dwm

dynamic window manager - with my changes
git clone https://pi.duncano.de/git/dwm.git
Log | Files | Refs | README | LICENSE

commit 5dd92c765570caa6d96ab125aa655e30cf82eb20
parent 52bd69c2a4998294a259efbedafca961dc2781eb
Author: Anselm R Garbe <anselm@garbe.us>
Date:   Thu,  2 Jul 2009 18:40:04 +0100

removed some empty lines
Diffstat:
dwm.c | 49++++++-------------------------------------------
1 file changed, 6 insertions(+), 43 deletions(-)

diff --git a/dwm.c b/dwm.c @@ -330,16 +330,13 @@ applysizehints(Client *c, int *x, int *y, int *w, int *h, Bool interact) { *h = bh; if(*w < bh) *w = bh; - if(resizehints || c->isfloating) { /* see last two sentences in ICCCM 4.1.2.3 */ baseismin = c->basew == c->minw && c->baseh == c->minh; - if(!baseismin) { /* temporarily remove base dimensions */ *w -= c->basew; *h -= c->baseh; } - /* adjust for aspect limits */ if(c->mina > 0 && c->maxa > 0) { if(c->maxa < (float)*w / *h) @@ -347,28 +344,22 @@ applysizehints(Client *c, int *x, int *y, int *w, int *h, Bool interact) { else if(c->mina < (float)*h / *w) *h = *w * c->mina; } - if(baseismin) { /* increment calculation requires this */ *w -= c->basew; *h -= c->baseh; } - /* adjust for increment value */ if(c->incw) *w -= *w % c->incw; if(c->inch) *h -= *h % c->inch; - /* restore base dimensions */ *w += c->basew; *h += c->baseh; - *w = MAX(*w, c->minw); *h = MAX(*h, c->minh); - if(c->maxw) *w = MIN(*w, c->maxw); - if(c->maxh) *h = MIN(*h, c->maxh); } @@ -438,7 +429,6 @@ buttonpress(XEvent *e) { focus(c); click = ClkClientWin; } - for(i = 0; i < LENGTH(buttons); i++) if(click == buttons[i].click && buttons[i].func && buttons[i].button == ev->button && CLEANMASK(buttons[i].mask) == CLEANMASK(ev->state)) @@ -449,7 +439,6 @@ void checkotherwm(void) { otherwm = False; xerrorxlib = XSetErrorHandler(xerrorstart); - /* this causes an error if some other window manager is running */ XSelectInput(dpy, DefaultRootWindow(dpy), SubstructureRedirectMask); XSync(dpy, False); @@ -644,7 +633,6 @@ drawbar(Monitor *m) { if(c->isurgent) urg |= c->tags; } - dc.x = 0; if(mons->next) { /* more than a single monitor */ dc.w = TEXTW(monsyms[m->screen_number]); @@ -676,9 +664,8 @@ drawbar(Monitor *m) { } drawtext(stext, dc.norm, False); } - else { + else dc.x = m->ww; - } if((dc.w = dc.x - x) > bh) { dc.x = x; if(m->sel) { @@ -860,6 +847,7 @@ getrootpointer(int *x, int *y) { int di; unsigned int dui; Window dummy; + return XQueryPointer(dpy, root, &dummy, &dummy, x, y, &di, &di, &dui); } @@ -931,7 +919,7 @@ grabbuttons(Client *c, Bool focused) { void grabkeys(void) { updatenumlockmask(); - { /* grab keys */ + { unsigned int i, j; unsigned int modifiers[] = { 0, LockMask, numlockmask, numlockmask|LockMask }; KeyCode code; @@ -1050,7 +1038,6 @@ manage(Window w, XWindowAttributes *wa) { die("fatal: could not malloc() %u bytes\n", sizeof(Client)); *c = cz; c->win = w; - if(XGetTransientForHint(dpy, w, &trans)) t = wintoclient(trans); if(t) { @@ -1061,7 +1048,6 @@ manage(Window w, XWindowAttributes *wa) { c->mon = selmon; applyrules(c); } - /* geometry */ c->x = wa->x + c->mon->wx; c->y = wa->y + c->mon->wy; @@ -1084,7 +1070,6 @@ manage(Window w, XWindowAttributes *wa) { && (c->x + (c->w / 2) < c->mon->wx + c->mon->ww)) ? bh : c->mon->my); c->bw = borderpx; } - wc.border_width = c->bw; XConfigureWindow(dpy, w, CWBorderWidth, &wc); XSetWindowBorder(dpy, w, dc.norm[ColBorder]); @@ -1290,7 +1275,6 @@ resizemouse(const Arg *arg) { case MotionNotify: nw = MAX(ev.xmotion.x - ocx - 2 * c->bw + 1, 1); nh = MAX(ev.xmotion.y - ocy - 2 * c->bw + 1, 1); - if(snap && nw >= selmon->wx && nw <= selmon->wx + selmon->ww && nh >= selmon->wy && nh <= selmon->wy + selmon->wh) { if(!c->isfloating && lt[selmon->sellt]->arrange @@ -1440,19 +1424,16 @@ setup(void) { lt[0] = &layouts[0]; lt[1] = &layouts[1 % LENGTH(layouts)]; updategeom(); - /* init atoms */ wmatom[WMProtocols] = XInternAtom(dpy, "WM_PROTOCOLS", False); wmatom[WMDelete] = XInternAtom(dpy, "WM_DELETE_WINDOW", False); wmatom[WMState] = XInternAtom(dpy, "WM_STATE", False); netatom[NetSupported] = XInternAtom(dpy, "_NET_SUPPORTED", False); netatom[NetWMName] = XInternAtom(dpy, "_NET_WM_NAME", False); - /* init cursors */ cursor[CurNormal] = XCreateFontCursor(dpy, XC_left_ptr); cursor[CurResize] = XCreateFontCursor(dpy, XC_sizing); cursor[CurMove] = XCreateFontCursor(dpy, XC_fleur); - /* init appearance */ dc.norm[ColBorder] = getcolor(normbordercolor); dc.norm[ColBG] = getcolor(normbgcolor); @@ -1465,7 +1446,6 @@ setup(void) { XSetLineAttributes(dpy, dc.gc, 1, LineSolid, CapButt, JoinMiter); if(!dc.font.set) XSetFont(dpy, dc.gc, dc.font.xfont->fid); - /* init bars */ for(blw = i = 0; LENGTH(layouts) > 1 && i < LENGTH(layouts); i++) { w = TEXTW(layouts[i].symbol); @@ -1473,11 +1453,9 @@ setup(void) { } updatebars(); updatestatus(); - /* EWMH support per view */ XChangeProperty(dpy, root, netatom[NetSupported], XA_ATOM, 32, PropModeReplace, (unsigned char *) netatom, NetLast); - /* select for events */ wa.cursor = cursor[CurNormal]; wa.event_mask = SubstructureRedirectMask|SubstructureNotifyMask|ButtonPressMask @@ -1485,7 +1463,6 @@ setup(void) { |PropertyChangeMask; XChangeWindowAttributes(dpy, root, CWEventMask|CWCursor, &wa); XSelectInput(dpy, root, wa.event_mask); - grabkeys(); } @@ -1562,15 +1539,12 @@ tile(Monitor *m) { for(n = 0, c = nexttiled(m->clients); c; c = nexttiled(c->next), n++); if(n == 0) return; - /* master */ c = nexttiled(m->clients); mw = m->mfact * m->ww; resize(c, m->wx, m->wy, (n == 1 ? m->ww : mw) - 2 * c->bw, m->wh - 2 * c->bw, False); - if(--n == 0) return; - /* tile stack */ x = (m->wx + mw > c->x + c->w) ? c->x + c->w + 2 * c->bw : m->wx + mw; y = m->wy; @@ -1578,7 +1552,6 @@ tile(Monitor *m) { h = m->wh / n; if(h < bh) h = m->wh; - for(i = 0, c = nexttiled(c->next); c; c = nexttiled(c->next), i++) { resize(c, x, y, w - 2 * c->bw, /* remainder */ ((i + 1 == n) ? m->wy + m->wh - y - 2 * c->bw : h - 2 * c->bw), False); @@ -1612,7 +1585,6 @@ toggletag(const Arg *arg) { if(!selmon->sel) return; - mask = selmon->sel->tags ^ (arg->ui & TAGMASK); if(mask) { selmon->sel->tags = mask; @@ -1677,10 +1649,8 @@ updatebars(void) { wa.override_redirect = True; wa.background_pixmap = ParentRelative; wa.event_mask = ButtonPressMask|ExposureMask; - for(m = mons; m; m = m->next) { m->barwin = XCreateWindow(dpy, root, m->wx, m->by, m->ww, bh, 0, DefaultDepth(dpy, screen), - CopyFromParent, DefaultVisual(dpy, screen), CWOverrideRedirect|CWBackPixmap|CWEventMask, &wa); XDefineCursor(dpy, m->barwin, cursor[CurNormal]); @@ -1719,7 +1689,6 @@ updategeom(void) { m->next = newmons; newmons = m; } - /* initialise monitor(s) */ #ifdef XINERAMA if(XineramaIsActive(dpy)) { @@ -1742,7 +1711,6 @@ updategeom(void) { m->mw = m->ww = sw; m->mh = m->wh = sh; } - /* bar geometry setup */ for(m = newmons; m; m = m->next) { m->sel = m->stack = m->clients = NULL; @@ -1754,7 +1722,6 @@ updategeom(void) { m->topbar = TOPBAR; updatebarpos(m); } - /* reassign left over clients of disappeared monitors */ for(tm = mons; tm; tm = tm->next) while(tm->clients) { @@ -1765,7 +1732,6 @@ updategeom(void) { attach(c); attachstack(c); } - /* select focused monitor */ cleanupmons(); selmon = mons = newmons; @@ -1861,7 +1827,6 @@ updatewmhints(Client *c) { } else c->isurgent = (wmh->flags & XUrgencyHint) ? True : False; - XFree(wmh); } } @@ -1941,7 +1906,9 @@ void zoom(const Arg *arg) { Client *c = selmon->sel; - if(!lt[selmon->sellt]->arrange || lt[selmon->sellt]->arrange == monocle || (selmon->sel && selmon->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 || !(c = nexttiled(c->next))) @@ -1958,19 +1925,15 @@ main(int argc, char *argv[]) { die("dwm-"VERSION", © 2006-2009 dwm engineers, see LICENSE for details\n"); else if(argc != 1) die("usage: dwm [-v]\n"); - if(!setlocale(LC_CTYPE, "") || !XSupportsLocale()) fputs("warning: no locale support\n", stderr); - if(!(dpy = XOpenDisplay(NULL))) die("dwm: cannot open display\n"); - checkotherwm(); setup(); scan(); run(); cleanup(); - XCloseDisplay(dpy); return 0; }