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Merge pull request #1154 from ailin-nemui/zerowidth

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refine zero width input test in empty line

(cherry picked from commit b38ae68fb544612c8899d1e1196b434f7e7ba70b)
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ailin-nemui 2020-02-14 20:17:50 +01:00 committed by Ailin Nemui
parent d3bb5d7015
commit aae1e3392a
1 changed files with 1 additions and 1 deletions
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src/fe-text/gui-entry.c
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@ -654,7 +654,7 @@ void gui_entry_insert_char(GUI_ENTRY_REC *entry, unichar chr)
if (chr == 0 || chr == 13 || chr == 10)
return; /* never insert NUL, CR or LF characters */
if (entry->utf8 && entry->pos == 0 && i_wcwidth(chr) == 0)
if (entry->utf8 && entry->pos == 0 && unichar_isprint(chr) && i_wcwidth(chr) == 0)
return;
gui_entry_redraw_from(entry, entry->pos);