From 206baa8b9a00a2da8cb914fb2164419a860f5968 Mon Sep 17 00:00:00 2001
From: Andrew Borodin <aborodin@vmail.ru>
Date: Fri, 30 Sep 2016 10:50:19 +0300
Subject: [PATCH] (widget_is_active): support groups.

---
 lib/widget/widget-common.c | 19 ++++++++++++++++++-
 1 file changed, 18 insertions(+), 1 deletion(-)

diff --git a/lib/widget/widget-common.c b/lib/widget/widget-common.c
index 25fe7e02a..a5636af0e 100644
--- a/lib/widget/widget-common.c
+++ b/lib/widget/widget-common.c
@@ -503,6 +503,8 @@ widget_erase (Widget * w)
 /* --------------------------------------------------------------------------------------------- */
 /**
   * Check whether widget is active or not.
+  * Widget is active if it's current in the its owner and each owner in the chain is current too.
+  *
   * @param w the widget
   *
   * @return TRUE if the widget is active, FALSE otherwise
@@ -511,7 +513,22 @@ widget_erase (Widget * w)
 gboolean
 widget_is_active (const void *w)
 {
-    return (w == CONST_WIDGET (w)->owner->current->data);
+    const WGroup *owner;
+
+    /* Is group top? */
+    if (w == top_dlg->data)
+        return TRUE;
+
+    owner = CONST_WIDGET (w)->owner;
+
+    /* Is widget in any group? */
+    if (owner == NULL)
+        return FALSE;
+
+    if (w != owner->current->data)
+        return FALSE;
+
+    return widget_is_active (owner);
 }
 
 /* --------------------------------------------------------------------------------------------- */