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#include "dwm.h"
void
chvt(const Arg *arg)
{
struct wlr_session *s;
s = wlr_backend_get_session(dwm.backend);
if (!s)
return;
wlr_session_change_vt(s, arg->ui);
}
void
incmaster(const Arg *arg)
{
monitor->nmaster = MAX(monitor->nmaster + arg->i, 0);
arrange(monitor);
}
void
focusmonitor(const Arg *arg)
{
Monitor *m;
m = getmonitor(arg->i);
if (m == monitor)
return;
monitor = m;
setfocus(lastfocus(), nil, 1);
}
void
focusstack(const Arg *arg)
{
Client *c, *sel;
sel = getclient();
if (!sel)
return;
if (arg->i > 0) {
wl_list_for_each(c, &sel->link.tiles, link.tiles) {
if (&c->link.tiles == &dwm.tiles)
continue;
if (VISIBLEON(c, monitor))
break;
}
} else {
wl_list_for_each_reverse(c, &sel->link.tiles, link.tiles) {
if (&c->link.tiles == &dwm.tiles)
continue; /* wrap past the sentinel node */
if (VISIBLEON(c, monitor))
break; /* found it */
}
}
/* If only one client is visible on selmon, then c == sel */
setfocus(c, nil, 1);
}
void
moveresize(const Arg *arg)
{
grab.c = clientat(mouse.cursor->x, mouse.cursor->y);
if (!grab.c)
return;
/* Float the window and tell motionnotify to grab it */
setfloating(grab.c, 1);
switch (mouse.mode = arg->ui) {
case MouseMove:
grab.x = mouse.cursor->x - grab.c->dim.x;
grab.y = mouse.cursor->y - grab.c->dim.y;
wlr_xcursor_manager_set_cursor_image(mouse.manager, "fleur", mouse.cursor);
break;
case MouseResize:
wlr_cursor_warp_closest(mouse.cursor, nil,
grab.c->dim.x + grab.c->dim.width,
grab.c->dim.y + grab.c->dim.height);
wlr_xcursor_manager_set_cursor_image(mouse.manager, "bottom_right_corner", mouse.cursor);
break;
}
}
void
quit(const Arg *arg)
{
wl_display_terminate(dwm.display);
}
void
setlayout(const Arg *arg)
{
if (!arg || !arg->v || arg->v != monitor->lt[monitor->sellt])
monitor->sellt ^= 1;
if (arg && arg->v)
monitor->lt[monitor->sellt] = (Layout *)arg->v;
arrange(monitor);
}
void
setmfact(const Arg *arg)
{
float f;
if (!arg || !monitor->lt[monitor->sellt]->arrange)
return;
f = arg->f < 1.0 ? arg->f + monitor->mfact : arg->f - 1.0;
if (f < 0.1 || f > 0.9)
return;
monitor->mfact = f;
arrange(monitor);
}
void
spawn(const Arg *arg)
{
pid_t pid;
if ((pid=fork()) == 0) {
setsid();
printf("running %s\n", ((char**)arg->v)[0]);
execvp(((char **)arg->v)[0], (char **)arg->v);
fprintf(stderr, "dwl: execvp %s", ((char **)arg->v)[0]);
perror(" failed");
exit(EXIT_FAILURE);
} else if (pid < 0)
fatal("failed to fork");
}
void
tag(const Arg *arg)
{
Client *c;
c = getclient();
if (c && arg->ui & TAGMASK) {
c->tags = arg->ui & TAGMASK;
setfocus(lastfocus(), nil, 1);
arrange(monitor);
}
}
void
tagmonitor(const Arg *arg)
{
Client *c;
c = getclient();
if (!c)
return;
setmonitor(c, getmonitor(arg->i), 0);
}
void
togglefloating(const Arg *arg)
{
Client *c;
c = getclient();
if (!c)
return;
setfloating(c, !c->floating);
}
void
toggletag(const Arg *arg)
{
Client *c;
uint newtags;
c = getclient();
if (!c)
return;
newtags = c->tags ^ (arg->ui & TAGMASK);
if (newtags) {
c->tags = newtags;
setfocus(lastfocus(), nil, 1);
arrange(monitor);
}
}
void
toggleview(const Arg *arg)
{
uint newtagset;
newtagset = monitor->tagset[monitor->seltags] ^ (arg->ui & TAGMASK);
if (newtagset) {
monitor->tagset[monitor->seltags] = newtagset;
setfocus(lastfocus(), nil, 1);
arrange(monitor);
}
}
void
view(const Arg *arg)
{
if ((arg->ui & TAGMASK) == monitor->tagset[monitor->seltags])
return;
monitor->seltags ^= 1; /* toggle sel tagset */
if (arg->ui & TAGMASK)
monitor->tagset[monitor->seltags] = arg->ui & TAGMASK;
setfocus(lastfocus(), nil, 1);
arrange(monitor);
}
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