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Merge pull request #1269 from ihsinme/patch-1

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fix invalid unsigned arithmetic.
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ailin-nemui 2021-02-10 10:59:39 +01:00 committed by GitHub
commit 0dd60755f0
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1 changed files with 2 additions and 2 deletions
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src/fe-text/gui-entry.c
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@ -835,8 +835,8 @@ void gui_entry_erase(GUI_ENTRY_REC *entry, int size, CUTBUFFER_UPDATE_OP update_
} }
if (entry->utf8) if (entry->utf8)
while (entry->pos-size-w > 0 && while (entry->pos > size + w && i_wcwidth(entry->text[entry->pos - size - w]) == 0)
i_wcwidth(entry->text[entry->pos-size-w]) == 0) w++; w++;
memmove(entry->text + entry->pos - size, entry->text + entry->pos, memmove(entry->text + entry->pos - size, entry->text + entry->pos,
(entry->text_len-entry->pos+1) * sizeof(unichar)); (entry->text_len-entry->pos+1) * sizeof(unichar));