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Fix lcd_wait_for_homing causing menu to block

As a showcase function for how to do waiting in the lcd menu, this function should be preserved.
pull/1/head
Scott Lahteine 8 years ago
committed by GitHub
parent
commit
fb3c30e24c
  1. 2
      Marlin/ultralcd.cpp

2
Marlin/ultralcd.cpp

@ -444,7 +444,7 @@ uint16_t max_display_update_time = 0;
inline void lcd_wait_for_homing() {
no_reentrance = true;
while (!axis_homed[X_AXIS] || !axis_homed[Y_AXIS] || !axis_homed[Z_AXIS]) idle();
no_reentrance = true;
no_reentrance = false;
}
void lcd_return_to_status() { lcd_goto_screen(lcd_status_screen); }

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