From d70805175194e38dcec75503e4836fb105a5f695 Mon Sep 17 00:00:00 2001
From: falkTX <falktx@falktx.com>
Date: Sat, 14 Aug 2021 13:22:36 +0100
Subject: [PATCH] Set geometry constraints on ImageAboutWindow, for
 auto-scaling

Signed-off-by: falkTX <falktx@falktx.com>
---
 dgl/src/ImageBaseWidgets.cpp | 19 +++++++++++++++----
 1 file changed, 15 insertions(+), 4 deletions(-)

diff --git a/dgl/src/ImageBaseWidgets.cpp b/dgl/src/ImageBaseWidgets.cpp
index 53053c6d..ef159c76 100644
--- a/dgl/src/ImageBaseWidgets.cpp
+++ b/dgl/src/ImageBaseWidgets.cpp
@@ -29,8 +29,11 @@ ImageBaseAboutWindow<ImageType>::ImageBaseAboutWindow(Window& parentWindow, cons
     setResizable(false);
     setTitle("About");
 
-    if (image.isValid())
-        setSize(image.getSize());
+    if (image.isInvalid())
+        return;
+
+    setSize(image.getSize());
+    setGeometryConstraints(image.getWidth(), image.getHeight(), true, true);
 }
 
 template <class ImageType>
@@ -41,8 +44,11 @@ ImageBaseAboutWindow<ImageType>::ImageBaseAboutWindow(TopLevelWidget* const pare
     setResizable(false);
     setTitle("About");
 
-    if (image.isValid())
-        setSize(image.getSize());
+    if (image.isInvalid())
+        return;
+
+    setSize(image.getSize());
+    setGeometryConstraints(image.getWidth(), image.getHeight(), true, true);
 }
 
 template <class ImageType>
@@ -52,7 +58,12 @@ void ImageBaseAboutWindow<ImageType>::setImage(const ImageType& image)
         return;
 
     img = image;
+
+    if (image.isInvalid())
+        return;
+
     setSize(image.getSize());
+    setGeometryConstraints(image.getWidth(), image.getHeight(), true, true);
 }
 
 template <class ImageType>