From 485fc7639e456a3e2effa693023bd2023e3640ad Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Thomas=20G=C3=B6ttgens?= <tgoettgens@gmail.com>
Date: Tue, 24 Jun 2025 18:01:04 +0200
Subject: [PATCH] fix misc build warnings. NFC

---
 src/graphics/draw/UIRenderer.cpp     | 2 +-
 src/input/ButtonThread.cpp           | 5 +++++
 src/modules/SystemCommandsModule.cpp | 4 ++++
 3 files changed, 10 insertions(+), 1 deletion(-)

diff --git a/src/graphics/draw/UIRenderer.cpp b/src/graphics/draw/UIRenderer.cpp
index b1d0cddb9..9576120e1 100644
--- a/src/graphics/draw/UIRenderer.cpp
+++ b/src/graphics/draw/UIRenderer.cpp
@@ -35,7 +35,7 @@ std::string sanitizeString(const std::string &input)
             inReplacement = false;
         } else {
             if (!inReplacement) {
-                output += '¿';
+                output += 0xbf; // ISO-8859-1 for inverted question mark
                 inReplacement = true;
             }
         }
diff --git a/src/input/ButtonThread.cpp b/src/input/ButtonThread.cpp
index bc75e0a54..cab2d9046 100644
--- a/src/input/ButtonThread.cpp
+++ b/src/input/ButtonThread.cpp
@@ -266,6 +266,11 @@ int32_t ButtonThread::runOnce()
 
             break;
         }
+
+        // doesn't handle BUTTON_EVENT_PRESSED_SCREEN BUTTON_EVENT_TOUCH_LONG_PRESSED BUTTON_EVENT_COMBO_SHORT_LONG
+        default: {
+            break;
+        }
         }
     }
     btnEvent = BUTTON_EVENT_NONE;
diff --git a/src/modules/SystemCommandsModule.cpp b/src/modules/SystemCommandsModule.cpp
index a6b01d68a..4f775ee81 100644
--- a/src/modules/SystemCommandsModule.cpp
+++ b/src/modules/SystemCommandsModule.cpp
@@ -113,6 +113,10 @@ int SystemCommandsModule::handleInputEvent(const InputEvent *event)
         shutdownAtMsec = millis() + DEFAULT_SHUTDOWN_SECONDS * 1000;
         // runState = CANNED_MESSAGE_RUN_STATE_INACTIVE;
         return true;
+
+    default:
+        // No other input events handled here
+        break;
     }
     return false;
 }
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