From 0cc7f1bc88179195a43a64b1d27e09340d8273c8 Mon Sep 17 00:00:00 2001
From: Boris Faure <boris@fau.re>
Date: Tue, 20 Jan 2026 22:56:27 +0100
Subject: [PATCH] fix: invert bottom left/right buttons on landscape ccw

When reading on Landscape Counter ClockWise mode, the left/right button
appear inverted: the upper button (left) goes down and the lower button
(right) goes up.

Discussion: #449
---
 src/MappedInputManager.cpp | 11 ++++++-----
 1 file changed, 6 insertions(+), 5 deletions(-)

diff --git a/src/MappedInputManager.cpp b/src/MappedInputManager.cpp
index 1b03844..6976be7 100644
--- a/src/MappedInputManager.cpp
+++ b/src/MappedInputManager.cpp
@@ -5,12 +5,13 @@
 decltype(InputManager::BTN_BACK) MappedInputManager::mapButton(const Button button) const {
   const auto frontLayout = static_cast<CrossPointSettings::FRONT_BUTTON_LAYOUT>(SETTINGS.frontButtonLayout);
   const auto sideLayout = static_cast<CrossPointSettings::SIDE_BUTTON_LAYOUT>(SETTINGS.sideButtonLayout);
+  const bool is_landscape_ccw = SETTINGS.orientation == CrossPointSettings::ORIENTATION::LANDSCAPE_CCW;
 
   switch (button) {
     case Button::Back:
       switch (frontLayout) {
         case CrossPointSettings::LEFT_RIGHT_BACK_CONFIRM:
-          return InputManager::BTN_LEFT;
+          return is_landscape_ccw ? InputManager::BTN_RIGHT : InputManager::BTN_LEFT;
         case CrossPointSettings::LEFT_BACK_CONFIRM_RIGHT:
           return InputManager::BTN_CONFIRM;
         case CrossPointSettings::BACK_CONFIRM_LEFT_RIGHT:
@@ -20,9 +21,9 @@ decltype(InputManager::BTN_BACK) MappedInputManager::mapButton(const Button butt
     case Button::Confirm:
       switch (frontLayout) {
         case CrossPointSettings::LEFT_RIGHT_BACK_CONFIRM:
-          return InputManager::BTN_RIGHT;
+          return is_landscape_ccw ? InputManager::BTN_LEFT : InputManager::BTN_RIGHT;
         case CrossPointSettings::LEFT_BACK_CONFIRM_RIGHT:
-          return InputManager::BTN_LEFT;
+          return is_landscape_ccw ? InputManager::BTN_RIGHT : InputManager::BTN_LEFT;
         case CrossPointSettings::BACK_CONFIRM_LEFT_RIGHT:
         default:
           return InputManager::BTN_CONFIRM;
@@ -34,7 +35,7 @@ decltype(InputManager::BTN_BACK) MappedInputManager::mapButton(const Button butt
           return InputManager::BTN_BACK;
         case CrossPointSettings::BACK_CONFIRM_LEFT_RIGHT:
         default:
-          return InputManager::BTN_LEFT;
+          return is_landscape_ccw ? InputManager::BTN_RIGHT : InputManager::BTN_LEFT;
       }
     case Button::Right:
       switch (frontLayout) {
@@ -43,7 +44,7 @@ decltype(InputManager::BTN_BACK) MappedInputManager::mapButton(const Button butt
         case CrossPointSettings::BACK_CONFIRM_LEFT_RIGHT:
         case CrossPointSettings::LEFT_BACK_CONFIRM_RIGHT:
         default:
-          return InputManager::BTN_RIGHT;
+          return is_landscape_ccw ? InputManager::BTN_LEFT : InputManager::BTN_RIGHT;
       }
     case Button::Up:
       return InputManager::BTN_UP;