From 511de16e5c5368833c554cf45abec3b100a318fe Mon Sep 17 00:00:00 2001
From: Mo Xiaoming <mo_xiao_ming@yahoo.com>
Date: Sat, 27 Feb 2021 16:50:13 +0800
Subject: [PATCH] fix missing return values

---
 captureWindow.cpp | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/captureWindow.cpp b/captureWindow.cpp
index 0f28422..f6cd0cf 100644
--- a/captureWindow.cpp
+++ b/captureWindow.cpp
@@ -218,7 +218,7 @@ int CaptureWindow::GetWindowHeight() const
 // GetWidget
 glWidget* CaptureWindow::GetWidget( int index ) const
 {
-	display->GetWidget(index);
+	return display->GetWidget(index);
 }