From eef3b72c0e64c01ef8a8d1a84c42377a1b2973e0 Mon Sep 17 00:00:00 2001
From: Janne Karhu <jhkarh@gmail.com>
Date: Mon, 6 Sep 2010 09:46:34 +0000
Subject: [PATCH] Fix for [#22960] UV/Image editor - Back to Previous button

---
 source/blender/editors/screen/screen_edit.c | 10 ++++++++++
 1 file changed, 10 insertions(+)

diff --git a/source/blender/editors/screen/screen_edit.c b/source/blender/editors/screen/screen_edit.c
index dd77bfc4fd5..2aceabcea76 100644
--- a/source/blender/editors/screen/screen_edit.c
+++ b/source/blender/editors/screen/screen_edit.c
@@ -1500,7 +1500,17 @@ void ED_screen_full_restore(bContext *C, ScrArea *sa)
 	
 	if (sl->next) {
 		/* specific checks for space types */
+
+		int sima_restore = 0;
+
+		/* Special check added for non-render image window (back from fullscreen through "Back to Previous" button) */
 		if (sl->spacetype == SPACE_IMAGE) {
+			SpaceImage *sima= sa->spacedata.first;
+			if (!(sima->flag & SI_PREVSPACE) && !(sima->flag & SI_FULLWINDOW))
+				sima_restore = 1;
+		}
+
+		if (sl->spacetype == SPACE_IMAGE && !sima_restore) {
 			SpaceImage *sima= sa->spacedata.first;
 			if (sima->flag & SI_PREVSPACE)
 				sima->flag &= ~SI_PREVSPACE;