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

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generated by cgit-pink 1.4.1-2-gfad0 (git 2.36.2.497.gbbea4dcf42) at 2024-11-15 05:04:03 +0000

>screen); sh = DisplayHeight(dpy, screen); master = MASTER; nmaster = NMASTER; updatemodetext(); /* bar */ bx = sx; by = sy; bw = sw; dc.h = bh = dc.font.height + 2; wa.override_redirect = 1; wa.background_pixmap = ParentRelative; wa.event_mask = ButtonPressMask | ExposureMask; barwin = XCreateWindow(dpy, root, bx, by, bw, bh, 0, DefaultDepth(dpy, screen), CopyFromParent, DefaultVisual(dpy, screen), CWOverrideRedirect | CWBackPixmap | CWEventMask, &wa); XDefineCursor(dpy, barwin, cursor[CurNormal]); XMapRaised(dpy, barwin); strcpy(stext, "dwm-"VERSION); /* windowarea */ wax = sx; way = sy + bh; wah = sh - bh; waw = sw; /* pixmap for everything */ dc.drawable = XCreatePixmap(dpy, root, sw, bh, DefaultDepth(dpy, screen)); dc.gc = XCreateGC(dpy, root, 0, 0); XSetLineAttributes(dpy, dc.gc, 1, LineSolid, CapButt, JoinMiter); /* multihead support */ issel = XQueryPointer(dpy, root, &w, &w, &i, &i, &i, &i, &mask); } /* * Startup Error handler to check if another window manager * is already running. */ static int xerrorstart(Display *dsply, XErrorEvent *ee) { otherwm = True; return -1; } /* extern */ int getproto(Window w) { int i, format, protos, status; unsigned long extra, res; Atom *protocols, real; protos = 0; status = XGetWindowProperty(dpy, w, wmatom[WMProtocols], 0L, 20L, False, XA_ATOM, &real, &format, &res, &extra, (unsigned char **)&protocols); if(status != Success || protocols == 0) return protos; for(i = 0; i < res; i++) if(protocols[i] == wmatom[WMDelete]) protos |= PROTODELWIN; free(protocols); return protos; } void sendevent(Window w, Atom a, long value) { XEvent e; e.type = ClientMessage; e.xclient.window = w; e.xclient.message_type = a; e.xclient.format = 32; e.xclient.data.l[0] = value; e.xclient.data.l[1] = CurrentTime; XSendEvent(dpy, w, False, NoEventMask, &e); XSync(dpy, False); } void quit(Arg *arg) { readin = running = False; } /* There's no way to check accesses to destroyed windows, thus those cases are * ignored (especially on UnmapNotify's). Other types of errors call Xlibs * default error handler, which may call exit. */ int xerror(Display *dpy, XErrorEvent *ee) { if(ee->error_code == BadWindow || (ee->request_code == X_SetInputFocus && ee->error_code == BadMatch) || (ee->request_code == X_PolyText8 && ee->error_code == BadDrawable) || (ee->request_code == X_PolyFillRectangle && ee->error_code == BadDrawable) || (ee->request_code == X_PolySegment && ee->error_code == BadDrawable) || (ee->request_code == X_ConfigureWindow && ee->error_code == BadMatch) || (ee->request_code == X_GrabKey && ee->error_code == BadAccess) || (ee->request_code == X_CopyArea && ee->error_code == BadDrawable)) return 0; fprintf(stderr, "dwm: fatal error: request code=%d, error code=%d\n", ee->request_code, ee->error_code); return xerrorxlib(dpy, ee); /* may call exit */ } int main(int argc, char *argv[]) { char *p; int r, xfd; fd_set rd; if(argc == 2 && !strncmp("-v", argv[1], 3)) { fputs("dwm-"VERSION", (C)opyright MMVI-MMVII Anselm R. Garbe\n", stdout); exit(EXIT_SUCCESS); } else if(argc != 1) eprint("usage: dwm [-v]\n"); setlocale(LC_CTYPE, ""); dpy = XOpenDisplay(0); if(!dpy) eprint("dwm: cannot open display\n"); xfd = ConnectionNumber(dpy); screen = DefaultScreen(dpy); root = RootWindow(dpy, screen); otherwm = False; XSetErrorHandler(xerrorstart); /* this causes an error if some other window manager is running */ XSelectInput(dpy, root, SubstructureRedirectMask); XSync(dpy, False); if(otherwm) eprint("dwm: another window manager is already running\n"); XSync(dpy, False); XSetErrorHandler(NULL); xerrorxlib = XSetErrorHandler(xerror); XSync(dpy, False); setup(); drawstatus(); scan(); /* main event loop, also reads status text from stdin */ XSync(dpy, False); procevent(); readin = True; while(running) { FD_ZERO(&rd); if(readin) FD_SET(STDIN_FILENO, &rd); FD_SET(xfd, &rd); if(select(xfd + 1, &rd, NULL, NULL, NULL) == -1) { if(errno == EINTR) continue; eprint("select failed\n"); } if(FD_ISSET(STDIN_FILENO, &rd)) { switch(r = read(STDIN_FILENO, stext, sizeof stext - 1)) { case -1: strncpy(stext, strerror(errno), sizeof stext - 1); stext[sizeof stext - 1] = '\0'; readin = False; break; case 0: strncpy(stext, "EOF", 4); readin = False; break; default: for(stext[r] = '\0', p = stext + strlen(stext) - 1; p >= stext && *p == '\n'; *p-- = '\0'); for(p = stext + strlen(stext) - 1; p >= stext && *p != '\n'; --p); if(p > stext) strncpy(stext, p + 1, sizeof stext); } drawstatus(); } if(FD_ISSET(xfd, &rd)) procevent(); } cleanup(); XCloseDisplay(dpy); return 0; }