added pointer grab

[slock.git] / slock.c

diff --git a/slock.c b/slock.c
index 0f4c3cc0bc7ea0c0bc2dbf8bb84327c93d46eb7b..72afd1e025529fa2683497e1c13239990a2be944 100644 (file)
--- a/slock.c
+++ b/slock.c
@@ -63,9 +63,6 @@ main(int argc, char **argv) {
 
        /* init */
        passwd[0] = 0;
-       while(XGrabKeyboard(dpy, RootWindow(dpy, screen), True, GrabModeAsync,
-                        GrabModeAsync, CurrentTime) != GrabSuccess)
-               usleep(1000);
 
        wa.override_redirect = 1;
        wa.background_pixel = BlackPixel(dpy, screen);
@@ -78,6 +75,11 @@ main(int argc, char **argv) {
        pmap = XCreateBitmapFromData(dpy, w, curs, 8, 8);
        invisible = XCreatePixmapCursor(dpy, pmap, pmap, &black, &black, 0, 0);
        XDefineCursor(dpy, w, invisible);
+       running = XGrabPointer(dpy, RootWindow(dpy, screen), False,
+                       ButtonPressMask | ButtonReleaseMask | PointerMotionMask,
+                       GrabModeAsync, GrabModeSync, None, invisible, CurrentTime) == GrabSuccess
+               && XGrabKeyboard(dpy, RootWindow(dpy, screen), True, GrabModeAsync,
+                        GrabModeAsync, CurrentTime) == GrabSuccess;
        XMapRaised(dpy, w);
        XSync(dpy, False);
 
@@ -119,6 +121,7 @@ main(int argc, char **argv) {
                                break;
                        }
                }
+       XUngrabPointer(dpy, CurrentTime);
        XFreePixmap(dpy, pmap);
        XDestroyWindow(dpy, w);
        XCloseDisplay(dpy);