Weak Auras custom trigger

[enber79]

Hi all. Anyone knows how to create a custom trigger to show a texture when chatbox is visible (when press return)

Thank`s!

- - - Updated - - -

I think EditBox:HasFocus() is the way to go but don´t know to setup wa trigger properly.

Done:

function()
if ChatFrame1EditBox:HasFocus() == true then
return true
end
end