dwm-flexipatch/patch/cyclelayouts.c
2019-09-11 00:51:37 +02:00

18 lines
423 B
C

void
cyclelayout(const Arg *arg)
{
Layout *l;
for (l = (Layout *)layouts; l != selmon->lt[selmon->sellt]; l++);
if (arg->i > 0) {
if (l->symbol && (l + 1)->symbol)
setlayout(&((Arg) { .v = (l + 1) }));
else
setlayout(&((Arg) { .v = layouts }));
} else {
if (l != layouts && (l - 1)->symbol)
setlayout(&((Arg) { .v = (l - 1) }));
else
setlayout(&((Arg) { .v = &layouts[LENGTH(layouts) - 2] }));
}
}