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-rw-r--r--src/sunfns.c6
1 files changed, 3 insertions, 3 deletions
diff --git a/src/sunfns.c b/src/sunfns.c
index 7c637e670f0..d870c7e4090 100644
--- a/src/sunfns.c
+++ b/src/sunfns.c
@@ -46,14 +46,14 @@ who first discovered the Menu_Base_Kludge.
#include "buffer.h"
#include "termhooks.h"
-/* conversion to/from character & screen coordinates */
+/* conversion to/from character & frame coordinates */
/* From Gosling Emacs SunWindow driver by Chris Torek */
-/* Chars to screen coords. Note that we speak in zero origin. */
+/* Chars to frame coords. Note that we speak in zero origin. */
#define CtoSX(cx) ((cx) * Sun_Font_Xsize)
#define CtoSY(cy) ((cy) * Sun_Font_Ysize)
-/* Screen coords to chars */
+/* Frame coords to chars */
#define StoCX(sx) ((sx) / Sun_Font_Xsize)
#define StoCY(sy) ((sy) / Sun_Font_Ysize)