From 8609722958b89ce71e8336e3254fc5a88912a0e8 Mon Sep 17 00:00:00 2001
From: Roland Reichwein <mail@reichwein.it>
Date: Mon, 6 Jan 2025 00:26:43 +0000
Subject: Bugfix

---
 MainLoop.cpp | 2 +-
 Touchpad.cpp | 7 +++++--
 UI.cpp       | 4 ++--
 3 files changed, 8 insertions(+), 5 deletions(-)

diff --git a/MainLoop.cpp b/MainLoop.cpp
index 8f3e399..c01ccdb 100644
--- a/MainLoop.cpp
+++ b/MainLoop.cpp
@@ -141,7 +141,7 @@ int MainLoop::run()
       m_pcm.write();
     }
 
-    if (m_ui.key_available()) {
+    while (m_ui.key_available()) {
       m_ui.handle_input();
     }
 
diff --git a/Touchpad.cpp b/Touchpad.cpp
index 073fbde..5fe6bf4 100644
--- a/Touchpad.cpp
+++ b/Touchpad.cpp
@@ -36,6 +36,9 @@ bool Touchpad::is_valid()
 
 bool Touchpad::event_available()
 {
+  if (!m_valid) {
+    return false;
+  }
   struct pollfd fds{};
   fds.fd = m_fd;
   fds.events = POLLIN;
@@ -65,10 +68,10 @@ input_event Touchpad::get_event()
 
 bool Touchpad::event_is_button1(const input_event& ev)
 {
-  return ev.type == EV_KEY && ev.code == BTN_LEFT;
+  return ev.type == EV_KEY && ev.code == BTN_LEFT && ev.value == 0; // Press down
 }
 
 bool Touchpad::event_is_button2(const input_event& ev)
 {
-  return ev.type == EV_KEY && ev.code == BTN_RIGHT;
+  return ev.type == EV_KEY && ev.code == BTN_RIGHT && ev.value == 0; // Press down
 }
diff --git a/UI.cpp b/UI.cpp
index 9fdb10c..0b281b9 100644
--- a/UI.cpp
+++ b/UI.cpp
@@ -174,7 +174,7 @@ void UI::draw()
 void UI::handle_input()
 {
   // handle console key
-  if (key_available()) {
+  if (stdin_available()) {
     char c;
     std::cin >> c;
 
@@ -203,7 +203,7 @@ void UI::handle_input()
   }
 
   // handle touchpad
-  if (m_touchpad.is_valid() && m_touchpad.event_available()) {
+  if (m_touchpad.event_available()) {
     input_event ev = m_touchpad.get_event();
 
     if (m_touchpad.event_is_button1(ev)) {
-- 
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