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Author: Michael Schröder <mls@suse.de>
Reviewed-By: Axel Beckert <abe@debian.org>
Description: screen outputs screen "ÿ" after a connected character.
This is a character without the need.
This happens in UTF-8 environment.
Before : screen$ ruby1.9.1 -e 'puts "\u304b\u3099.."'
がÿ...
patch applied : screen $ ruby1.9.1 -e 'puts "\u304b\u3099.."'
が..
Origin: https://lists.gnu.org/archive/html/screen-devel/2021-02/msg00012.html
Bugs-Debian: https://bugs.debian.org/600246
Bugs-Debian: https://bugs.debian.org/677512
diff --git a/ansi.c b/ansi.c
index 2a52edd..83b266d 100644
--- a/ansi.c
+++ b/ansi.c
@@ -692,10 +692,6 @@ register int len;
}
curr->w_rend.font = 0;
}
-# ifdef DW_CHARS
- if (curr->w_encoding == UTF8 && utf8_isdouble(c))
- curr->w_mbcs = 0xff;
-# endif
if (curr->w_encoding == UTF8 && c >= 0x0300 && utf8_iscomb(c))
{
int ox, oy;
@@ -730,6 +726,10 @@ register int len;
}
break;
}
+# ifdef DW_CHARS
+ if (curr->w_encoding == UTF8 && utf8_isdouble(c))
+ curr->w_mbcs = 0xff;
+# endif
font = curr->w_rend.font;
# endif
# ifdef DW_CHARS
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