use BKE_area_find_region_type in place of inline loops (no functional changes).

1 files changed, 5 insertions, 7 deletions

diff --git a/source/blender/editors/interface/view2d.c b/source/blender/editors/interface/view2d.c
index 84cf5af5414..eb522a1d2b8 100644
--- a/source/blender/editors/interface/view2d.c
+++ b/source/blender/editors/interface/view2d.c
@@ -44,6 +44,7 @@
 #include "BLI_utildefines.h"
 
 #include "BKE_context.h"
+#include "BKE_screen.h"
 #include "BKE_global.h"
 
 
@@ -1959,17 +1960,14 @@ View2D *UI_view2d_fromcontext(const bContext *C)
 /* same as above, but it returns regionwindow. Utility for pulldowns or buttons */
 View2D *UI_view2d_fromcontext_rwin(const bContext *C)
 {
-	ScrArea *area= CTX_wm_area(C);
+	ScrArea *sa= CTX_wm_area(C);
 	ARegion *region= CTX_wm_region(C);
 
-	if (area == NULL) return NULL;
+	if (sa == NULL) return NULL;
 	if (region == NULL) return NULL;
 	if (region->regiontype!=RGN_TYPE_WINDOW) {
-		ARegion *ar= area->regionbase.first;
-		for(; ar; ar= ar->next)
-			if(ar->regiontype==RGN_TYPE_WINDOW)
-				return &(ar->v2d);
-		return NULL;
+		ARegion *ar= BKE_area_find_region_type(sa, RGN_TYPE_WINDOW);
+		return ar ? &(ar->v2d) : NULL;
 	}
 	return &(region->v2d);
 }