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bug#12679: 24.2.50; Can't font-at for the beginning of a string
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From: |
Kazuhiro Ito |
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Subject: |
bug#12679: 24.2.50; Can't font-at for the beginning of a string |
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Date: |
Fri, 19 Oct 2012 18:52:21 +0900 |
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User-agent: |
Wanderlust/2.15.9 (Almost Unreal) SEMI-EPG/1.14.7 (Harue) FLIM/1.14.9 (Gojō) APEL/10.8 EasyPG/1.0.0 Emacs/24.2.50 (i386-mingw-nt6.1.7601) MULE/6.0 (HANACHIRUSATO) |
The below code raises an error on trunk.
(font-at 0 nil "A")
Please see the below patch.
=== modified file 'src/font.c'
--- src/font.c 2012-09-17 12:07:36 +0000
+++ src/font.c 2012-10-19 09:15:58 +0000
@@ -4775,7 +4775,7 @@
{
CHECK_NUMBER (position);
CHECK_STRING (string);
- if (! (0 < XINT (position) && XINT (position) < SCHARS (string)))
+ if (! (0 <= XINT (position) && XINT (position) < SCHARS (string)))
args_out_of_range (string, position);
pos = XINT (position);
}
--
Kazuhiro Ito
- bug#12679: 24.2.50; Can't font-at for the beginning of a string,
Kazuhiro Ito <=