Setting a pattern as shape-fill not working?

[Nic (Nic Magnier)]

I guess the issue is that your pattern doesn’t include the mask (basically the alpha) and I would think the clear function is actually not using the mask so it work in that case.

C API 1.9.1: How to use an LCDPattern-based LCDColor?

mmmh interesting question. I never used LCDPattern but like LCDBitmap, the data format is not really explained in the doc. 1 bit is basically 1 pixel so one byte is a row of 8 pixels. For LCDPattern there is two parts: the first one is the black and white bitmap and the second one is the mask (1 is opaque, 0 is transparent) LCDPattern grey50 = { 0x55, 0xAA, 0x55, 0xAA, 0x55, 0xAA, 0x55, 0xAA, // Bitmap, each byte is a row of pixel 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, // Mask, he…