Language selection auto-save option (#20915)

3 years ago · 164199614c
2 changed files with 4 additions and 1 deletions
--- a/Marlin/Configuration_adv.h
+++ b/Marlin/Configuration_adv.h
@ -1534,6 +1534,9 @@
  //#define LCD_LANGUAGE_3 de
  //#define LCD_LANGUAGE_4 es
  //#define LCD_LANGUAGE_5 it
+  #ifdef LCD_LANGUAGE_2
+    //#define LCD_LANGUAGE_AUTO_SAVE // Automatically save language to EEPROM on change
+  #endif
 #endif

 //
--- a/Marlin/src/lcd/menu/menu_language.cpp
+++ b/Marlin/src/lcd/menu/menu_language.cpp
@ -34,7 +34,7 @@

 static void set_lcd_language(const uint8_t inlang) {
  ui.set_language(inlang);
-  (void)settings.save();
+  TERN_(LCD_LANGUAGE_AUTO_SAVE, (void)settings.save());
 }

 void menu_language() {