GuiObject.ClipsDescendants doesn't respect UIComponents

[TaBigMemesGuy (ulur)]

Hi,

GuiObject.ClipsDescendants does not respect UIComponents like UICorner.

In my opinion, this should not be default behaviour, due to many UI systems/frameworks respecting changes like these with clipping enabled. A popular example is CSS.

The expected behaviour should be that the circle Frame clips the square Frame, but still renders any part of the square Frame which is inside the circle.

ClippingBug.rbxl (37.5 KB)

[Focia19]

We’ve filed a ticket into our internal database for this issue, and we will update you when we have further information!

Thanks for the report!

[VegetationBush (FartedWayTooHard)]

This should be default behaviour. You can always use a CanvasFrame to make descendants clip, which is the correct way to do this.

[0xabcdef1234]

This is as designed, if you are curious about the reason you can check this post:

UICorner [Live]

What is UICorner? UICorner is a UIComponent that will apply deformation to shapes of corners of its parent GuiObject. Input will be clipped to the round corner area, while we don’t clip descendants to the round corner area. How do I use it? To enable the beta feature: Go to File - Beta Features in studio Check the box before UICorner Beta [Screen Shot 2020-06-12 at 1.15.53 PM] Restart studio To use the new UICorner UIComponent: Create a Frame / ImageLabel / ImageButton / TextLabel / T…

You can try using CanvasGroup | Roblox Creator Documentation if you really want to do a round corner object that clips descendants. Just be careful that there would be an extra memory cost and possible degrade of display under lower render quality settings.