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Update marlinui.cpp

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Scott Lahteine 2020-11-12 22:46:28 -06:00 • committed by GitHub
parent 64989d6fbe
commit 3f7327c279
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1 changed files with 2 additions and 8 deletions
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10
Marlin/src/lcd/marlinui.cpp
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@ -1009,14 +1009,8 @@ void MarlinUI::update() {
// 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_media && !lcd_status_update_delay--) {
lcd_status_update_delay = 4;
filename_scroll_pos++;
if (filename_scroll_pos == filename_scroll_max){
lcd_status_update_delay = 12;
} else if (filename_scroll_pos > filename_scroll_max) {
filename_scroll_pos = 0;
lcd_status_update_delay = 12;
}
lcd_status_update_delay = ++filename_scroll_pos >= filename_scroll_max ? 12 : 4; // Long delay at end and start
if (filename_scroll_max < filename_scroll_pos) filename_scroll_pos = 0;
refresh(LCDVIEW_REDRAW_NOW);
RESET_STATUS_TIMEOUT();
}