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@ -1,5 +1,4 @@
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/*
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* (C)opyright MMVI Anselm R. Garbe <garbeam at gmail dot com>
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/* (C)opyright MMVI Anselm R. Garbe <garbeam at gmail dot com>
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* See LICENSE file for license details.
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*/
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@ -93,12 +92,11 @@ setup(void) {
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netatom[NetWMName] = XInternAtom(dpy, "_NET_WM_NAME", False);
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XChangeProperty(dpy, root, netatom[NetSupported], XA_ATOM, 32,
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PropModeReplace, (unsigned char *) netatom, NetLast);
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/* init cursors */
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cursor[CurNormal] = XCreateFontCursor(dpy, XC_left_ptr);
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cursor[CurResize] = XCreateFontCursor(dpy, XC_sizing);
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cursor[CurMove] = XCreateFontCursor(dpy, XC_fleur);
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/* init modifier map */
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modmap = XGetModifierMapping(dpy);
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for (i = 0; i < 8; i++) {
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for (j = 0; j < modmap->max_keypermod; j++) {
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@ -107,19 +105,16 @@ setup(void) {
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}
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}
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XFree(modmap);
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/* select for events */
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wa.event_mask = SubstructureRedirectMask | SubstructureNotifyMask
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| EnterWindowMask | LeaveWindowMask;
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wa.cursor = cursor[CurNormal];
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XChangeWindowAttributes(dpy, root, CWEventMask | CWCursor, &wa);
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grabkeys();
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initrregs();
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for(ntags = 0; tags[ntags]; ntags++);
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seltag = emallocz(sizeof(Bool) * ntags);
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seltag[0] = True;
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/* style */
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dc.norm[ColBG] = getcolor(NORMBGCOLOR);
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dc.norm[ColFG] = getcolor(NORMFGCOLOR);
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@ -128,13 +123,13 @@ setup(void) {
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dc.status[ColBG] = getcolor(STATUSBGCOLOR);
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dc.status[ColFG] = getcolor(STATUSFGCOLOR);
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setfont(FONT);
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/* geometry */
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bmw = textw(TILESYMBOL) > textw(FLOATSYMBOL) ? textw(TILESYMBOL) : textw(FLOATSYMBOL);
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sx = sy = 0;
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sw = DisplayWidth(dpy, screen);
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sh = DisplayHeight(dpy, screen);
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master = MASTER;
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/* bar */
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bx = by = 0;
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bw = sw;
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dc.h = bh = dc.font.height + 2;
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@ -146,13 +141,13 @@ setup(void) {
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CWOverrideRedirect | CWBackPixmap | CWEventMask, &wa);
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XDefineCursor(dpy, barwin, cursor[CurNormal]);
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XMapRaised(dpy, barwin);
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strcpy(stext, "dwm-"VERSION);
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/* pixmap for everything */
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dc.drawable = XCreatePixmap(dpy, root, sw, bh, DefaultDepth(dpy, screen));
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dc.gc = XCreateGC(dpy, root, 0, 0);
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XSetLineAttributes(dpy, dc.gc, 1, LineSolid, CapButt, JoinMiter);
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/* multihead support */
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issel = XQueryPointer(dpy, root, &w, &w, &i, &i, &i, &i, &mask);
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strcpy(stext, "dwm-"VERSION);
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}
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/*
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@ -204,8 +199,7 @@ quit(Arg *arg) {
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readin = running = False;
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}
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/*
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* There's no way to check accesses to destroyed windows, thus those cases are
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/* There's no way to check accesses to destroyed windows, thus those cases are
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* ignored (especially on UnmapNotify's). Other types of errors call Xlibs
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* default error handler, which may call exit.
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*/
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@ -236,21 +230,17 @@ main(int argc, char *argv[]) {
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}
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else if(argc != 1)
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eprint("usage: dwm [-v]\n");
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dpy = XOpenDisplay(0);
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if(!dpy)
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eprint("dwm: cannot open display\n");
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xfd = ConnectionNumber(dpy);
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screen = DefaultScreen(dpy);
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root = RootWindow(dpy, screen);
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otherwm = False;
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XSetErrorHandler(xerrorstart);
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/* this causes an error if some other window manager is running */
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XSelectInput(dpy, root, SubstructureRedirectMask);
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XSync(dpy, False);
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if(otherwm)
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eprint("dwm: another window manager is already running\n");
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@ -258,7 +248,6 @@ main(int argc, char *argv[]) {
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XSetErrorHandler(NULL);
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xerrorxlib = XSetErrorHandler(xerror);
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XSync(dpy, False);
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setup();
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drawstatus();
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scan();
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@ -291,6 +280,5 @@ main(int argc, char *argv[]) {
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}
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cleanup();
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XCloseDisplay(dpy);
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return 0;
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}
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