Minor fixes to appicon highlighting

When an app hides its window but doesn't exit (e.g. apps that "minimize"
to the system tray), the highlighting was not being removed.

When alt-tabbing, the tabbed-to app's icon was not getting highlighted.

Signed-off-by: Brad Jorsch <anomie@users.sourceforge.net>

src/actions.c

@@ -211,8 +211,9 @@ void wSetFocusTo(WScreen *scr, WWindow *wwin)
 
 		if (wwin->flags.mapped)
 			wAppMenuMap(napp->menu, wwin);
-		wApplicationActivate(napp);
 	}
+	if (napp)
+		wApplicationActivate(napp);
 
 	XFlush(dpy);
 	old_scr = scr;

src/window.c

@@ -56,6 +56,8 @@
 #include "defaults.h"
 #include "workspace.h"
 #include "xinerama.h"
+#include "appmenu.h"
+#include "appicon.h"
 
 #ifdef MWM_HINTS
 # include "motif.h"
@@ -1654,6 +1656,15 @@ void wUnmanageWindow(WWindow *wwin, Bool restore, Bool destroyed)
 		}
 		wSetFocusTo(scr, newFocusedWindow);
 	}
+
+	/* Close menu and unhighlight */
+	WApplication *oapp = wApplicationOf(wwin->main_window);
+	WApplication *napp = scr->focused_window ? wApplicationOf(scr->focused_window->main_window) : NULL;
+	if (oapp && oapp != napp) {
+		wAppMenuUnmap(oapp->menu);
+		wApplicationDeactivate(oapp);
+	}
+
 	wWindowDestroy(wwin);
 	XFlush(dpy);
 }