From 88cb6bb481811d330c1dc6b1670ec28712418c31 Mon Sep 17 00:00:00 2001
From: Denis Sova <58488405+mks14stdio@users.noreply.github.com>
Date: Sat, 9 Dec 2023 15:19:38 +0300
Subject: [PATCH] Fix window on fullscreen

---
 src/window/Window.cpp | 14 +++++++++++---
 src/window/Window.h   |  1 +
 2 files changed, 12 insertions(+), 3 deletions(-)

diff --git a/src/window/Window.cpp b/src/window/Window.cpp
index 8093f93d3..6a4f72c66 100644
--- a/src/window/Window.cpp
+++ b/src/window/Window.cpp
@@ -71,10 +71,18 @@ bool Window::isMaximized() {
 	return glfwGetWindowAttrib(window, GLFW_MAXIMIZED);
 }
 
+bool Window::isFocused()
+{
+	return glfwGetWindowAttrib(window, GLFW_FOCUSED);
+}
+
 void window_size_callback(GLFWwindow*, int width, int height) {
-	glViewport(0, 0, width, height);
-	Window::width = width;
-	Window::height = height;
+	if (Window::isFocused()) {
+		glViewport(0, 0, width, height);
+		Window::width = width;
+		Window::height = height;
+	}
+
 	if (!Window::isFullscreen() && !Window::isMaximized()) {
 		Window::getSettings()->width = width;
 		Window::getSettings()->height = height;
diff --git a/src/window/Window.h b/src/window/Window.h
index f5a382d3a..05e0fb31c 100644
--- a/src/window/Window.h
+++ b/src/window/Window.h
@@ -38,6 +38,7 @@ class Window {
 	static void toggleFullscreen();
 	static bool isFullscreen();
 	static bool isMaximized();
+	static bool isFocused();
 
 	static void pushScissor(glm::vec4 area);
 	static void popScissor();