Ensure proper SD print completion (#16967)

2020-02-25 22:18:14 -06:00
parent 91cff02596
commit 5071fe82ab
7 changed files with 106 additions and 68 deletions
--- a/Marlin/src/lcd/menu/menu.cpp
+++ b/Marlin/src/lcd/menu/menu.cpp
@ -324,9 +324,9 @@ void MarlinUI::_synchronize() {
  if (should_draw()) MenuItem_static::draw(LCD_HEIGHT >= 4, sync_message);
  if (no_reentry) return;
  // Make this the current handler till all moves are done
-  no_reentry = true;
  const screenFunc_t old_screen = currentScreen;
  goto_screen(_synchronize);
+  no_reentry = true;
  planner.synchronize(); // idle() is called until moves complete
  no_reentry = false;
  goto_screen(old_screen);