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tweaks: elide an unneeded variable 

After a line break, the preceding line is readily available through
the 'prev' element.
master
Benno Schulenberg 2019-04-19 10:06:57 +02:00
parent 286c877853
commit 5316f5078f
1 changed files with 1 additions and 2 deletions
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3
src/text.c
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@ -1434,7 +1434,6 @@ bool do_wrap(void)
/* The length of the remainder. */ /* The length of the remainder. */
size_t old_x = openfile->current_x; size_t old_x = openfile->current_x;
linestruct *old_line = openfile->current;
/* There are three steps. First, we decide where to wrap. Then, we /* There are three steps. First, we decide where to wrap. Then, we
* create the new wrap line. Finally, we clean up. */ * create the new wrap line. Finally, we clean up. */
@ -1537,8 +1536,8 @@ bool do_wrap(void)
do_enter(); do_enter();
if (old_x < wrap_loc) { if (old_x < wrap_loc) {
openfile->current = openfile->current->prev;
openfile->current_x = old_x; openfile->current_x = old_x;
openfile->current = old_line;
prepend_wrap = TRUE; prepend_wrap = TRUE;
} else { } else {
openfile->current_x += (old_x - wrap_loc); openfile->current_x += (old_x - wrap_loc);