another fix, call lt->arrange() in togglebar only

[dwm.git] / main.c

diff --git a/main.c b/main.c
index 73b713f..614faa0 100644 (file)
--- a/main.c
+++ b/main.c
@@ -1,7 +1,6 @@
-/* (C)opyright MMVI-MMVII Anselm R. Garbe <garbeam at gmail dot com>
- * See LICENSE file for license details.
- */
-
+/* © 2006-2007 Anselm R. Garbe <garbeam at gmail dot com>
+ * © 2006-2007 Sander van Dijk <a dot h dot vandijk at gmail dot com>
+ * See LICENSE file for license details. */
 #include "dwm.h"
 #include <errno.h>
 #include <locale.h>
@@ -19,9 +18,8 @@
 
 char stext[256];
 int screen, sx, sy, sw, sh, wax, way, waw, wah;
-unsigned int bh, ntags, numlockmask;
+unsigned int bh, bpos, ntags, numlockmask;
 Atom wmatom[WMLast], netatom[NetLast];
-Bool running = True;
 Bool *seltag;
 Bool selscreen = True;
 Client *clients = NULL;
@@ -36,6 +34,7 @@ Window root, barwin;
 
 static int (*xerrorxlib)(Display *, XErrorEvent *);
 static Bool otherwm, readin;
+static Bool running = True;
 
 static void
 cleanup(void) {
@@ -82,7 +81,7 @@ initfont(const char *fontstr) {
        dc.font.set = XCreateFontSet(dpy, fontstr, &missing, &n, &def);
        if(missing) {
                while(n--)
-                       fprintf(stderr, "missing fontset: %s\n", missing[n]);
+                       fprintf(stderr, "dwm: missing fontset: %s\n", missing[n]);
                XFreeStringList(missing);
        }
        if(dc.font.set) {
@@ -164,9 +163,10 @@ setup(void) {
        XFreeModifiermap(modmap);
        /* select for events */
        wa.event_mask = SubstructureRedirectMask | SubstructureNotifyMask
-               | EnterWindowMask | LeaveWindowMask;
+               | EnterWindowMask | LeaveWindowMask | StructureNotifyMask;
        wa.cursor = cursor[CurNormal];
        XChangeWindowAttributes(dpy, root, CWEventMask | CWCursor, &wa);
+       XSelectInput(dpy, root, wa.event_mask);
        grabkeys();
        compileregs();
        for(ntags = 0; tags[ntags]; ntags++);
@@ -190,21 +190,20 @@ setup(void) {
        wa.override_redirect = 1;
        wa.background_pixmap = ParentRelative;
        wa.event_mask = ButtonPressMask | ExposureMask;
-       barwin = XCreateWindow(dpy, root, sx, sy + (TOPBAR ? 0 : sh - bh), sw, bh, 0,
+       barwin = XCreateWindow(dpy, root, sx, sy, sw, bh, 0,
                        DefaultDepth(dpy, screen), CopyFromParent, DefaultVisual(dpy, screen),
                        CWOverrideRedirect | CWBackPixmap | CWEventMask, &wa);
        XDefineCursor(dpy, barwin, cursor[CurNormal]);
+       bpos = BARPOS;
+       updatebarpos();
        XMapRaised(dpy, barwin);
        strcpy(stext, "dwm-"VERSION);
-       /* windowarea */
-       wax = sx;
-       way = sy + (TOPBAR ? bh : 0);
-       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);
+       if(!dc.font.set)
+               XSetFont(dpy, dc.gc, dc.font.xfont->fid);
        /* multihead support */
        selscreen = XQueryPointer(dpy, root, &w, &w, &i, &i, &i, &i, &mask);
 }
@@ -222,22 +221,30 @@ xerrorstart(Display *dsply, XErrorEvent *ee) {
 /* extern */
 
 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);
+quit(const char *arg) {
+       readin = running = False;
 }
 
 void
-quit(Arg *arg) {
-       readin = running = False;
+updatebarpos(void) {
+       wax = sx;
+       way = sy;
+       wah = sh;
+       waw = sw;
+       switch(bpos) {
+       default:
+               wah -= bh;
+               way += bh;
+               XMoveWindow(dpy, barwin, sx, sy);
+               break;
+       case BarBot:
+               wah -= bh;
+               XMoveWindow(dpy, barwin, sx, sy + wah);
+               break;
+       case BarOff:
+               XMoveWindow(dpy, barwin, sx, sy - bh);
+               break;
+       }
 }
 
 /* There's no way to check accesses to destroyed windows, thus those cases are
@@ -268,7 +275,7 @@ main(int argc, char *argv[]) {
        XEvent ev;
 
        if(argc == 2 && !strncmp("-v", argv[1], 3))
-               eprint("dwm-"VERSION", (C)opyright MMVI-MMVII Anselm R. Garbe\n");
+               eprint("dwm-"VERSION", © 2004-2007 Anselm R. Garbe, Sander van Dijk\n");
        else if(argc != 1)
                eprint("usage: dwm [-v]\n");
        setlocale(LC_CTYPE, "");
@@ -325,12 +332,11 @@ main(int argc, char *argv[]) {
                        }
                        drawstatus();
                }
-               if(FD_ISSET(xfd, &rd))
-                       while(XPending(dpy)) {
-                               XNextEvent(dpy, &ev);
-                               if(handler[ev.type])
-                                       (handler[ev.type])(&ev); /* call handler */
-                       }
+               while(XPending(dpy)) {
+                       XNextEvent(dpy, &ev);
+                       if(handler[ev.type])
+                               (handler[ev.type])(&ev); /* call handler */
+               }
        }
        cleanup();
        XCloseDisplay(dpy);