From 599061780379458c1e69d038e5557d61f2b64f1e Mon Sep 17 00:00:00 2001
From: clasher113 <kizinvanya@gmail.com>
Date: Fri, 29 Aug 2025 19:38:57 +0300
Subject: [PATCH] fix: fullscreen monitor refresh rate

---
 src/window/detail/GLFWWindow.cpp | 14 +++++++++++++-
 1 file changed, 13 insertions(+), 1 deletion(-)

diff --git a/src/window/detail/GLFWWindow.cpp b/src/window/detail/GLFWWindow.cpp
index cbf628af..3ac45a1f 100644
--- a/src/window/detail/GLFWWindow.cpp
+++ b/src/window/detail/GLFWWindow.cpp
@@ -418,7 +418,7 @@ public:
         if (fullscreen) {
             glfwGetWindowPos(window, &posX, &posY);
             glfwSetWindowMonitor(
-                window, monitor, 0, 0, mode->width, mode->height, GLFW_DONT_CARE
+                window, monitor, 0, 0, mode->width, mode->height, mode->refreshRate
             );
         } else {
             glfwSetWindowMonitor(
@@ -596,6 +596,17 @@ static void cursor_pos_callback(GLFWwindow* window, double xpos, double ypos) {
     handler->input.setCursorPosition(xpos, ypos);
 }
 
+static void iconify_callback(GLFWwindow* window, int iconified) {
+    auto handler = static_cast<GLFWWindow*>(glfwGetWindowUserPointer(window));
+    if (handler->isFullscreen() && iconified == 0) {
+        GLFWmonitor* monitor = glfwGetPrimaryMonitor();
+        const GLFWvidmode* mode = glfwGetVideoMode(monitor);
+        glfwSetWindowMonitor(
+            window, monitor, 0, 0, mode->width, mode->height, mode->refreshRate
+        );
+    }
+}
+
 static void create_standard_cursors() {
     for (int i = 0; i <= static_cast<int>(CursorShape::LAST); i++) {
         int cursor = GLFW_ARROW_CURSOR + i;
@@ -615,6 +626,7 @@ static void setup_callbacks(GLFWwindow* window) {
     glfwSetWindowSizeCallback(window, window_size_callback);
     glfwSetCharCallback(window, character_callback);
     glfwSetScrollCallback(window, scroll_callback);
+    glfwSetWindowIconifyCallback(window, iconify_callback);
 }
 
 std::tuple<