diff --git a/src/ui/tab.rs b/src/ui/tab.rs
index 3a9bf344..7437fff0 100644
--- a/src/ui/tab.rs
+++ b/src/ui/tab.rs
@@ -98,14 +98,14 @@ impl<'a> Tab<'a> {
     }
 
     pub fn activate_next_widget(&mut self) {
-        self.mouse_over_widget_index = None;
+        self.clear_mouse_over();
 
         self.active_widget_index =
             (self.active_widget_index + 1) % self.activatable_widget_indices.len();
     }
 
     pub fn activate_prev_widget(&mut self) {
-        self.mouse_over_widget_index = None;
+        self.clear_mouse_over();
 
         let activatable_widget_len = self.activatable_widget_indices.len();
 
@@ -139,12 +139,16 @@ impl<'a> Tab<'a> {
             .enumerate()
             .find(|(_, w)| w.widget.id() == id)
         {
-            self.mouse_over_widget_index = None;
+            self.clear_mouse_over();
 
             self.active_widget_index = index;
         }
     }
 
+    pub fn clear_mouse_over(&mut self) {
+        self.mouse_over_widget_index = None;
+    }
+
     pub fn find_widget(&self, id: &str) -> Option<&Widget<'a>> {
         self.widgets.iter().find_map(|w| {
             if w.widget.id() == id {
diff --git a/src/ui/widget/complex/multiple_select.rs b/src/ui/widget/complex/multiple_select.rs
index daea1b1c..e4b648c8 100644
--- a/src/ui/widget/complex/multiple_select.rs
+++ b/src/ui/widget/complex/multiple_select.rs
@@ -375,7 +375,7 @@ impl<'a> SelectForm<'a> {
     }
 
     fn toggle_active_form(&mut self) {
-        self.mouse_over_widget_index = None;
+        self.clear_mouse_over();
 
         if self.active_form_index == LIST_FORM_ID {
             self.active_form_index = SELECTED_FORM_ID
@@ -385,7 +385,7 @@ impl<'a> SelectForm<'a> {
     }
 
     fn activate_form_by_index(&mut self, index: usize) {
-        self.mouse_over_widget_index = None;
+        self.clear_mouse_over();
 
         self.active_form_index = index;
     }
@@ -503,10 +503,14 @@ impl<'a> SelectForm<'a> {
     }
 
     fn on_key_event(&mut self, ev: KeyEvent) -> EventResult {
-        self.mouse_over_widget_index = None;
+        self.clear_mouse_over();
 
         self.active_form_mut().on_key_event(ev)
     }
+
+    fn clear_mouse_over(&mut self) {
+        self.mouse_over_widget_index = None;
+    }
 }
 
 type RenderBlockInjection = Rc<dyn Fn(&MultipleSelect, bool) -> Block<'static>>;
@@ -722,6 +726,10 @@ impl<'a> MultipleSelect<'a> {
     pub fn select_all(&mut self) {
         self.selected_widget.select_all();
     }
+
+    pub fn clear_mouse_over(&mut self) {
+        self.selected_widget.clear_mouse_over();
+    }
 }
 
 impl WidgetTrait for MultipleSelect<'_> {
diff --git a/src/ui/window.rs b/src/ui/window.rs
index 385d75df..d4d0e08b 100644
--- a/src/ui/window.rs
+++ b/src/ui/window.rs
@@ -347,6 +347,10 @@ impl<'a> Window<'a> {
     pub fn activate_widget_by_id(&mut self, id: &str) {
         self.active_tab_mut().activate_widget_by_id(id)
     }
+
+    pub fn clear_mouse_over(&mut self) {
+        self.mouse_over_tab_index = None;
+    }
 }
 
 // Render
@@ -416,18 +420,36 @@ impl Window<'_> {
             UserEvent::Key(ev) => self.on_key_event(ev),
             UserEvent::Mouse(ev) => self.on_mouse_event(ev),
             UserEvent::FocusLost => {
-                self.mouse_over_tab_index = None;
+                self.clear_mouse_over();
+                self.active_tab_mut().clear_mouse_over();
+
+                if let Some(id) = &self.open_popup_id {
+                    if let Some(Widget::MultipleSelect(w)) =
+                        self.popups.iter_mut().find(|w| w.id() == id)
+                    {
+                        w.clear_mouse_over();
+                    }
+                }
                 EventResult::Nop
             }
             UserEvent::FocusGained => {
-                self.mouse_over_tab_index = None;
+                self.clear_mouse_over();
+                self.active_tab_mut().clear_mouse_over();
+                if let Some(id) = &self.open_popup_id {
+                    if let Some(Widget::MultipleSelect(w)) =
+                        self.popups.iter_mut().find(|w| w.id() == id)
+                    {
+                        w.clear_mouse_over();
+                    }
+                }
+
                 EventResult::Nop
             }
         }
     }
 
     pub fn on_key_event(&mut self, ev: KeyEvent) -> EventResult {
-        self.mouse_over_tab_index = None;
+        self.clear_mouse_over();
 
         if let Some(id) = &self.open_popup_id {
             if let Some(popup) = self.popups.iter_mut().find(|w| w.id() == id) {
@@ -490,12 +512,12 @@ impl Window<'_> {
                 EventResult::Nop
             }
             AreaKind::Widgets => {
-                self.mouse_over_tab_index = None;
+                self.clear_mouse_over();
 
                 self.active_tab_mut().on_mouse_event(ev)
             }
             AreaKind::OutSide => {
-                self.mouse_over_tab_index = None;
+                self.clear_mouse_over();
 
                 EventResult::Ignore
             }