What can cause 1 icon not being displayed?

I've got a user complaint telling me that one of 2 icons is not being displayed on my datafield on his fenix 7X Solar, neither in black or white background mode:

It should look like this, with the elevation (mountain) icon on the right side:

Interestingly the steps icon on the left side is there.

I looked at the svg files, and while there were slight differences, changing the mountain icon to be more like the steps didn't solve the problem.

Anyone seen such thing, that some bitmaps are not displayed?

Both icons have 2 versions:

	<bitmap id="ie" filename="mountain.svg" dithering="none" scaleX="40" scaleY="40">
		<palette disableTransparency="false">
			<color>000000</color>
		</palette>
	</bitmap>
	<bitmap id="ied" filename="mountain.svg" dithering="none" scaleX="40" scaleY="40">
		<palette disableTransparency="false">
			<color>FFFFFF</color>
		</palette>
	</bitmap>

And I use the black for white background and the white for black background. The bitmaps are drawn directly to dc in onUpdate. All this is common with the other icon that works.

It works in the simulator, and many other real devices.

There is 1 small difference:

const bottomRowIconX = 25;

const bottomRowIconY = 184;

dc.drawBitmap(bottomRowIconX, bottomRowIconY, stepsIcon);
dc.drawBitmap(dc.getWidth() - bottomRowIconX - elevationIcon.getWidth(), bottomRowIconY, elevationIcon);

I use the same constants, but to calculate the position of the right icon I use elevationIcon.getWidth(). Is it possible that BitmapResource.getWidth() returns a wrong value in fenix 7X Solar?

flocsy🤠 5 days ago in reply to zmullett

I wouldn't mind, but I don't think the user is interested so I'll try with the least possible side-load cycles :) In the last email he wrote that the mountain icon still doesn't show up but it's not a dealbreaker for him. Maybe I'll send an app that just displays different versions of the svg in different positions and ask for a screenshot (if hopefully at least one will be displayed)

zmullett 5 days ago in reply to flocsy🤠

One more thing. If you open that SVG up in an editor like Inkscape, it doesn't seem to sit nicely in in the viewbox. Also, if you inspect the paths in an editor like https://yqnn.github.io/svg-path-editor/, you'll find the second path is just some janky outline that maybe should be removed. So maybe there are some things that the fenix on-device code is struggling with.

flocsy🤠 5 days ago in reply to zmullett

I'll do some versions of the svg and try them all on one screen, but as far as I know the svg is converted to internal raster format.