Bangle.js lcd rotation not fully working

[RKBoss6]

Not sure whether this was addressed, but when I tried to rotate the lcd screen through the settings menu, a few app elements broke for me, notably clock infos redrawing. I use the ultra info clock, and when I rotate the screen, the clear rect no longer works, so the new clock info when I swipe just draws over the existing one. I'm not sure if this is a code error, but it's been happening pretty consistently. Any input on why this is?

To reproduce: install the ultra info clock, rotate lcd to left handed, and tap/change the clock info.

I kept this in the espruino repo because I'm not sure whether this is a system issue or a local one.

[gfwilliams]

The rotation on Bangle.js works using g.setRotation(...) which should dynamically rotate every draw that happens, but I have seen issues where the handling of setClipRect in Espruino itself has trouble with rotation (I thought we'd sorted that by now as scrolling lists really tests out cliprect) - and it doesn't appear that ultra info clock uses cliprects anyway.

Since I think ultra info clock (https://banglejs.com/apps/?id=ultrainfo) is one of your apps, do you think you could try and narrow down the exact call that isn't working?

If we can narrow it down to something like:

g.setRotation(2);
g.fillRect(...);

then it should be much easier for me to track down.