M src/panel.c → src/panel.c

@@ -603,6 +603,21 @@ (unsigned char *)state,
 					num_atoms);
 }
 
+void replace_panel_all_desktops(Panel *p)
+{
+	XClientMessageEvent m;
+	memset(&m, 0, sizeof(m));
+	m.type = ClientMessage;
+	m.send_event = True;
+	m.display = server.display;
+	m.window = p->main_win;
+	m.message_type = server.atom._NET_WM_DESKTOP;
+	m.format = 32;
+	m.data.l[0] = ALL_DESKTOPS;
+	XSendEvent(server.display, server.root_win, False, SubstructureRedirectMask | SubstructureNotifyMask, (XEvent *)&m);
+	XSync(server.display, False);
+}
+
 void set_panel_properties(Panel *p)
 {
 	XStoreName(server.display, p->main_win, panel_window_name);

M src/panel.h → src/panel.h

@@ -155,6 +155,7 @@ void render_panel(Panel *panel);
 
 void set_panel_items_order(Panel *p);
 void place_panel_all_desktops(Panel *p);
+void replace_panel_all_desktops(Panel *p);
 void set_panel_properties(Panel *p);
 
 // draw background panel

M src/tint.c → src/tint.c

@@ -985,7 +985,7 @@ for (int i = 0; i < num_panels; i++) {
 		Panel *p = &panels[i];
 		if (win == p->main_win) {
 			if (at == server.atom._NET_WM_DESKTOP && get_window_desktop(p->main_win) != ALL_DESKTOPS)
-				place_panel_all_desktops(p);
+				replace_panel_all_desktops(p);
 			return;
 		}
 	}