From c9856b97e0b51b2b1be17e6abb004ae6f83f8294 Mon Sep 17 00:00:00 2001
From: galister <22305755+galister@users.noreply.github.com>
Date: Sat, 20 Dec 2025 20:57:54 +0900
Subject: [PATCH] global overlays to maintain scale

---
 wlx-overlay-s/src/backend/input.rs | 8 ++++++++
 1 file changed, 8 insertions(+)

diff --git a/wlx-overlay-s/src/backend/input.rs b/wlx-overlay-s/src/backend/input.rs
index 3bd005d..2c1bf56 100644
--- a/wlx-overlay-s/src/backend/input.rs
+++ b/wlx-overlay-s/src/backend/input.rs
@@ -744,6 +744,14 @@ where
                         x => x,
                     };
                 }
+            } else if overlay.config.global {
+                if let Some(active_state) = overlay.config.active_state.as_ref() {
+                    let cur_scale = overlay.config.default_state.transform.x_axis.length();
+                    let tgt_scale = active_state.transform.x_axis.length();
+
+                    let mat = &mut overlay.config.default_state.transform.matrix3;
+                    *mat = mat.mul_scalar(tgt_scale / cur_scale);
+                }
             }
             overlay.config.pause_movement = false;
             if let Some(overlay_state) = overlay.config.active_state.as_mut() {