From b0a7bcc37e0ac95aaae6af83c5099a0df0e7d0ae Mon Sep 17 00:00:00 2001
From: drug007 <drug2004@bk.ru>
Date: Thu, 4 Jul 2024 18:46:34 +0300
Subject: [PATCH] Fix #45 Broken window resizing

---
 source/nanogui/screen.d     | 8 ++++----
 source/nanogui/sdlbackend.d | 7 +++++++
 2 files changed, 11 insertions(+), 4 deletions(-)

diff --git a/source/nanogui/screen.d b/source/nanogui/screen.d
index 9bc13ee..e56ce20 100644
--- a/source/nanogui/screen.d
+++ b/source/nanogui/screen.d
@@ -387,14 +387,14 @@ class Screen : Widget
 	}
 
 	/// Window resize event handler
-	bool resizeEvent(Vector2i size)
+	bool resizeEvent(Vector2i sz)
 	{
+		size = sz/mScale;
+		mNeedToDraw = true;
 		if (mResizeCallback) {
 			mResizeCallback(size);
-			mNeedToDraw = true;
-			return true;
 		}
-		return false;
+		return true;
 	}
 
 	Logger logger() { return null; };
diff --git a/source/nanogui/sdlbackend.d b/source/nanogui/sdlbackend.d
index daaa196..eeee3bf 100644
--- a/source/nanogui/sdlbackend.d
+++ b/source/nanogui/sdlbackend.d
@@ -144,6 +144,13 @@ class SdlBackend : Screen
 			return super.mouseButtonCallbackEvent(btn, action, modifiers, Clock.currTime.stdTime);
 		};
 
+		_sdlApp.onResize = delegate(int w, int h)
+		{
+				mLastInteraction = Clock.currTime.stdTime;
+
+				resizeEvent(Vector2i(w, h));
+		};
+
 		_sdlApp.onKeyboardChar = delegate(dchar codepoint)
 		{
 			return keyboardCharacterEvent(codepoint);