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tweaks: don't bother making the next line of an end point NULL

master
Benno Schulenberg 2016-12-11 11:18:28 +01:00
parent b0b24d9c3a
commit faf77fb1ec
1 changed files with 4 additions and 5 deletions
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9
src/winio.c
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@ -3117,7 +3117,6 @@ void display_main_list(void)
* position always. In any case we reset suppress_cursorpos to FALSE. */ * position always. In any case we reset suppress_cursorpos to FALSE. */
void do_cursorpos(bool constant) void do_cursorpos(bool constant)
{ {
filestruct *f;
char c; char c;
size_t i, cur_xpt = xplustabs() + 1; size_t i, cur_xpt = xplustabs() + 1;
size_t cur_lenpt = strlenpt(openfile->current->data) + 1; size_t cur_lenpt = strlenpt(openfile->current->data) + 1;
@ -3126,16 +3125,16 @@ void do_cursorpos(bool constant)
assert(openfile->fileage != NULL && openfile->current != NULL); assert(openfile->fileage != NULL && openfile->current != NULL);
/* Determine the size of the file up to the cursor. */ /* Determine the size of the file up to the cursor. */
f = openfile->current->next;
c = openfile->current->data[openfile->current_x]; c = openfile->current->data[openfile->current_x];
openfile->current->next = NULL;
openfile->current->data[openfile->current_x] = '\0'; openfile->current->data[openfile->current_x] = '\0';
i = get_totsize(openfile->fileage, openfile->current); i = get_totsize(openfile->fileage, openfile->current);
openfile->current->data[openfile->current_x] = c; openfile->current->data[openfile->current_x] = c;
openfile->current->next = f;
/* When not at EOF, subtract 1 for an overcounted newline. */
if (openfile->current != openfile->filebot)
i--;
/* If the position needs to be suppressed, don't suppress it next time. */ /* If the position needs to be suppressed, don't suppress it next time. */
if (suppress_cursorpos && constant) { if (suppress_cursorpos && constant) {