UI

* Fix buttons jumping around when resizing and zoom. Part of this was
  adding a tiny a 0.001f offset in UI_view2d_view_ortho, otherwise the
  rounding is unpredictable (used to be 0.375f, but that was disabled).
* Fix various issues with zooming, panning panels.  V2D_LOCKOFS_X/Y is
  now taken into account in more places in the view2d code, to avoid
  zooming into the center or panning out of the view.
* Remove "Free" align mode in buttons window (it's not really useful).

* View3D/Graph/Image editors now use the same PanelType system as the
  buttons window, means some deprecated panel code could be removed.
* Some small visual tweaks for panels.
* View 2D Reset operator (Home key), to reset zoom and panning for panels.

* Added argument to set number buttons as sliders (slider=True for itemR).
* Ignore labels for button alignment (doesn't look right).
* Fix some use of context.main in py scripts, should get data from active
  object instead.
* Fix autotexspace -> auto_texspace in py script.

1 files changed, 8 insertions, 22 deletions

diff --git a/source/blender/editors/interface/interface_utils.c b/source/blender/editors/interface/interface_utils.c
index e3f986efde9..e9d96446c11 100644
--- a/source/blender/editors/interface/interface_utils.c
+++ b/source/blender/editors/interface/interface_utils.c
@@ -315,16 +315,12 @@ uiBut *uiDefAutoButR(uiBlock *block, PointerRNA *ptr, PropertyRNA *prop, int ind
 	return but;
 }
 
-int uiDefAutoButsRNA(const bContext *C, uiBlock *block, PointerRNA *ptr)
+void uiDefAutoButsRNA(const bContext *C, uiLayout *layout, PointerRNA *ptr)
 {
-	uiStyle *style= U.uistyles.first;
 	CollectionPropertyIterator iter;
 	PropertyRNA *iterprop, *prop;
-	uiLayout *layout, *split;
+	uiLayout *split;
 	char *name;
-	int x= 0, y= 0;
-
-	layout= uiBlockLayout(block, UI_LAYOUT_VERTICAL, UI_LAYOUT_PANEL, x, y, DEF_BUT_WIDTH*2, 20, style);
 
 	uiItemL(layout, (char*)RNA_struct_ui_name(ptr->type), 0);
 
@@ -342,26 +338,19 @@ int uiDefAutoButsRNA(const bContext *C, uiBlock *block, PointerRNA *ptr)
 		name= (char*)RNA_property_ui_name(prop);
 
 		uiItemL(uiLayoutColumn(split, 0), name, 0);
-		uiItemFullR(uiLayoutColumn(split, 0), "", 0, ptr, prop, -1, 0, 0);
+		uiItemFullR(uiLayoutColumn(split, 0), "", 0, ptr, prop, -1, 0, 0, 0);
 	}
 
 	RNA_property_collection_end(&iter);
-	uiBlockLayoutResolve(C, block, &x, &y);
-
-	return -y;
 }
 
 /* temp call, single collumn, test for toolbar only */
-int uiDefAutoButsRNA_single(const bContext *C, uiBlock *block, PointerRNA *ptr)
+void uiDefAutoButsRNA_single(const bContext *C, uiLayout *layout, PointerRNA *ptr)
 {
-	uiStyle *style= U.uistyles.first;
 	CollectionPropertyIterator iter;
 	PropertyRNA *iterprop, *prop;
-	uiLayout *layout;
+	uiLayout *col;
 	char *name;
-	int x= 0, y= 0;
-	
-	layout= uiBlockLayout(block, UI_LAYOUT_VERTICAL, UI_LAYOUT_PANEL, x, y, block->panel->sizex, 20, style);
 	
 	uiItemL(layout, (char*)RNA_struct_ui_name(ptr->type), 0);
 	
@@ -375,17 +364,14 @@ int uiDefAutoButsRNA_single(const bContext *C, uiBlock *block, PointerRNA *ptr)
 			continue;
 		
 		name= (char*)RNA_property_ui_name(prop);
-		uiItemL(layout, name, 0);
-		uiItemFullR(layout, "", 0, ptr, prop, -1, 0, 0);
+		col= uiLayoutColumn(layout, 1);
+		uiItemL(col, name, 0);
+		uiItemFullR(col, "", 0, ptr, prop, -1, 0, 0, 0);
 	}
 	
 	RNA_property_collection_end(&iter);
-	uiBlockLayoutResolve(C, block, &x, &y);
-	
-	return -y;
 }
 
-
 /***************************** ID Utilities *******************************/
 
 typedef struct uiIDPoinParams {