button thread cleanup

src/ButtonThread.cpp

@@ -13,6 +13,7 @@
 #include "modules/ExternalNotificationModule.h"
 #include "power.h"
 #include "sleep.h"
+#include "input/InputBroker.h"
 #ifdef ARCH_PORTDUINO
 #include "platform/portduino/PortduinoGlue.h"
 #endif
@@ -262,6 +263,48 @@ int32_t ButtonThread::runOnce()
 #endif
 
     if (btnEvent != BUTTON_EVENT_NONE) {
+#if HAS_SCREEN
+            switch (btnEvent) {
+            case BUTTON_EVENT_PRESSED: {
+                LOG_BUTTON("press!");
+
+                // Play boop sound for every button press
+                playBoop();
+
+                // Forward single press to InputBroker (but NOT as DOWN/SELECT, just forward a "button press" event)
+                if (inputBroker) {
+                    InputEvent evt = { "button", INPUT_BROKER_MSG_BUTTON_PRESSED, 0, 0, 0 };
+                    inputBroker->injectInputEvent(&evt);
+                }
+
+                // Start tracking for potential combination
+                waitingForLongPress = true;
+                shortPressTime = millis();
+
+                break;
+            }
+            case BUTTON_EVENT_LONG_PRESSED: {
+                LOG_BUTTON("Long press!");
+
+                // Play beep sound
+                playBeep();
+
+                // Forward long press to InputBroker (but NOT as DOWN/SELECT, just forward a "button long press" event)
+                if (inputBroker) {
+                    InputEvent evt = { "button", INPUT_BROKER_MSG_BUTTON_LONG_PRESSED, 0, 0, 0 };
+                    inputBroker->injectInputEvent(&evt);
+                }
+
+                waitingForLongPress = false;
+                break;
+            }
+            default:
+                // Ignore all other events on screen devices
+                break;
+            }
+            btnEvent = BUTTON_EVENT_NONE;
+#else
+        // On devices without screen: full legacy logic
         switch (btnEvent) {
         case BUTTON_EVENT_PRESSED: {
             LOG_BUTTON("press!");
@@ -489,6 +532,7 @@ int32_t ButtonThread::runOnce()
             break;
         }
         btnEvent = BUTTON_EVENT_NONE;
+#endif
     }
 
     return 50;

src/ButtonThread.h

@@ -8,8 +8,13 @@
 #define BUTTON_CLICK_MS 250
 #endif
 
-#ifndef BUTTON_LONGPRESS_MS
-#define BUTTON_LONGPRESS_MS 5000
+#ifdef HAS_SCREEN
+  #undef BUTTON_LONGPRESS_MS
+  #define BUTTON_LONGPRESS_MS 500
+#else
+  #ifndef BUTTON_LONGPRESS_MS
+    #define BUTTON_LONGPRESS_MS 5000
+  #endif
 #endif
 
 #ifndef BUTTON_TOUCH_MS

src/graphics/Screen.cpp

@@ -1781,7 +1781,6 @@ int Screen::handleUIFrameEvent(const UIFrameEvent *event)
 
 int Screen::handleInputEvent(const InputEvent *event)
 {
-
 #if defined(DISPLAY_CLOCK_FRAME)
     // For the T-Watch, intercept touches to the 'toggle digital/analog watch face' button
     uint8_t watchFaceFrame = error_code ? 1 : 0;
@@ -1812,6 +1811,17 @@ int Screen::handleInputEvent(const InputEvent *event)
                 inputIntercepted = true;
         }
 
+        // Only allow BUTTON_PRESSED and BUTTON_LONG_PRESSED to trigger frame changes if no module is handling input
+        if (!inputIntercepted) {
+            if (event->inputEvent == INPUT_BROKER_MSG_BUTTON_PRESSED) {
+                showNextFrame();
+                return 0;
+            } else if (event->inputEvent == INPUT_BROKER_MSG_BUTTON_LONG_PRESSED) {
+                // Optional: Define alternate screen action or no-op
+                return 0;
+            }
+        }
+
         // If no modules are using the input, move between frames
         if (!inputIntercepted) {
             if (event->inputEvent == static_cast<char>(meshtastic_ModuleConfig_CannedMessageConfig_InputEventChar_LEFT))

src/input/InputBroker.h

@@ -21,6 +21,8 @@
 #define INPUT_BROKER_MSG_BLUETOOTH_TOGGLE 0xAA
 #define INPUT_BROKER_MSG_TAB 0x09
 #define INPUT_BROKER_MSG_EMOTE_LIST 0x8F
+#define INPUT_BROKER_MSG_BUTTON_PRESSED 0xe1
+#define INPUT_BROKER_MSG_BUTTON_LONG_PRESSED 0xe2
 
 typedef struct _InputEvent {
     const char *source;
@@ -37,6 +39,7 @@ class InputBroker : public Observable<const InputEvent *>
   public:
     InputBroker();
     void registerSource(Observable<const InputEvent *> *source);
+    void injectInputEvent(const InputEvent *event) { handleInputEvent(event); }
 
   protected:
     int handleInputEvent(const InputEvent *event);

src/modules/CannedMessageModule.cpp

@@ -292,7 +292,9 @@ int CannedMessageModule::handleInputEvent(const InputEvent *event)
     switch (runState) {
     // Node/Channel destination selection mode: Handles character search, arrows, select, cancel, backspace
     case CANNED_MESSAGE_RUN_STATE_DESTINATION_SELECTION:
-        return handleDestinationSelectionInput(event, isUp, isDown, isSelect); // All allowed input for this state
+        if (handleDestinationSelectionInput(event, isUp, isDown, isSelect))
+            return 1;
+        return 0; // prevent fall-through to selector input
 
     // Free text input mode: Handles character input, cancel, backspace, select, etc.
     case CANNED_MESSAGE_RUN_STATE_FREETEXT:
@@ -408,6 +410,15 @@ bool CannedMessageModule::handleTabSwitch(const InputEvent *event)
 
 int CannedMessageModule::handleDestinationSelectionInput(const InputEvent *event, bool isUp, bool isDown, bool isSelect)
 {
+    // Override isDown and isSelect ONLY for destination selector behavior
+    if (runState == CANNED_MESSAGE_RUN_STATE_DESTINATION_SELECTION) {
+        if (event->inputEvent == INPUT_BROKER_MSG_BUTTON_PRESSED) {
+            isDown = true;
+        } else if (event->inputEvent == INPUT_BROKER_MSG_BUTTON_LONG_PRESSED) {
+            isSelect = true;
+        }
+    }
+
     if (event->kbchar >= 32 && event->kbchar <= 126 && !isUp && !isDown &&
         event->inputEvent != static_cast<char>(meshtastic_ModuleConfig_CannedMessageConfig_InputEventChar_LEFT) &&
         event->inputEvent != static_cast<char>(meshtastic_ModuleConfig_CannedMessageConfig_InputEventChar_RIGHT) &&
@@ -503,6 +514,15 @@ int CannedMessageModule::handleDestinationSelectionInput(const InputEvent *event
 
 bool CannedMessageModule::handleMessageSelectorInput(const InputEvent *event, bool isUp, bool isDown, bool isSelect)
 {
+    // Override isDown and isSelect ONLY for canned message list behavior
+    if (runState == CANNED_MESSAGE_RUN_STATE_ACTIVE) {
+        if (event->inputEvent == INPUT_BROKER_MSG_BUTTON_PRESSED) {
+            isDown = true;
+        } else if (event->inputEvent == INPUT_BROKER_MSG_BUTTON_LONG_PRESSED) {
+            isSelect = true;
+        }
+    }
+
     if (runState == CANNED_MESSAGE_RUN_STATE_DESTINATION_SELECTION)
         return false;
 
@@ -591,7 +611,6 @@ bool CannedMessageModule::handleMessageSelectorInput(const InputEvent *event, bo
 
     return handled;
 }
-
 bool CannedMessageModule::handleFreeTextInput(const InputEvent *event)
 {
     // Always process only if in FREETEXT mode
@@ -732,9 +751,18 @@ bool CannedMessageModule::handleFreeTextInput(const InputEvent *event)
 int CannedMessageModule::handleEmotePickerInput(const InputEvent *event)
 {
     int numEmotes = graphics::numEmotes;
+
+    // Override isDown and isSelect ONLY for emote picker behavior
     bool isUp = isUpEvent(event);
     bool isDown = isDownEvent(event);
     bool isSelect = isSelectEvent(event);
+    if (runState == CANNED_MESSAGE_RUN_STATE_EMOTE_PICKER) {
+        if (event->inputEvent == INPUT_BROKER_MSG_BUTTON_PRESSED) {
+            isDown = true;
+        } else if (event->inputEvent == INPUT_BROKER_MSG_BUTTON_LONG_PRESSED) {
+            isSelect = true;
+        }
+    }
 
     // Scroll emote list
     if (isUp && emotePickerIndex > 0) {
@@ -747,6 +775,7 @@ int CannedMessageModule::handleEmotePickerInput(const InputEvent *event)
         screen->forceDisplay();
         return 1;
     }
+
     // Select emote: insert into freetext at cursor and return to freetext
     if (isSelect) {
         String label = graphics::emotes[emotePickerIndex].label;
@@ -761,12 +790,14 @@ int CannedMessageModule::handleEmotePickerInput(const InputEvent *event)
         screen->forceDisplay();
         return 1;
     }
+
     // Cancel returns to freetext
     if (event->inputEvent == static_cast<char>(meshtastic_ModuleConfig_CannedMessageConfig_InputEventChar_CANCEL)) {
         runState = CANNED_MESSAGE_RUN_STATE_FREETEXT;
         screen->forceDisplay();
         return 1;
     }
+
     return 0;
 }