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tweaks: don't bother reallocating the line data when undoing a line join

master
Benno Schulenberg 2020-02-27 13:51:56 +01:00
parent 474a1f0447
commit 7cf08b93ff
1 changed files with 1 additions and 3 deletions
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4
src/text.c
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@ -570,11 +570,9 @@ void do_undo(void)
goto_line_posx(openfile->filebot->lineno, 0); goto_line_posx(openfile->filebot->lineno, 0);
break; break;
} }
line->data[u->head_x] = '\0';
intruder = make_new_node(line); intruder = make_new_node(line);
intruder->data = copy_of(u->strdata); intruder->data = copy_of(u->strdata);
data = measured_copy(line->data, u->tail_x);
free(line->data);
line->data = data;
splice_node(line, intruder); splice_node(line, intruder);
renumber_from(intruder); renumber_from(intruder);
goto_line_posx(u->head_lineno, u->head_x); goto_line_posx(u->head_lineno, u->head_x);