Fix controls disappearing in group calls.

Telegram/SourceFiles/calls/group/calls_group_panel.cpp

@@ -2123,6 +2123,7 @@ void Panel::trackControl(Ui::RpWidget *widget, rpl::lifetime &lifetime) {
 					trackControlOver(widget, true);
 				}
 			});
+			toggleWideControls(true);
 		} else if (type == QEvent::Leave) {
 			*over = false;
 			crl::on_main(widget, [=] {
@@ -2130,6 +2131,7 @@ void Panel::trackControl(Ui::RpWidget *widget, rpl::lifetime &lifetime) {
 					trackControlOver(widget, false);
 				}
 			});
+			toggleWideControls(false);
 		}
 	}, lifetime);
 }
@@ -2150,7 +2152,6 @@ void Panel::trackControlOver(not_null<Ui::RpWidget*> control, bool over) {
 	} else {
 		Ui::Integration::Instance().unregisterLeaveSubscription(control);
 	}
-	toggleWideControls(over);
 }
 
 void Panel::showStickedTooltip() {