Current version doesn't work with stylus

[stickynoteme]

Took a long break from pixel art and came back, updated your script and now the current system is doesn't work with a wacom stylu.

Works with a moue, but not a stylus, the new version of the script "auto updates" the colors per-click, but styluses don't just send one click, so the color gets updated several times in a row per click rendering the script unusable.

Could an option be added to the main window to disable auto-color update?
That way it worked like the old version of the script where it only updates the color when the user hits the get button?