The software changes cover both single Kandinsky (2 opposite displays) and the double Kandinsky (4 displays, 2 on each side).
This new feature helped with eliminating a few bugs related to X_MAX (mostly wrong or hard-coded values). There are still a few remaining, but they only come to light on 4-display Wise Clocks (list from Nick):
'BIG' - only displays on the left two displays;
'TIX' - only displays on the left two displays;
'Words' - looks odd;
'Stopw' - only displays on the left two displays but time is centered;
'Score' - again, not centered; plus the button functions are swapped;
'Pacmn' - doesn't work at all;
'Lived' - again, not centered;
'Anim' - again, not centered;
'UTC' - again, not centered;'Life' - fails totally, appears to revert to previous APP.
I also resurrected the Wise Clock chronometer for a customer. The updated software will feature new fonts (one shown in the photo below), countdown timer, two-face (of course :), setting the time from buttons etc. Note that this code is on a different trunk than the Wise Clock code. It uses the 1Hz SQW interrupt from DS3231 to update the time on the screen.