[1.1.x] Simplify SD_REPRINT_LAST_SELECTED_FILE #8160
Merged
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Followup patch for #8098. Parity with #8113.
As a general rule, if you find yourself hacking core code or being too clever, you're probably doing it wrong. In most cases there is one right way to do things. Ask @thinkyhead for help if you find yourself cursing Marlin for not doing what you want.
defer_return_to_status
" works as designed, so no need to hack it.Compliments earlier changes in compliance with good coding practices:
extern
references fromcardreader.cpp
, moving all that code to thelcd_reselect_last_file
function, which is externally exposed inultralcd.h
. This represents the best-practice of "encapsulation."Still to do:
lcd_reselect_last_file
to determine the minimum required "bump" needed to get a complete graphical screen redraw when jumping to the SD menu.