From a21201a713034037bbd6380054ef2fbb036134c3 Mon Sep 17 00:00:00 2001
From: Scott Lahteine <thinkyhead@users.noreply.github.com>
Date: Sat, 7 Oct 2017 15:14:58 -0500
Subject: [PATCH] LCD filename already concatentated
---
Marlin/ultralcd_impl_HD44780.h | 3 +--
1 file changed, 1 insertion(+), 2 deletions(-)
diff --git a/Marlin/ultralcd_impl_HD44780.h b/Marlin/ultralcd_impl_HD44780.h
index c138f1ec83..74429b4085 100644
--- a/Marlin/ultralcd_impl_HD44780.h
+++ b/Marlin/ultralcd_impl_HD44780.h
@@ -987,7 +987,6 @@ static void lcd_implementation_status_screen() {
static void lcd_implementation_drawmenu_sd(const bool sel, const uint8_t row, const char* const pstr, const char* filename, char* const longFilename, const uint8_t concat, const char post_char) {
UNUSED(pstr);
- char c;
uint8_t n = LCD_WIDTH - concat;
lcd.setCursor(0, row);
lcd.print(sel ? '>' : ' ');
@@ -995,7 +994,7 @@ static void lcd_implementation_status_screen() {
filename = longFilename;
longFilename[n] = '\0';
}
- while ((c = *filename) && n > 0) {
+ while (char c = *filename) {
n -= charset_mapper(c);
filename++;
}