Add viewport issue after update Create to 2022.1.0 Beta

Omniverse Apps Code
1

Hi all
I have a test extension which create a new viewport window in a button click callback, I used omni.kit.viewport module, after update to Create 2022.1.0 Beta, this module seems change to omni.kit.viewport_legacy.So I only replace omni.kit.viewport to omni.kit.viewport_legacy and run my extension.
The console output this log every frame, and if I drag in viewport, the fps will reduce.

2022-03-25 03:50:41 [52,495ms] [Error] [carb.events.python] AttributeError: ‘DrawSceneViewportManager’ object has no attribute ‘_skeleton’
At:
e:\insov\inssimulation\app\extscache\omni.anim.retarget.ui-103.1.6+103.1.cp37\omni\anim\retarget\ui\scripts\draw_scene_viewport.py(510): _on_update

How can I fix this?

2

Hello @user76666! I am passing this issue along to the development team. Could you please attach your full logs just in case there is something in them that can help us identify the issue?

3

log.txt (1.1 MB)
Hi @WendyGram
Sorry for late reply, this log still print every frame after update to 2022.1.1 Beta
Reproduce path:

  1. open stage: Window → Animation → Animation Graph Samples → blend
  2. wirte a extension create other viewport(because Create can not new viewport)
  3. watch the console output

I create a new viewport by snippet below

view_port_factory = omni.kit.viewport_legacy.acquire_viewport_interface()
handle = view_port_factory.create_instance()
viewport_window = view_port_factory.get_viewport_window(handle)
viewport_window.set_window_size(720, 720)
viewport_window.set_window_pos(0, 0)
viewport_window.set_visible(True)

Look forward to your reply.

4

What I did (given the viewport name):

from omni.kit.viewport.window import get_viewport_window_instances

def get_viewport_window_by_name(viewport_name: str):
    for window in get_viewport_window_instances():
        if window.title == viewport_name:
            return window
    return None

def hide_window(window_name: str):
    window = get_viewport_window_by_name(window_name)
    window.visible = False
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