initial commit of new color picker
code cleanup
minor, fix signal name
now high lightness is on topof color square
rename posColor() => pickColor()
missing file for last commit
Color wheel now works
Code cleanup
The circle of color picker is on the right position now
Merge branch 'master' into feature/color-picker
Merge branch 'master' into feature/color-picker
Merge branch 'master' into feature/color-picker
minor
resolve conflict
Color picker does not lose focus when cursor left the square region
color picking is more accurate, but not enough
Merge branch 'feature/color-picker' of https://github.com/chchwy/pencil2d into feature/color-picker
resolve conflict
Merge branch 'feature/color-picker' of https://github.com/chchwy/pencil2d into feature/color-picker
minor