Use rounded values instead of truncate them

If the decimal value is from .1 to .5, round(arg) returns
the integer value less than the argument. Otherwise, if
the decimal value is from .6 to .9, it returns the
integer value greater than the arg.

1 files changed, 4 insertions, 3 deletions

diff --git a/src/core/constraints.c b/src/core/constraints.c
index ed70b40b..64ce497a 100644
--- a/src/core/constraints.c
+++ b/src/core/constraints.c
@@ -23,6 +23,8 @@
  * 02110-1301, USA.
  */
 
+#define _GNU_SOURCE
+
 #include <config.h>
 #include "constraints.h"
 #include "workspace.h"
@@ -1327,9 +1329,8 @@ constrain_aspect_ratio (MetaWindow         *window,
                                                       new_width, new_height,
                                                       &best_width, &best_height);
 
-      /* Yeah, I suck for doing implicit rounding -- sue me */
-      new_width  = best_width;
-      new_height = best_height;
+      new_width  = round (best_width);
+      new_height = round (best_height);
 
       break;
     }