From a9733e9906404128ed45e2708e3c1da4bd4f90ce Mon Sep 17 00:00:00 2001
From: Héctor Ramón Jiménez <hector@hecrj.dev>
Date: Mon, 26 Feb 2024 05:57:10 +0100
Subject: Ignore `text` in `KeyPressed` with private use chars

Apparently, macOS likes to use these for simple keys.
---
 winit/src/conversion.rs | 7 ++++++-
 1 file changed, 6 insertions(+), 1 deletion(-)

(limited to 'winit/src/conversion.rs')

diff --git a/winit/src/conversion.rs b/winit/src/conversion.rs
index 3d2ba0a4..4ff135e9 100644
--- a/winit/src/conversion.rs
+++ b/winit/src/conversion.rs
@@ -224,7 +224,7 @@ pub fn window_event(
                     // TODO: Fix inconsistent API on Wasm
                     event.text
                 }
-            };
+            }.filter(|text| !text.as_str().chars().any(is_private_use));
 
             let winit::event::KeyEvent {
                 state, location, ..
@@ -839,3 +839,8 @@ pub fn icon(icon: window::Icon) -> Option<winit::window::Icon> {
 
     winit::window::Icon::from_rgba(pixels, size.width, size.height).ok()
 }
+
+// See: https://en.wikipedia.org/wiki/Private_Use_Areas
+fn is_private_use(c: char) -> bool {
+    c >= '\u{E000}' && c <= '\u{F8FF}'
+}
-- 
cgit