This message is never actually shown on the LCD (it's immediately
overwritten by other content). It also include g-code in a translatable
string, which is not a good idea. It's also otherwise identical to
MSG_V2_CALIBRATION, which we should have used.
Just remove it and save some space in the process.
Use OCTOPRINT_ASK_* for the present form of actions. In these cases the
host will perform the pausing manouvers for us.
Use OCTOPRINT_* instead for the past tense forms when we are in charge.
Also always emit the action, whether we are or not sd-printing. This is
due to the new Stopped handling behaving correctly in either case.
Do not allow resuming until all thermal and fan errors are clear.
Call the appropriate resume function when resuming a printing depending
on the saved_print state (is saved_print is available, then we always
need to resume from the saved state even when printing via usb).
Clear the Stopped state when resuming, so that commands can be accepted
again.
Do not inhibit motion when Stopped is set.
We actually do need to move to move away the extruder from the bed, and
setting Stopped breaks it without adding any sort of security (M*
commands, such as M600 could still perform moves and still pass
through, while M104 would still set heaters).
During a hard error the internal queue is cleared (and sd file closed,
if any), so no new "unforeseen" command can be read.
Handle "Stopped" instead as a flag to inhibit serial processing and
automatically switch to "paused for user" state. While in this state
simply drop any input without incrementing the processed gcode line
number, behaving as-if the last command was still being processed.
This allows "Stopped" to correctly handle a printer-initiated paused
state and recover as expected by requesting a resend when resuming.
Add a new LCD_MESSAGE_INFO priority which can be overridden by regular
status updates, but only if a certain amount of time has passed.
Assign a time stamp to all message updates, so that the time since the
last update can be determined. Also switch the message type to Status,
so that the message always becomes visibile.
Always show status or info messages when printing via SD if the message
is recent enough.
Explicitly show which axes are affected on the status line when a crash
has been detected.
When the crash recovery prompt is triggered, also show all axes which
have been affected during the detection interval (currently X, Y, or
both).
The timer detection has been simplified to match the MK3 optical
filament timeout handling, which makes more sense: a crash immediately
following a crash recovery prompt will trigger the prompt again. The
timer needs to properly expire in order to reset the crash count.
This helps crash detection tuning (and help users reporting issues with
crash detection) without having to monitor the serial line.
This currently abuses the MSG_CRASH_DETECTED message by prepending the
[X][Y] labels to the message, which is ok in english but might not
translate that well for all languages.
