1 files changed, 1 insertions, 1 deletions

diff --git a/src/xterm.c b/src/xterm.c
index c0e752af452..9c75606b53b 100644
--- a/src/xterm.c
+++ b/src/xterm.c
@@ -11996,7 +11996,7 @@ x_set_window_size (f, change_gravity, cols, rows)
 
 #ifdef USE_X_TOOLKIT
   
-  if (f->output_data.x->widget != None)
+  if (f->output_data.x->widget != NULL)
     {
       /* The x and y position of the widget is clobbered by the
          call to XtSetValues within EmacsFrameSetCharSize.