Pileus Git - ~andy/gtk/blob - gdk/x11/gdkprivate-x11.h

   1 /* GDK - The GIMP Drawing Kit
   2  * Copyright (C) 1995-1997 Peter Mattis, Spencer Kimball and Josh MacDonald
   3  *
   4  * This library is free software; you can redistribute it and/or
   5  * modify it under the terms of the GNU Lesser General Public
   6  * License as published by the Free Software Foundation; either
   7  * version 2 of the License, or (at your option) any later version.
   8  *
   9  * This library is distributed in the hope that it will be useful,
  10  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  11  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  12  * Lesser General Public License for more details.
  13  *
  14  * You should have received a copy of the GNU Lesser General Public
  15  * License along with this library; if not, write to the
  16  * Free Software Foundation, Inc., 59 Temple Place - Suite 330,
  17  * Boston, MA 02111-1307, USA.
  18  */
  19
  20 /*
  21  * Modified by the GTK+ Team and others 1997-2000.  See the AUTHORS
  22  * file for a list of people on the GTK+ Team.  See the ChangeLog
  23  * files for a list of changes.  These files are distributed with
  24  * GTK+ at ftp://ftp.gtk.org/pub/gtk/.
  25  */
  26
  27 /*
  28  * Private uninstalled header defining things local to X windowing code
  29  */
  30
  31 #ifndef __GDK_PRIVATE_X11_H__
  32 #define __GDK_PRIVATE_X11_H__
  33
  34 #include "gdkcursor.h"
  35 #include "gdkprivate.h"
  36 #include "gdkinternals.h"
  37 #include "gdkwindow-x11.h"
  38 #include "gdkdisplay-x11.h"
  39 #include <cairo-xlib.h>
  40
  41 typedef struct _GdkCursorPrivate       GdkCursorPrivate;
  42
  43 struct _GdkCursorPrivate
  44 {
  45   GdkCursor cursor;
  46   Cursor xcursor;
  47   GdkDisplay *display;
  48   gchar *name;
  49   guint serial;
  50 };
  51
  52 void _gdk_x11_error_handler_push (void);
  53 void _gdk_x11_error_handler_pop  (void);
  54
  55 Colormap _gdk_visual_get_x11_colormap (GdkVisual *visual);
  56
  57 gint          _gdk_screen_x11_visual_get_best_depth      (GdkScreen      *screen);
  58 GdkVisualType _gdk_screen_x11_visual_get_best_type       (GdkScreen      *screen);
  59 GdkVisual *   _gdk_screen_x11_get_system_visual          (GdkScreen      *screen);
  60 GdkVisual*    _gdk_screen_x11_visual_get_best            (GdkScreen      *screen);
  61 GdkVisual*    _gdk_screen_x11_visual_get_best_with_depth (GdkScreen      *screen,
  62                                                           gint            depth);
  63 GdkVisual*    _gdk_screen_x11_visual_get_best_with_type  (GdkScreen      *screen,
  64                                                           GdkVisualType   visual_type);
  65 GdkVisual*    _gdk_screen_x11_visual_get_best_with_both  (GdkScreen      *screen,
  66                                                           gint            depth,
  67                                                           GdkVisualType   visual_type);
  68 void          _gdk_screen_x11_query_depths               (GdkScreen      *screen,
  69                                                           gint          **depths,
  70                                                           gint           *count);
  71 void          _gdk_screen_x11_query_visual_types         (GdkScreen      *screen,
  72                                                           GdkVisualType **visual_types,
  73                                                           gint           *count);
  74 GList *       _gdk_screen_x11_list_visuals               (GdkScreen      *screen);
  75
  76
  77
  78 void _gdk_xid_table_insert (GdkDisplay *display,
  79                             XID        *xid,
  80                             gpointer    data);
  81 void _gdk_xid_table_remove (GdkDisplay *display,
  82                             XID         xid);
  83 gint _gdk_send_xevent      (GdkDisplay *display,
  84                             Window      window,
  85                             gboolean    propagate,
  86                             glong       event_mask,
  87                             XEvent     *event_send);
  88
  89 /* Routines from gdkgeometry-x11.c */
  90 void _gdk_window_move_resize_child (GdkWindow     *window,
  91                                     gint           x,
  92                                     gint           y,
  93                                     gint           width,
  94                                     gint           height);
  95 void _gdk_window_process_expose    (GdkWindow     *window,
  96                                     gulong         serial,
  97                                     GdkRectangle  *area);
  98
  99 gboolean _gdk_x11_window_queue_antiexpose  (GdkWindow *window,
 100                                             cairo_region_t *area);
 101 void     _gdk_x11_window_translate         (GdkWindow *window,
 102                                             cairo_region_t *area,
 103                                             gint       dx,
 104                                             gint       dy);
 105
 106 void     _gdk_selection_window_destroyed   (GdkWindow            *window);
 107 gboolean _gdk_selection_filter_clear_event (XSelectionClearEvent *event);
 108
 109 cairo_region_t* _xwindow_get_shape              (Display *xdisplay,
 110                                             Window window,
 111                                             gint shape_type);
 112
 113 void     _gdk_region_get_xrectangles       (const cairo_region_t      *region,
 114                                             gint                  x_offset,
 115                                             gint                  y_offset,
 116                                             XRectangle          **rects,
 117                                             gint                 *n_rects);
 118
 119 gboolean _gdk_moveresize_handle_event   (XEvent     *event);
 120 gboolean _gdk_moveresize_configure_done (GdkDisplay *display,
 121                                          GdkWindow  *window);
 122
 123 void _gdk_keymap_state_changed    (GdkDisplay      *display,
 124                                    XEvent          *event);
 125 void _gdk_keymap_keys_changed     (GdkDisplay      *display);
 126 gint _gdk_x11_get_group_for_state (GdkDisplay      *display,
 127                                    GdkModifierType  state);
 128 void _gdk_keymap_add_virtual_modifiers_compat (GdkKeymap       *keymap,
 129                                                GdkModifierType *modifiers);
 130 gboolean _gdk_keymap_key_is_modifier   (GdkKeymap       *keymap,
 131                                         guint            keycode);
 132
 133 void _gdk_x11_initialize_locale (void);
 134 void _gdk_x11_windowing_init    (void);
 135
 136 void _gdk_xgrab_check_unmap        (GdkWindow *window,
 137                                     gulong     serial);
 138 void _gdk_xgrab_check_destroy      (GdkWindow *window);
 139
 140 gboolean _gdk_x11_display_is_root_window (GdkDisplay *display,
 141                                           Window      xroot_window);
 142
 143 GdkDisplay * _gdk_x11_display_open            (const gchar *display_name);
 144 void _gdk_x11_display_make_default            (GdkDisplay *display);
 145 void _gdk_x11_display_update_grab_info        (GdkDisplay *display,
 146                                                GdkDevice  *device,
 147                                                gint        status);
 148 void _gdk_x11_display_update_grab_info_ungrab (GdkDisplay *display,
 149                                                GdkDevice  *device,
 150                                                guint32     time,
 151                                                gulong      serial);
 152 void _gdk_x11_display_queue_events            (GdkDisplay *display);
 153 void _gdk_x11_device_check_extension_events   (GdkDevice  *device);
 154
 155 void _gdk_x11_display_manager_add_display     (GdkDisplayManager *manager,
 156                                                GdkDisplay        *display);
 157 void _gdk_x11_display_manager_remove_display  (GdkDisplayManager *manager,
 158                                                GdkDisplay        *display);
 159
 160 GdkCursor *_gdk_x11_display_get_cursor_for_type     (GdkDisplay    *display,
 161                                                      GdkCursorType  type);
 162 GdkCursor *_gdk_x11_display_get_cursor_for_name     (GdkDisplay    *display,
 163                                                      const gchar   *name);
 164 GdkCursor *_gdk_x11_display_get_cursor_for_pixbuf   (GdkDisplay    *display,
 165                                                      GdkPixbuf     *pixbuf,
 166                                                      gint           x,
 167                                                      gint           y);
 168 gboolean   _gdk_x11_display_supports_cursor_alpha   (GdkDisplay    *display);
 169 gboolean   _gdk_x11_display_supports_cursor_color   (GdkDisplay    *display);
 170 void       _gdk_x11_display_get_default_cursor_size (GdkDisplay *display,
 171                                                      guint      *width,
 172                                                      guint      *height);
 173 void       _gdk_x11_display_get_maximal_cursor_size (GdkDisplay *display,
 174                                                      guint      *width,
 175                                                      guint      *height);
 176
 177 void _gdk_x11_precache_atoms (GdkDisplay          *display,
 178                               const gchar * const *atom_names,
 179                               gint                 n_atoms);
 180
 181 void _gdk_screen_x11_events_init   (GdkScreen *screen);
 182
 183 void _gdk_events_init           (GdkDisplay *display);
 184 void _gdk_events_uninit         (GdkDisplay *display);
 185 void _gdk_windowing_window_init (GdkScreen *screen);
 186 void _gdk_x11_visual_init       (GdkScreen *screen);
 187 void _gdk_x11_dnd_init          (GdkDisplay *display);
 188
 189 void _gdk_x11_cursor_update_theme (GdkCursor *cursor);
 190 void _gdk_x11_cursor_display_finalize (GdkDisplay *display);
 191
 192 void _gdk_x11_window_register_dnd (GdkWindow *window);
 193
 194 gboolean _gdk_x11_get_xft_setting (GdkScreen   *screen,
 195                                    const gchar *name,
 196                                    GValue      *value);
 197
 198 GdkGrabStatus _gdk_x11_convert_grab_status (gint status);
 199
 200 cairo_surface_t * _gdk_x11_window_create_bitmap_surface (GdkWindow *window,
 201                                                          int        width,
 202                                                          int        height);
 203
 204 extern gboolean          _gdk_use_xshm;
 205 extern const int         _gdk_nenvent_masks;
 206 extern const int         _gdk_event_mask_table[];
 207 extern GdkAtom           _gdk_selection_property;
 208 extern gboolean          _gdk_synchronize;
 209
 210 #define GDK_SCREEN_DISPLAY(screen)    (GDK_SCREEN_X11 (screen)->display)
 211 #define GDK_SCREEN_XROOTWIN(screen)   (GDK_SCREEN_X11 (screen)->xroot_window)
 212 #define GDK_WINDOW_SCREEN(win)        (gdk_window_get_screen (win))
 213 #define GDK_WINDOW_DISPLAY(win)       (GDK_SCREEN_X11 (GDK_WINDOW_SCREEN (win))->display)
 214 #define GDK_WINDOW_XROOTWIN(win)      (GDK_SCREEN_X11 (GDK_WINDOW_SCREEN (win))->xroot_window)
 215 #define GDK_GC_DISPLAY(gc)            (GDK_SCREEN_DISPLAY (GDK_GC_X11(gc)->screen))
 216 #define GDK_WINDOW_IS_X11(win)        (GDK_IS_WINDOW_IMPL_X11 ((win)->impl))
 217
 218 #endif /* __GDK_PRIVATE_X11_H__ */