From c13495e26ef7c239b330dccf1afef44430b15543 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Daniel=20Ekl=C3=B6f?= <daniel@ekloef.se>
Date: Wed, 26 Apr 2023 18:28:07 +0200
Subject: [PATCH] kitty: F3 is no longer allowed to emit CSI R

The original kitty keyboard specification allowed F3 to emit either
CSI R, or CSI 13~.

Support for CSI R was removed in later revisions of the protocol,
since it collides with "Cursor Position Report" sequences.
---
 CHANGELOG.md   | 7 +++++++
 kitty-keymap.h | 2 +-
 2 files changed, 8 insertions(+), 1 deletion(-)

diff --git a/CHANGELOG.md b/CHANGELOG.md
index 0d16a6ed..d64392a2 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -49,6 +49,13 @@
 
 
 ### Changed
+
+* Kitty keyboard protocol: F3 is now encoded as `CSI 13~` instead of
+  `CSI R`. The kitty keyboard protocol originally allowed F3 to be
+  encoded as `CSI R`, but this was removed from the specification
+  since `CSI R` conflicts with the _”Cursor Position Report”_.
+
+
 ### Deprecated
 ### Removed
 ### Fixed
diff --git a/kitty-keymap.h b/kitty-keymap.h
index eba4923a..ae911c4f 100644
--- a/kitty-keymap.h
+++ b/kitty-keymap.h
@@ -70,7 +70,7 @@ static const struct kitty_key_data kitty_keymap[] = {
 
     {XKB_KEY_F1,           1,     'P', false},
     {XKB_KEY_F2,           1,     'Q', false},
-    {XKB_KEY_F3,           1,     'R', false},
+    {XKB_KEY_F3,           13,    '~', false},
     {XKB_KEY_F4,           1,     'S', false},
     {XKB_KEY_F5,           15,    '~', false},
     {XKB_KEY_F6,           17,    '~', false},