2.5

Cleanup in area/region management

- more intelligence in area management for adding handlers and setting
  data correct. Space/Region type callbacks only have to do own things.

- added option for adding default handlers to areas/regions. (flag in
  type definition)

- ensured that region-types store the minsizes for regions.

- added boundbox check for handlers; note that it accepts pointer to
  boundbox, because handlers don't get reset on area-resizing or
  view changes. Example: view2d handlers use mask rect.

- handlers get now added on correct context levels (example frame change
  also worked in header)

- removed ->refresh() callback. Context refreshing is Listener.
  
- the ->init() is being called on all WM level actions, also after a
  file read, moving areas, re-opening areas etc. 

- fixed bug: crash on exit was caused by cleaning up Screen too late.

- UI_view2d_size_update() removed from draw callback, is init()

- regions now store (winx, winy) subwindow size.

1 files changed, 4 insertions, 4 deletions

diff --git a/source/blender/makesdna/DNA_screen_types.h b/source/blender/makesdna/DNA_screen_types.h
index 17b14db2b08..abc1041d6fe 100644
--- a/source/blender/makesdna/DNA_screen_types.h
+++ b/source/blender/makesdna/DNA_screen_types.h
@@ -122,18 +122,18 @@ typedef struct ARegion {
 	
 	View2D v2d;					/* 2D-View scrolling/zoom info (most regions are 2d anyways) */
 	rcti winrct;				/* coordinates of region */
+	short winx, winy;			/* size */
 	
 	short swinid;
 	short regiontype;			/* window, header, etc. identifier for drawing */
 	short alignment;			/* how it should split */
-	short size;					/* current split size in pixels */
-	short minsize;				/* set by spacedata's region init */
 	short flag;					/* hide, ... */
 	
 	float fsize;				/* current split size in float */
 	
-	int pad;
-	short do_draw, do_refresh;	/* cached notifier events */
+	short do_draw;				/* cached notifier events */
+	short pad;
+	int pad1;
 	
 	struct ARegionType *type;	/* callbacks for this region type */