UIRoot Position Bug

[vexir]

Hi there,

I'm on the latest version from the repo (ec92cfa). I seem to be getting a bug where moving the UI Root vertically causes the magenta visualization rectangle in the Scene to become offset from the actual root.

GIF for clarity:

[ArenMook]

What are the steps to reproduce this? I don't seem to be getting that by moving the root, or any other panel. I tried:

1. New scene.
2. ALT+SHIFT+S
3. Drag the UIRoot.

[vexir]

I'm honestly not sure what else. It's a blank scene minus some scripts to instantiate objects on runtime. Here's the inspector for the UI Root object and the UI Camera. Beyond that, it's an iOS project in Unity Pro 4.5. If there's any other information I can give you, or if there's a specific place in code where you draw the box and you'd like me to do some debugging, let me know.

[ArenMook]

Looking closer at your screenshot I am seeing the scene view's grid move off as well. Something seriously weird is going on there. Why is the grid moving?

I duplicated your inspector settings and everything still works as expected. Can you try my steps? I'm not sure what the "Singleton Across Scenes" does.

[vexir]

I did your three steps, and it worked fine. Then I changed the Scaling Style to "Fixed Size On Mobiles" and it started happening again. So there you go! Diagnosed.

[ArenMook]

Nope. Fixed Size on Mobiles still works fine.

[vexir]

You're on Unity 4.5.1 with your build settings set to iOS?

[ArenMook]

4.5.0f6, Android.

[vexir]

Maybe try my settings / version?

[ArenMook]

I tried all manner of things and I simply cannot reproduce it. I can't keep chasing a ghost here... and no one else has reported anything similar either. Perhaps it's something with your project? I don't know...

[freeExec]

Reproduce
UIRoot.position != Vector3.zero
UIRoot.scaling == FixedSize
UIRoot.ManualHeight != UIPanel.GetViewSize().y

[ArenMook]

One thought comes to mind: is your camera outside your UIRoot?

[freeExec]

No. Momoent key - uiroot manual height does not match the height of the window size "Gama"

[ArenMook]

That was a question for vexir, freeExec. I honestly don't understand either of your two posts.

[ArenMook]

On another note: putting the camera outside the UIRoot indeed causes some weirdness, and I've investigated and fixed the issue. Try the latest from Github, vexir.