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[Emacs-diffs] Changes to emacs/src/frame.c,v
From: |
Chong Yidong |
Subject: |
[Emacs-diffs] Changes to emacs/src/frame.c,v |
Date: |
Mon, 12 Feb 2007 18:13:00 +0000 |
CVSROOT: /sources/emacs
Module name: emacs
Changes by: Chong Yidong <cyd> 07/02/12 18:13:00
Index: frame.c
===================================================================
RCS file: /sources/emacs/emacs/src/frame.c,v
retrieving revision 1.337
retrieving revision 1.338
diff -u -b -r1.337 -r1.338
--- frame.c 6 Feb 2007 22:43:31 -0000 1.337
+++ frame.c 12 Feb 2007 18:13:00 -0000 1.338
@@ -3058,8 +3058,11 @@
if (NILP (new_value))
f->gamma = 0;
else if (NUMBERP (new_value) && XFLOATINT (new_value) > 0)
+ {
+ Fclear_face_cache (Qnil);
/* The value 0.4545 is the normal viewing gamma. */
f->gamma = 1.0 / (0.4545 * XFLOATINT (new_value));
+ }
else
signal_error ("Invalid screen-gamma", new_value);