Merge branch 'master' into soc-2014-bgesoc-2014-bge

1 files changed, 7 insertions, 3 deletions

diff --git a/source/blender/editors/interface/interface_panel.c b/source/blender/editors/interface/interface_panel.c
index 5ccfa4193e9..e68c86353a3 100644
--- a/source/blender/editors/interface/interface_panel.c
+++ b/source/blender/editors/interface/interface_panel.c
@@ -753,9 +753,13 @@ static int find_highest_panel(const void *a1, const void *a2)
 	const PanelSort *ps1 = a1, *ps2 = a2;
 	
 	/* stick uppermost header-less panels to the top of the region -
-	 * prevent them from being sorted */
-	if (ps1->pa->sortorder < ps2->pa->sortorder && ps1->pa->type->flag & PNL_NO_HEADER) return -1;
-	
+	 * prevent them from being sorted (multiple header-less panels have to be sorted though) */
+	if (ps1->pa->type->flag & PNL_NO_HEADER && ps2->pa->type->flag & PNL_NO_HEADER) {
+		/* skip and check for ofs and sortorder below */
+	}
+	else if (ps1->pa->type->flag & PNL_NO_HEADER) return -1;
+	else if (ps2->pa->type->flag & PNL_NO_HEADER) return 1;
+
 	if (ps1->pa->ofsy + ps1->pa->sizey < ps2->pa->ofsy + ps2->pa->sizey) return 1;
 	else if (ps1->pa->ofsy + ps1->pa->sizey > ps2->pa->ofsy + ps2->pa->sizey) return -1;
 	else if (ps1->pa->sortorder > ps2->pa->sortorder) return 1;