From a5207536a9ea8c2ee2413157d7ded2634ab8eb9a Mon Sep 17 00:00:00 2001
From: ArthurSonzogni <sonzogniarthur@gmail.com>
Date: Sun, 5 Nov 2023 11:44:36 +0100
Subject: [PATCH] Fix compile error

---
 include/ftxui/component/mouse.hpp |  6 +++---
 src/ftxui/component/mouse.cpp     | 25 +++++++++++--------------
 2 files changed, 14 insertions(+), 17 deletions(-)

diff --git a/include/ftxui/component/mouse.hpp b/include/ftxui/component/mouse.hpp
index 72a71f5d..38bf1e15 100644
--- a/include/ftxui/component/mouse.hpp
+++ b/include/ftxui/component/mouse.hpp
@@ -24,9 +24,9 @@ struct Mouse {
   };
 
   // Utility function to check the variations of the mouse state.
-  bool IsPressed(Button button = Left) const;
-  bool IsHeld(Button button = Left) const;
-  bool IsReleased(Button button = Left) const;
+  bool IsPressed(Button btn = Left) const;   // Released => Pressed.
+  bool IsHeld(Button btn = Left) const;      // Pressed => Pressed.
+  bool IsReleased(Button btn = Left) const;  // Pressed => Released.
 
   // Button
   Button button = Button::None;
diff --git a/src/ftxui/component/mouse.cpp b/src/ftxui/component/mouse.cpp
index 18c6caa2..74e51d2e 100644
--- a/src/ftxui/component/mouse.cpp
+++ b/src/ftxui/component/mouse.cpp
@@ -7,33 +7,30 @@
 namespace ftxui {
 
 namespace {
-bool IsDown(const Mouse& mouse, Mouse::Button button) {
-  return mouse.button == button && mouse.motion == Mouse::Pressed;
+bool IsDown(const Mouse* mouse, Mouse::Button btn) {
+  return mouse->button == btn && mouse->motion == Mouse::Pressed;
 }
 }  // namespace
 
-
 /// Return whether the mouse transitionned from released to pressed.
 /// This is useful to detect a click.
-/// @arg button The button to check.
-bool Mouse::IsPressed(Button button) const {
-  return IsDown(*this, button) &&
-         (!previous || !IsDown(*previous, button));
+/// @arg btn The button to check.
+bool Mouse::IsPressed(Button btn) const {
+  return IsDown(this, btn) && (!previous || !IsDown(previous, btn));
 }
 
 /// Return whether the mouse is currently held.
 /// This is useful to detect a drag.
-/// @arg button The button to check.
-bool Mouse::IsHeld(Button button) const {
-  return IsDown(*this, button) && previous && IsDown(*previous, button);
+/// @arg btn The button to check.
+bool Mouse::IsHeld(Button btn) const {
+  return IsDown(this, btn) && previous && IsDown(previous, btn);
 }
 
 /// Return whether the mouse transitionned from pressed to released.
 /// This is useful to detect a click.
-/// @arg button The button to check.
-bool Mouse::IsReleased(Button button) const {
-  return !IsDown(*this, button) &&
-         (previous && IsDown(*previous, button));
+/// @arg btn The button to check.
+bool Mouse::IsReleased(Button btn) const {
+  return !IsDown(this, btn) && (previous && IsDown(previous, btn));
 }
 
 }  // namespace ftxui