The color picker seems to have clipping issues when setting the alpha < 255 in both Ignition 7.9 and 8.0.
Reproduction Steps
- Find a color picker, for example the one in the property edit panel
- Set the color to have an alpha value < 255
- Position the color picker so that it is only partially visible
- Trigger repaints by resizing the window
- See color picker be drawn when it shouldn’t be
As a side note, the checkerboard background seems to only show one square rather than a full checkerboard in Ignition 8.