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tweaks: drop the unneeded saving and restoring of a global variable 

The two functions findnextstr() and do_replace_loop() do not change
or even touch 'last_search', so there is no need to save and then
restore its value when doing corrections of misspelled words.
master
Benno Schulenberg 2020-08-25 11:51:54 +02:00
parent 070c9c60ec
commit fee905a34a
1 changed files with 0 additions and 11 deletions
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11
src/text.c
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@ -2212,7 +2212,6 @@ void treat(char *tempfile_name, char *theprogram, bool spelling)
/* Let the user edit the misspelled word. Return FALSE if the user cancels. */ /* Let the user edit the misspelled word. Return FALSE if the user cancels. */
bool fix_spello(const char *word) bool fix_spello(const char *word)
{ {
char *save_search;
size_t firstcolumn_save = openfile->firstcolumn; size_t firstcolumn_save = openfile->firstcolumn;
size_t current_x_save = openfile->current_x; size_t current_x_save = openfile->current_x;
linestruct *edittop_save = openfile->edittop; linestruct *edittop_save = openfile->edittop;
@ -2226,13 +2225,7 @@ bool fix_spello(const char *word)
linestruct *top, *bot; linestruct *top, *bot;
size_t top_x, bot_x; size_t top_x, bot_x;
bool right_side_up = (openfile->mark && mark_is_before_cursor()); bool right_side_up = (openfile->mark && mark_is_before_cursor());
#endif
/* Save the current search string, then set it to the misspelled word. */
save_search = last_search;
last_search = copy_of(word);
#ifndef NANO_TINY
/* If the mark is on, start at the beginning of the marked region. */ /* If the mark is on, start at the beginning of the marked region. */
if (openfile->mark) { if (openfile->mark) {
get_region(&top, &top_x, &bot, &bot_x); get_region(&top, &top_x, &bot, &bot_x);
@ -2314,10 +2307,6 @@ bool fix_spello(const char *word)
openfile->current_x = current_x_save; openfile->current_x = current_x_save;
} }
/* Restore the string that was last searched for. */
free(last_search);
last_search = save_search;
/* Restore the viewport to where it was. */ /* Restore the viewport to where it was. */
openfile->edittop = edittop_save; openfile->edittop = edittop_save;
openfile->firstcolumn = firstcolumn_save; openfile->firstcolumn = firstcolumn_save;