_window_announce_decoration_mode (window);
|
||
}
|
||
|
||
static const struct org_kde_kwin_server_decoration_listener kwin_server_decoration_listener = {
|
||
kwin_server_decoration_mode_set
|
||
};
|
||
|
||
static void
|
||
gdk_wayland_window_announce_decoration_mode (GdkWindow *window)
|
||
{
|
||
GdkWaylandDisplay *display_wayland = GDK_WAYLAND_DISPLAY (gdk_window_get_display (window));
|
||
GdkWindowImplWayland *impl = GDK_WINDOW_IMPL_WAYLAND (window->impl);
|
||
|
||
if (!display_wayland->server_decoration_manager)
|
||
return;
|
||
if (!impl->display_server.server_decoration)
|
||
{
|
||
impl->display_server.server_decoration =
|
||
org_kde_kwin_server_decoration_manager_create (display_wayland->server_decoration_manager,
|
||
impl->display_server.wl_surface);
|
||
org_kde_kwin_server_decoration_add_listener (impl->display_server.server_decoration,
|
||
&kwin_server_decoration_listener,
|
||
window);
|
||
}
|
||
|
||
if (impl->display_server.server_decoration)
|
||
{
|
||
if (impl->using_csd)
|
||
org_kde_kwin_server_decoration_request_mode (impl->display_server.server_decoration,
|
||
ORG_KDE_KWIN_SERVER_DECORATION_MODE_CLIENT);
|
||
else
|
||
org_kde_kwin_server_decoration_request_mode (impl->display_server.server_decoration,
|
||
ORG_KDE_KWIN_SERVER_DECORATION_MODE_SERVER);
|
||
}
|
||
}
|
||
|
||
void
|
||
gdk_wayland_window_announce_csd (GdkWindow *window)
|
||
{
|
||
GdkWindowImplWayland *impl = GDK_WINDOW_IMPL_WAYLAND (window->impl);
|
||
|
||
impl->using_csd = TRUE;
|
||
if (impl->mapped)
|
||
gdk_wayland_window_announce_decoration_mode (window);
|
||
}
|
||
|
||
void
|
||
gdk_wayland_window_announce_ssd (GdkWindow *window)
|
||
{
|
||
GdkWindowImplWayland *impl = GDK_WINDOW_IMPL_WAYLAND (window->impl);
|
||
|
||
impl->using_csd = FALSE;
|
||
if (impl->mapped)
|
||
gdk_wayland_window_announce_decoration_mode (window);
|
||
}
|
||
|
||
static GdkWindow *
|
||
get_real_parent_and_translate (GdkWindow *window,
|
||
gint *x,
|
||
gint *y)
|
||
{
|
||
GdkWindowImplWayland *impl = GDK_WINDOW_IMPL_WAYLAND (window->impl);
|
||
GdkWindow *parent = impl->transient_for;
|
||
|
||
while (parent)
|
||
{
|
||
GdkWindowImplWayland *parent_impl =
|
||
GDK_WINDOW_IMPL_WAYLAND (parent->impl);
|
||
GdkWindow *effective_parent = gdk_window_get_effective_parent (parent);
|
||
|
||
if ((gdk_window_has_native (parent) &&
|
||
!parent_impl->display_server.wl_subsurface) ||
|
||
!effective_parent)
|
||
break;
|
||
|
||
*x += parent->x;
|
||
*y += parent->y;
|
||
|
||
if (gdk_window_has_native (parent) &&
|
||
parent_impl->display_server.wl_subsurface)
|
||
parent = parent->transient_for;
|
||
else
|
||
parent = effective_parent;
|
||
}
|
||
|
||
return parent;
|
||
}
|
||
|
||
static void
|
||
translate_to_real_parent_window_geometry (GdkWindow *window,
|
||
gint *x,
|
||
gint *y)
|
||
{
|
||
GdkWindow *parent;
|
||
|
||
parent = get_real_parent_and_translate (window, x, y);
|
||
|
||
*x -= parent->shadow_left;
|
||
*y -= parent->shadow_top;
|
||
}
|
||
|
||
static GdkWindow *
|
||
translate_from_real_parent_window_geometry (GdkWindow *window,
|
||
gint *x,
|
||
gint *y)
|
||
{
|
||
GdkWindow *parent;
|
||
gint dx = 0;
|
||
gint dy = 0;
|
||
|
||
parent = get_real_parent_and_translate (window, &dx, &dy);
|
||
|
||
*x -= dx - parent->shadow_left;
|
||
*y -= dy - parent->shadow_top;
|
||
|
||
return parent;
|
||
}
|
||
|
||
static void
|
||
calculate_popup_rect (GdkWindow *window,
|
||
GdkGravity rect_anchor,
|
||
GdkGravity window_anchor,
|
||
GdkRectangle *out_rect)
|
||
{
|
||
GdkWindowImplWayland *impl = GDK_WINDOW_IMPL_WAYLAND (window->impl);
|
||
GdkRectangle geometry;
|
||
GdkRectangle anchor_rect;
|
||
int x = 0, y = 0;
|
||
|
||
gdk_wayland_window_get_window_geometry (window, &geometry);
|
||
|
||
anchor_rect = (GdkRectangle) {
|
||
.x = (impl->pending_move_to_rect.rect.x +
|
||
impl->pending_move_to_rect.rect_anchor_dx),
|
||
.y = (impl->pending_move_to_rect.rect.y +
|
||
impl->pending_move_to_rect.rect_anchor_dy),
|
||
.width = impl->pending_move_to_rect.rect.width,
|
||
.height = impl->pending_move_to_rect.rect.height
|
||
};
|
||
|
||
switch (rect_anchor)
|
||
{
|
||
case GDK_GRAVITY_STATIC:
|
||
case GDK_GRAVITY_NORTH_WEST:
|
||
x = anchor_rect.x;
|
||
y = anchor_rect.y;
|
||
break;
|
||
case GDK_GRAVITY_NORTH:
|
||
x = anchor_rect.x + (anchor_rect.width / 2);
|
||
y = anchor_rect.y;
|
||
break;
|
||
case GDK_GRAVITY_NORTH_EAST:
|
||
x = anchor_rect.x + anchor_rect.width;
|
||
y = anchor_rect.y;
|
||
break;
|
||
case GDK_GRAVITY_WEST:
|
||
x = anchor_rect.x;
|
||
y = anchor_rect.y + (anchor_rect.height / 2);
|
||
break;
|
||
case GDK_GRAVITY_CENTER:
|
||
x = anchor_rect.x + (anchor_rect.width / 2);
|
||
y = anchor_rect.y + (anchor_rect.height / 2);
|
||
break;
|
||
case GDK_GRAVITY_EAST:
|
||
x = anchor_rect.x + anchor_rect.width;
|
||
y = anchor_rect.y + (anchor_rect.height / 2);
|
||
break;
|
||
case GDK_GRAVITY_SOUTH_WEST:
|
||
x = anchor_rect.x;
|
||
y = anchor_rect.y + anchor_rect.height;
|
||
break;
|
||
case GDK_GRAVITY_SOUTH:
|
||
x = anchor_rect.x + (anchor_rect.width / 2);
|
||
y = anchor_rect.y + anchor_rect.height;
|
||
break;
|
||
case GDK_GRAVITY_SOUTH_EAST:
|
||
x = anchor_rect.x + anchor_rect.width;
|
||
y = anchor_rect.y + anchor_rect.height;
|
||
break;
|
||
}
|
||
|
||
switch (window_anchor)
|
||
{
|
||
case GDK_GRAVITY_STATIC:
|
||
case GDK_GRAVITY_NORTH_WEST:
|
||
break;
|
||
case GDK_GRAVITY_NORTH:
|
||
x -= geometry.width / 2;
|
||
break;
|
||
case GDK_GRAVITY_NORTH_EAST:
|
||
x -= geometry.width;
|
||
break;
|
||
case GDK_GRAVITY_WEST:
|
||
y -= geometry.height / 2;
|
||
break;
|
||
case GDK_GRAVITY_CENTER:
|
||
x -= geometry.width / 2;
|
||
y -= geometry.height / 2;
|
||
break;
|
||
case GDK_GRAVITY_EAST:
|
||
x -= geometry.width;
|
||
y -= geometry.height / 2;
|
||
break;
|
||
case GDK_GRAVITY_SOUTH_WEST:
|
||
y -= geometry.height;
|
||
break;
|
||
case GDK_GRAVITY_SOUTH:
|
||
x -= geometry.width / 2;
|
||
y -= geometry.height;
|
||
break;
|
||
case GDK_GRAVITY_SOUTH_EAST:
|
||
x -= geometry.width;
|
||
y -= geometry.height;
|
||
break;
|
||
}
|
||
|
||
*out_rect = (GdkRectangle) {
|
||
.x = x,
|
||
.y = y,
|
||
.width = geometry.width,
|
||
.height = geometry.height
|
||
};
|
||
}
|
||
|
||
static GdkGravity
|
||
flip_anchor_horizontally (GdkGravity anchor)
|
||
{
|
||
switch (anchor)
|
||
{
|
||
case GDK_GRAVITY_STATIC:
|
||
case GDK_GRAVITY_NORTH_WEST:
|
||
return GDK_GRAVITY_NORTH_EAST;
|
||
case GDK_GRAVITY_NORTH:
|
||
return GDK_GRAVITY_NORTH;
|
||
case GDK_GRAVITY_NORTH_EAST:
|
||
return GDK_GRAVITY_NORTH_WEST;
|
||
case GDK_GRAVITY_WEST:
|
||
return GDK_GRAVITY_EAST;
|
||
case GDK_GRAVITY_CENTER:
|
||
return GDK_GRAVITY_CENTER;
|
||
case GDK_GRAVITY_EAST:
|
||
return GDK_GRAVITY_WEST;
|
||
case GDK_GRAVITY_SOUTH_WEST:
|
||
return GDK_GRAVITY_SOUTH_EAST;
|
||
case GDK_GRAVITY_SOUTH:
|
||
return GDK_GRAVITY_SOUTH;
|
||
case GDK_GRAVITY_SOUTH_EAST:
|
||
return GDK_GRAVITY_SOUTH_WEST;
|
||
}
|
||
|
||
g_assert_not_reached ();
|
||
}
|
||
|
||
static GdkGravity
|
||
flip_anchor_vertically (GdkGravity anchor)
|
||
{
|
||
switch (anchor)
|
||
{
|
||
case GDK_GRAVITY_STATIC:
|
||
case GDK_GRAVITY_NORTH_WEST:
|
||
return GDK_GRAVITY_SOUTH_WEST;
|
||
case GDK_GRAVITY_NORTH:
|
||
return GDK_GRAVITY_SOUTH;
|
||
case GDK_GRAVITY_NORTH_EAST:
|
||
return GDK_GRAVITY_SOUTH_EAST;
|
||
case GDK_GRAVITY_WEST:
|
||
return GDK_GRAVITY_WEST;
|
||
case GDK_GRAVITY_CENTER:
|
||
return GDK_GRAVITY_CENTER;
|
||
case GDK_GRAVITY_EAST:
|
||
return GDK_GRAVITY_EAST;
|
||
case GDK_GRAVITY_SOUTH_WEST:
|
||
return GDK_GRAVITY_NORTH_WEST;
|
||
case GDK_GRAVITY_SOUTH:
|
||
return GDK_GRAVITY_NORTH;
|
||
case GDK_GRAVITY_SOUTH_EAST:
|
||
return GDK_GRAVITY_NORTH_EAST;
|
||
}
|
||
|
||
g_assert_not_reached ();
|
||
}
|
||
|
||
static void
|
||
calculate_moved_to_rect_result (GdkWindow *window,
|
||
int x,
|
||
int y,
|
||
int width,
|
||
int height,
|
||
GdkRectangle *flipped_rect,
|
||
GdkRectangle *final_rect,
|
||
gboolean *flipped_x,
|
||
gboolean *flipped_y)
|
||
{
|
||
GdkWindowImplWayland *impl = GDK_WINDOW_IMPL_WAYLAND (window->impl);
|
||
GdkWindow *parent;
|
||
gint window_x, window_y;
|
||
gint window_width, window_height;
|
||
GdkRectangle best_rect;
|
||
|
||
parent = translate_from_real_parent_window_geometry (window, &x, &y);
|
||
*final_rect = (GdkRectangle) {
|
||
.x = x,
|
||
.y = y,
|
||
.width = width,
|
||
.height = height,
|
||
};
|
||
|
||
window_x = parent->x + x;
|
||
window_y = parent->y + y;
|
||
window_width = width + window->shadow_left + window->shadow_right;
|
||
window_height = height + window->shadow_top + window->shadow_bottom;
|
||
|
||
gdk_window_move_resize (window,
|
||
window_x, window_y,
|
||
window_width, window_height);
|
||
|
||
calculate_popup_rect (window,
|
||
impl->pending_move_to_rect.rect_anchor,
|
||
impl->pending_move_to_rect.window_anchor,
|
||
&best_rect);
|
||
|
||
*flipped_rect = best_rect;
|
||
|
||
if (x != best_rect.x &&
|
||
impl->pending_move_to_rect.anchor_hints & GDK_ANCHOR_FLIP_X)
|
||
{
|
||
GdkRectangle flipped_x_rect;
|
||
GdkGravity flipped_rect_anchor;
|
||
GdkGravity flipped_window_anchor;
|
||
|
||
flipped_rect_anchor =
|
||
flip_anchor_horizontally (impl->pending_move_to_rect.rect_anchor);
|
||
flipped_window_anchor =
|
||
flip_anchor_horizontally (impl->pending_move_to_rect.window_anchor),
|
||
calculate_popup_rect (window,
|
||
flipped_rect_anchor,
|
||
flipped_window_anchor,
|
||
&flipped_x_rect);
|
||
|
||
if (flipped_x_rect.x == x)
|
||
flipped_rect->x = x;
|
||
}
|
||
if (y != best_rect.y &&
|
||
impl->pending_move_to_rect.anchor_hints & GDK_ANCHOR_FLIP_Y)
|
||
{
|
||
GdkRectangle flipped_y_rect;
|
||
GdkGravity flipped_rect_anchor;
|
||
GdkGravity flipped_window_anchor;
|
||
|
||
flipped_rect_anchor =
|
||
flip_anchor_vertically (impl->pending_move_to_rect.rect_anchor);
|
||
flipped_window_anchor =
|
||
flip_anchor_vertically (impl->pending_move_to_rect.window_anchor),
|
||
calculate_popup_rect (window,
|
||
flipped_rect_anchor,
|
||
flipped_window_anchor,
|
||
&flipped_y_rect);
|
||
|
||
if (flipped_y_rect.y == y)
|
||
flipped_rect->y = y;
|
||
}
|
||
|
||
*flipped_x = flipped_rect->x != best_rect.x;
|
||
*flipped_y = flipped_rect->y != best_rect.y;
|
||
}
|
||
|
||
static gpointer
|
||
create_dynamic_positioner (GdkWindow *window)
|
||
{
|
||
GdkWindowImplWayland *impl = GDK_WINDOW_IMPL_WAYLAND (window->impl);
|
||
GdkWaylandDisplay *display =
|
||
GDK_WAYLAND_DISPLAY (gdk_window_get_display (window));
|
||
GdkRectangle geometry;
|
||
uint32_t constraint_adjustment = ZXDG_POSITIONER_V6_CONSTRAINT_ADJUSTMENT_NONE;
|
||
gint real_anchor_rect_x, real_anchor_rect_y;
|
||
gint anchor_rect_width, anchor_rect_height;
|
||
|
||
gdk_wayland_window_get_window_geometry (window, &geometry);
|
||
|
||
real_anchor_rect_x = impl->pending_move_to_rect.rect.x;
|
||
real_anchor_rect_y = impl->pending_move_to_rect.rect.y;
|
||
translate_to_real_parent_window_geometry (window,
|
||
&real_anchor_rect_x,
|
||
&real_anchor_rect_y);
|
||
|
||
anchor_rect_width = impl->pending_move_to_rect.rect.width;
|
||
anchor_rect_height = impl->pending_move_to_rect.rect.height;
|
||
|
||
switch (display->shell_variant)
|
||
{
|
||
case GDK_WAYLAND_SHELL_VARIANT_XDG_SHELL:
|
||
{
|
||
struct xdg_positioner *positioner;
|
||
enum xdg_positioner_anchor anchor;
|
||
enum xdg_positioner_gravity gravity;
|
||
|
||
positioner = xdg_wm_base_create_positioner (display->xdg_wm_base);
|
||
|
||
xdg_positioner_set_size (positioner, geometry.width, geometry.height);
|
||
xdg_positioner_set_anchor_rect (positioner,
|
||
real_anchor_rect_x,
|
||
real_anchor_rect_y,
|
||
anchor_rect_width,
|
||
anchor_rect_height);
|
||
xdg_positioner_set_offset (positioner,
|
||
impl->pending_move_to_rect.rect_anchor_dx,
|
||
impl->pending_move_to_rect.rect_anchor_dy);
|
||
|
||
anchor = rect_anchor_to_anchor (impl->pending_move_to_rect.rect_anchor);
|
||
xdg_positioner_set_anchor (positioner, anchor);
|
||
|
||
gravity = window_anchor_to_gravity (impl->pending_move_to_rect.window_anchor);
|
||
xdg_positioner_set_gravity (positioner, gravity);
|
||
|
||
if (impl->pending_move_to_rect.anchor_hints & GDK_ANCHOR_FLIP_X)
|
||
constraint_adjustment |= XDG_POSITIONER_CONSTRAINT_ADJUSTMENT_FLIP_X;
|
||
if (impl->pending_move_to_rect.anchor_hints & GDK_ANCHOR_FLIP_Y)
|
||
constraint_adjustment |= XDG_POSITIONER_CONSTRAINT_ADJUSTMENT_FLIP_Y;
|
||
if (impl->pending_move_to_rect.anchor_hints & GDK_ANCHOR_SLIDE_X)
|
||
constraint_adjustment |= XDG_POSITIONER_CONSTRAINT_ADJUSTMENT_SLIDE_X;
|
||
if (impl->pending_move_to_rect.anchor_hints & GDK_ANCHOR_SLIDE_Y)
|
||
constraint_adjustment |= XDG_POSITIONER_CONSTRAINT_ADJUSTMENT_SLIDE_Y;
|
||
if (impl->pending_move_to_rect.anchor_hints & GDK_ANCHOR_RESIZE_X)
|
||
constraint_adjustment |= XDG_POSITIONER_CONSTRAINT_ADJUSTMENT_RESIZE_X;
|
||
if (impl->pending_move_to_rect.anchor_hints & GDK_ANCHOR_RESIZE_Y)
|
||
constraint_adjustment |= XDG_POSITIONER_CONSTRAINT_ADJUSTMENT_RESIZE_Y;
|
||
xdg_positioner_set_constraint_adjustment (positioner,
|
||
constraint_adjustment);
|
||
|
||
return positioner;
|
||
}
|
||
case GDK_WAYLAND_SHELL_VARIANT_ZXDG_SHELL_V6:
|
||
{
|
||
struct zxdg_positioner_v6 *positioner;
|
||
enum zxdg_positioner_v6_anchor anchor;
|
||
enum zxdg_positioner_v6_gravity gravity;
|
||
|
||
positioner = zxdg_shell_v6_create_positioner (display->zxdg_shell_v6);
|
||
|
||
zxdg_positioner_v6_set_size (positioner, geometry.width, geometry.height);
|
||
zxdg_positioner_v6_set_anchor_rect (positioner,
|
||
real_anchor_rect_x,
|
||
real_anchor_rect_y,
|
||
anchor_rect_width,
|
||
anchor_rect_height);
|
||
zxdg_positioner_v6_set_offset (positioner,
|
||
impl->pending_move_to_rect.rect_anchor_dx,
|
||
impl->pending_move_to_rect.rect_anchor_dy);
|
||
|
||
anchor = rect_anchor_to_anchor_legacy (impl->pending_move_to_rect.rect_anchor);
|
||
zxdg_positioner_v6_set_anchor (positioner, anchor);
|
||
|
||
gravity = window_anchor_to_gravity_legacy (impl->pending_move_to_rect.window_anchor);
|
||
zxdg_positioner_v6_set_gravity (positioner, gravity);
|
||
|
||
if (impl->pending_move_to_rect.anchor_hints & GDK_ANCHOR_FLIP_X)
|
||
constraint_adjustment |= ZXDG_POSITIONER_V6_CONSTRAINT_ADJUSTMENT_FLIP_X;
|
||
if (impl->pending_move_to_rect.anchor_hints & GDK_ANCHOR_FLIP_Y)
|
||
constraint_adjustment |= ZXDG_POSITIONER_V6_CONSTRAINT_ADJUSTMENT_FLIP_Y;
|
||
if (impl->pending_move_to_rect.anchor_hints & GDK_ANCHOR_SLIDE_X)
|
||
constraint_adjustment |= ZXDG_POSITIONER_V6_CONSTRAINT_ADJUSTMENT_SLIDE_X;
|
||
if (impl->pending_move_to_rect.anchor_hints & GDK_ANCHOR_SLIDE_Y)
|
||
constraint_adjustment |= ZXDG_POSITIONER_V6_CONSTRAINT_ADJUSTMENT_SLIDE_Y;
|
||
if (impl->pending_move_to_rect.anchor_hints & GDK_ANCHOR_RESIZE_X)
|
||
constraint_adjustment |= ZXDG_POSITIONER_V6_CONSTRAINT_ADJUSTMENT_RESIZE_X;
|
||
if (impl->pending_move_to_rect.anchor_hints & GDK_ANCHOR_RESIZE_Y)
|
||
constraint_adjustment |= ZXDG_POSITIONER_V6_CONSTRAINT_ADJUSTMENT_RESIZE_Y;
|
||
zxdg_positioner_v6_set_constraint_adjustment (positioner,
|
||
constraint_adjustment);
|
||
|
||
return positioner;
|
||
}
|
||
}
|
||
|
||
g_assert_not_reached ();
|
||
}
|
||
|
||
static gpointer
|
||
create_simple_positioner (GdkWindow *window,
|
||
GdkWindow *parent)
|
||
{
|
||
GdkWaylandDisplay *display =
|
||
GDK_WAYLAND_DISPLAY (gdk_window_get_display (window));
|
||
GdkRectangle geometry;
|
||
GdkRectangle parent_geometry;
|
||
int parent_x, parent_y;
|
||
|
||
gdk_wayland_window_get_window_geometry (window, &geometry);
|
||
|
||
parent_x = parent->x;
|
||
parent_y = parent->y;
|
||
|
||
gdk_wayland_window_get_window_geometry (parent, &parent_geometry);
|
||
parent_x += parent_geometry.x;
|
||
parent_y += parent_geometry.y;
|
||
|
||
switch (display->shell_variant)
|
||
{
|
||
case GDK_WAYLAND_SHELL_VARIANT_XDG_SHELL:
|
||
{
|
||
struct xdg_positioner *positioner;
|
||
|
||
positioner = xdg_wm_base_create_positioner (display->xdg_wm_base);
|
||
xdg_positioner_set_size (positioner, geometry.width, geometry.height);
|
||
xdg_positioner_set_anchor_rect (positioner,
|
||
(window->x + geometry.x) - parent_x,
|
||
(window->y + geometry.y) - parent_y,
|
||
1, 1);
|
||
xdg_positioner_set_anchor (positioner,
|
||
XDG_POSITIONER_ANCHOR_TOP_LEFT);
|
||
xdg_positioner_set_gravity (positioner,
|
||
XDG_POSITIONER_GRAVITY_BOTTOM_RIGHT);
|
||
|
||
return positioner;
|
||
}
|
||
case GDK_WAYLAND_SHELL_VARIANT_ZXDG_SHELL_V6:
|
||
{
|
||
struct zxdg_positioner_v6 *positioner;
|
||
|
||
positioner = zxdg_shell_v6_create_positioner (display->zxdg_shell_v6);
|
||
zxdg_positioner_v6_set_size (positioner, geometry.width, geometry.height);
|
||
zxdg_positioner_v6_set_anchor_rect (positioner,
|
||
(window->x + geometry.x) - parent_x,
|
||
(window->y + geometry.y) - parent_y,
|
||
1, 1);
|
||
zxdg_positioner_v6_set_anchor (positioner,
|
||
(ZXDG_POSITIONER_V6_ANCHOR_TOP |
|
||
ZXDG_POSITIONER_V6_ANCHOR_LEFT));
|
||
zxdg_positioner_v6_set_gravity (positioner,
|
||
(ZXDG_POSITIONER_V6_GRAVITY_BOTTOM |
|
||
ZXDG_POSITIONER_V6_GRAVITY_RIGHT));
|
||
|
||
return positioner;
|
||
}
|
||
}
|
||
|
||
g_assert_not_reached ();
|
||
}
|
||
|
||
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);
|
||
gpointer positioner;
|
||
GdkSeat *gdk_seat;
|
||
guint32 serial;
|
||
|
||
if (!impl->display_server.wl_surface)
|
||
return;
|
||
|
||
if (!is_realized_shell_surface (parent))
|
||
return;
|
||
|
||
if (is_realized_toplevel (window))
|
||
{
|
||
g_warning ("Can't map popup, already mapped as toplevel");
|
||
return;
|
||
}
|
||
if (is_realized_popup (window))
|
||
{
|
||
g_warning ("Can't map popup, already mapped");
|
||
return;
|
||
}
|
||
if ((display->current_popups &&
|
||
g_list_last (display->current_popups)->data != parent) ||
|
||
(!display->current_popups &&
|
||
!is_realized_toplevel (parent)))
|
||
{
|
||
g_warning ("Tried to map a popup with a non-top most parent");
|
||
return;
|
||
}
|
||
|
||
gdk_window_freeze_updates (window);
|
||
|
||
if (impl->position_method == POSITION_METHOD_MOVE_TO_RECT)
|
||
positioner = create_dynamic_positioner (window);
|
||
else
|
||
positioner = create_simple_positioner (window, parent);
|
||
|
||
switch (display->shell_variant)
|
||
{
|
||
case GDK_WAYLAND_SHELL_VARIANT_XDG_SHELL:
|
||
impl->display_server.xdg_surface =
|
||
xdg_wm_base_get_xdg_surface (display->xdg_wm_base,
|
||
impl->display_server.wl_surface);
|
||
xdg_surface_add_listener (impl->display_server.xdg_surface,
|
||
&xdg_surface_listener,
|
||
window);
|
||
impl->display_server.xdg_popup =
|
||
xdg_surface_get_popup (impl->display_server.xdg_surface,
|
||
parent_impl->display_server.xdg_surface,
|
||
positioner);
|
||
xdg_popup_add_listener (impl->display_server.xdg_popup,
|
||
&xdg_popup_listener,
|
||
window);
|
||
xdg_positioner_destroy (positioner);
|
||
break;
|
||
case GDK_WAYLAND_SHELL_VARIANT_ZXDG_SHELL_V6:
|
||
impl->display_server.zxdg_surface_v6 =
|
||
zxdg_shell_v6_get_xdg_surface (display->zxdg_shell_v6,
|
||
impl->display_server.wl_surface);
|
||
zxdg_surface_v6_add_listener (impl->display_server.zxdg_surface_v6,
|
||
&zxdg_surface_v6_listener,
|
||
window);
|
||
impl->display_server.zxdg_popup_v6 =
|
||
zxdg_surface_v6_get_popup (impl->display_server.zxdg_surface_v6,
|
||
parent_impl->display_server.zxdg_surface_v6,
|
||
positioner);
|
||
zxdg_popup_v6_add_listener (impl->display_server.zxdg_popup_v6,
|
||
&zxdg_popup_v6_listener,
|
||
window);
|
||
zxdg_positioner_v6_destroy (positioner);
|
||
break;
|
||
}
|
||
|
||
if (seat)
|
||
{
|
||
gdk_seat = gdk_display_get_default_seat (GDK_DISPLAY (display));
|
||
serial = _gdk_wayland_seat_get_last_implicit_grab_serial (gdk_seat, NULL);
|
||
|
||
switch (display->shell_variant)
|
||
{
|
||
case GDK_WAYLAND_SHELL_VARIANT_XDG_SHELL:
|
||
xdg_popup_grab (impl->display_server.xdg_popup, seat, serial);
|
||
break;
|
||
case GDK_WAYLAND_SHELL_VARIANT_ZXDG_SHELL_V6:
|
||
zxdg_popup_v6_grab (impl->display_server.zxdg_popup_v6, seat, serial);
|
||
break;
|
||
}
|
||
}
|
||
|
||
wl_surface_commit (impl->display_server.wl_surface);
|
||
|
||
impl->popup_parent = parent;
|
||
display->current_popups = g_list_append (display->current_popups, 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 gdk_wayland_seat_get_wl_seat (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 gdk_wayland_seat_get_wl_seat (tmp_impl->grab_input_seat);
|
||
}
|
||
|
||
while (transient_for)
|
||
{
|
||
tmp_impl = GDK_WINDOW_IMPL_WAYLAND (transient_for->impl);
|
||
|
||
if (tmp_impl->grab_input_seat)
|
||
return gdk_wayland_seat_get_wl_seat (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_popup (GdkWindow *window)
|
||
{
|
||
GdkWindowImplWayland *impl = GDK_WINDOW_IMPL_WAYLAND (window->impl);
|
||
|
||
/* Ideally, popup would be temp windows with a parent and grab */
|
||
if (GDK_WINDOW_TYPE (window) == GDK_WINDOW_TEMP)
|
||
{
|
||
/* If a temp window has a parent and a grab, we can use a popup */
|
||
if (impl->transient_for)
|
||
{
|
||
if (impl->grab_input_seat)
|
||
return TRUE;
|
||
}
|
||
else
|
||
g_message ("Window %p is a temporary window without parent, "
|
||
"application will not be able to position it on screen.",
|
||
window);
|
||
}
|
||
|
||
/* Yet we need to keep the window type hint tests for compatibility */
|
||
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;
|
||
|
||
default:
|
||
break;
|
||
}
|
||
|
||
if (impl->position_method == POSITION_METHOD_MOVE_TO_RECT)
|
||
return TRUE;
|
||
|
||
return FALSE;
|
||
}
|
||
|
||
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;
|
||
|
||
if (GDK_WINDOW_TYPE (window) != GDK_WINDOW_TEMP)
|
||
return FALSE;
|
||
|
||
/* if we want a popup, we do not want a subsurface */
|
||
if (should_map_as_popup (window))
|
||
return FALSE;
|
||
|
||
if (impl->transient_for)
|
||
{
|
||
GdkWindowImplWayland *impl_parent;
|
||
|
||
impl_parent = GDK_WINDOW_IMPL_WAYLAND (impl->transient_for->impl);
|
||
/* subsurface require that the parent is mapped */
|
||
if (impl_parent->mapped)
|
||
return TRUE;
|
||
else
|
||
g_warning ("Couldn't map window %p as subsurface because its parent is not mapped.",
|
||
window);
|
||
|
||
}
|
||
|
||
return FALSE;
|
||
}
|
||
|
||
/* Get the window that can be used as a parent for a popup, i.e. a xdg_toplevel
|
||
* 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 (is_realized_popup (window) || is_realized_toplevel (window))
|
||
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 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 = NULL;
|
||
|
||
/* 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_input_seat)
|
||
{
|
||
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 = gdk_seat_get_pointer (attached_impl->grab_input_seat);
|
||
transient_for =
|
||
gdk_device_get_window_at_position (grab_device,
|
||
NULL, NULL);
|
||
}
|
||
}
|
||
else
|
||
{
|
||
grab_device = gdk_seat_get_pointer (impl->grab_input_seat);
|
||
transient_for =
|
||
gdk_device_get_window_at_position (grab_device, NULL, NULL);
|
||
}
|
||
|
||
if (transient_for)
|
||
transient_for = get_popup_parent (gdk_window_get_effective_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_method == POSITION_METHOD_NONE && grab_device)
|
||
gdk_window_get_device_position (transient_for, grab_device,
|
||
&window->x, &window->y, NULL);
|
||
}
|
||
else
|
||
{
|
||
transient_for = gdk_window_get_effective_toplevel (impl->transient_for);
|
||
transient_for = get_popup_parent (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 (!create_fallback)
|
||
{
|
||
gdk_wayland_window_create_xdg_popup (window,
|
||
transient_for,
|
||
grab_input_seat);
|
||
}
|
||
else
|
||
{
|
||
gdk_wayland_window_create_xdg_toplevel (window);
|
||
gdk_wayland_window_announce_decoration_mode (window);
|
||
}
|
||
}
|
||
else
|
||
{
|
||
gdk_wayland_window_create_xdg_toplevel (window);
|
||
gdk_wayland_window_announce_decoration_mode (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->display_server.wl_surface)
|
||
gdk_wayland_window_create_surface (window);
|
||
|
||
gdk_wayland_window_map (window);
|
||
|
||
_gdk_make_event (window, GDK_MAP, NULL, FALSE);
|
||
|
||
if (impl->staging_cairo_surface &&
|
||
_gdk_wayland_is_shm_surface (impl->staging_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->display_server.wl_subsurface);
|
||
g_return_if_fail (impl->transient_for);
|
||
|
||
parent_impl = GDK_WINDOW_IMPL_WAYLAND (impl->transient_for->impl);
|
||
wl_subsurface_destroy (impl->display_server.wl_subsurface);
|
||
if (impl->parent_surface_committed_handler)
|
||
{
|
||
g_signal_handler_disconnect (parent_impl,
|
||
impl->parent_surface_committed_handler);
|
||
impl->parent_surface_committed_handler = 0;
|
||
}
|
||
impl->display_server.wl_subsurface = NULL;
|
||
}
|
||
|
||
static void
|
||
unmap_popups_for_window (GdkWindow *window)
|
||
{
|
||
GdkWaylandDisplay *display_wayland;
|
||
GList *l;
|
||
|
||
display_wayland = GDK_WAYLAND_DISPLAY (gdk_window_get_display (window));
|
||
for (l = display_wayland->current_popups; l; l = l->next)
|
||
{
|
||
GdkWindow *popup = l->data;
|
||
GdkWindowImplWayland *popup_impl = GDK_WINDOW_IMPL_WAYLAND (popup->impl);
|
||
|
||
if (popup_impl->popup_parent == window)
|
||
{
|
||
g_warning ("Tried to unmap the parent of a popup");
|
||
gdk_window_hide (popup);
|
||
|
||
return;
|
||
}
|
||
}
|
||
}
|
||
|
||
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);
|
||
|
||
unmap_popups_for_window (window);
|
||
|
||
if (impl->display_server.wl_surface)
|
||
{
|
||
if (impl->dummy_egl_surface)
|
||
{
|
||
eglDestroySurface (display_wayland->egl_display, impl->dummy_egl_surface);
|
||
impl->dummy_egl_surface = NULL;
|
||
}
|
||
|
||
if (impl->display_server.dummy_egl_window)
|
||
{
|
||
wl_egl_window_destroy (impl->display_server.dummy_egl_window);
|
||
impl->display_server.dummy_egl_window = NULL;
|
||
}
|
||
|
||
if (impl->egl_surface)
|
||
{
|
||
eglDestroySurface (display_wayland->egl_display, impl->egl_surface);
|
||
impl->egl_surface = NULL;
|
||
}
|
||
|
||
if (impl->display_server.egl_window)
|
||
{
|
||
wl_egl_window_destroy (impl->display_server.egl_window);
|
||
impl->display_server.egl_window = NULL;
|
||
}
|
||
|
||
if (impl->display_server.xdg_toplevel)
|
||
{
|
||
xdg_toplevel_destroy (impl->display_server.xdg_toplevel);
|
||
impl->display_server.xdg_toplevel = NULL;
|
||
}
|
||
else if (impl->display_server.xdg_popup)
|
||
{
|
||
xdg_popup_destroy (impl->display_server.xdg_popup);
|
||
impl->display_server.xdg_popup = NULL;
|
||
display_wayland->current_popups =
|
||
g_list_remove (display_wayland->current_popups, window);
|
||
}
|
||
if (impl->display_server.xdg_surface)
|
||
{
|
||
xdg_surface_destroy (impl->display_server.xdg_surface);
|
||
impl->display_server.xdg_surface = NULL;
|
||
if (!impl->initial_configure_received)
|
||
gdk_window_thaw_updates (window);
|
||
else
|
||
impl->initial_configure_received = FALSE;
|
||
}
|
||
|
||
if (impl->display_server.zxdg_toplevel_v6)
|
||
{
|
||
zxdg_toplevel_v6_destroy (impl->display_server.zxdg_toplevel_v6);
|
||
impl->display_server.zxdg_toplevel_v6 = NULL;
|
||
}
|
||
else if (impl->display_server.zxdg_popup_v6)
|
||
{
|
||
zxdg_popup_v6_destroy (impl->display_server.zxdg_popup_v6);
|
||
impl->display_server.zxdg_popup_v6 = NULL;
|
||
display_wayland->current_popups =
|
||
g_list_remove (display_wayland->current_popups, window);
|
||
}
|
||
if (impl->display_server.zxdg_surface_v6)
|
||
{
|
||
zxdg_surface_v6_destroy (impl->display_server.zxdg_surface_v6);
|
||
impl->display_server.zxdg_surface_v6 = NULL;
|
||
if (!impl->initial_configure_received)
|
||
gdk_window_thaw_updates (window);
|
||
else
|
||
impl->initial_configure_received = FALSE;
|
||
}
|
||
|
||
if (impl->display_server.wl_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->display_server.gtk_surface)
|
||
{
|
||
gtk_surface1_destroy (impl->display_server.gtk_surface);
|
||
impl->display_server.gtk_surface = NULL;
|
||
impl->application.was_set = FALSE;
|
||
}
|
||
|
||
if (impl->display_server.server_decoration)
|
||
{
|
||
org_kde_kwin_server_decoration_release (impl->display_server.server_decoration);
|
||
impl->display_server.server_decoration = NULL;
|
||
}
|
||
|
||
wl_surface_destroy (impl->display_server.wl_surface);
|
||
impl->display_server.wl_surface = NULL;
|
||
|
||
g_slist_free (impl->display_server.outputs);
|
||
impl->display_server.outputs = NULL;
|
||
|
||
if (impl->hint == GDK_WINDOW_TYPE_HINT_DIALOG && !impl->transient_for)
|
||
display_wayland->orphan_dialogs =
|
||
g_list_remove (display_wayland->orphan_dialogs, window);
|
||
}
|
||
|
||
unset_transient_for_exported (window);
|
||
|
||
_gdk_wayland_window_clear_saved_size (window);
|
||
drop_cairo_surfaces (window);
|
||
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->display_server.wl_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_method = POSITION_METHOD_MOVE_RESIZE;
|
||
|
||
if (impl->display_server.wl_subsurface &&
|
||
(x + window->abs_x != impl->subsurface_x ||
|
||
y + window->abs_y != impl->subsurface_y))
|
||
{
|
||
gdk_wayland_window_set_subsurface_position (window,
|
||
x + window->abs_x,
|
||
y + window->abs_y);
|
||
}
|
||
}
|
||
}
|
||
|
||
/* 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_maybe_configure (window, width, height, impl->scale);
|
||
}
|
||
|
||
/* Avoid zero width/height as this is a protocol error */
|
||
static void
|
||
sanitize_anchor_rect (GdkWindow *window,
|
||
GdkRectangle *rect)
|
||
{
|
||
gint original_width = rect->width;
|
||
gint original_height = rect->height;
|
||
|
||
rect->width = MAX (1, rect->width);
|
||
rect->height = MAX (1, rect->height);
|
||
rect->x = MAX (rect->x + original_width - rect->width, 0);
|
||
rect->y = MAX (rect->y + original_height - rect->height, 0);
|
||
}
|
||
|
||
static void
|
||
gdk_window_wayland_move_to_rect (GdkWindow *window,
|
||
const GdkRectangle *rect,
|
||
GdkGravity rect_anchor,
|
||
GdkGravity window_anchor,
|
||
GdkAnchorHints anchor_hints,
|
||
gint rect_anchor_dx,
|
||
gint rect_anchor_dy)
|
||
{
|
||
GdkWindowImplWayland *impl = GDK_WINDOW_IMPL_WAYLAND (window->impl);
|
||
|
||
impl->pending_move_to_rect.rect = *rect;
|
||
sanitize_anchor_rect (window, &impl->pending_move_to_rect.rect);
|
||
|
||
impl->pending_move_to_rect.rect_anchor = rect_anchor;
|
||
impl->pending_move_to_rect.window_anchor = window_anchor;
|
||
impl->pending_move_to_rect.anchor_hints = anchor_hints;
|
||
impl->pending_move_to_rect.rect_anchor_dx = rect_anchor_dx;
|
||
impl->pending_move_to_rect.rect_anchor_dy = rect_anchor_dy;
|
||
|
||
impl->position_method = POSITION_METHOD_MOVE_TO_RECT;
|
||
}
|
||
|
||
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)
|
||
{
|
||
/*
|
||
* 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.
|
||
*
|
||
* To pretend we have something called a root coordinate space, assume all
|
||
* parent-less windows are positioned in (0, 0), and all relative positioned
|
||
* popups and subsurfaces are placed within this fake root coordinate space.
|
||
*
|
||
* For example a 200x200 large toplevel window will have the position (0, 0).
|
||
* If a popup positioned in the middle of the toplevel will have the fake
|
||
* position (100,100). Furthermore, if a positioned is placed in the middle
|
||
* that popup, will have the fake position (150,150), even though it has the
|
||
* relative position (50,50). These three windows would make up one single
|
||
* fake root coordinate space.
|
||
*/
|
||
|
||
if (root_x)
|
||
*root_x = window->x + x;
|
||
|
||
if (root_y)
|
||
*root_y = window->y + 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);
|
||
}
|
||
|
||
impl->input_region_dirty = TRUE;
|
||
}
|
||
|
||
static void
|
||
gdk_wayland_window_destroy (GdkWindow *window,
|
||
gboolean recursing,
|
||
gboolean foreign_destroy)
|
||
{
|
||
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);
|
||
}
|
||
|
||
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)
|
||
{
|
||
GdkWindowImplWayland *impl = GDK_WINDOW_IMPL_WAYLAND (window->impl);
|
||
|
||
if (!impl->display_server.gtk_surface)
|
||
return;
|
||
|
||
/* We didn't have an event to fetch a time from, meaning we have nothing valid
|
||
* to send. This should rather be translated to a 'needs-attention' request or
|
||
* something.
|
||
*/
|
||
if (timestamp == GDK_CURRENT_TIME)
|
||
return;
|
||
|
||
gtk_surface1_present (impl->display_server.gtk_surface, 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
|
||
gtk_surface_configure (void *data,
|
||
struct gtk_surface1 *gtk_surface,
|
||
struct wl_array *states)
|
||
{
|
||
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 GTK_SURFACE1_STATE_TILED:
|
||
new_state |= GDK_WINDOW_STATE_TILED;
|
||
break;
|
||
|
||
/* Since v2 */
|
||
case GTK_SURFACE1_STATE_TILED_TOP:
|
||
new_state |= (GDK_WINDOW_STATE_TILED | GDK_WINDOW_STATE_TOP_TILED);
|
||
break;
|
||
case GTK_SURFACE1_STATE_TILED_RIGHT:
|
||
new_state |= (GDK_WINDOW_STATE_TILED | GDK_WINDOW_STATE_RIGHT_TILED);
|
||
break;
|
||
case GTK_SURFACE1_STATE_TILED_BOTTOM:
|
||
new_state |= (GDK_WINDOW_STATE_TILED | GDK_WINDOW_STATE_BOTTOM_TILED);
|
||
break;
|
||
case GTK_SURFACE1_STATE_TILED_LEFT:
|
||
new_state |= (GDK_WINDOW_STATE_TILED | GDK_WINDOW_STATE_LEFT_TILED);
|
||
break;
|
||
default:
|
||
/* Unknown state */
|
||
break;
|
||
}
|
||
}
|
||
|
||
impl->pending.state |= new_state;
|
||
}
|
||
|
||
static void
|
||
gtk_surface_configure_edges (void *data,
|
||
struct gtk_surface1 *gtk_surface,
|
||
struct wl_array *edge_constraints)
|
||
{
|
||
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, edge_constraints)
|
||
{
|
||
uint32_t constraint = *p;
|
||
|
||
switch (constraint)
|
||
{
|
||
case GTK_SURFACE1_EDGE_CONSTRAINT_RESIZABLE_TOP:
|
||
new_state |= GDK_WINDOW_STATE_TOP_RESIZABLE;
|
||
break;
|
||
case GTK_SURFACE1_EDGE_CONSTRAINT_RESIZABLE_RIGHT:
|
||
new_state |= GDK_WINDOW_STATE_RIGHT_RESIZABLE;
|
||
break;
|
||
case GTK_SURFACE1_EDGE_CONSTRAINT_RESIZABLE_BOTTOM:
|
||
new_state |= GDK_WINDOW_STATE_BOTTOM_RESIZABLE;
|
||
break;
|
||
case GTK_SURFACE1_EDGE_CONSTRAINT_RESIZABLE_LEFT:
|
||
new_state |= GDK_WINDOW_STATE_LEFT_RESIZABLE;
|
||
break;
|
||
default:
|
||
/* Unknown state */
|
||
break;
|
||
}
|
||
}
|
||
|
||
impl->pending.state |= new_state;
|
||
}
|
||
|
||
static const struct gtk_surface1_listener gtk_surface_listener = {
|
||
gtk_surface_configure,
|
||
gtk_surface_configure_edges
|
||
};
|
||
|
||
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->display_server.gtk_surface != NULL)
|
||
return;
|
||
if (!is_realized_toplevel (window))
|
||
return;
|
||
if (display->gtk_shell == NULL)
|
||
return;
|
||
|
||
impl->display_server.gtk_surface =
|
||
gtk_shell1_get_gtk_surface (display->gtk_shell,
|
||
impl->display_server.wl_surface);
|
||
gdk_window_set_geometry_hints (window,
|
||
&impl->geometry_hints,
|
||
impl->geometry_mask);
|
||
gtk_surface1_add_listener (impl->display_server.gtk_surface,
|
||
>k_surface_listener,
|
||
window);
|
||
}
|
||
|
||
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->display_server.gtk_surface == NULL)
|
||
return;
|
||
|
||
if (window->modal_hint)
|
||
gtk_surface1_set_modal (impl->display_server.gtk_surface);
|
||
else
|
||
gtk_surface1_unset_modal (impl->display_server.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)
|
||
{
|
||
GdkWaylandDisplay *display_wayland;
|
||
GdkWindowImplWayland *impl;
|
||
int min_width = 0, min_height = 0, max_width = 0, max_height = 0;
|
||
|
||
if (GDK_WINDOW_DESTROYED (window) ||
|
||
!WINDOW_IS_TOPLEVEL_OR_FOREIGN (window))
|
||
return;
|
||
|
||
impl = GDK_WINDOW_IMPL_WAYLAND (window->impl);
|
||
display_wayland = GDK_WAYLAND_DISPLAY (gdk_window_get_display (window));
|
||
|
||
impl->geometry_hints = *geometry;
|
||
impl->geometry_mask = geom_mask;
|
||
|
||
if (!is_realized_toplevel (window))
|
||
return;
|
||
|
||
if (geom_mask & GDK_HINT_MIN_SIZE)
|
||
{
|
||
min_width = MAX (0, geometry->min_width - (impl->margin_left + impl->margin_right));
|
||
min_height = MAX (0, geometry->min_height - (impl->margin_top + impl->margin_bottom));
|
||
}
|
||
|
||
if (geom_mask & GDK_HINT_MAX_SIZE)
|
||
{
|
||
max_width = MAX (0, geometry->max_width - (impl->margin_left + impl->margin_right));
|
||
max_height = MAX (0, geometry->max_height - (impl->margin_top + impl->margin_bottom));
|
||
}
|
||
|
||
switch (display_wayland->shell_variant)
|
||
{
|
||
case GDK_WAYLAND_SHELL_VARIANT_XDG_SHELL:
|
||
xdg_toplevel_set_min_size (impl->display_server.xdg_toplevel,
|
||
min_width, min_height);
|
||
xdg_toplevel_set_max_size (impl->display_server.xdg_toplevel,
|
||
max_width, max_height);
|
||
break;
|
||
case GDK_WAYLAND_SHELL_VARIANT_ZXDG_SHELL_V6:
|
||
zxdg_toplevel_v6_set_min_size (impl->display_server.zxdg_toplevel_v6,
|
||
min_width, min_height);
|
||
zxdg_toplevel_v6_set_max_size (impl->display_server.zxdg_toplevel_v6,
|
||
max_width, max_height);
|
||
break;
|
||
}
|
||
}
|
||
|
||
static void
|
||
gdk_wayland_window_set_title (GdkWindow *window,
|
||
const gchar *title)
|
||
{
|
||
GdkWindowImplWayland *impl;
|
||
const char *end;
|
||
g_return_if_fail (title != NULL);
|
||
|
||
if (GDK_WINDOW_DESTROYED (window))
|
||
return;
|
||
|
||
impl = GDK_WINDOW_IMPL_WAYLAND (window->impl);
|
||
|
||
if (g_strcmp0 (impl->title, title) == 0)
|
||
return;
|
||
|
||
g_free (impl->title);
|
||
|
||
g_utf8_validate (title, MAX_WL_BUFFER_SIZE, &end);
|
||
impl->title = g_malloc (end - title + 1);
|
||
memcpy (impl->title, title, end - title);
|
||
impl->title[end - title] = '\0';
|
||
|
||
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 gboolean
|
||
check_transient_for_loop (GdkWindow *window,
|
||
GdkWindow *parent)
|
||
{
|
||
while (parent)
|
||
{
|
||
GdkWindowImplWayland *impl;
|
||
|
||
if (!GDK_IS_WINDOW_IMPL_WAYLAND(parent->impl))
|
||
return FALSE;
|
||
|
||
impl = GDK_WINDOW_IMPL_WAYLAND (parent->impl);
|
||
if (impl->transient_for == window)
|
||
return TRUE;
|
||
parent = impl->transient_for;
|
||
}
|
||
return FALSE;
|
||
}
|
||
|
||
static void
|
||
gdk_wayland_window_set_transient_for (GdkWindow *window,
|
||
GdkWindow *parent)
|
||
{
|
||
GdkWindowImplWayland *impl = GDK_WINDOW_IMPL_WAYLAND (window->impl);
|
||
GdkWaylandDisplay *display_wayland =
|
||
GDK_WAYLAND_DISPLAY (gdk_window_get_display (window));
|
||
GdkWindow *previous_parent;
|
||
gboolean was_subsurface = FALSE;
|
||
|
||
g_assert (parent == NULL ||
|
||
gdk_window_get_display (window) == gdk_window_get_display (parent));
|
||
|
||
if (check_transient_for_loop (window, parent))
|
||
{
|
||
g_warning ("Setting %p transient for %p would create a loop", window, parent);
|
||
return;
|
||
}
|
||
|
||
unset_transient_for_exported (window);
|
||
|
||
if (impl->display_server.wl_subsurface)
|
||
{
|
||
was_subsurface = TRUE;
|
||
unmap_subsurface (window);
|
||
}
|
||
|
||
previous_parent = impl->transient_for;
|
||
impl->transient_for = parent;
|
||
|
||
if (impl->hint == GDK_WINDOW_TYPE_HINT_DIALOG)
|
||
{
|
||
if (!parent)
|
||
_gdk_wayland_screen_add_orphan_dialog (window);
|
||
else if (!previous_parent)
|
||
display_wayland->orphan_dialogs =
|
||
g_list_remove (display_wayland->orphan_dialogs, window);
|
||
}
|
||
|
||
gdk_wayland_window_sync_parent (window, NULL);
|
||
|
||
if (was_subsurface && parent)
|
||
gdk_wayland_window_create_subsurface (window);
|
||
}
|
||
|
||
static void
|
||
gdk_wayland_window_get_frame_extents (GdkWindow *window,
|
||
GdkRectangle *rect)
|
||
{
|
||
*rect = (GdkRectangle) {
|
||
.x = window->x,
|
||
.y = window->y,
|
||
.width = window->width,
|
||
.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);
|
||
GdkWaylandDisplay *display_wayland;
|
||
|
||
if (GDK_WINDOW_DESTROYED (window) ||
|
||
!WINDOW_IS_TOPLEVEL_OR_FOREIGN (window))
|
||
return;
|
||
|
||
if (!is_realized_toplevel (window))
|
||
return;
|
||
|
||
display_wayland = GDK_WAYLAND_DISPLAY (gdk_window_get_display (window));
|
||
switch (display_wayland->shell_variant)
|
||
{
|
||
case GDK_WAYLAND_SHELL_VARIANT_XDG_SHELL:
|
||
xdg_toplevel_set_minimized (impl->display_server.xdg_toplevel);
|
||
break;
|
||
case GDK_WAYLAND_SHELL_VARIANT_ZXDG_SHELL_V6:
|
||
zxdg_toplevel_v6_set_minimized (impl->display_server.zxdg_toplevel_v6);
|
||
break;
|
||
}
|
||
}
|
||
|
||
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;
|
||
|
||
_gdk_wayland_window_save_size (window);
|
||
if (is_realized_toplevel (window))
|
||
{
|
||
GdkWaylandDisplay *display_wayland =
|
||
GDK_WAYLAND_DISPLAY (gdk_window_get_display (window));
|
||
|
||
switch (display_wayland->shell_variant)
|
||
{
|
||
case GDK_WAYLAND_SHELL_VARIANT_XDG_SHELL:
|
||
xdg_toplevel_set_maximized (impl->display_server.xdg_toplevel);
|
||
break;
|
||
case GDK_WAYLAND_SHELL_VARIANT_ZXDG_SHELL_V6:
|
||
zxdg_toplevel_v6_set_maximized (impl->display_server.zxdg_toplevel_v6);
|
||
break;
|
||
}
|
||
}
|
||
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 (is_realized_toplevel (window))
|
||
{
|
||
GdkWaylandDisplay *display_wayland =
|
||
GDK_WAYLAND_DISPLAY (gdk_window_get_display (window));
|
||
|
||
switch (display_wayland->shell_variant)
|
||
{
|
||
case GDK_WAYLAND_SHELL_VARIANT_XDG_SHELL:
|
||
xdg_toplevel_unset_maximized (impl->display_server.xdg_toplevel);
|
||
break;
|
||
case GDK_WAYLAND_SHELL_VARIANT_ZXDG_SHELL_V6:
|
||
zxdg_toplevel_v6_unset_maximized (impl->display_server.zxdg_toplevel_v6);
|
||
break;
|
||
}
|
||
}
|
||
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;
|
||
|
||
_gdk_wayland_window_save_size (window);
|
||
if (is_realized_toplevel (window))
|
||
{
|
||
GdkWaylandDisplay *display_wayland =
|
||
GDK_WAYLAND_DISPLAY (gdk_window_get_display (window));
|
||
|
||
switch (display_wayland->shell_variant)
|
||
{
|
||
case GDK_WAYLAND_SHELL_VARIANT_XDG_SHELL:
|
||
xdg_toplevel_set_fullscreen (impl->display_server.xdg_toplevel,
|
||
fullscreen_output);
|
||
break;
|
||
case GDK_WAYLAND_SHELL_VARIANT_ZXDG_SHELL_V6:
|
||
zxdg_toplevel_v6_set_fullscreen (impl->display_server.zxdg_toplevel_v6,
|
||
fullscreen_output);
|
||
break;
|
||
}
|
||
}
|
||
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;
|
||
|
||
_gdk_wayland_window_save_size (window);
|
||
if (is_realized_toplevel (window))
|
||
{
|
||
GdkWaylandDisplay *display_wayland =
|
||
GDK_WAYLAND_DISPLAY (gdk_window_get_display (window));
|
||
|
||
switch (display_wayland->shell_variant)
|
||
{
|
||
case GDK_WAYLAND_SHELL_VARIANT_XDG_SHELL:
|
||
xdg_toplevel_set_fullscreen (impl->display_server.xdg_toplevel,
|
||
NULL);
|
||
break;
|
||
case GDK_WAYLAND_SHELL_VARIANT_ZXDG_SHELL_V6:
|
||
zxdg_toplevel_v6_set_fullscreen (impl->display_server.zxdg_toplevel_v6,
|
||
NULL);
|
||
break;
|
||
}
|
||
}
|
||
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 (is_realized_toplevel (window))
|
||
{
|
||
GdkWaylandDisplay *display_wayland =
|
||
GDK_WAYLAND_DISPLAY (gdk_window_get_display (window));
|
||
|
||
switch (display_wayland->shell_variant)
|
||
{
|
||
case GDK_WAYLAND_SHELL_VARIANT_XDG_SHELL:
|
||
xdg_toplevel_unset_fullscreen (impl->display_server.xdg_toplevel);
|
||
break;
|
||
case GDK_WAYLAND_SHELL_VARIANT_ZXDG_SHELL_V6:
|
||
zxdg_toplevel_v6_unset_fullscreen (impl->display_server.zxdg_toplevel_v6);
|
||
break;
|
||
}
|
||
}
|
||
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;
|
||
GdkWaylandDisplay *display_wayland;
|
||
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 = ZXDG_TOPLEVEL_V6_RESIZE_EDGE_TOP_LEFT;
|
||
break;
|
||
|
||
case GDK_WINDOW_EDGE_NORTH:
|
||
resize_edges = ZXDG_TOPLEVEL_V6_RESIZE_EDGE_TOP;
|
||
break;
|
||
|
||
case GDK_WINDOW_EDGE_NORTH_EAST:
|
||
resize_edges = ZXDG_TOPLEVEL_V6_RESIZE_EDGE_TOP_RIGHT;
|
||
break;
|
||
|
||
case GDK_WINDOW_EDGE_WEST:
|
||
resize_edges = ZXDG_TOPLEVEL_V6_RESIZE_EDGE_LEFT;
|
||
break;
|
||
|
||
case GDK_WINDOW_EDGE_EAST:
|
||
resize_edges = ZXDG_TOPLEVEL_V6_RESIZE_EDGE_RIGHT;
|
||
break;
|
||
|
||
case GDK_WINDOW_EDGE_SOUTH_WEST:
|
||
resize_edges = ZXDG_TOPLEVEL_V6_RESIZE_EDGE_BOTTOM_LEFT;
|
||
break;
|
||
|
||
case GDK_WINDOW_EDGE_SOUTH:
|
||
resize_edges = ZXDG_TOPLEVEL_V6_RESIZE_EDGE_BOTTOM;
|
||
break;
|
||
|
||
case GDK_WINDOW_EDGE_SOUTH_EAST:
|
||
resize_edges = ZXDG_TOPLEVEL_V6_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);
|
||
display_wayland = GDK_WAYLAND_DISPLAY (gdk_window_get_display (window));
|
||
|
||
if (!is_realized_toplevel (window))
|
||
return;
|
||
|
||
serial = _gdk_wayland_seat_get_last_implicit_grab_serial (gdk_device_get_seat (device),
|
||
&sequence);
|
||
|
||
switch (display_wayland->shell_variant)
|
||
{
|
||
case GDK_WAYLAND_SHELL_VARIANT_XDG_SHELL:
|
||
xdg_toplevel_resize (impl->display_server.xdg_toplevel,
|
||
gdk_wayland_device_get_wl_seat (device),
|
||
serial, resize_edges);
|
||
break;
|
||
case GDK_WAYLAND_SHELL_VARIANT_ZXDG_SHELL_V6:
|
||
zxdg_toplevel_v6_resize (impl->display_server.zxdg_toplevel_v6,
|
||
gdk_wayland_device_get_wl_seat (device),
|
||
serial, resize_edges);
|
||
break;
|
||
}
|
||
|
||
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_seat_ungrab (gdk_device_get_seat (device));
|
||
}
|
||
|
||
static void
|
||
gdk_wayland_window_begin_move_drag (GdkWindow *window,
|
||
GdkDevice *device,
|
||
gint button,
|
||
gint root_x,
|
||
gint root_y,
|
||
guint32 timestamp)
|
||
{
|
||
GdkWindowImplWayland *impl;
|
||
GdkWaylandDisplay *display_wayland;
|
||
GdkEventSequence *sequence;
|
||
uint32_t serial;
|
||
|
||
if (GDK_WINDOW_DESTROYED (window) ||
|
||
!WINDOW_IS_TOPLEVEL (window))
|
||
return;
|
||
|
||
impl = GDK_WINDOW_IMPL_WAYLAND (window->impl);
|
||
display_wayland = GDK_WAYLAND_DISPLAY (gdk_window_get_display (window));
|
||
|
||
if (!is_realized_toplevel (window))
|
||
return;
|
||
|
||
serial = _gdk_wayland_seat_get_last_implicit_grab_serial (gdk_device_get_seat (device),
|
||
&sequence);
|
||
switch (display_wayland->shell_variant)
|
||
{
|
||
case GDK_WAYLAND_SHELL_VARIANT_XDG_SHELL:
|
||
xdg_toplevel_move (impl->display_server.xdg_toplevel,
|
||
gdk_wayland_device_get_wl_seat (device),
|
||
serial);
|
||
break;
|
||
case GDK_WAYLAND_SHELL_VARIANT_ZXDG_SHELL_V6:
|
||
zxdg_toplevel_v6_move (impl->display_server.zxdg_toplevel_v6,
|
||
gdk_wayland_device_get_wl_seat (device),
|
||
serial);
|
||
break;
|
||
}
|
||
|
||
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_seat_ungrab (gdk_device_get_seat (device));
|
||
}
|
||
|
||
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);
|
||
impl->opaque_region_dirty = TRUE;
|
||
}
|
||
|
||
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_maybe_configure (window, new_width, new_height, impl->scale);
|
||
|
||
impl->margin_left = left;
|
||
impl->margin_right = right;
|
||
impl->margin_top = top;
|
||
impl->margin_bottom = bottom;
|
||
}
|
||
|
||
static gboolean
|
||
gdk_wayland_window_show_window_menu (GdkWindow *window,
|
||
GdkEvent *event)
|
||
{
|
||
GdkWindowImplWayland *impl = GDK_WINDOW_IMPL_WAYLAND (window->impl);
|
||
GdkWaylandDisplay *display_wayland =
|
||
GDK_WAYLAND_DISPLAY (gdk_window_get_display (window));
|
||
struct wl_seat *seat;
|
||
GdkWaylandDevice *device;
|
||
double x, y;
|
||
uint32_t serial;
|
||
|
||
switch (event->type)
|
||
{
|
||
case GDK_BUTTON_PRESS:
|
||
case GDK_BUTTON_RELEASE:
|
||
case GDK_TOUCH_BEGIN:
|
||
case GDK_TOUCH_END:
|
||
break;
|
||
default:
|
||
return FALSE;
|
||
}
|
||
|
||
if (!is_realized_toplevel (window))
|
||
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);
|
||
|
||
serial = _gdk_wayland_device_get_implicit_grab_serial (device, event);
|
||
|
||
switch (display_wayland->shell_variant)
|
||
{
|
||
case GDK_WAYLAND_SHELL_VARIANT_XDG_SHELL:
|
||
xdg_toplevel_show_window_menu (impl->display_server.xdg_toplevel,
|
||
seat, serial, x, y);
|
||
break;
|
||
case GDK_WAYLAND_SHELL_VARIANT_ZXDG_SHELL_V6:
|
||
zxdg_toplevel_v6_show_window_menu (impl->display_server.zxdg_toplevel_v6,
|
||
seat, serial, x, y);
|
||
break;
|
||
}
|
||
|
||
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->move_to_rect = gdk_window_wayland_move_to_rect;
|
||
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 = gdk_window_impl_wayland_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_grab_seat (GdkWindow *window,
|
||
GdkSeat *seat)
|
||
{
|
||
GdkWindowImplWayland *impl;
|
||
|
||
g_return_if_fail (window != NULL);
|
||
|
||
impl = GDK_WINDOW_IMPL_WAYLAND (window->impl);
|
||
impl->grab_input_seat = seat;
|
||
}
|
||
|
||
/**
|
||
* 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)->display_server.wl_surface;
|
||
}
|
||
|
||
struct wl_output *
|
||
gdk_wayland_window_get_wl_output (GdkWindow *window)
|
||
{
|
||
GdkWindowImplWayland *impl;
|
||
|
||
g_return_val_if_fail (GDK_IS_WAYLAND_WINDOW (window), NULL);
|
||
|
||
impl = GDK_WINDOW_IMPL_WAYLAND (window->impl);
|
||
/* We pick the head of the list as this is the last entered output */
|
||
if (impl->display_server.outputs)
|
||
return (struct wl_output *) impl->display_server.outputs->data;
|
||
|
||
return NULL;
|
||
}
|
||
|
||
static struct wl_egl_window *
|
||
gdk_wayland_window_get_wl_egl_window (GdkWindow *window)
|
||
{
|
||
GdkWindowImplWayland *impl = GDK_WINDOW_IMPL_WAYLAND (window->impl);
|
||
|
||
if (impl->display_server.egl_window == NULL)
|
||
{
|
||
impl->display_server.egl_window =
|
||
wl_egl_window_create (impl->display_server.wl_surface,
|
||
impl->wrapper->width * impl->scale,
|
||
impl->wrapper->height * impl->scale);
|
||
wl_surface_set_buffer_scale (impl->display_server.wl_surface, impl->scale);
|
||
}
|
||
|
||
return impl->display_server.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->display_server.dummy_egl_window =
|
||
wl_egl_window_create (impl->display_server.wl_surface, 1, 1);
|
||
|
||
impl->dummy_egl_surface =
|
||
eglCreateWindowSurface (display->egl_display, config, impl->display_server.dummy_egl_window, NULL);
|
||
}
|
||
|
||
return impl->dummy_egl_surface;
|
||
}
|
||
|
||
struct gtk_surface1 *
|
||
gdk_wayland_window_get_gtk_surface (GdkWindow *window)
|
||
{
|
||
g_return_val_if_fail (GDK_IS_WAYLAND_WINDOW (window), NULL);
|
||
|
||
return GDK_WINDOW_IMPL_WAYLAND (window->impl)->display_server.gtk_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->display_server.wl_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->display_server.gtk_surface == NULL)
|
||
return;
|
||
|
||
gtk_surface1_set_dbus_properties (impl->display_server.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);
|
||
}
|
||
|
||
void
|
||
_gdk_wayland_window_offset_next_wl_buffer (GdkWindow *window,
|
||
int x,
|
||
int y)
|
||
{
|
||
GdkWindowImplWayland *impl;
|
||
|
||
g_return_if_fail (GDK_IS_WAYLAND_WINDOW (window));
|
||
|
||
impl = GDK_WINDOW_IMPL_WAYLAND (window->impl);
|
||
|
||
impl->pending_buffer_offset_x = x;
|
||
impl->pending_buffer_offset_y = y;
|
||
}
|
||
|
||
static void
|
||
invoke_exported_closures (GdkWindow *window)
|
||
{
|
||
GdkWindowImplWayland *impl = GDK_WINDOW_IMPL_WAYLAND (window->impl);
|
||
GList *l;
|
||
|
||
for (l = impl->exported.closures; l; l = l->next)
|
||
{
|
||
ExportedClosure *closure = l->data;
|
||
|
||
closure->callback (window, impl->exported.handle, closure->user_data);
|
||
|
||
if (closure->destroy_func)
|
||
closure->destroy_func (closure->user_data);
|
||
}
|
||
|
||
g_list_free_full (impl->exported.closures, g_free);
|
||
impl->exported.closures = NULL;
|
||
}
|
||
|
||
static void
|
||
xdg_exported_handle (void *data,
|
||
struct zxdg_exported_v1 *zxdg_exported_v1,
|
||
const char *handle)
|
||
{
|
||
GdkWindow *window = data;
|
||
GdkWindowImplWayland *impl = GDK_WINDOW_IMPL_WAYLAND (window->impl);
|
||
|
||
impl->exported.handle = g_strdup (handle);
|
||
|
||
invoke_exported_closures (window);
|
||
}
|
||
|
||
static const struct zxdg_exported_v1_listener xdg_exported_listener = {
|
||
xdg_exported_handle
|
||
};
|
||
|
||
/**
|
||
* GdkWaylandWindowExported:
|
||
* @window: the #GdkWindow that is exported
|
||
* @handle: the handle
|
||
* @user_data: user data that was passed to gdk_wayland_window_export_handle()
|
||
*
|
||
* Callback that gets called when the handle for a window has been
|
||
* obtained from the Wayland compositor. The handle can be passed
|
||
* to other processes, for the purpose of marking windows as transient
|
||
* for out-of-process surfaces.
|
||
*
|
||
* Since: 3.22
|
||
*/
|
||
|
||
static gboolean
|
||
gdk_wayland_window_is_exported (GdkWindow *window)
|
||
{
|
||
GdkWindowImplWayland *impl = GDK_WINDOW_IMPL_WAYLAND (window->impl);
|
||
|
||
return !!impl->display_server.xdg_exported;
|
||
}
|
||
|
||
static gboolean
|
||
exported_idle (gpointer user_data)
|
||
{
|
||
GdkWindow *window = user_data;
|
||
GdkWindowImplWayland *impl = GDK_WINDOW_IMPL_WAYLAND (window->impl);
|
||
|
||
invoke_exported_closures (window);
|
||
|
||
impl->exported.idle_source_id = 0;
|
||
|
||
return G_SOURCE_REMOVE;
|
||
}
|
||
|
||
/**
|
||
* gdk_wayland_window_export_handle:
|
||
* @window: the #GdkWindow to obtain a handle for
|
||
* @callback: callback to call with the handle
|
||
* @user_data: user data for @callback
|
||
* @destroy_func: destroy notify for @user_data
|
||
*
|
||
* Asynchronously obtains a handle for a surface that can be passed
|
||
* to other processes. When the handle has been obtained, @callback
|
||
* will be called.
|
||
*
|
||
* Up until 3.22.15 it was an error to call this function on a window that is
|
||
* already exported. When the handle is no longer needed,
|
||
* gdk_wayland_window_unexport_handle() should be called to clean up resources.
|
||
*
|
||
* Starting with 3.22.16, calling this function on an already exported window
|
||
* will cause the callback to be invoked with the same handle as was already
|
||
* invoked, from an idle callback. To unexport the window,
|
||
* gdk_wayland_window_unexport_handle() must be called the same number of times
|
||
* as gdk_wayland_window_export_handle() was called. Any 'exported' callback
|
||
* may still be invoked until the window is unexported or destroyed.
|
||
*
|
||
* The main purpose for obtaining a handle is to mark a surface
|
||
* from another window as transient for this one, see
|
||
* gdk_wayland_window_set_transient_for_exported().
|
||
*
|
||
* Note that this API depends on an unstable Wayland protocol,
|
||
* and thus may require changes in the future.
|
||
*
|
||
* Return value: %TRUE if the handle has been requested, %FALSE if
|
||
* an error occurred.
|
||
*
|
||
* Since: 3.22
|
||
*/
|
||
gboolean
|
||
gdk_wayland_window_export_handle (GdkWindow *window,
|
||
GdkWaylandWindowExported callback,
|
||
gpointer user_data,
|
||
GDestroyNotify destroy_func)
|
||
{
|
||
GdkWindowImplWayland *impl;
|
||
GdkWaylandDisplay *display_wayland;
|
||
GdkDisplay *display = gdk_window_get_display (window);
|
||
ExportedClosure *closure;
|
||
|
||
g_return_val_if_fail (GDK_IS_WAYLAND_WINDOW (window), FALSE);
|
||
g_return_val_if_fail (GDK_IS_WAYLAND_DISPLAY (display), FALSE);
|
||
|
||
impl = GDK_WINDOW_IMPL_WAYLAND (window->impl);
|
||
display_wayland = GDK_WAYLAND_DISPLAY (display);
|
||
|
||
if (!display_wayland->xdg_exporter)
|
||
{
|
||
g_warning ("Server is missing xdg_foreign support");
|
||
return FALSE;
|
||
}
|
||
|
||
if (!impl->display_server.xdg_exported)
|
||
{
|
||
struct zxdg_exported_v1 *xdg_exported;
|
||
|
||
xdg_exported = zxdg_exporter_v1_export (display_wayland->xdg_exporter,
|
||
impl->display_server.wl_surface);
|
||
zxdg_exported_v1_add_listener (xdg_exported,
|
||
&xdg_exported_listener,
|
||
window);
|
||
|
||
impl->display_server.xdg_exported = xdg_exported;
|
||
}
|
||
|
||
closure = g_new0 (ExportedClosure, 1);
|
||
closure->callback = callback;
|
||
closure->user_data = user_data;
|
||
closure->destroy_func = destroy_func;
|
||
|
||
impl->exported.closures = g_list_append (impl->exported.closures, closure);
|
||
impl->exported.export_count++;
|
||
|
||
if (impl->exported.handle && !impl->exported.idle_source_id)
|
||
impl->exported.idle_source_id = g_idle_add (exported_idle, window);
|
||
|
||
return TRUE;
|
||
}
|
||
|
||
static void
|
||
gdk_wayland_window_unexport (GdkWindow *window)
|
||
{
|
||
GdkWindowImplWayland *impl = GDK_WINDOW_IMPL_WAYLAND (window->impl);
|
||
GList *l;
|
||
|
||
g_clear_pointer (&impl->display_server.xdg_exported,
|
||
zxdg_exported_v1_destroy);
|
||
|
||
for (l = impl->exported.closures; l; l = l->next)
|
||
{
|
||
ExportedClosure *closure = l->data;
|
||
|
||
if (closure->destroy_func)
|
||
closure->destroy_func (closure->user_data);
|
||
}
|
||
|
||
g_list_free_full (impl->exported.closures, g_free);
|
||
impl->exported.closures = NULL;
|
||
g_clear_pointer (&impl->exported.handle, g_free);
|
||
|
||
if (impl->exported.idle_source_id)
|
||
{
|
||
g_source_remove (impl->exported.idle_source_id);
|
||
impl->exported.idle_source_id = 0;
|
||
}
|
||
}
|
||
|
||
/**
|
||
* gdk_wayland_window_unexport_handle:
|
||
* @window: the #GdkWindow to unexport
|
||
*
|
||
* Destroys the handle that was obtained with
|
||
* gdk_wayland_window_export_handle().
|
||
*
|
||
* It is an error to call this function on a window that
|
||
* does not have a handle.
|
||
*
|
||
* Note that this API depends on an unstable Wayland protocol,
|
||
* and thus may require changes in the future.
|
||
*
|
||
* Since: 3.22
|
||
*/
|
||
void
|
||
gdk_wayland_window_unexport_handle (GdkWindow *window)
|
||
{
|
||
GdkWindowImplWayland *impl;
|
||
|
||
g_return_if_fail (GDK_IS_WAYLAND_WINDOW (window));
|
||
|
||
impl = GDK_WINDOW_IMPL_WAYLAND (window->impl);
|
||
|
||
g_return_if_fail (impl->display_server.xdg_exported);
|
||
|
||
impl->exported.export_count--;
|
||
if (impl->exported.export_count == 0)
|
||
gdk_wayland_window_unexport (window);
|
||
}
|
||
|
||
static void
|
||
unset_transient_for_exported (GdkWindow *window)
|
||
{
|
||
GdkWindowImplWayland *impl = GDK_WINDOW_IMPL_WAYLAND (window->impl);
|
||
|
||
g_clear_pointer (&impl->imported_transient_for, zxdg_imported_v1_destroy);
|
||
}
|
||
|
||
static void
|
||
xdg_imported_destroyed (void *data,
|
||
struct zxdg_imported_v1 *zxdg_imported_v1)
|
||
{
|
||
GdkWindow *window = data;
|
||
|
||
unset_transient_for_exported (window);
|
||
}
|
||
|
||
static const struct zxdg_imported_v1_listener xdg_imported_listener = {
|
||
xdg_imported_destroyed,
|
||
};
|
||
|
||
/**
|
||
* gdk_wayland_window_set_transient_for_exported:
|
||
* @window: the #GdkWindow to make as transient
|
||
* @parent_handle_str: an exported handle for a surface
|
||
*
|
||
* Marks @window as transient for the surface to which the given
|
||
* @parent_handle_str refers. Typically, the handle will originate
|
||
* from a gdk_wayland_window_export_handle() call in another process.
|
||
*
|
||
* Note that this API depends on an unstable Wayland protocol,
|
||
* and thus may require changes in the future.
|
||
*
|
||
* Return value: %TRUE if the window has been marked as transient,
|
||
* %FALSE if an error occurred.
|
||
*
|
||
* Since: 3.22
|
||
*/
|
||
gboolean
|
||
gdk_wayland_window_set_transient_for_exported (GdkWindow *window,
|
||
char *parent_handle_str)
|
||
{
|
||
GdkWindowImplWayland *impl;
|
||
GdkWaylandDisplay *display_wayland;
|
||
GdkDisplay *display = gdk_window_get_display (window);
|
||
|
||
g_return_val_if_fail (GDK_IS_WAYLAND_WINDOW (window), FALSE);
|
||
g_return_val_if_fail (GDK_IS_WAYLAND_DISPLAY (display), FALSE);
|
||
g_return_val_if_fail (!should_map_as_subsurface (window) &&
|
||
!should_map_as_popup (window), FALSE);
|
||
|
||
impl = GDK_WINDOW_IMPL_WAYLAND (window->impl);
|
||
display_wayland = GDK_WAYLAND_DISPLAY (display);
|
||
|
||
if (!display_wayland->xdg_importer)
|
||
{
|
||
g_warning ("Server is missing xdg_foreign support");
|
||
return FALSE;
|
||
}
|
||
|
||
gdk_window_set_transient_for (window, NULL);
|
||
|
||
impl->imported_transient_for =
|
||
zxdg_importer_v1_import (display_wayland->xdg_importer, parent_handle_str);
|
||
zxdg_imported_v1_add_listener (impl->imported_transient_for,
|
||
&xdg_imported_listener,
|
||
window);
|
||
|
||
gdk_wayland_window_sync_parent_of_imported (window);
|
||
|
||
return TRUE;
|
||
}
|
||
|
||
static struct zwp_keyboard_shortcuts_inhibitor_v1 *
|
||
gdk_wayland_window_get_inhibitor (GdkWindowImplWayland *impl,
|
||
struct wl_seat *seat)
|
||
{
|
||
return g_hash_table_lookup (impl->shortcuts_inhibitors, seat);
|
||
}
|
||
|
||
void
|
||
gdk_wayland_window_inhibit_shortcuts (GdkWindow *window,
|
||
GdkSeat *gdk_seat)
|
||
{
|
||
GdkWindowImplWayland *impl= GDK_WINDOW_IMPL_WAYLAND (window->impl);
|
||
GdkWaylandDisplay *display = GDK_WAYLAND_DISPLAY (gdk_window_get_display (window));
|
||
struct wl_surface *surface = impl->display_server.wl_surface;
|
||
struct wl_seat *seat = gdk_wayland_seat_get_wl_seat (gdk_seat);
|
||
struct zwp_keyboard_shortcuts_inhibitor_v1 *inhibitor;
|
||
|
||
if (display->keyboard_shortcuts_inhibit == NULL)
|
||
return;
|
||
|
||
if (gdk_wayland_window_get_inhibitor (impl, seat))
|
||
return; /* Already inhibitted */
|
||
|
||
inhibitor =
|
||
zwp_keyboard_shortcuts_inhibit_manager_v1_inhibit_shortcuts (
|
||
display->keyboard_shortcuts_inhibit, surface, seat);
|
||
|
||
g_hash_table_insert (impl->shortcuts_inhibitors, seat, inhibitor);
|
||
}
|
||
|
||
void
|
||
gdk_wayland_window_restore_shortcuts (GdkWindow *window,
|
||
GdkSeat *gdk_seat)
|
||
{
|
||
GdkWindowImplWayland *impl = GDK_WINDOW_IMPL_WAYLAND (window->impl);
|
||
struct wl_seat *seat = gdk_wayland_seat_get_wl_seat (gdk_seat);
|
||
struct zwp_keyboard_shortcuts_inhibitor_v1 *inhibitor;
|
||
|
||
inhibitor = gdk_wayland_window_get_inhibitor (impl, seat);
|
||
if (inhibitor == NULL)
|
||
return; /* Not inhibitted */
|
||
|
||
zwp_keyboard_shortcuts_inhibitor_v1_destroy (inhibitor);
|
||
g_hash_table_remove (impl->shortcuts_inhibitors, seat);
|
||
}
|
||
|