326b925557
Small changes (and formatting to confuse the diff’er) which first allows DOGLCD and LCD_PROGRESS_BAR to be enabled in tandem, then a #warning (rather than error) that the extra progress bar / message options don’t apply to graphical displays at this time. This leaves open perhaps combining the progress bar and message area in some future (or forked custom) graphical LCD display arrangement (at which time the relevant variables may be moved into ultralcd.cpp with externs in ultralcd.h). I also added a conditional error that the progress bar and the filament display may not work well together.