From e98661c1d3f04fc8d34211cbbe8b85f16ea3c0fb Mon Sep 17 00:00:00 2001
From: Hajime Hoshi <hajimehoshi@gmail.com>
Date: Fri, 25 Nov 2022 00:59:15 +0900
Subject: [PATCH] internal/ui: forbid fullscreen on Xbox

---
 internal/ui/ui_glfw.go | 8 ++++++++
 1 file changed, 8 insertions(+)

diff --git a/internal/ui/ui_glfw.go b/internal/ui/ui_glfw.go
index fca9f2e35..a0fae48da 100644
--- a/internal/ui/ui_glfw.go
+++ b/internal/ui/ui_glfw.go
@@ -538,6 +538,10 @@ func (u *userInterfaceImpl) isFullscreen() bool {
 }
 
 func (u *userInterfaceImpl) IsFullscreen() bool {
+	if microsoftgdk.IsXbox() {
+		return false
+	}
+
 	if !u.isRunning() {
 		return u.isInitFullscreen()
 	}
@@ -549,6 +553,10 @@ func (u *userInterfaceImpl) IsFullscreen() bool {
 }
 
 func (u *userInterfaceImpl) SetFullscreen(fullscreen bool) {
+	if microsoftgdk.IsXbox() {
+		return
+	}
+
 	if !u.isRunning() {
 		u.setInitFullscreen(fullscreen)
 		return