The above appeared unchanged this morning, on both PTR and beta (and the latter’s build was dated Nov 10). But testing further, when ActionButtonUseKeyDown is 1 it looks like we need to pass not only the button but a 1 for that down:
When ActionButtonUseKeyDown is 0:
- /click ClickTest works
- /click ClickTest LeftButton works
- /click ClickTest LeftButton 0 works
- /click ClickTest LeftButton 1 doesn’t work
When ActionButtonUseKeyDown is 1:
- /click ClickTest doesn’t work
- /click ClickTest LeftButton doesn’t work
- /click ClickTest LeftButton 0 doesn’t work
- /click ClickTest LeftButton 1 works
So for addons that depend on /click to use items or cast spells, they will need to append the GetCVar(“ActionButtonUseKeyDown”) to the /click in addition to a mouse button. (If you register AnyUp,AnyDown you don’t need to spell out LeftButton. In Select I’m doing “/click (button) X 1” instead of “/click (button) LeftButton 1”.