Entry
R0 = colour to be ticked
R2 = 0 to have just colours, 1 to have extra option
Exit
R0 -> pointer to colour menu
Creates a colour menu (like Edits Background and Foreground ones), making the text of each option black or white depending on the brightness of that colour in the current palette. If the value in R0 on entry is in the range 0-15 then that colour will be ticked in the menu. The call returns a pointer to the menu block (in RMA workspace). If the value in R2 on entry is 1 then a 17th option will be added, Transparent. You can change the text of this by changing the menu block if you want. The 17th option will be ticked if R0 on entry is 16.
Provided by ColourMenu
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