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Followup to SD menu optimization (#15252)

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This commit is contained in:
Tanguy Pruvot
2019-09-14 13:42:28 +02:00
committed by Scott Lahteine
parent 61e3f119f4
commit 15bea5043c
5 changed files with 10 additions and 7 deletions
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5
Marlin/src/lcd/menu/menu_media.cpp
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@ -127,18 +127,21 @@ void menu_media() {
#if HAS_GRAPHICAL_LCD
static uint16_t fileCnt;
static bool at_root;
if (ui.first_page) {
fileCnt = card.get_num_Files();
card.getWorkDirName();
at_root = card.filename[0] == '/';
}
#else
const uint16_t fileCnt = card.get_num_Files();
card.getWorkDirName();
const bool at_root = card.filename[0] == '/';
#endif
START_MENU();
MENU_BACK(MSG_MAIN);
if (card.filename[0] == '/') {
if (at_root) {
#if !PIN_EXISTS(SD_DETECT)
MENU_ITEM(function, LCD_STR_REFRESH MSG_REFRESH, lcd_sd_refresh);
#endif