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editor: Fix segfault when deleting the first character

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Daiki Ueno 2013-06-28 18:59:44 +09:00 • committed by Kristian Høgsberg
parent 3bdaa3e249
commit b08b3296b8
1 changed files with 2 additions and 2 deletions
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4
clients/editor.c
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@ -380,11 +380,11 @@ text_input_keysym(void *data,
text_entry_commit_and_reset(entry);
start = utf8_prev_char(entry->text, entry->text + entry->cursor);
end = utf8_next_char(start);
if (start == NULL)
return;
end = utf8_next_char(start);
text_entry_delete_text(entry,
start - entry->text,
end - start);