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Follow-up the PR #4335 (Debug char, fix compile errors for lcd pins)

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・Solve a flickering when SD card is inserted or removed at using a ASCII
LCD + language_kana.h
This commit is contained in:
esenapaj 2016-07-18 14:12:55 +09:00
parent 46117593b9
commit 361307831e
1 changed files with 5 additions and 1 deletions
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4
Marlin/ultralcd.cpp
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@ -2741,7 +2741,11 @@ void lcd_update() {
void set_utf_strlen(char* s, uint8_t n) {
uint8_t i = 0, j = 0;
while (s[i] && (j < n)) {
#if ENABLED(MAPPER_NON)
j++;
#else
if ((s[i] & 0xC0u) != 0x80u) j++;
#endif
i++;
}
while (j++ < n) s[i++] = ' ';