From 2bfa78e9dbc7c708e10f0276696f655a626820ce Mon Sep 17 00:00:00 2001
From: galister <22305755+galister@users.noreply.github.com>
Date: Sat, 13 Jul 2024 17:27:33 +0900
Subject: [PATCH] x11: fix upright screens

---
 src/overlays/screen.rs | 6 +++++-
 1 file changed, 5 insertions(+), 1 deletion(-)

diff --git a/src/overlays/screen.rs b/src/overlays/screen.rs
index bbe5765..71ccc80 100644
--- a/src/overlays/screen.rs
+++ b/src/overlays/screen.rs
@@ -666,7 +666,11 @@ fn create_screen_state(
         Transform::_270 | Transform::Flipped270 => {
             Affine2::from_cols(Vec2::Y * (res.0 as f32 / res.1 as f32), Vec2::X, center)
         }
-        _ => Affine2::from_cols(Vec2::X, Vec2::Y * (-res.0 as f32 / res.1 as f32), center),
+        _ if res.1 > res.0 => {
+            // Xorg upright screens
+            Affine2::from_cols(Vec2::X * (res.1 as f32 / res.0 as f32), Vec2::NEG_Y, center)
+        }
+        _ => Affine2::from_cols(Vec2::X, Vec2::NEG_Y * (res.0 as f32 / res.1 as f32), center),
     };
 
     OverlayState {