SubViewports do not take inputs

[NullNeska]

Operating system or device - Godot version:
Windows 10, Godot 3.0.alpha1

Issue description:
A subviewport that i made, as a child of a viewport container wont take any inputs at all.

Steps to reproduce:
Make a viewportcontainer, make a viewport as a child of it. try to make inputs happen on any node in the viewport or the viewport itself. _input(event) is not ran. not even set_process_input(true) fixes it.

[Zylann]

Is it happening in 2.1.3 too?

[reduz]

You have to enable input manually

…

On Jul 28, 2017 11:52 PM, "Marc" ***@***.***> wrote: Is it happening in 2.1.3 too? — You are receiving this because you are subscribed to this thread. Reply to this email directly, view it on GitHub <#9950 (comment)>, or mute the thread <https://github.com/notifications/unsubscribe-auth/AF-Z218KF0omWWYkNIjTB_R6kjSPbnDLks5sSp5wgaJpZM4OmvdS> .

[NullNeska]

I read elsewhere it was automatic but this is fine too, not a big deal.

[reduz]

The rationale is that it's better that viewports don't process input by default, as a lot of use cases don't need it. It's better that you manually have to enable it, that (due to ignorance) a lot of viewports are left to process input uneccesarily

…

On Sat, Jul 29, 2017 at 8:05 AM, Flavo ***@***.***> wrote: I read elsewhere it was automatic but this is fine too, not a big deal. — You are receiving this because you commented. Reply to this email directly, view it on GitHub <#9950 (comment)>, or mute the thread <https://github.com/notifications/unsubscribe-auth/AF-Z288dA7mwdUxKDxPdsUj7ts3Np5Tfks5sSxICgaJpZM4OmvdS> .

[vnen]

Documentation says that "subviewports" (i.e. viewports that are child of a control) receive automatic input, while "render targets" does not.

[daviel]

I think this problem persists in a way please see my post here: https://www.reddit.com/r/godot/comments/bewxc7/viewports_with_input_events/

[FilipLundby]

I'm experiencing this issue in 3.2.beta4. Input is not disabled on the viewport node.

Sample project:
ViewportCamera.zip

A workaround is to use signals from outside the viewport, to trigger actions inside the viewport.

[KoBeWi]

Seems fixed in 3.5.
The above project is unrelated, the viewport isn't rendered anywhere, so it won't receive input. The issue is about ViewportContainer.