From 6b1314c99897140b274fbcc7b5cbdf772d24f2e2 Mon Sep 17 00:00:00 2001
From: Stanislaw Halik <sthalik@misaki.pl>
Date: Tue, 21 Feb 2017 21:43:02 +0100
Subject: cv/video-widget: make check for widget size more strict

It still causes assertion failures for @mrsanchos.
---
 cv/video-widget.cpp | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/cv/video-widget.cpp b/cv/video-widget.cpp
index 3158fa8a..acaf06a6 100644
--- a/cv/video-widget.cpp
+++ b/cv/video-widget.cpp
@@ -24,7 +24,7 @@ void cv_video_widget::update_image(const cv::Mat& frame)
     {
         const int w = preview_size.width(), h = preview_size.height();
 
-        if (!w || !h)
+        if (w < 1 || h < 1)
             return;
 
         if (_frame.cols != frame.cols || _frame.rows != frame.rows)
-- 
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