From c2adf2285825faa723bccb9cca29658ac210ea37 Mon Sep 17 00:00:00 2001
From: Mitchell Hashimoto <mitchell.hashimoto@gmail.com>
Date: Sat, 28 Oct 2023 08:42:35 -0700
Subject: [PATCH] apprt/gtk: comment on what is going on with keyval mapping

---
 src/apprt/gtk/Surface.zig | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/src/apprt/gtk/Surface.zig b/src/apprt/gtk/Surface.zig
index a4cf91860..60296d7e8 100644
--- a/src/apprt/gtk/Surface.zig
+++ b/src/apprt/gtk/Surface.zig
@@ -906,6 +906,8 @@ fn keyEvent(
             }
         }
 
+        // Before using the physical key, try to convert the keyval
+        // directly to a key. This allows the use of key remapping.
         if (gtk_key.keyFromKeyval(keyval)) |key| {
             break :key key;
         }