use the conditional

Marlin/src/inc/Conditionals_post.h

@@ -3605,7 +3605,7 @@
   #endif
 #endif
 
-#if HAS_MARLINUI_MENU
+#if EITHER(HAS_MARLINUI_MENU, TOUCH_UI_FTDI_EVE)
   // LCD timeout to status screen default is 15s
   #ifndef LCD_TIMEOUT_TO_STATUS
     #define LCD_TIMEOUT_TO_STATUS 15000

Marlin/src/lcd/extui/ftdi_eve_touch_ui/generic/base_screen.cpp

@@ -45,16 +45,16 @@ bool BaseScreen::buttonStyleCallback(CommandProcessor &cmd, uint8_t tag, uint8_t
     return false;
   }
 
-  #if LCD_TIMEOUT_TO_STATUS > 0
+  #if SCREENS_CAN_TIME_OUT
     if (EventLoop::get_pressed_tag() != 0) {
-      SERIAL_ECHO_MSG("buttonStyleCallback, resetting timeout");
+      #if ENABLED(TOUCH_UI_DEBUG)
+        SERIAL_ECHO_MSG("buttonStyleCallback, resetting timeout");
+      #endif
       reset_menu_timeout();
     }
   #endif
 
-  if (buttonIsPressed(tag)) {
-    options = OPT_FLAT;
-  }
+  if (buttonIsPressed(tag)) options = OPT_FLAT;
 
   if (style & cmd.STYLE_DISABLED) {
     cmd.tag(0);
@@ -66,10 +66,10 @@ bool BaseScreen::buttonStyleCallback(CommandProcessor &cmd, uint8_t tag, uint8_t
 }
 
 void BaseScreen::onIdle() {
-  #if LCD_TIMEOUT_TO_STATUS > 0
-    if (EventLoop::get_pressed_tag() != 0) {
+  #if SCREENS_CAN_TIME_OUT
+    if (EventLoop::get_pressed_tag() != 0)
       reset_menu_timeout();
-    }
+
     if ((millis() - last_interaction) > LCD_TIMEOUT_TO_STATUS) {
       reset_menu_timeout();
       #if ENABLED(TOUCH_UI_DEBUG)
@@ -81,12 +81,10 @@ void BaseScreen::onIdle() {
 }
 
 void BaseScreen::reset_menu_timeout() {
-  #if LCD_TIMEOUT_TO_STATUS > 0
-    last_interaction = millis();
-  #endif
+  TERN_(SCREENS_CAN_TIME_OUT, last_interaction = millis());
 }
 
-#if LCD_TIMEOUT_TO_STATUS > 0
+#if SCREENS_CAN_TIME_OUT
   uint32_t BaseScreen::last_interaction;
 #endif
 

Marlin/src/lcd/extui/ftdi_eve_touch_ui/generic/base_screen.h

@@ -27,7 +27,7 @@
 
 class BaseScreen : public UIScreen {
   protected:
-    #if LCD_TIMEOUT_TO_STATUS > 0
+    #if SCREENS_CAN_TIME_OUT
       static uint32_t last_interaction;
     #endif