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Handle cursor theme changes for cached cursors which are not associated
2005-06-17 Matthias Clasen <mclasen@redhat.com> * gdk/x11/gdkprivate-x11.h: * gdk/x11/gdkcursor-x11.c: Handle cursor theme changes for cached cursors which are not associated with a window at the time of the theme change, by storing a serial number in each cursor, and updating the theme_serial counter whenever the cursor theme changes. * gdk/x11/gdkcursor-x11.c (_gdk_x11_cursor_update_theme): Private function to update a cursor to the current cursor theme if necessary. * gdk/x11/gdkmain-x11.c (gdk_pointer_grab): * gdk/x11/gdkwindow-x11.c (gdk_window_set_cursor): Call _gdk_x11_cursor_update_theme() here.
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Matthias Clasen
Matthias Clasen
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17
ChangeLog
17
ChangeLog
@ -1,3 +1,20 @@
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2005-06-17 Matthias Clasen <mclasen@redhat.com>
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* gdk/x11/gdkprivate-x11.h:
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* gdk/x11/gdkcursor-x11.c: Handle cursor theme changes
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for cached cursors which are not associated with a window
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at the time of the theme change, by storing a serial
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number in each cursor, and updating the theme_serial
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counter whenever the cursor theme changes.
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* gdk/x11/gdkcursor-x11.c (_gdk_x11_cursor_update_theme):
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Private function to update a cursor to the current
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cursor theme if necessary.
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* gdk/x11/gdkmain-x11.c (gdk_pointer_grab):
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* gdk/x11/gdkwindow-x11.c (gdk_window_set_cursor): Call
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_gdk_x11_cursor_update_theme() here.
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2005-06-17 Owen Taylor <otaylor@redhat.com>
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* gdk/gdkcairo.c (gdk_cairo_set_source_pixbuf): Fix
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@ -1,3 +1,20 @@
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2005-06-17 Matthias Clasen <mclasen@redhat.com>
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* gdk/x11/gdkprivate-x11.h:
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* gdk/x11/gdkcursor-x11.c: Handle cursor theme changes
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for cached cursors which are not associated with a window
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at the time of the theme change, by storing a serial
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number in each cursor, and updating the theme_serial
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counter whenever the cursor theme changes.
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* gdk/x11/gdkcursor-x11.c (_gdk_x11_cursor_update_theme):
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Private function to update a cursor to the current
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cursor theme if necessary.
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* gdk/x11/gdkmain-x11.c (gdk_pointer_grab):
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* gdk/x11/gdkwindow-x11.c (gdk_window_set_cursor): Call
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_gdk_x11_cursor_update_theme() here.
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2005-06-17 Owen Taylor <otaylor@redhat.com>
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* gdk/gdkcairo.c (gdk_cairo_set_source_pixbuf): Fix
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@ -1,3 +1,20 @@
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2005-06-17 Matthias Clasen <mclasen@redhat.com>
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* gdk/x11/gdkprivate-x11.h:
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* gdk/x11/gdkcursor-x11.c: Handle cursor theme changes
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for cached cursors which are not associated with a window
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at the time of the theme change, by storing a serial
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number in each cursor, and updating the theme_serial
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counter whenever the cursor theme changes.
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* gdk/x11/gdkcursor-x11.c (_gdk_x11_cursor_update_theme):
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Private function to update a cursor to the current
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cursor theme if necessary.
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* gdk/x11/gdkmain-x11.c (gdk_pointer_grab):
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* gdk/x11/gdkwindow-x11.c (gdk_window_set_cursor): Call
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_gdk_x11_cursor_update_theme() here.
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2005-06-17 Owen Taylor <otaylor@redhat.com>
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* gdk/gdkcairo.c (gdk_cairo_set_source_pixbuf): Fix
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@ -46,6 +46,7 @@
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#include <gdk-pixbuf/gdk-pixbuf.h>
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#include "gdkalias.h"
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static guint theme_serial = 0;
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/**
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* gdk_cursor_new_for_display:
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@ -134,6 +135,8 @@ gdk_cursor_new_for_display (GdkDisplay *display,
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private->display = display;
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private->xcursor = xcursor;
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private->name = NULL;
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private->serial = theme_serial;
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cursor = (GdkCursor *) private;
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cursor->type = cursor_type;
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cursor->ref_count = 1;
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@ -238,6 +241,8 @@ gdk_cursor_new_from_pixmap (GdkPixmap *source,
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private->display = display;
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private->xcursor = xcursor;
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private->name = NULL;
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private->serial = theme_serial;
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cursor = (GdkCursor *) private;
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cursor->type = GDK_CURSOR_IS_PIXMAP;
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cursor->ref_count = 1;
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@ -390,27 +395,21 @@ gdk_cursor_get_image (GdkCursor *cursor)
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return pixbuf;
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}
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static void
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update_cursor (gpointer key,
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gpointer value,
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gpointer data)
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void
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_gdk_x11_cursor_update_theme (GdkCursor *cursor)
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{
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Display *xdisplay;
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GdkCursor *cursor;
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GdkCursorPrivate *private;
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Cursor new_cursor = None;
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if (!GDK_IS_WINDOW (value))
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return;
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cursor = _gdk_x11_window_get_cursor (GDK_WINDOW (value));
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if (!cursor)
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return;
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private = (GdkCursorPrivate *) cursor;
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xdisplay = (Display *)data;
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xdisplay = GDK_DISPLAY_XDISPLAY (private->display);
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if (private->serial == theme_serial)
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return;
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private->serial = theme_serial;
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if (private->xcursor != None)
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{
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if (cursor->type == GDK_CURSOR_IS_PIXMAP)
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@ -426,6 +425,24 @@ update_cursor (gpointer key,
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}
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}
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static void
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update_cursor (gpointer key,
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gpointer value,
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gpointer data)
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{
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GdkCursor *cursor;
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if (!GDK_IS_WINDOW (value))
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return;
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cursor = _gdk_x11_window_get_cursor (GDK_WINDOW (value));
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if (!cursor)
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return;
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_gdk_x11_cursor_update_theme (cursor);
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}
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/**
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* gdk_x11_display_set_cursor_theme:
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* @display: a #GdkDisplay
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@ -468,11 +485,12 @@ gdk_x11_display_set_cursor_theme (GdkDisplay *display,
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old_theme && strcmp (old_theme, theme) == 0)
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return;
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theme_serial++;
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XcursorSetTheme (xdisplay, theme);
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XcursorSetDefaultSize (xdisplay, size);
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g_hash_table_foreach (display_x11->xid_ht,
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update_cursor, xdisplay);
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g_hash_table_foreach (display_x11->xid_ht, update_cursor, NULL);
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}
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#else
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@ -607,6 +625,8 @@ gdk_cursor_new_from_pixbuf (GdkDisplay *display,
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private->display = display;
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private->xcursor = xcursor;
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private->name = NULL;
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private->serial = theme_serial;
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cursor = (GdkCursor *) private;
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cursor->type = GDK_CURSOR_IS_PIXMAP;
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cursor->ref_count = 1;
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@ -652,6 +672,8 @@ gdk_cursor_new_from_name (GdkDisplay *display,
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private->display = display;
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private->xcursor = xcursor;
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private->name = g_strdup (name);
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private->serial = theme_serial;
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cursor = (GdkCursor *) private;
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cursor->type = GDK_CURSOR_IS_PIXMAP;
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cursor->ref_count = 1;
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@ -194,8 +194,10 @@ gdk_pointer_grab (GdkWindow * window,
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if (!cursor)
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xcursor = None;
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else
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xcursor = cursor_private->xcursor;
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{
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_gdk_x11_cursor_update_theme (cursor);
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xcursor = cursor_private->xcursor;
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}
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xevent_mask = 0;
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for (i = 0; i < _gdk_nenvent_masks; i++)
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@ -76,6 +76,7 @@ struct _GdkCursorPrivate
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Cursor xcursor;
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GdkDisplay *display;
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gchar *name;
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guint serial;
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};
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struct _GdkVisualPrivate
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@ -98,7 +99,7 @@ gint _gdk_send_xevent (GdkDisplay *display,
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GType _gdk_gc_x11_get_type (void);
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gboolean _gdk_x11_have_render (GdkDisplay *display);
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gboolean _gdk_x11_have_render (GdkDisplay *display);
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GdkGC *_gdk_x11_gc_new (GdkDrawable *drawable,
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GdkGCValues *values,
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@ -171,6 +172,8 @@ void _gdk_input_init (GdkDisplay *display);
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PangoRenderer *_gdk_x11_renderer_get (GdkDrawable *drawable,
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GdkGC *gc);
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void _gdk_x11_cursor_update_theme (GdkCursor *cursor);
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extern GdkDrawableClass _gdk_x11_drawable_class;
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extern gboolean _gdk_use_xshm;
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extern const int _gdk_nenvent_masks;
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@ -2877,7 +2877,10 @@ gdk_window_set_cursor (GdkWindow *window,
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if (!cursor)
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xcursor = None;
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else
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xcursor = cursor_private->xcursor;
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{
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_gdk_x11_cursor_update_theme (cursor);
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xcursor = cursor_private->xcursor;
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}
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if (!GDK_WINDOW_DESTROYED (window))
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{
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