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tweaks: rename to the same name two variables that have the same role

This commit is contained in:
Benno Schulenberg 2020-02-27 13:38:41 +01:00
parent 76d7fbd5ee
commit 474a1f0447
1 changed files with 10 additions and 10 deletions
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20
src/text.c
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@ -513,7 +513,7 @@ void redo_cut(undostruct *u)
void do_undo(void)
{
undostruct *u = openfile->current_undo;
linestruct *line = NULL, *t = NULL;
linestruct *line = NULL, *intruder;
linestruct *oldcutbuffer;
char *data, *undidmsg = NULL;
@ -570,13 +570,13 @@ void do_undo(void)
goto_line_posx(openfile->filebot->lineno, 0);
break;
}
t = make_new_node(line);
t->data = copy_of(u->strdata);
intruder = make_new_node(line);
intruder->data = copy_of(u->strdata);
data = measured_copy(line->data, u->tail_x);
free(line->data);
line->data = data;
splice_node(line, t);
renumber_from(t);
splice_node(line, intruder);
renumber_from(intruder);
goto_line_posx(u->head_lineno, u->head_x);
break;
case REPLACE:
@ -684,7 +684,7 @@ void do_undo(void)
/* Redo the last thing(s) we undid. */
void do_redo(void)
{
linestruct *line = NULL, *shoveline;
linestruct *line = NULL, *intruder;
char *data, *redidmsg = NULL;
undostruct *u = openfile->undotop;
@ -716,10 +716,10 @@ void do_redo(void)
case ENTER:
redidmsg = _("line break");
line->data[u->head_x] = '\0';
shoveline = make_new_node(line);
shoveline->data = copy_of(u->strdata);
splice_node(line, shoveline);
renumber_from(shoveline);
intruder = make_new_node(line);
intruder->data = copy_of(u->strdata);
splice_node(line, intruder);
renumber_from(intruder);
goto_line_posx(u->head_lineno + 1, u->tail_x);
break;
case BACK: