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fishermr

Arranging art Elements

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I have multiple ui elements in a container.  How do I arrange them front to back?  I see there is a "raise" option, but it doesn't seem to stick if you touch the ui element.

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This is an issue of sibling window drawing. uGFX's window manager does not currently support overlapping windows except for a container/child relationship. This is due to lacking complex clipping region support (due to memory and complexity overheads).

What this means is that whenever you touch something it gets fully redrawn regardless of any overlapping sibling windows.

Someone has written a replacement window manager that supports this but they didn't contribute that back to the community. This doesn't solve your immediate problem but it does demonstrate it is possible.

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