wm

commit 15d58b14d210f2f7f9d5f81b4fea97ce4bc9ef09
parent 9a8688a5dd2ade4c559555e913c32553bf63fc1c
Author: Pablo Cárdenas <pablo.cardenas@imca.edu.pe>
Date:   Mon, 30 Dec 2024 16:41:41 -0500

Win-c to set wmcheckwin

Diffstat:
M
pwm.c
 | 
22
+++++++++++++++-------

1 file changed, 15 insertions(+), 7 deletions(-)
diff --git a/pwm.c b/pwm.c
@@ -58,20 +58,15 @@ int main(void)
 	XSelectInput(dpy, root, SubstructureRedirectMask | SubstructureNotifyMask | ButtonPressMask | PointerMotionMask | EnterWindowMask | LeaveWindowMask | StructureNotifyMask | PropertyChangeMask);
 	XGrabKey(dpy, XKeysymToKeycode(dpy, XStringToKeysym("j")), Mod4Mask, root, True, GrabModeAsync, GrabModeAsync);
 	XGrabKey(dpy, XKeysymToKeycode(dpy, XStringToKeysym("k")), Mod4Mask, root, True, GrabModeAsync, GrabModeAsync);
+	XGrabKey(dpy, XKeysymToKeycode(dpy, XStringToKeysym("c")), Mod4Mask, root, True, GrabModeAsync, GrabModeAsync);
 	XGrabKey(dpy, XKeysymToKeycode(dpy, XStringToKeysym("q")), Mod4Mask, root, True, GrabModeAsync, GrabModeAsync);
 	XGrabKey(dpy, XKeysymToKeycode(dpy, XStringToKeysym("space")), Mod4Mask, root, True, GrabModeAsync, GrabModeAsync);
 	XGrabKey(dpy, XKeysymToKeycode(dpy, XStringToKeysym("Return")), Mod4Mask, root, True, GrabModeAsync, GrabModeAsync);
 	XGrabButton(dpy, 1, Mod4Mask, root, True, ButtonPressMask | ButtonReleaseMask | PointerMotionMask, GrabModeAsync, GrabModeAsync, None, None);
 	XGrabButton(dpy, 3, Mod4Mask, root, True, ButtonPressMask | ButtonReleaseMask | PointerMotionMask, GrabModeAsync, GrabModeAsync, None, None);
 
-
 	// https://specifications.freedesktop.org/wm-spec/1.3/ar01s03.html#id-1.4.12
-	Window wmcheckwin = XCreateSimpleWindow(dpy, root, 0, 0, 1, 1, 0, 0, 0);
-	printf("wmcheckwin = %lx\n", wmcheckwin);
-	XChangeProperty(dpy, wmcheckwin, XInternAtom(dpy, "_NET_SUPPORTING_WM_CHECK", False), XA_WINDOW, 32, PropModeReplace, (unsigned char *)&wmcheckwin, 1);
-	XChangeProperty(dpy, wmcheckwin, XInternAtom(dpy, "_NET_WM_NAME", False), XInternAtom(dpy, "UTF8_STRING", False), 8, PropModeReplace, (unsigned char *)"pwm", 3);
-	XChangeProperty(dpy, root, XInternAtom(dpy, "_NET_SUPPORTING_WM_CHECK", False), XA_WINDOW, 32, PropModeReplace, (unsigned char *)&wmcheckwin, 1);
-
+	Window wmcheckwin = None;
 
 	///////////////////////////
 	// Scan existing windows //
@@ -216,6 +211,19 @@ int main(void)
 				XSetInputFocus(dpy, windows[current_index], RevertToParent, CurrentTime);
 				XRaiseWindow(dpy, windows[current_index]);
 				XSetWindowBorder(dpy, windows[current_index], 0xAAAAAA);
+			} else if (ev.xkey.keycode == XKeysymToKeycode(dpy, XStringToKeysym("c"))) {
+				if (wmcheckwin) {
+					XDestroyWindow(dpy, wmcheckwin);
+					XDeleteProperty(dpy, root, XInternAtom(dpy, "_NET_SUPPORTING_WM_CHECK", False));
+					wmcheckwin = None;
+				} else {
+					wmcheckwin = XCreateSimpleWindow(dpy, root, 0, 0, 1, 1, 0, 0, 0);
+					fprintf(stderr, "wmcheckwin = %ld\n", wmcheckwin);
+					XChangeProperty(dpy, wmcheckwin, XInternAtom(dpy, "_NET_SUPPORTING_WM_CHECK", False), XA_WINDOW, 32, PropModeReplace, (unsigned char *)&wmcheckwin, 1);
+					XChangeProperty(
+						dpy, wmcheckwin, XInternAtom(dpy, "_NET_WM_NAME", False), XInternAtom(dpy, "UTF8_STRING", False), 8, PropModeReplace, (unsigned char *)"pwm", 3);
+					XChangeProperty(dpy, root, XInternAtom(dpy, "_NET_SUPPORTING_WM_CHECK", False), XA_WINDOW, 32, PropModeReplace, (unsigned char *)&wmcheckwin, 1);
+				}
 			} else if (ev.xkey.keycode == XKeysymToKeycode(dpy, XStringToKeysym("q"))) {
 				// TODO: Only send event If the window supports  (XGetWMProtocols)
 				Atom *protocols;