moved clients/stack/sel to Monitor, that's a per monitor structure from now on
This commit is contained in:
Anselm R Garbe
parent
0d8671a5ad
commit
d702f39274
194
dwm.c
194
dwm.c
@ -1,3 +1,4 @@
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/* TODO: cleanup nexttiled, ISVISIBLE, etc */
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/* See LICENSE file for copyright and license details.
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*
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* dynamic window manager is designed like any other X client as well. It is
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@ -44,7 +45,7 @@
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#define BUTTONMASK (ButtonPressMask|ButtonReleaseMask)
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#define CLEANMASK(mask) (mask & ~(numlockmask|LockMask))
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#define INRECT(X,Y,RX,RY,RW,RH) ((X) >= (RX) && (X) < (RX) + (RW) && (Y) >= (RY) && (Y) < (RY) + (RH))
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#define ISVISIBLE(M, C) ((M) == (C->m) && (C->tags & M->tagset[M->seltags]))
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#define ISVISIBLE(M, C) ((M) == (C->mon) && (C->tags & M->tagset[M->seltags]))
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#define LENGTH(X) (sizeof X / sizeof X[0])
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#define MAX(A, B) ((A) > (B) ? (A) : (B))
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#define MIN(A, B) ((A) < (B) ? (A) : (B))
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@ -89,7 +90,7 @@ struct Client {
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Bool isfixed, isfloating, isurgent;
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Client *next;
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Client *snext;
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Monitor *m;
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Monitor *mon;
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Window win;
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};
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@ -131,8 +132,11 @@ struct Monitor {
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unsigned int tagset[2];
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Bool showbar;
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Bool topbar;
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Window barwin;
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Client *clients;
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Client *sel;
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Client *stack;
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Monitor *next;
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Window barwin;
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};
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typedef struct {
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@ -251,9 +255,6 @@ static void (*handler[LASTEvent]) (XEvent *) = {
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static Atom wmatom[WMLast], netatom[NetLast];
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static Bool otherwm;
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static Bool running = True;
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static Client *clients = NULL;
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static Client *sel = NULL;
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static Client *stack = NULL;
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static Cursor cursor[CurLast];
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static Display *dpy;
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static DC dc;
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@ -290,7 +291,7 @@ applyrules(Client *c) {
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if(ch.res_name)
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XFree(ch.res_name);
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}
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c->tags = c->tags & TAGMASK ? c->tags & TAGMASK : c->m->tagset[c->m->seltags];
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c->tags = c->tags & TAGMASK ? c->tags & TAGMASK : c->mon->tagset[c->mon->seltags];
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}
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Bool
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@ -362,7 +363,9 @@ void
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arrange(void) {
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Monitor *m;
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showhide(stack);
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/* optimise two loops into one, check focus(NULL) */
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for(m = mons; m; m = m->next)
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showhide(m->stack);
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focus(NULL);
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for(m = mons; m; m = m->next) {
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if(lt[m->sellt]->arrange)
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@ -373,14 +376,14 @@ arrange(void) {
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void
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attach(Client *c) {
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c->next = clients;
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clients = c;
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c->next = selmon->clients;
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selmon->clients = c;
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}
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void
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attachstack(Client *c) {
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c->snext = stack;
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stack = c;
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c->snext = selmon->stack;
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selmon->stack = c;
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}
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void
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@ -437,11 +440,15 @@ void
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cleanup(void) {
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Arg a = {.ui = ~0};
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Layout foo = { "", NULL };
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Monitor *m;
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view(&a);
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lt[selmon->sellt] = &foo;
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while(stack)
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unmanage(stack);
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/* TODO: consider simplifying cleanup code of the stack, perhaps do that in cleanmons() ? */
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for(m = mons; m; m = m->next)
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while(m->stack)
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unmanage(m->stack);
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if(dc.font.set)
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XFreeFontSet(dpy, dc.font.set);
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else
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@ -543,7 +550,7 @@ configurerequest(XEvent *e) {
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c->y = sy + (sh / 2 - c->h / 2); /* center in y direction */
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if((ev->value_mask & (CWX|CWY)) && !(ev->value_mask & (CWWidth|CWHeight)))
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configure(c);
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if(ISVISIBLE((c->m), c))
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if(ISVISIBLE((c->mon), c))
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XMoveResizeWindow(dpy, c->win, c->x, c->y, c->w, c->h);
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}
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else
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@ -575,7 +582,7 @@ void
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detach(Client *c) {
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Client **tc;
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for(tc = &clients; *tc && *tc != c; tc = &(*tc)->next);
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for(tc = &c->mon->clients; *tc && *tc != c; tc = &(*tc)->next);
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*tc = c->next;
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}
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@ -583,7 +590,7 @@ void
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detachstack(Client *c) {
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Client **tc;
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for(tc = &stack; *tc && *tc != c; tc = &(*tc)->snext);
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for(tc = &c->mon->stack; *tc && *tc != c; tc = &(*tc)->snext);
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*tc = c->snext;
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}
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@ -604,12 +611,10 @@ drawbar(Monitor *m) {
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unsigned long *col;
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Client *c;
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for(c = clients; c; c = c->next) {
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if(m == c->m) {
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occ |= c->tags;
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if(c->isurgent)
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urg |= c->tags;
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}
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for(c = m->clients; c; c = c->next) {
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occ |= c->tags;
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if(c->isurgent)
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urg |= c->tags;
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}
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dc.x = 0;
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@ -628,7 +633,7 @@ drawbar(Monitor *m) {
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dc.w = TEXTW(tags[i]);
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col = m->tagset[m->seltags] & 1 << i ? dc.sel : dc.norm;
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drawtext(tags[i], col, urg & 1 << i);
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drawsquare(m == selmon && sel && sel->tags & 1 << i,
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drawsquare(m == selmon && selmon->sel && selmon->sel->tags & 1 << i,
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occ & 1 << i, urg & 1 << i, col);
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dc.x += dc.w;
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}
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@ -649,9 +654,9 @@ drawbar(Monitor *m) {
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drawtext(stext, dc.norm, False);
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if((dc.w = dc.x - x) > bh) {
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dc.x = x;
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if(sel) {
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drawtext(sel->name, dc.sel, False);
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drawsquare(sel->isfixed, sel->isfloating, False, dc.sel);
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if(selmon->sel) {
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drawtext(selmon->sel->name, dc.sel, False);
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drawsquare(selmon->sel->isfixed, selmon->sel->isfloating, False, dc.sel);
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}
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else
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drawtext(NULL, dc.norm, False);
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@ -751,11 +756,11 @@ expose(XEvent *e) {
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void
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focus(Client *c) {
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if(!c || !ISVISIBLE((c->m), c))
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for(c = stack; c && !ISVISIBLE(selmon, c); c = c->snext);
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if(sel && sel != c) {
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grabbuttons(sel, False);
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XSetWindowBorder(dpy, sel->win, dc.norm[ColBorder]);
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if(!c || !ISVISIBLE((c->mon), c))
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for(c = selmon->stack; c && !ISVISIBLE(selmon, c); c = c->snext);
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if(selmon->sel && selmon->sel != c) {
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grabbuttons(selmon->sel, False);
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XSetWindowBorder(dpy, selmon->sel->win, dc.norm[ColBorder]);
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}
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if(c) {
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if(c->isurgent)
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@ -768,7 +773,7 @@ focus(Client *c) {
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}
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else
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XSetInputFocus(dpy, root, RevertToPointerRoot, CurrentTime);
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sel = c;
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selmon->sel = c;
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drawbars();
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}
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@ -776,8 +781,8 @@ void
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focusin(XEvent *e) { /* there are some broken focus acquiring clients */
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XFocusChangeEvent *ev = &e->xfocus;
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if(sel && ev->window != sel->win)
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XSetInputFocus(dpy, sel->win, RevertToPointerRoot, CurrentTime);
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if(selmon->sel && ev->window != selmon->sel->win)
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XSetInputFocus(dpy, selmon->sel->win, RevertToPointerRoot, CurrentTime);
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}
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#ifdef XINERAMA
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@ -800,15 +805,15 @@ void
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focusstack(const Arg *arg) {
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Client *c = NULL, *i;
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if(!sel)
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if(!selmon->sel)
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return;
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if(arg->i > 0) {
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for(c = sel->next; c && !ISVISIBLE(selmon, c); c = c->next);
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for(c = selmon->sel->next; c && !ISVISIBLE(selmon, c); c = c->next);
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if(!c)
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for(c = clients; c && !ISVISIBLE(selmon, c); c = c->next);
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for(c = selmon->clients; c && !ISVISIBLE(selmon, c); c = c->next);
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}
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else {
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for(i = clients; i != sel; i = i->next)
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for(i = selmon->clients; i != selmon->sel; i = i->next)
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if(ISVISIBLE(selmon, i))
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c = i;
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if(!c)
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@ -824,9 +829,11 @@ focusstack(const Arg *arg) {
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Client *
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getclient(Window w) {
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Client *c;
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Client *c = NULL;
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Monitor *m;
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for(c = clients; c && c->win != w; c = c->next);
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for(m = mons; m; m = m->next)
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for(c = m->clients; c && c->win != w; c = c->next);
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return c;
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}
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@ -992,19 +999,19 @@ void
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killclient(const Arg *arg) {
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XEvent ev;
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if(!sel)
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if(!selmon->sel)
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return;
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if(isprotodel(sel)) {
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if(isprotodel(selmon->sel)) {
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ev.type = ClientMessage;
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ev.xclient.window = sel->win;
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ev.xclient.window = selmon->sel->win;
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ev.xclient.message_type = wmatom[WMProtocols];
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ev.xclient.format = 32;
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ev.xclient.data.l[0] = wmatom[WMDelete];
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ev.xclient.data.l[1] = CurrentTime;
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XSendEvent(dpy, sel->win, False, NoEventMask, &ev);
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XSendEvent(dpy, selmon->sel->win, False, NoEventMask, &ev);
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}
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else
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XKillClient(dpy, sel->win);
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XKillClient(dpy, selmon->sel->win);
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}
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void
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@ -1018,7 +1025,7 @@ manage(Window w, XWindowAttributes *wa) {
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die("fatal: could not malloc() %u bytes\n", sizeof(Client));
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*c = cz;
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c->win = w;
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c->m = selmon;
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c->mon = selmon;
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/* geometry */
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c->x = wa->x;
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@ -1095,7 +1102,7 @@ void
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monocle(Monitor *m) {
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Client *c;
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for(c = nexttiled(m, clients); c; c = nexttiled(m, c->next))
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for(c = nexttiled(m, selmon->clients); c; c = nexttiled(m, c->next))
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resize(c, m->wx, m->wy, m->ww - 2 * c->bw, m->wh - 2 * c->bw);
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}
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@ -1107,7 +1114,7 @@ movemouse(const Arg *arg) {
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Window dummy;
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XEvent ev;
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if(!(c = sel))
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if(!(c = selmon->sel))
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return;
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restack(selmon);
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ocx = c->x;
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@ -1185,7 +1192,7 @@ propertynotify(XEvent *e) {
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}
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if(ev->atom == XA_WM_NAME || ev->atom == netatom[NetWMName]) {
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updatetitle(c);
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if(c == sel)
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if(c == selmon->sel)
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drawbars();
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}
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}
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@ -1220,7 +1227,7 @@ resizemouse(const Arg *arg) {
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Client *c;
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XEvent ev;
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if(!(c = sel))
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if(!(c = selmon->sel))
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return;
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restack(selmon);
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ocx = c->x;
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@ -1265,14 +1272,14 @@ restack(Monitor *m) {
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XWindowChanges wc;
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drawbars();
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if(!sel)
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if(!selmon->sel)
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return;
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if(m == selmon && (sel->isfloating || !lt[m->sellt]->arrange))
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XRaiseWindow(dpy, sel->win);
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if(m == selmon && (selmon->sel->isfloating || !lt[m->sellt]->arrange))
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XRaiseWindow(dpy, selmon->sel->win);
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if(lt[m->sellt]->arrange) {
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wc.stack_mode = Below;
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wc.sibling = m->barwin;
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for(c = stack; c; c = c->snext)
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for(c = m->stack; c; c = c->snext)
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if(!c->isfloating && ISVISIBLE(m, c)) {
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XConfigureWindow(dpy, c->win, CWSibling|CWStackMode, &wc);
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wc.sibling = c->win;
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@ -1334,7 +1341,7 @@ setlayout(const Arg *arg) {
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selmon->sellt ^= 1;
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if(arg && arg->v)
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lt[selmon->sellt] = (Layout *)arg->v;
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if(sel)
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if(selmon->sel)
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arrange();
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else
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drawbars();
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@ -1425,9 +1432,9 @@ void
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showhide(Client *c) {
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if(!c)
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return;
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if(ISVISIBLE((c->m), c)) { /* show clients top down */
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if(ISVISIBLE((c->mon), c)) { /* show clients top down */
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XMoveWindow(dpy, c->win, c->x, c->y);
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if(!lt[c->m->sellt]->arrange || c->isfloating)
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if(!lt[c->mon->sellt]->arrange || c->isfloating)
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resize(c, c->x, c->y, c->w, c->h);
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showhide(c->snext);
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}
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@ -1459,8 +1466,8 @@ spawn(const Arg *arg) {
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void
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tag(const Arg *arg) {
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if(sel && arg->ui & TAGMASK) {
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sel->tags = arg->ui & TAGMASK;
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if(selmon->sel && arg->ui & TAGMASK) {
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selmon->sel->tags = arg->ui & TAGMASK;
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arrange();
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}
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}
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@ -1473,7 +1480,7 @@ tagmon(const Arg *arg) {
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for(i = 0, m = mons; m; m = m->next, i++)
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if(i == arg->ui) {
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sel->m = m;
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selmon->sel->m = m;
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arrange();
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break;
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}
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@ -1497,12 +1504,12 @@ tile(Monitor *m) {
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unsigned int i, n;
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Client *c;
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for(n = 0, c = nexttiled(m, clients); c; c = nexttiled(m, c->next), n++);
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for(n = 0, c = nexttiled(m, m->clients); c; c = nexttiled(m, c->next), n++);
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if(n == 0)
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return;
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/* master */
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c = nexttiled(m, clients);
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c = nexttiled(m, m->clients);
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mw = m->mfact * m->ww;
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resize(c, m->wx, m->wy, (n == 1 ? m->ww : mw) - 2 * c->bw, m->wh - 2 * c->bw);
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@ -1535,11 +1542,11 @@ togglebar(const Arg *arg) {
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void
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togglefloating(const Arg *arg) {
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if(!sel)
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if(!selmon->sel)
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return;
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sel->isfloating = !sel->isfloating || sel->isfixed;
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if(sel->isfloating)
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resize(sel, sel->x, sel->y, sel->w, sel->h);
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selmon->sel->isfloating = !selmon->sel->isfloating || selmon->sel->isfixed;
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if(selmon->sel->isfloating)
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resize(selmon->sel, selmon->sel->x, selmon->sel->y, selmon->sel->w, selmon->sel->h);
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arrange();
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}
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@ -1547,12 +1554,12 @@ void
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toggletag(const Arg *arg) {
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unsigned int mask;
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if(!sel)
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if(!selmon->sel)
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return;
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mask = sel->tags ^ (arg->ui & TAGMASK);
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mask = selmon->sel->tags ^ (arg->ui & TAGMASK);
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if(mask) {
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sel->tags = mask;
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selmon->sel->tags = mask;
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arrange();
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}
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}
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@ -1578,7 +1585,7 @@ unmanage(Client *c) {
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XConfigureWindow(dpy, c->win, CWBorderWidth, &wc); /* restore border */
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detach(c);
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detachstack(c);
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if(sel == c)
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if(selmon->sel == c)
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focus(NULL);
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XUngrabButton(dpy, AnyButton, AnyModifier, c->win);
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setclientstate(c, WithdrawnState);
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@ -1634,7 +1641,7 @@ void
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updategeom(void) {
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int i, n = 1;
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Client *c;
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Monitor *newmons = NULL, *m;
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Monitor *newmons = NULL, *m, *tm;
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#ifdef XINERAMA
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XineramaScreenInfo *info = NULL;
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@ -1675,6 +1682,9 @@ updategeom(void) {
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/* bar geometry setup */
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for(m = newmons; m; m = m->next) {
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/* TODO: consider removing the following values from config.h */
|
||||
m->clients = NULL;
|
||||
m->sel = NULL;
|
||||
m->stack = NULL;
|
||||
m->seltags = 0;
|
||||
m->sellt = 0;
|
||||
m->tagset[0] = m->tagset[1] = 1;
|
||||
@ -1683,15 +1693,33 @@ updategeom(void) {
|
||||
m->topbar = topbar;
|
||||
updatebarpos(m);
|
||||
/* reassign all clients with same screen number */
|
||||
for(c = clients; c; c = c->next)
|
||||
if(c->m->screen_number == m->screen_number)
|
||||
c->m = m;
|
||||
for(tm = mons; tm; tm = tm->next)
|
||||
if(tm->screen_number == m->screen_number) {
|
||||
m->clients = tm->clients;
|
||||
m->stack = tm->stack;
|
||||
tm->clients = NULL;
|
||||
tm->stack = NULL;
|
||||
for(c = m->clients; c; c = c->next)
|
||||
c->mon = m;
|
||||
}
|
||||
}
|
||||
|
||||
/* reassign left over clients with disappeared screen number */
|
||||
for(c = clients; c; c = c->next)
|
||||
if(c->m->screen_number >= n)
|
||||
c->m = newmons;
|
||||
/* reassign left over clients of disappeared monitors */
|
||||
for(tm = mons; tm; tm = tm->next) {
|
||||
while(tm->clients) {
|
||||
c = tm->clients->next;
|
||||
tm->clients->next = newmons->clients;
|
||||
tm->clients->mon = newmons;
|
||||
newmons->clients = tm->clients;
|
||||
tm->clients = c;
|
||||
}
|
||||
while(tm->stack) {
|
||||
c = tm->stack->snext;
|
||||
tm->stack->snext = newmons->stack;
|
||||
newmons->stack = tm->stack;
|
||||
tm->stack = c;
|
||||
}
|
||||
}
|
||||
|
||||
/* select focused monitor */
|
||||
if(!selmon) {
|
||||
@ -1795,7 +1823,7 @@ updatewmhints(Client *c) {
|
||||
XWMHints *wmh;
|
||||
|
||||
if((wmh = XGetWMHints(dpy, c->win))) {
|
||||
if(c == sel && wmh->flags & XUrgencyHint) {
|
||||
if(c == selmon->sel && wmh->flags & XUrgencyHint) {
|
||||
wmh->flags &= ~XUrgencyHint;
|
||||
XSetWMHints(dpy, c->win, wmh);
|
||||
}
|
||||
@ -1851,11 +1879,11 @@ xerrorstart(Display *dpy, XErrorEvent *ee) {
|
||||
|
||||
void
|
||||
zoom(const Arg *arg) {
|
||||
Client *c = sel;
|
||||
Client *c = selmon->sel;
|
||||
|
||||
if(!lt[selmon->sellt]->arrange || lt[selmon->sellt]->arrange == monocle || (sel && sel->isfloating))
|
||||
if(!lt[selmon->sellt]->arrange || lt[selmon->sellt]->arrange == monocle || (selmon->sel && selmon->sel->isfloating))
|
||||
return;
|
||||
if(c == nexttiled(selmon, clients))
|
||||
if(c == nexttiled(selmon, selmon->clients))
|
||||
if(!c || !(c = nexttiled(selmon, c->next)))
|
||||
return;
|
||||
detach(c);
|
||||
|
||||
Loading…
Reference in New Issue
Block a user