2.5

Area Manager: revised how an area subdivision gets managed. Originally
the 'spacedata' would store regiondata too, but this already became
impractical (like having view2d data in region is useful). So I left
that part how it is. See new diagram:

http://wiki.blender.org/index.php/BlenderDev/Blender2.5/AreaManager

This means that regions in an Area define location/size or constraints
for how they get arranged. The "RegionType" which is linked to this 
defines its functionality. 

For fun, test, and code validation: two temporary hotkeys added.
SKEY: splits current region horizontally
SHIFT+S: splits vertically

Note - in outliner - that "context" sticks to the Area as whole, the region
here only defines view. That's the purpose. :) For two outliners with different
context you open 2 areas.
Also note that dragging screen-edges shows the region-alignment type (split
with percentage).

1 files changed, 15 insertions, 13 deletions

diff --git a/source/blender/makesdna/DNA_space_types.h b/source/blender/makesdna/DNA_space_types.h
index 9fd4770c977..d2bb480b109 100644
--- a/source/blender/makesdna/DNA_space_types.h
+++ b/source/blender/makesdna/DNA_space_types.h
@@ -61,8 +61,8 @@ struct bGPdata;
 typedef struct SpaceLink {
 	struct SpaceLink *next, *prev;
 	int spacetype;
-	float blockscale;
-	short blockhandler[8];
+	float blockscale;			/* XXX depricate this */
+	short blockhandler[8];		/* XXX depricate this */
 } SpaceLink;
 
 typedef struct SpaceInfo {
@@ -81,7 +81,7 @@ typedef struct SpaceIpo {
 	short blockhandler[8];
 	
 	unsigned int rowbut, pad2; 
-	View2D v2d;
+	View2D v2d; /* depricated, copied to region */
 	
 	void *editipo;
 	ListBase ipokey;
@@ -110,7 +110,7 @@ typedef struct SpaceButs {
 
 	short cursens, curact;
 	short align, tabo;		/* align for panels, tab is old tab */
-	View2D v2d;
+	View2D v2d; /* depricated, copied to region */
 	
 	short mainb, menunr;	/* texnr and menunr have to remain shorts */
 	short pin, mainbo;	
@@ -138,7 +138,7 @@ typedef struct SpaceSeq {
 
 	short blockhandler[8];
 
-	View2D v2d;
+	View2D v2d; /* depricated, copied to region */
 	
 	float xof, yof;	/* offset for drawing the image preview */
 	short mainb, pad;
@@ -191,7 +191,7 @@ typedef struct SpaceOops {
 
 	short blockhandler[8];
 
-	View2D v2d;
+	View2D v2d; /* depricated, copied to region */
 	
 	ListBase oops;
 	short pin, visiflag, flag, rt;
@@ -220,7 +220,7 @@ typedef struct SpaceImage {
 
 	short blockhandler[8];
 
-	View2D v2d;
+	View2D v2d; /* depricated, copied to region */
 	
 	struct Image *image;
 	struct ImageUser iuser;
@@ -256,7 +256,7 @@ typedef struct SpaceNla {
 	short autosnap;			/* this uses the same settings as autosnap for Action Editor */
 	short flag;
 	
-	View2D v2d;	
+	View2D v2d;	 /* depricated, copied to region */
 } SpaceNla;
 
 typedef struct SpaceText {
@@ -323,7 +323,7 @@ typedef struct SpaceTime {
 	int spacetype;
 	float blockscale;
 	
-	View2D v2d;
+	View2D v2d; /* depricated, copied to region */
 	
 	int flag, redraws;
 	
@@ -336,7 +336,7 @@ typedef struct SpaceNode {
 	
 	short blockhandler[8];
 	
-	View2D v2d;
+	View2D v2d; /* depricated, copied to region */
 	
 	struct ID *id, *from;		/* context, no need to save in file? well... pinning... */
 	short flag, menunr;			/* menunr: browse id block in header */
@@ -363,7 +363,7 @@ typedef struct SpaceImaSel {
 	
 	short blockhandler[8];
 
-	View2D v2d;
+	View2D v2d; /* depricated, copied to region */
 
 	struct FileList *files;
 
@@ -415,10 +415,12 @@ typedef struct SpaceImaSel {
 } SpaceImaSel;
 
 
-/* **************** SPACE ********************* */
+/* view3d  Now in DNA_view3d_types.h */
+
 
 
-/* view3d  Now in DNA_view3d_types.h */
+/* **************** SPACE DEFINES ********************* */
+
 
 /* button defines in BIF_butspace.h */