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make setmon a bit more straightforward

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This commit is contained in:
Devin J. Pohly
2020-08-02 00:35:26 -05:00
parent e41ed53384
commit 62339e7ab0
1 changed files with 6 additions and 6 deletions
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12
dwl.c
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@@ -1427,27 +1427,27 @@ setmfact(const Arg *arg)
void
setmon(Client *c, Monitor *m, unsigned int newtags)
{
int hadfocus;
Monitor *oldmon = c->mon;
struct wlr_surface *surface = WLR_SURFACE(c);
Client *oldsel = selclient();
if (oldmon == m)
return;
hadfocus = (c == selclient());
c->mon = m;
/* XXX leave/enter is not optimal but works */
if (oldmon) {
wlr_surface_send_leave(surface, oldmon->wlr_output);
wlr_surface_send_leave(WLR_SURFACE(c), oldmon->wlr_output);
arrange(oldmon);
}
if (m) {
/* Make sure window actually overlaps with the monitor */
applybounds(c, &m->m);
wlr_surface_send_enter(surface, m->wlr_output);
wlr_surface_send_enter(WLR_SURFACE(c), m->wlr_output);
c->tags = newtags ? newtags : m->tagset[m->seltags]; /* assign tags of target monitor */
arrange(m);
}
/* Focus can change if c is the top of selmon before or after */
if (hadfocus || c == selclient())
if (c == oldsel || c == selclient())
focusclient(lastfocused(), NULL, 1);
}