From: Eli Zaretskii <eliz@gnu.org>
Date: Sun, 28 Sep 2003 20:50:55 +0000 (+0000)
Subject: (tty_setup_colors): Treat any negative argument as -1.
X-Git-Tag: ttn-vms-21-2-B4~8714
X-Git-Url: http://git.eshelyaron.com/gitweb/?a=commitdiff_plain;h=40409f0585d49dbcad912d49c7dc467c51b4de9f;p=emacs.git

(tty_setup_colors): Treat any negative argument as -1.
---

diff --git a/src/ChangeLog b/src/ChangeLog
index dc7d615403a..ab41449534b 100644
--- a/src/ChangeLog
+++ b/src/ChangeLog
@@ -1,3 +1,7 @@
+2003-09-28  Eli Zaretskii  <eliz@elta.co.il>
+
+	* term.c (tty_setup_colors): Treat any negative argument as -1.
+
 2003-09-26  Dave Love  <fx@gnu.org>
 
 	* xterm.c (x_bitmap_mask): Declare.
diff --git a/src/term.c b/src/term.c
index dba6b0e4a52..8e4eb21c362 100644
--- a/src/term.c
+++ b/src/term.c
@@ -2066,6 +2066,10 @@ void
 tty_setup_colors (mode)
      int mode;
 {
+  /* Canonicalize all negative values of MODE.  */
+  if (mode < -1)
+    mode = -1;
+
   switch (mode)
     {
       case -1:	 /* no colors at all */