From 81c2c3ec1123c1b16225ba58d905b592a417a3fb Mon Sep 17 00:00:00 2001 From: Robby Candra Date: Mon, 8 Apr 2019 04:58:32 +0700 Subject: [PATCH] Continuous filename scrolling (#13609) --- Marlin/src/lcd/ultralcd.cpp | 9 ++++++--- 1 file changed, 6 insertions(+), 3 deletions(-) diff --git a/Marlin/src/lcd/ultralcd.cpp b/Marlin/src/lcd/ultralcd.cpp index 5b18ebc368..07a3910cd0 100644 --- a/Marlin/src/lcd/ultralcd.cpp +++ b/Marlin/src/lcd/ultralcd.cpp @@ -809,10 +809,13 @@ void MarlinUI::update() { #if HAS_LCD_MENU && ENABLED(SCROLL_LONG_FILENAMES) // If scrolling of long file names is enabled and we are in the sd card menu, // cause a refresh to occur until all the text has scrolled into view. - if (currentScreen == menu_sdcard && filename_scroll_pos < filename_scroll_max && !lcd_status_update_delay--) { - lcd_status_update_delay = 6; + if (currentScreen == menu_sdcard && !lcd_status_update_delay--) { + lcd_status_update_delay = 4; + if (++filename_scroll_pos > filename_scroll_max) { + filename_scroll_pos = 0; + lcd_status_update_delay = 12; + } refresh(LCDVIEW_REDRAW_NOW); - filename_scroll_pos++; #if LCD_TIMEOUT_TO_STATUS return_to_status_ms = ms + LCD_TIMEOUT_TO_STATUS; #endif