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, 4 insertions, 2 deletions

diff --git a/source/blender/windowmanager/intern/wm_operators.c b/source/blender/windowmanager/intern/wm_operators.c
index 34baf672d5e..9c0fc4d8e9e 100644
--- a/source/blender/windowmanager/intern/wm_operators.c
+++ b/source/blender/windowmanager/intern/wm_operators.c
@@ -276,7 +276,8 @@ static uiBlock *wm_block_create_redo(bContext *C, ARegion *ar, void *arg_op)
 	wmOperator *op= arg_op;
 	PointerRNA ptr;
 	uiBlock *block;
-	int height;
+	uiLayout *layout;
+	uiStyle *style= U.uistyles.first;
 	
 	block= uiBeginBlock(C, ar, "redo_popup", UI_EMBOSS);
 	uiBlockClearFlag(block, UI_BLOCK_LOOP);
@@ -289,7 +290,8 @@ static uiBlock *wm_block_create_redo(bContext *C, ARegion *ar, void *arg_op)
 	}
 
 	RNA_pointer_create(&wm->id, op->type->srna, op->properties, &ptr);
-	height= uiDefAutoButsRNA(C, block, &ptr);
+	layout= uiBlockLayout(block, UI_LAYOUT_VERTICAL, UI_LAYOUT_PANEL, 0, 0, 300, 20, style);
+	uiDefAutoButsRNA(C, layout, &ptr);
 
 	uiPopupBoundsBlock(block, 4.0f, 0, 0);
 	uiEndBlock(C, block);