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applied dme's patch to prevent changing prevtags if nothing actually changed

This commit is contained in:
Anselm R Garbe 2008-02-11 20:48:22 +00:00
parent c619363d15
commit 4adfdc9d95

11
dwm.c
View File

@ -1976,15 +1976,18 @@ xerrorstart(Display *dsply, XErrorEvent *ee) {
void
view(const char *arg) {
unsigned int i;
Bool tmp[LENGTH(tags)];
Monitor *m = &monitors[monitorat()];
memcpy(m->prevtags, m->seltags, sizeof initags);
for(i = 0; i < LENGTH(tags); i++)
m->seltags[i] = (NULL == arg);
m->seltags[idxoftag(arg)] = True;
tmp[i] = (NULL == arg);
tmp[idxoftag(arg)] = True;
if(memcmp(m->seltags, tmp, sizeof initags) != 0) {
memcpy(m->prevtags, m->seltags, sizeof initags);
memcpy(m->seltags, tmp, sizeof initags);
arrange();
}
}
void
viewprevtag(const char *arg) {