BindAction should inform that mouse clicks won't over buttons

[rogeriodec_games]

Issue Area: DevHub Content
Page URL: ContextActionService | Roblox Creator Documentation

Due to the lack of documentation, confusion was created:

BindAction Mouse click is not working over buttons

Reproduction Steps Create a button Run this on LocalScript: local ContextActionService = game:GetService("ContextActionService") local function Click(actionName, inputState, inputObj) print("actionName, inputState, inputObj: ", actionName, inputState, inputObj.UserInputType) end ContextActionService:BindAction("Click", Click, false, Enum.UserInputType.MouseButton1) Click in and out of the button Expected Behavior function Click should be fired on any situation Actual Behavior functio…

… because ContextActionService:BindAction does not intercept mouse clicks over buttons, while UserInputService.InputBegan does.

It would be important to document this exception.

[steven4547466 (Steven)]

This is documented under GuiObject:

ContextActionService notes that when input is sunk, it won’t be passed to other handlers. Though explicitly documenting it under ContextActionService probably wouldn’t hurt, however it is documented.