[Appearance] Drop a RGBColor in the colors tab doesn't enable the revert button

[pulkomandy]

Fixed in a different way in hrev48605.

[Janus]

With this patch you check if there is a change in fonts, colors, look and feel, antialiasing, every time the user selects a color.

[pulkomandy]

It behaves exactly the same as your patch did. You added Window()->PostMessage(kMsgUpdate); after the call to _SetCurrentColor. Since all 3 places where _SetCurrentColor was called now had this PostMessage call, it made sense to move it to inside _SetCurrentColor instead, which is what I did.

Did I miss something?

[Janus]

Your code is correct, but the case ATTRIBUTE_CHOSEN doesn't need the kMsgUpdate sent to the window. The user selects an entry from the list, no need to check if something is different. Sorry I was reviewing the code by heart when I wrote the comment.