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7f8a8f221d
Instead of tracking offers in GdkWaylandSelection objects, track the pending offer in the GdkWaylandSeat and pass it to the GdkDragContext once we get an enter event.
224 lines
12 KiB
C
224 lines
12 KiB
C
/* GDK - The GIMP Drawing Kit
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* Copyright (C) 1995-1997 Peter Mattis, Spencer Kimball and Josh MacDonald
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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
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* License as published by the Free Software Foundation; either
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* version 2 of 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,
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* but 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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/*
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* Modified by the GTK+ Team and others 1997-2000. See the AUTHORS
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* file for a list of people on the GTK+ Team. See the ChangeLog
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* files for a list of changes. These files are distributed with
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* GTK+ at ftp://ftp.gtk.org/pub/gtk/.
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*/
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/*
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* Private uninstalled header defining things local to the Wayland backend
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*/
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#ifndef __GDK_PRIVATE_WAYLAND_H__
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#define __GDK_PRIVATE_WAYLAND_H__
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#include "config.h"
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#include <gdk/gdkcursor.h>
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#include <gdk/wayland/gdkwayland.h>
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#include <gdk/wayland/gdkdisplay-wayland.h>
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#include <xkbcommon/xkbcommon.h>
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#include "gdkinternals.h"
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#include "wayland/gtk-primary-selection-client-protocol.h"
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#define WL_SURFACE_HAS_BUFFER_SCALE 3
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#define WL_POINTER_HAS_FRAME 5
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#define GDK_SURFACE_IS_WAYLAND(win) (GDK_IS_SURFACE_IMPL_WAYLAND (((GdkSurface *)win)->impl))
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GdkKeymap *_gdk_wayland_keymap_new (GdkDisplay *display);
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void _gdk_wayland_keymap_update_from_fd (GdkKeymap *keymap,
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uint32_t format,
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uint32_t fd,
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uint32_t size);
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struct xkb_state *_gdk_wayland_keymap_get_xkb_state (GdkKeymap *keymap);
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struct xkb_keymap *_gdk_wayland_keymap_get_xkb_keymap (GdkKeymap *keymap);
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gboolean _gdk_wayland_keymap_key_is_modifier (GdkKeymap *keymap,
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guint keycode);
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void _gdk_wayland_display_init_cursors (GdkWaylandDisplay *display);
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void _gdk_wayland_display_finalize_cursors (GdkWaylandDisplay *display);
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struct wl_cursor_theme * _gdk_wayland_display_get_scaled_cursor_theme (GdkWaylandDisplay *display_wayland,
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guint scale);
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void _gdk_wayland_display_get_default_cursor_size (GdkDisplay *display,
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guint *width,
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guint *height);
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void _gdk_wayland_display_get_maximal_cursor_size (GdkDisplay *display,
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guint *width,
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guint *height);
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gboolean _gdk_wayland_display_supports_cursor_alpha (GdkDisplay *display);
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gboolean _gdk_wayland_display_supports_cursor_color (GdkDisplay *display);
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void gdk_wayland_display_system_bell (GdkDisplay *display,
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GdkSurface *surface);
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struct wl_buffer *_gdk_wayland_cursor_get_buffer (GdkWaylandDisplay *display,
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GdkCursor *cursor,
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guint desired_scale,
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guint image_index,
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int *hotspot_x,
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int *hotspot_y,
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int *w,
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int *h,
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int *scale);
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guint _gdk_wayland_cursor_get_next_image_index (GdkWaylandDisplay *display,
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GdkCursor *cursor,
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guint scale,
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guint current_image_index,
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guint *next_image_delay);
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void gdk_wayland_surface_sync (GdkSurface *surface);
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void gdk_wayland_surface_request_frame (GdkSurface *surface);
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void gdk_wayland_surface_attach_image (GdkSurface *surface,
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cairo_surface_t *cairo_surface,
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const cairo_region_t *damage);
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void _gdk_wayland_surface_register_dnd (GdkSurface *surface);
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GdkDragContext *_gdk_wayland_surface_drag_begin (GdkSurface *surface,
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GdkDevice *device,
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GdkContentProvider *content,
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GdkDragAction actions,
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gint dx,
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gint dy);
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void _gdk_wayland_surface_offset_next_wl_buffer (GdkSurface *surface,
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int x,
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int y);
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GdkDragContext * _gdk_wayland_drop_context_new (GdkDevice *device,
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GdkContentFormats *formats,
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struct wl_data_offer *offer);
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void _gdk_wayland_drag_context_set_source_surface (GdkDragContext *context,
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GdkSurface *surface);
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void _gdk_wayland_drag_context_set_dest_surface (GdkDragContext *context,
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GdkSurface *dest_surface,
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uint32_t serial);
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void _gdk_wayland_drag_context_emit_event (GdkDragContext *context,
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GdkEventType type,
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guint32 time_);
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void _gdk_wayland_drag_context_set_coords (GdkDragContext *context,
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gdouble x,
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gdouble y);
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void gdk_wayland_drag_context_set_action (GdkDragContext *context,
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GdkDragAction action);
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GdkDragContext * gdk_wayland_drag_context_lookup_by_data_source (struct wl_data_source *source);
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GdkDragContext * gdk_wayland_drag_context_lookup_by_source_surface (GdkSurface *surface);
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struct wl_data_source * gdk_wayland_drag_context_get_data_source (GdkDragContext *context);
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void _gdk_wayland_display_create_surface_impl (GdkDisplay *display,
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GdkSurface *surface,
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GdkSurface *real_parent,
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GdkEventMask event_mask,
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GdkSurfaceAttr *attributes);
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gint _gdk_wayland_display_text_property_to_utf8_list (GdkDisplay *display,
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GdkAtom encoding,
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gint format,
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const guchar *text,
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gint length,
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gchar ***list);
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gchar * _gdk_wayland_display_utf8_to_string_target (GdkDisplay *display,
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const gchar *str);
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void _gdk_wayland_display_create_seat (GdkWaylandDisplay *display,
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guint32 id,
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struct wl_seat *seat);
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void _gdk_wayland_display_remove_seat (GdkWaylandDisplay *display,
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guint32 id);
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GdkKeymap *_gdk_wayland_device_get_keymap (GdkDevice *device);
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uint32_t _gdk_wayland_device_get_implicit_grab_serial(GdkWaylandDevice *device,
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const GdkEvent *event);
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uint32_t _gdk_wayland_seat_get_last_implicit_grab_serial (GdkSeat *seat,
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GdkEventSequence **seqence);
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struct wl_data_device * gdk_wayland_device_get_data_device (GdkDevice *gdk_device);
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void gdk_wayland_device_set_selection (GdkDevice *gdk_device,
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struct wl_data_source *source);
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GdkDragContext * gdk_wayland_device_get_drop_context (GdkDevice *gdk_device);
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void gdk_wayland_device_unset_touch_grab (GdkDevice *device,
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GdkEventSequence *sequence);
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void _gdk_wayland_display_deliver_event (GdkDisplay *display, GdkEvent *event);
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GSource *_gdk_wayland_display_event_source_new (GdkDisplay *display);
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void _gdk_wayland_display_queue_events (GdkDisplay *display);
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GdkAppLaunchContext *_gdk_wayland_display_get_app_launch_context (GdkDisplay *display);
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GdkDisplay *_gdk_wayland_display_open (const gchar *display_name);
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GList *gdk_wayland_display_get_toplevel_surfaces (GdkDisplay *display);
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int gdk_wayland_display_get_output_refresh_rate (GdkWaylandDisplay *display_wayland,
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struct wl_output *output);
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guint32 gdk_wayland_display_get_output_scale (GdkWaylandDisplay *display_wayland,
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struct wl_output *output);
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struct wl_output *gdk_wayland_display_get_wl_output (GdkDisplay *display,
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int monitor_num);
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void _gdk_wayland_surface_set_grab_seat (GdkSurface *surface,
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GdkSeat *seat);
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guint32 _gdk_wayland_display_get_serial (GdkWaylandDisplay *display_wayland);
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void _gdk_wayland_display_update_serial (GdkWaylandDisplay *display_wayland,
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guint32 serial);
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cairo_surface_t * _gdk_wayland_display_create_shm_surface (GdkWaylandDisplay *display,
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int width,
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int height,
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guint scale);
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struct wl_buffer *_gdk_wayland_shm_surface_get_wl_buffer (cairo_surface_t *surface);
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gboolean _gdk_wayland_is_shm_surface (cairo_surface_t *surface);
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GdkWaylandSelection * gdk_wayland_display_get_selection (GdkDisplay *display);
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GdkWaylandSelection * gdk_wayland_selection_new (void);
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void gdk_wayland_selection_free (GdkWaylandSelection *selection);
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struct wl_data_source * gdk_wayland_selection_get_data_source (GdkSurface *owner);
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void gdk_wayland_selection_unset_data_source (GdkDisplay *display);
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EGLSurface gdk_wayland_surface_get_egl_surface (GdkSurface *surface,
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EGLConfig config);
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EGLSurface gdk_wayland_surface_get_dummy_egl_surface (GdkSurface *surface,
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EGLConfig config);
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struct gtk_surface1 * gdk_wayland_surface_get_gtk_surface (GdkSurface *surface);
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void gdk_wayland_seat_set_global_cursor (GdkSeat *seat,
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GdkCursor *cursor);
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struct wl_output *gdk_wayland_surface_get_wl_output (GdkSurface *surface);
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void gdk_wayland_surface_inhibit_shortcuts (GdkSurface *surface,
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GdkSeat *gdk_seat);
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void gdk_wayland_surface_restore_shortcuts (GdkSurface *surface,
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GdkSeat *gdk_seat);
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void gdk_wayland_surface_update_scale (GdkSurface *surface);
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#endif /* __GDK_PRIVATE_WAYLAND_H__ */
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