penwing/zeniba-nsxiv
1
0
Fork 0
Code Issues Pull requests Actions Packages Projects Releases Wiki Activity

Made remote changes adhere to code style

Browse source
This commit is contained in:
Bert Münnich 2012-07-15 18:52:30 +02:00
parent c330b55de4
commit 5b6467913c
1 changed files with 9 additions and 7 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

16
thumbs.c
View file

@ -390,27 +390,29 @@ void tns_highlight(tns_t *tns, int n, bool hl) {
} }
} }
bool tns_move_selection(tns_t *tns, direction_t dir, int count) { bool tns_move_selection(tns_t *tns, direction_t dir, int cnt) {
int old; int old, max;
int c = (count > 0 ? count : 1);
if (tns == NULL || tns->thumbs == NULL) if (tns == NULL || tns->thumbs == NULL)
return false; return false;
old = tns->sel; old = tns->sel;
cnt = cnt > 1 ? cnt : 1;
switch (dir) { switch (dir) {
case DIR_UP: case DIR_UP:
tns->sel = MAX(tns->sel - c * tns->cols, tns->sel % tns->cols); tns->sel = MAX(tns->sel - cnt * tns->cols, tns->sel % tns->cols);
break; break;
case DIR_DOWN: case DIR_DOWN:
tns->sel = MIN(tns->sel + c * tns->cols, tns->cols * ((tns->cnt - 1) / tns->cols) + MIN((tns->cnt - 1) % tns->cols, tns->sel % tns->cols)); max = tns->cols * ((tns->cnt - 1) / tns->cols) +
MIN((tns->cnt - 1) % tns->cols, tns->sel % tns->cols);
tns->sel = MIN(tns->sel + cnt * tns->cols, max);
break; break;
case DIR_LEFT: case DIR_LEFT:
tns->sel = MAX(tns->sel - c, 0); tns->sel = MAX(tns->sel - cnt, 0);
break; break;
case DIR_RIGHT: case DIR_RIGHT:
tns->sel = MIN(tns->sel + c, tns->cnt - 1); tns->sel = MIN(tns->sel + cnt, tns->cnt - 1);
break; break;
} }