git.stevedylan.dev

handling WM_STATE seems to make DnD in gtk/qt apps working, well let's handle this in dwm as well a5cb80b8

Anselm R. Garbe · 2007-01-28 20:29 3 file(s) · +11 −1

client.c +9 −0

				GrabModeAsync, GrabModeSync, None, None);
}

static void
setclientstate(Client *c, long state) {
	long data[] = {state, None};
	XChangeProperty(dpy, c->win, wmatom[WMState], wmatom[WMState], 32,
			PropModeReplace, (unsigned char *)data, 2);
}

static int
xerrordummy(Display *dsply, XErrorEvent *ee) {
	return 0;

	stack = clients = c;
	XMoveWindow(dpy, c->win, c->x + 2 * sw, c->y);
	XMapWindow(dpy, c->win);
	setclientstate(c, NormalState);
	if(isvisible(c))
		focus(c);
	arrange();

		focus(nc);
	}
	XUngrabButton(dpy, AnyButton, AnyModifier, c->win);
	setclientstate(c, WithdrawnState);
	free(c->tags);
	free(c);
	XSync(dpy, False);

dwm.h +1 −1

#define PROTODELWIN		1

enum { NetSupported, NetWMName, NetLast };		/* EWMH atoms */
enum { WMProtocols, WMDelete, WMLast };			/* default atoms */
enum { WMProtocols, WMDelete, WMState, WMLast };	/* default atoms */
enum { CurNormal, CurResize, CurMove, CurLast };	/* cursor */
enum { ColBorder, ColFG, ColBG, ColLast };		/* color */


main.c +1 −0

	/* init atoms */
	wmatom[WMProtocols] = XInternAtom(dpy, "WM_PROTOCOLS", False);
	wmatom[WMDelete] = XInternAtom(dpy, "WM_DELETE_WINDOW", False);
	wmatom[WMState] = XInternAtom(dpy, "WM_STATE", False);
	netatom[NetSupported] = XInternAtom(dpy, "_NET_SUPPORTED", False);
	netatom[NetWMName] = XInternAtom(dpy, "_NET_WM_NAME", False);
	XChangeProperty(dpy, root, netatom[NetSupported], XA_ATOM, 32,

53	53		GrabModeAsync, GrabModeSync, None, None);
54	54		}
55	55
	56	+	static void
	57	+	setclientstate(Client *c, long state) {
	58	+	long data[] = {state, None};
	59	+	XChangeProperty(dpy, c->win, wmatom[WMState], wmatom[WMState], 32,
	60	+	PropModeReplace, (unsigned char *)data, 2);
	61	+	}
	62	+
56	63		static int
57	64		xerrordummy(Display dsply, XErrorEvent ee) {
58	65		return 0;

169	176		stack = clients = c;
170	177		XMoveWindow(dpy, c->win, c->x + 2 * sw, c->y);
171	178		XMapWindow(dpy, c->win);
	179	+	setclientstate(c, NormalState);
172	180		if(isvisible(c))
173	181		focus(c);
174	182		arrange();

293	301		focus(nc);
294	302		}
295	303		XUngrabButton(dpy, AnyButton, AnyModifier, c->win);
	304	+	setclientstate(c, WithdrawnState);
296	305		free(c->tags);
297	306		free(c);
298	307		XSync(dpy, False);

40	40		#define PROTODELWIN 1
41	41
42	42		enum { NetSupported, NetWMName, NetLast }; /* EWMH atoms */
43		-	enum { WMProtocols, WMDelete, WMLast }; /* default atoms */
	43	+	enum { WMProtocols, WMDelete, WMState, WMLast }; /* default atoms */
44	44		enum { CurNormal, CurResize, CurMove, CurLast }; /* cursor */
45	45		enum { ColBorder, ColFG, ColBG, ColLast }; /* color */
46	46

92	92		/* init atoms */
93	93		wmatom[WMProtocols] = XInternAtom(dpy, "WM_PROTOCOLS", False);
94	94		wmatom[WMDelete] = XInternAtom(dpy, "WM_DELETE_WINDOW", False);
	95	+	wmatom[WMState] = XInternAtom(dpy, "WM_STATE", False);
95	96		netatom[NetSupported] = XInternAtom(dpy, "_NET_SUPPORTED", False);
96	97		netatom[NetWMName] = XInternAtom(dpy, "_NET_WM_NAME", False);
97	98		XChangeProperty(dpy, root, netatom[NetSupported], XA_ATOM, 32,