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Never allow adding CR or LF characters to input line, they could mess up everything.

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git-svn-id: http://svn.irssi.org/repos/irssi/trunk@2270 dbcabf3a-b0e7-0310-adc4-f8d773084564
This commit is contained in:
Timo Sirainen 2001-12-19 15:25:16 +00:00 committed by cras
parent 080b491db9
commit c99205b512
1 changed files with 2 additions and 2 deletions
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4
src/fe-text/gui-entry.c
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@ -245,8 +245,8 @@ void gui_entry_insert_char(GUI_ENTRY_REC *entry, char chr)
{
g_return_if_fail(entry != NULL);
if (chr == 0)
return; /* never insert NUL characters */
if (chr == 0 || chr == 13 || chr == 10)
return; /* never insert NUL, CR or LF characters */
gui_entry_redraw_from(entry, entry->pos);
g_string_insert_c(entry->text, entry->pos, chr);