[Bf-blender-cvs] [fc0b21ff732] blender2.8: Fix region expanding on refresh

[Campbell Barton]

Commit: fc0b21ff732019ccd7ed3910a8b76adda23201d7
Author: Campbell Barton
Date:   Wed Jun 13 00:29:36 2018 +0200
Branches: blender2.8
https://developer.blender.org/rBfc0b21ff732019ccd7ed3910a8b76adda23201d7

Fix region expanding on refresh

===================================================================

M	source/blender/editors/screen/area.c

===================================================================

diff --git a/source/blender/editors/screen/area.c b/source/blender/editors/screen/area.c
index b438b760e40..9abc56d369b 100644
--- a/source/blender/editors/screen/area.c
+++ b/source/blender/editors/screen/area.c
@@ -1099,8 +1099,8 @@ static void region_rect_recursive(wmWindow *win, ScrArea *sa, ARegion *ar, rcti
 		        max_ii(0, BLI_rcti_size_y(overlap_remainder) - UI_UNIT_Y / 2));
 		ar->winrct.xmin = overlap_remainder_margin.xmin;
 		ar->winrct.ymin = overlap_remainder_margin.ymin;
-		ar->winrct.xmax = ar->winrct.xmin + ar->sizex;
-		ar->winrct.ymax = ar->winrct.ymin + ar->sizey;
+		ar->winrct.xmax = ar->winrct.xmin + ar->sizex - 1;
+		ar->winrct.ymax = ar->winrct.ymin + ar->sizey - 1;
 
 		BLI_rcti_isect(&ar->winrct, &overlap_remainder_margin, &ar->winrct);
 		if (BLI_rcti_size_x(&ar->winrct) < UI_UNIT_X ||