removed NUMLOCKMASK, added dynamically calculated numlockmask instead

[dwm.git] / main.c

diff --git a/main.c b/main.c
index 2df9683..8699284 100644 (file)
--- a/main.c
+++ b/main.c
@@ -11,6 +11,7 @@
 #include <unistd.h>
 #include <sys/select.h>
 #include <X11/cursorfont.h>
+#include <X11/keysym.h>
 #include <X11/Xatom.h>
 #include <X11/Xproto.h>
 
@@ -85,7 +86,7 @@ xerrorstart(Display *dsply, XErrorEvent *ee)
 char stext[1024];
 Bool *seltag;
 int screen, sx, sy, sw, sh, bx, by, bw, bh, mw;
-unsigned int ntags;
+unsigned int ntags, numlockmask;
 Atom wmatom[WMLast], netatom[NetLast];
 Bool running = True;
 Bool issel = True;
@@ -162,12 +163,13 @@ xerror(Display *dpy, XErrorEvent *ee)
 int
 main(int argc, char *argv[])
 {
-       int i, xfd;
+       int i, j, xfd;
        unsigned int mask;
        fd_set rd;
        Bool readin = True;
        Window w;
        XEvent ev;
+       XModifierKeymap *modmap;
        XSetWindowAttributes wa;
 
        if(argc == 2 && !strncmp("-v", argv[1], 3)) {
@@ -211,7 +213,16 @@ main(int argc, char *argv[])
        cursor[CurResize] = XCreateFontCursor(dpy, XC_sizing);
        cursor[CurMove] = XCreateFontCursor(dpy, XC_fleur);
 
-       wa.event_mask = SubstructureRedirectMask | EnterWindowMask | LeaveWindowMask;
+       modmap = XGetModifierMapping(dpy);
+       for (i = 0; i < 8; i++) {
+               for (j = 0; j < modmap->max_keypermod; j++) {
+                       if(modmap->modifiermap[i * modmap->max_keypermod + j] == XKeysymToKeycode(dpy, XK_Num_Lock))
+                               numlockmask = (1 << i);
+               }
+       }
+       XFree(modmap);
+
+       wa.event_mask = SubstructureRedirectMask | SubstructureNotifyMask | EnterWindowMask | LeaveWindowMask;
        wa.cursor = cursor[CurNormal];
        XChangeWindowAttributes(dpy, root, CWEventMask | CWCursor, &wa);
 
@@ -233,13 +244,12 @@ main(int argc, char *argv[])
        sh = DisplayHeight(dpy, screen);
        mw = (sw * MASTERW) / 100;
 
-       wa.override_redirect = 1;
-       wa.background_pixmap = ParentRelative;
-       wa.event_mask = ButtonPressMask | ExposureMask;
-
        bx = by = 0;
        bw = sw;
        dc.h = bh = dc.font.height + 4;
+       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);
@@ -258,6 +268,7 @@ main(int argc, char *argv[])
 
        /* main event loop, also reads status text from stdin */
        XSync(dpy, False);
+       goto XLoop;
        while(running) {
                FD_ZERO(&rd);
                if(readin)
@@ -278,6 +289,7 @@ main(int argc, char *argv[])
                                drawstatus();
                        }
                        if(FD_ISSET(xfd, &rd)) {
+XLoop:
                                while(XPending(dpy)) {
                                        XNextEvent(dpy, &ev);
                                        if(handler[ev.type])