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termpty: rewrite conditions on size_t ty->backsize

This commit is contained in:
Boris Faure 2018-09-13 07:47:49 +02:00
parent cf4dbcddd4
commit 643e783558
1 changed files with 5 additions and 5 deletions
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10
src/bin/termpty.c
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@ -924,7 +924,7 @@ static void
_backlog_remove_latest_nolock(Termpty *ty)
{
Termsave *ts;
if (ty->backsize <= 0)
if (ty->backsize == 0)
return;
ts = BACKLOG_ROW_GET(ty, 1);
@ -948,7 +948,7 @@ termpty_text_save_top(Termpty *ty, Termcell *cells, ssize_t w_max)
Termsave *ts;
ssize_t w, i;
if (ty->backsize <= 0)
if (ty->backsize == 0)
return;
assert(ty->back);
@ -960,7 +960,7 @@ termpty_text_save_top(Termpty *ty, Termcell *cells, ssize_t w_max)
{
cells[i].att.autowrapped = 1;
}
if (ty->backsize >= 1)
if (ty->backsize > 0)
{
ts = BACKLOG_ROW_GET(ty, 1);
if (!ts->cells)
@ -1048,7 +1048,7 @@ termpty_backscroll_adjust(Termpty *ty, int *scroll)
int screen_y = ty->backlog_beacon.screen_y;
verify_beacon(ty, 0);
if (!ty->backsize || *scroll <= 0)
if ((ty->backsize == 0) || (*scroll <= 0))
{
*scroll = 0;
return;
@ -1350,7 +1350,7 @@ termpty_resize(Termpty *ty, int new_w, int new_h)
old_y = 0;
/* Rewrap the first line from the history if needed */
if (ty->backsize >= 1)
if (ty->backsize > 0)
{
Termsave *ts;
ts = BACKLOG_ROW_GET(ty, 1);