suckless/dwm - Unnamed repository; edit this file 'description' to name the repository.

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Diffstat (limited to 'dwm.1')

-rw-r--r--

1 files changed, 6 insertions, 6 deletions

/* (C)opyright MMVI Anselm R. Garbe <garbeam at gmail dot com> * See LICENSE file for license details. */ #include "dwm.h" /* static */ static Client * nexttiled(Client *c) { for(c = getnext(c); c && c->isfloat; c = getnext(c->next)); return c; } static void togglemax(Client *c) { XEvent ev; if(c->isfixed) return; if((c->ismax = !c->ismax)) { c->rx = c->x; c->x = wax; c->ry = c->y; c->y = way; c->rw = c->w; c->w = waw - 2 * BORDERPX; c->rh = c->h; c->h = wah - 2 * BORDERPX; } else { c->x = c->rx; c->y = c->ry; c->w = c->rw; c->h = c->rh; } resize(c, True, TopLeft); while(XCheckMaskEvent(dpy, EnterWindowMask, &ev)); } /* extern */ void (*arrange)(void) = DEFMODE; void detach(Client *c) { if(c->prev) c->prev->next = c->next; if(c->next) c->next->prev = c->prev; if(c == clients) clients = c->next; c->next = c->prev = NULL; } void dofloat(void) { Client *c; for(c = clients; c; c = c->next) { if(isvisible(c)) { resize(c, True, TopLeft); } else ban(c); } if(!sel || !isvisible(sel)) { for(c = stack; c && !isvisible(c); c = c->snext); focus(c); } restack(); } void dotile(void) { unsigned int i, n, mpx, stackw, th; Client *c; for(n = 0, c = nexttiled(clients); c; c = nexttiled(c->next)) n++; mpx = (waw * master) / 1000; stackw = waw - mpx; for(i = 0, c = clients; c; c = c->next) if(isvisible(c)) { if(c->isfloat) { resize(c, True, TopLeft); continue; } c->ismax = False; c->x = wax; c->y = way; if(n == 1) { /* only 1 window */ c->w = waw - 2 * BORDERPX; c->h = wah - 2 * BORDERPX; } else if(i == 0) { /* master window */ c->w = waw - stackw - 2 * BORDERPX; c->h = wah - 2 * BORDERPX; th = wah / (n - 1); } else { /* tile window */ c->x += mpx; c->w = stackw - 2 * BORDERPX; if(th > bh) { c->y = way + (i - 1) * th; c->h = th - 2 * BORDERPX; } else /* fallback if th < bh */ c->h = wah - 2 * BORDERPX; } resize(c, False, TopLeft); i++; } else ban(c); if(!sel || !isvisible(sel)) { for(c = stack; c && !isvisible(c); c = c->snext); focus(c); } restack(); } void focusnext(Arg *arg) { Client *c; if(!sel) return; if(!(c = getnext(sel->next))) c = getnext(clients); if(c) { focus(c); restack(); } } void focusprev(Arg *arg) { Client *c; if(!sel) return; if(!(c = getprev(sel->prev))) { for(c = clients; c && c->next; c = c->next); c = getprev(c); } if(c) { focus(c); restack(); } } Bool isvisible(Client *c) { unsigned int i; for(i = 0; i < ntags; i++) if(c->tags[i] && seltag[i]) return True; return False; } void resizemaster(Arg *arg) { if(arg->i == 0) master = MASTER; else { if(master + arg->i > 950 || master + arg->i < 50) return; master += arg->i; } arrange(); } void restack(void) { Client *c; XEvent ev; if(!sel) { drawstatus(); return; } if(sel->isfloat || arrange == dofloat) { XRaiseWindow(dpy, sel->win); XRaiseWindow(dpy, sel->twin); } if(arrange != dofloat) { if(!sel->isfloat) { XLowerWindow(dpy, sel->twin); XLowerWindow(dpy, sel->win); } for(c = nexttiled(clients); c; c = nexttiled(c->next)) { if(c == sel) continue; XLowerWindow(dpy, c->twin); XLowerWindow(dpy, c->win); } } drawall(); XSync(dpy, False); while(XCheckMaskEvent(dpy, EnterWindowMask, &ev)); } void togglefloat(Arg *arg) { if (!sel) return; sel->isfloat = !sel->isfloat; arrange(); } void togglemode(Arg *arg) { arrange = (arrange == dofloat) ? dotile : dofloat; if(sel) arrange(); else drawstatus(); } void toggleview(Arg *arg) { unsigned int i; seltag[arg->i] = !seltag[arg->i]; for(i = 0; i < ntags && !seltag[i]; i++); if(i == ntags) seltag[arg->i] = True; /* cannot toggle last view */ arrange(); } void view(Arg *arg) { unsigned int i; for(i = 0; i < ntags; i++) seltag[i] = False; seltag[arg->i] = True; arrange(); } void viewall(Arg *arg) { unsigned int i; for(i = 0; i < ntags; i++) seltag[i] = True; arrange(); } void zoom(Arg *arg) { unsigned int n; Client *c; if(!sel) return; if(sel->isfloat || (arrange == dofloat)) { togglemax(sel); return; } for(n = 0, c = clients; c; c = c->next) if(isvisible(c) && !c->isfloat) n++; if(n < 2 || (arrange == dofloat)) return; if((c = sel) == nexttiled(clients)) if(!(c = nexttiled(c->next))) return; detach(c); if(clients) clients->prev = c; c->next = clients; clients = c; focus(c); arrange(); }


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