[Bf-blender-cvs] [9134529b9eb] master: UI: avoid int cast before clamping number input

[Campbell Barton]

Commit: 9134529b9eb9401470eb51d1cfc0d91a2ad2c109
Author: Campbell Barton
Date:   Sun Sep 17 17:56:23 2017 +1000
Branches: master
https://developer.blender.org/rB9134529b9eb9401470eb51d1cfc0d91a2ad2c109

UI: avoid int cast before clamping number input

Values outside int range would overflow.

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

M	source/blender/editors/interface/interface.c

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

diff --git a/source/blender/editors/interface/interface.c b/source/blender/editors/interface/interface.c
index 7ab4e1d9c35..427291e713a 100644
--- a/source/blender/editors/interface/interface.c
+++ b/source/blender/editors/interface/interface.c
@@ -2479,7 +2479,9 @@ bool ui_but_string_set(bContext *C, uiBut *but, const char *str)
 			return false;
 		}
 
-		if (!ui_but_is_float(but)) value = (int)floor(value + 0.5);
+		if (!ui_but_is_float(but)) {
+			value = floor(value + 0.5);
+		}
 
 		/* not that we use hard limits here */
 		if (value < (double)but->hardmin) value = but->hardmin;