From b2e5a3f645f6b70560254eed69bea22d8c3cae63 Mon Sep 17 00:00:00 2001
From: Christoph Cullmann <cullmann@kde.org>
Date: Fri, 23 Jun 2023 13:45:12 +0200
Subject: try get_hold_on_other_key_press instead of achordion

---
 ferris/config.h |  5 ++---
 ferris/keymap.c | 25 ++++++++++++-------------
 2 files changed, 14 insertions(+), 16 deletions(-)

diff --git a/ferris/config.h b/ferris/config.h
index 1812395..516c92f 100644
--- a/ferris/config.h
+++ b/ferris/config.h
@@ -42,9 +42,8 @@
 // Enable rapid switch from tap to hold, disables double tap hold auto-repeat.
 #define QUICK_TAP_TERM 0
 
-// try to be more permissive with holds, allows to trigger modifiers faster
-// achordion will avoid the worst
-#define PERMISSIVE_HOLD
+// we want that the thumb buttons are more reactive
+#define HOLD_ON_OTHER_KEY_PRESS_PER_KEY
 
 // caps word is great for defines
 #define BOTH_SHIFTS_TURNS_ON_CAPS_WORD
diff --git a/ferris/keymap.c b/ferris/keymap.c
index 2722f29..cfa33cd 100644
--- a/ferris/keymap.c
+++ b/ferris/keymap.c
@@ -76,17 +76,16 @@ const uint16_t PROGMEM keymaps[][MATRIX_ROWS][MATRIX_COLS] = {
 
 };
 
-// better handling of home row modifiers
-// see https://getreuer.info/posts/keyboards/achordion/index.html
-
-#include "achordion.h"
-#include "achordion.c"
-
-bool process_record_user(uint16_t keycode, keyrecord_t* record) {
-  if (!process_achordion(keycode, record)) { return false; }
-  return true;
-}
-
-void matrix_scan_user(void) {
-  achordion_task();
+// Configure hold on other key press per key
+bool get_hold_on_other_key_press(uint16_t keycode, keyrecord_t *record) {
+    switch (keycode) {
+        // thumb buttons should be reactive
+        case MO(_SYM):
+        case LT(_NUM, KC_SPC):
+        case LT(_NAV, KC_BSPC):
+        case MO(_FN):
+            return true;
+        default:
+            return false;
+    }
 }
-- 
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