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GdkWindow: Struct packing improvements

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This commit is contained in:
Matthias Clasen 2011-04-12 10:35:34 -04:00
parent 14ad1fab8e
commit 220ba87ec0
1 changed files with 30 additions and 27 deletions
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57
gdk/gdkinternals.h
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@ -169,8 +169,8 @@ struct _GdkWindow
{
GObject parent_instance;
GdkWindowImpl *impl; /* window-system-specific delegate object */
GdkWindowImpl *impl; /* window-system-specific delegate object */
GdkWindow *parent;
GdkVisual *visual;
@ -178,53 +178,39 @@ struct _GdkWindow
gint x;
gint y;
GdkEventMask event_mask;
gint extension_events;
GList *filters;
GList *children;
cairo_pattern_t *background;
GSList *paint_stack;
cairo_region_t *update_area;
guint update_freeze_count;
guint8 window_type;
guint8 depth;
guint8 resize_count;
gint8 toplevel_window_type;
GdkWindowState state;
guint guffaw_gravity : 1;
guint input_only : 1;
guint modal_hint : 1;
guint composited : 1;
guint destroyed : 2;
guint accept_focus : 1;
guint focus_on_map : 1;
guint shaped : 1;
guint support_multidevice : 1;
GdkEventMask event_mask;
guint update_and_descendants_freeze_count;
/* The GdkWindow that has the impl, ref:ed if another window.
* This ref is required to keep the wrapper of the impl window alive
* for as long as any GdkWindow references the impl. */
GdkWindow *impl_window;
int abs_x, abs_y; /* Absolute offset in impl */
gint width, height;
guint32 clip_tag;
cairo_region_t *clip_region; /* Clip region (wrt toplevel) in window coords */
cairo_region_t *clip_region_with_children; /* Clip region in window coords */
GdkCursor *cursor;
GHashTable *device_cursor;
gint8 toplevel_window_type;
guint synthesize_crossing_event_queued : 1;
guint effective_visibility : 2;
guint visibility : 2; /* The visibility wrt the toplevel (i.e. based on clip_region) */
@ -232,14 +218,29 @@ struct _GdkWindow
guint viewable : 1; /* mapped and all parents mapped */
guint applied_shape : 1;
guint num_offscreen_children;
/* The GdkWindow that has the impl, ref:ed if another window.
* This ref is required to keep the wrapper of the impl window alive
* for as long as any GdkWindow references the impl. */
GdkWindow *impl_window;
guint update_and_descendants_freeze_count;
gint abs_x, abs_y; /* Absolute offset in impl */
gint width, height;
guint32 clip_tag;
cairo_region_t *clip_region; /* Clip region (wrt toplevel) in window coords */
cairo_region_t *clip_region_with_children; /* Clip region in window coords */
GdkCursor *cursor;
GHashTable *device_cursor;
GdkWindowPaint *implicit_paint;
GList *outstanding_moves;
cairo_region_t *shape;
cairo_region_t *input_shape;
cairo_surface_t *cairo_surface;
GList *devices_inside;
@ -248,6 +249,8 @@ struct _GdkWindow
GHashTable *source_event_masks;
gulong device_added_handler_id;
gulong device_changed_handler_id;
guint num_offscreen_children;
};
#define GDK_WINDOW_TYPE(d) (((GDK_WINDOW (d)))->window_type)