ID 264582 - Viewer tab's *Look Through* popups are not automatically resized to fit their contents

Problem summary:

The three popups for selecting a particular camera or light to look through in the Viewer tab are not resized automatically to fit the names of cameras and lights listed in them:

• Look Through Lights and Cameras
• Look Through Light
• Look Through Camera

Steps to reproduce:

1. In the Node Graph tab, create a CameraCreate node and set its view and edit flags.
2. In the Parameters tab, enter a very long camera name in the name parameter of the CameraCreate node, e.g. /root/world/cam/cameraWithAVeryLongNameIndeed.
3. In the Viewer tab, open the Look Through Lights and Cameras popup or the Look Through Camera popup by clicking its respective button.

Expected behaviour:

The respective popup is resized automatically to accommodate the full name of the camera.

Actual behaviour:

The respective popup is not resized automatically, and the name of the camera is abbreviated, e.g. .../cameraWithAVeryLo....

Workaround:

The size handle in the bottom right corner of the popup can be double-clicked to resize the popup to fit all of its contents.

Reproduced versions/platforms:

• Katana 2.5v5/Linux

Customer version/platform:

• Katana 2.1v5/Linux