forked from AuroraMiddleware/gtk
465647e964
Support scaling of cursors created from themes. The default scale is always 1, but if the pointer cursor surface enters an output with a higher scale, load the larger version of the cursor theme and use the image from that theme. This assumes the theme size is set to one that fits with an output scale = 1. https://bugzilla.gnome.org/show_bug.cgi?id=746141
108 lines
2.7 KiB
C
108 lines
2.7 KiB
C
/*
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* gdkdisplay-wayland.h
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*
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* Copyright 2001 Sun Microsystems Inc.
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*
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* Erwann Chenede <erwann.chenede@sun.com>
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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 Library 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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* Library General Public License for more details.
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*
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* You should have received a copy of the GNU Library 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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#ifndef __GDK_WAYLAND_DISPLAY__
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#define __GDK_WAYLAND_DISPLAY__
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#include <config.h>
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#include <stdint.h>
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#include <wayland-client.h>
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#include <wayland-cursor.h>
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#include <wayland-egl.h>
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#include <gdk/wayland/gtk-shell-client-protocol.h>
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#include <gdk/wayland/xdg-shell-client-protocol.h>
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#include <glib.h>
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#include <gdk/gdkkeys.h>
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#include <gdk/gdkwindow.h>
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#include <gdk/gdkinternals.h>
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#include <gdk/gdk.h> /* For gdk_get_program_class() */
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#include "gdkdisplayprivate.h"
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#include <epoxy/egl.h>
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G_BEGIN_DECLS
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#define GDK_WAYLAND_MAX_THEME_SCALE 2
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#define GDK_WAYLAND_THEME_SCALES_COUNT GDK_WAYLAND_MAX_THEME_SCALE
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typedef struct _GdkWaylandSelection GdkWaylandSelection;
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struct _GdkWaylandDisplay
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{
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GdkDisplay parent_instance;
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GdkScreen *screen;
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/* input GdkDevice list */
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GList *input_devices;
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/* Startup notification */
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gchar *startup_notification_id;
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/* Most recent serial */
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guint32 serial;
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/* Wayland fields below */
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struct wl_display *wl_display;
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struct wl_registry *wl_registry;
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struct wl_compositor *compositor;
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struct wl_shm *shm;
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struct xdg_shell *xdg_shell;
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struct gtk_shell *gtk_shell;
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struct wl_input_device *input_device;
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struct wl_data_device_manager *data_device_manager;
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struct wl_subcompositor *subcompositor;
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struct wl_cursor_theme *scaled_cursor_themes[GDK_WAYLAND_THEME_SCALES_COUNT];
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gchar *cursor_theme_name;
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int cursor_theme_size;
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GHashTable *cursor_cache;
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GSource *event_source;
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int compositor_version;
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struct xkb_context *xkb_context;
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GdkWaylandSelection *selection;
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/* egl info */
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EGLDisplay egl_display;
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int egl_major_version;
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int egl_minor_version;
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guint have_egl : 1;
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guint have_egl_khr_create_context : 1;
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guint have_egl_buffer_age : 1;
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guint have_egl_swap_buffers_with_damage : 1;
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guint have_egl_surfaceless_context : 1;
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};
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struct _GdkWaylandDisplayClass
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{
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GdkDisplayClass parent_class;
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};
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G_END_DECLS
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#endif /* __GDK_WAYLAND_DISPLAY__ */
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