Fix jumping progress bar. (#11439)
- When LCD_SET_PROGRESS_MANUALLY was disabled and an SD print was not active (i.e. the printer was idle), progress_bar_percent would read uninitialized memory from stack and cause progress bar to jump wildly. - Also updated conditions in `#ifdef` to match `ultralcd.cpp`
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@ -877,11 +877,11 @@ void ST7920_Lite_Status_Screen::update_status_or_position(bool forceUpdate) {
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void ST7920_Lite_Status_Screen::update_progress(const bool forceUpdate) {
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#if DISABLED(LCD_SET_PROGRESS_MANUALLY)
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uint8_t progress_bar_percent;
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uint8_t progress_bar_percent = 0;
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#endif
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// Set current percentage from SD when actively printing
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#if ENABLED(SDSUPPORT)
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#if ENABLED(LCD_SET_PROGRESS_MANUALLY) && ENABLED(SDSUPPORT) && (ENABLED(LCD_PROGRESS_BAR) || ENABLED(DOGLCD))
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// Progress bar % comes from SD when actively printing
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if (IS_SD_PRINTING) progress_bar_percent = card.percentDone();
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#endif
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