implemented restack behavior (floats are on top in tiled mode)

[dwm.git] / main.c

diff --git a/main.c b/main.c
index db03958..16ebbae 100644 (file)
--- a/main.c
+++ b/main.c
@@ -83,7 +83,7 @@ xerrorstart(Display *dsply, XErrorEvent *ee)
 /* extern */
 
 char stext[1024];
-int tsel = DEFTAG;
+Bool *seltag;
 int screen, sx, sy, sw, sh, bx, by, bw, bh, mw;
 unsigned int ntags;
 Atom wmatom[WMLast], netatom[NetLast];
@@ -162,7 +162,7 @@ xerror(Display *dpy, XErrorEvent *ee)
 int
 main(int argc, char *argv[])
 {
-       int i;
+       int i, xfd;
        unsigned int mask;
        fd_set rd;
        Bool readin = True;
@@ -181,6 +181,7 @@ main(int argc, char *argv[])
        if(!dpy)
                eprint("dwm: cannot open display\n");
 
+       xfd = ConnectionNumber(dpy);
        screen = DefaultScreen(dpy);
        root = RootWindow(dpy, screen);
 
@@ -213,6 +214,8 @@ main(int argc, char *argv[])
        initrregs();
 
        for(ntags = 0; tags[ntags]; ntags++);
+       seltag = emallocz(sizeof(Bool) * ntags);
+       seltag[DEFTAG] = True;
 
        /* style */
        dc.bg = getcolor(BGCOLOR);
@@ -240,6 +243,8 @@ main(int argc, char *argv[])
 
        dc.drawable = XCreatePixmap(dpy, root, sw, bh, DefaultDepth(dpy, screen));
        dc.gc = XCreateGC(dpy, root, 0, 0);
+
+       strcpy(stext, "dwm-"VERSION);
        drawstatus();
 
        issel = XQueryPointer(dpy, root, &w, &w, &i, &i, &i, &i, &mask);
@@ -248,23 +253,23 @@ main(int argc, char *argv[])
        wa.cursor = cursor[CurNormal];
        XChangeWindowAttributes(dpy, root, CWEventMask | CWCursor, &wa);
 
-       strcpy(stext, "dwm-"VERSION);
        scan();
 
        /* main event loop, also reads status text from stdin */
+       XSync(dpy, False);
        while(running) {
                FD_ZERO(&rd);
                if(readin)
                        FD_SET(STDIN_FILENO, &rd);
-               FD_SET(ConnectionNumber(dpy), &rd);
+               FD_SET(xfd, &rd);
 
-               i = select(ConnectionNumber(dpy) + 1, &rd, 0, 0, 0);
+               i = select(xfd + 1, &rd, NULL, NULL, NULL);
                if(i == -1 && errno == EINTR)
                        continue;
                if(i < 0)
                        eprint("select failed\n");
                else if(i > 0) {
-                       if(FD_ISSET(ConnectionNumber(dpy), &rd)) {
+                       if(FD_ISSET(xfd, &rd)) {
                                while(XPending(dpy)) {
                                        XNextEvent(dpy, &ev);
                                        if(handler[ev.type])