implemented nn < n case, k-zed please recheck
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c45d46ad9a
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44
dwm.c
44
dwm.c
@ -158,7 +158,7 @@ static void attachstack(Client *c);
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static void buttonpress(XEvent *e);
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static void checkotherwm(void);
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static void cleanup(void);
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static void cleanupmons(void);
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static void cleanupmon(Monitor *mon);
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static void clearurgent(Client *c);
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static void configure(Client *c);
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static void configurenotify(XEvent *e);
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@ -480,22 +480,25 @@ cleanup(void) {
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XFreeCursor(dpy, cursor[CurNormal]);
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XFreeCursor(dpy, cursor[CurResize]);
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XFreeCursor(dpy, cursor[CurMove]);
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cleanupmons();
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while(mons)
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cleanupmon(mons);
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XSync(dpy, False);
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XSetInputFocus(dpy, PointerRoot, RevertToPointerRoot, CurrentTime);
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}
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void
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cleanupmons(void) {
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cleanupmon(Monitor *mon) {
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Monitor *m;
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while(mons) {
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m = mons->next;
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XUnmapWindow(dpy, mons->barwin);
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XDestroyWindow(dpy, mons->barwin);
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free(mons);
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mons = m;
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if(mon == mons)
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mons = mons->next;
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else {
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for(m = mons; m && m->next != mon; m = m->next);
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m->next = mon->next;
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}
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XUnmapWindow(dpy, mon->barwin);
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XDestroyWindow(dpy, mon->barwin);
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free(mon);
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}
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void
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@ -1727,6 +1730,7 @@ updategeom(void) {
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#ifdef XINERAMA
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if(XineramaIsActive(dpy)) {
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int i, j, n, nn;
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Client *c;
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Monitor *m;
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XineramaScreenInfo *info = XineramaQueryScreens(dpy, &nn);
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XineramaScreenInfo *unique = NULL;
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@ -1755,7 +1759,7 @@ updategeom(void) {
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|| unique[i].width != m->mw || unique[i].height != m->mh))
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{
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dirty = True;
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m->num = unique[i].screen_number;
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m->num = i;
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m->mx = m->wx = unique[i].x_org;
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m->my = m->wy = unique[i].y_org;
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m->mw = m->ww = unique[i].width;
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@ -1763,10 +1767,22 @@ updategeom(void) {
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updatebarpos(m);
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}
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}
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else { /* less monitors available */
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cleanup();
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setup();
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scan();
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else { /* less monitors available nn < n */
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for(i = nn; i < n; i++) {
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for(m = mons; m && m->next; m = m->next);
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while(m->clients) {
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dirty = True;
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c = m->clients;
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m->clients = c->next;
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detachstack(c);
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c->mon = mons;
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attach(c);
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attachstack(c);
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}
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if(m == selmon)
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selmon = mons;
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cleanupmon(m);
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}
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}
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free(unique);
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}
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