From eb39d6e3e24245e474189e003a8d3acc635ca8da Mon Sep 17 00:00:00 2001 From: Scott Lahteine Date: Mon, 29 May 2017 11:52:42 -0500 Subject: [PATCH] Don't draw progress bar until it has 1% --- Marlin/ultralcd_impl_HD44780.h | 6 ++++-- 1 file changed, 4 insertions(+), 2 deletions(-) diff --git a/Marlin/ultralcd_impl_HD44780.h b/Marlin/ultralcd_impl_HD44780.h index b735baa8fc..d650890d50 100644 --- a/Marlin/ultralcd_impl_HD44780.h +++ b/Marlin/ultralcd_impl_HD44780.h @@ -806,8 +806,10 @@ static void lcd_implementation_status_screen() { // Draw the progress bar if the message has shown long enough // or if there is no message set. - if (card.isFileOpen() && (ELAPSED(millis(), progress_bar_ms + PROGRESS_BAR_MSG_TIME) || !lcd_status_message[0])) - return lcd_draw_progress_bar(card.percentDone()); + if (card.isFileOpen() && (ELAPSED(millis(), progress_bar_ms + PROGRESS_BAR_MSG_TIME) || !lcd_status_message[0])) { + const uint8_t percent = card.percentDone(); + if (percent) return lcd_draw_progress_bar(percent); + } #elif ENABLED(FILAMENT_LCD_DISPLAY) && ENABLED(SDSUPPORT)