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Remove offscreen hooks support

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In the new world offscreen windows are not put in the hierarchy, but are
rather toplevels for themselves. Offscreen hooks don't make any sense
in this model.
This commit is contained in:
Alexander Larsson 2009-02-18 11:58:56 +01:00 committed by Alexander Larsson
parent b48c9f37fb
commit 2c877d4c2d
4 changed files with 0 additions and 51 deletions
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1
gdk/gdk.symbols
View File

@ -720,7 +720,6 @@ gdk_window_set_composited
#if IN_HEADER(__GDK_WINDOW_H__)
#if IN_FILE(__GDK_OFFSCREEN_WINDOW_C__)
gdk_window_set_offscreen_hooks
gdk_window_get_offscreen_pixmap
#endif
#endif

28
gdk/gdkoffscreenwindow.c
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@ -1008,34 +1008,6 @@ gdk_offscreen_window_get_geometry (GdkWindow *window,
}
}
/**
* gdk_window_set_offscreen_hooks:
* @offscreen_window: a offscreen #GdkWindow
* @hooks: a table of pointers to functions for handling offscreen
* window coordinates translations
*
* Sets the parent-to-offscreen-child and offscreen-child-to-parent coordinate
* translation functions for offscreen windows.
*
* This function is useful for complex widgets employing
* offscreen windows.
*
* Since: 2.16
*/
void
gdk_window_set_offscreen_hooks (GdkWindow *offscreen_window,
const GdkOffscreenChildHooks *hooks)
{
GdkWindowObject *private;
g_return_if_fail (GDK_IS_WINDOW (offscreen_window));
g_return_if_fail (hooks != NULL);
private = (GdkWindowObject *) offscreen_window;
private->offscreen_hooks = hooks;
}
static gboolean
gdk_offscreen_window_queue_antiexpose (GdkWindow *window,
GdkRegion *area)

3
gdk/gdkwindow.c
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@ -7682,9 +7682,6 @@ convert_coords_to_child (GdkWindowObject *child,
{
*child_x = x - child->x;
*child_y = y - child->y;
if (child->offscreen_hooks)
child->offscreen_hooks->from_parent ((GdkWindow *)child, x, y, child_x, child_y);
}
static gboolean

19
gdk/gdkwindow.h
View File

@ -40,7 +40,6 @@ G_BEGIN_DECLS
typedef struct _GdkGeometry GdkGeometry;
typedef struct _GdkWindowAttr GdkWindowAttr;
typedef struct _GdkPointerHooks GdkPointerHooks;
typedef struct _GdkOffscreenChildHooks GdkOffscreenChildHooks;
typedef struct _GdkWindowRedirect GdkWindowRedirect;
typedef struct _GdkWindowPaint GdkWindowPaint;
@ -251,20 +250,6 @@ struct _GdkPointerHooks
gint *win_y);
};
struct _GdkOffscreenChildHooks
{
void (*from_parent) (GdkWindow *offscreen_child,
gdouble parent_x,
gdouble parent_y,
gdouble *child_x,
gdouble *child_y);
void (*to_parent) (GdkWindow *offscreen_child,
gdouble child_x,
gdouble child_y,
gdouble *parent_x,
gdouble *parent_y);
};
typedef struct _GdkWindowObject GdkWindowObject;
typedef struct _GdkWindowObjectClass GdkWindowObjectClass;
@ -324,7 +309,6 @@ struct _GdkWindowObject
guint update_and_descendants_freeze_count;
GdkWindowRedirect *redirect;
const GdkOffscreenChildHooks *offscreen_hooks;
/* The GdkWindowObject that has the impl, ref:ed if another window.
* This ref is required to keep the wrapper of the impl window alive
@ -699,9 +683,6 @@ void gdk_window_redirect_to_drawable (GdkWindow *window,
gint height);
void gdk_window_remove_redirection (GdkWindow *window);
void gdk_window_set_offscreen_hooks (GdkWindow *offscreen_window,
const GdkOffscreenChildHooks *hooks);
#ifndef GDK_DISABLE_DEPRECATED
#define GDK_ROOT_PARENT() (gdk_get_default_root_window ())
#define gdk_window_get_size gdk_drawable_get_size