Commit 8ed79523 authored by Andreas Schwab's avatar Andreas Schwab

* xdisp.c (produce_glyphless_glyph): Limit length of acronym to 6

characters.
parent 7d1c3a76
2012-03-24 Andreas Schwab <schwab@linux-m68k.org>
* xdisp.c (produce_glyphless_glyph): Limit length of acronym to 6
characters.
* xterm.c (XTread_socket): Only modify handling_signal if
!SYNC_INPUT. (Bug#11080)
......
......@@ -24013,7 +24013,7 @@ produce_glyphless_glyph (struct it *it, int for_no_font, Lisp_Object acronym)
sprintf (buf, "%0*X", it->c < 0x10000 ? 4 : 6, it->c);
str = buf;
}
for (len = 0; str[len] && ASCII_BYTE_P (str[len]); len++)
for (len = 0; str[len] && ASCII_BYTE_P (str[len]) && len < 6; len++)
code[len] = font->driver->encode_char (font, str[len]);
upper_len = (len + 1) / 2;
font->driver->text_extents (font, code, upper_len,
......
Markdown is supported
0% or .
You are about to add 0 people to the discussion. Proceed with caution.
Finish editing this message first!
Please register or to comment