Handle WM_CHANGE_STATE, unhide windows on focus

baskerville · Aug 6, 2020 · 87ae795 · 87ae795
1 parent 5298a91
commit 87ae795
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diff --git a/src/bspwm.c b/src/bspwm.c
@@ -79,6 +79,7 @@ motion_recorder_t motion_recorder;
 xcb_atom_t WM_STATE;
 xcb_atom_t WM_TAKE_FOCUS;
 xcb_atom_t WM_DELETE_WINDOW;
+xcb_atom_t WM_CHANGE_STATE;
 int exit_status;
 
 bool auto_raise;
@@ -394,6 +395,7 @@ void setup(void)
 	GETATOM(WM_STATE)
 	GETATOM(WM_DELETE_WINDOW)
 	GETATOM(WM_TAKE_FOCUS)
+	GETATOM(WM_CHANGE_STATE)
 #undef GETATOM
 
 	const xcb_query_extension_reply_t *qep = xcb_get_extension_data(dpy, &xcb_randr_id);

diff --git a/src/bspwm.h b/src/bspwm.h
@@ -78,6 +78,7 @@ extern motion_recorder_t motion_recorder;
 extern xcb_atom_t WM_STATE;
 extern xcb_atom_t WM_TAKE_FOCUS;
 extern xcb_atom_t WM_DELETE_WINDOW;
+extern xcb_atom_t WM_CHANGE_STATE;
 extern int exit_status;
 
 extern bool auto_raise;

diff --git a/src/events.c b/src/events.c
@@ -329,6 +329,8 @@ void client_message(xcb_generic_event_t *evt)
 		    loc.node == mon->desk->focus) {
 			return;
 		}
+		set_hidden(loc.monitor, loc.desktop, loc.node, false);
+		arrange(loc.monitor, loc.desktop);
 		focus_node(loc.monitor, loc.desktop, loc.node);
 	} else if (e->type == ewmh->_NET_WM_DESKTOP) {
 		coordinates_t dloc;
@@ -337,6 +339,10 @@ void client_message(xcb_generic_event_t *evt)
 		}
 	} else if (e->type == ewmh->_NET_CLOSE_WINDOW) {
 		close_node(loc.node);
+	} else if (e->type == WM_CHANGE_STATE) {
+		set_hidden(loc.monitor, loc.desktop, loc.node, 
+			e->data.data32[0] == XCB_ICCCM_WM_STATE_ICONIC || e->data.data32[0] == XCB_ICCCM_WM_STATE_WITHDRAWN);
+		arrange(loc.monitor, loc.desktop);
 	}
 }