From 7fab62158d2dc9b1ab149b19b0cf28be7e70391e Mon Sep 17 00:00:00 2001
From: Hajime Hoshi <hajimehoshi@gmail.com>
Date: Thu, 1 Sep 2022 22:48:36 +0900
Subject: [PATCH] internal/glfwwin: bug fix: do not allow maximizing window
 when the max size is specified

Closes #2289
---
 internal/glfwwin/win32window_windows.go | 5 ++++-
 internal/glfwwin/window_windows.go      | 5 +++++
 2 files changed, 9 insertions(+), 1 deletion(-)

diff --git a/internal/glfwwin/win32window_windows.go b/internal/glfwwin/win32window_windows.go
index f6fe49519..9ff1015f3 100644
--- a/internal/glfwwin/win32window_windows.go
+++ b/internal/glfwwin/win32window_windows.go
@@ -28,7 +28,10 @@ func (w *Window) getWindowStyle() uint32 {
 		if w.decorated {
 			style |= _WS_CAPTION
 			if w.resizable {
-				style |= _WS_MAXIMIZEBOX | _WS_THICKFRAME
+				style |= _WS_THICKFRAME
+				if w.maxwidth == DontCare && w.maxheight == DontCare {
+					style |= _WS_MAXIMIZEBOX
+				}
 			}
 		} else {
 			style |= _WS_POPUP
diff --git a/internal/glfwwin/window_windows.go b/internal/glfwwin/window_windows.go
index 036e715f2..c0ab9b23a 100644
--- a/internal/glfwwin/window_windows.go
+++ b/internal/glfwwin/window_windows.go
@@ -420,6 +420,11 @@ func (w *Window) SetSizeLimits(minwidth, minheight, maxwidth, maxheight int) err
 	if err := w.platformSetWindowSizeLimits(minwidth, minheight, maxwidth, maxheight); err != nil {
 		return err
 	}
+
+	if err := w.updateWindowStyles(); err != nil {
+		return err
+	}
+
 	return nil
 }