Docked UI Builder with unsaved changes prompts to save changes when maximising any other Editor window

Unity: UI Builder

Won't Fix

6.6.X

6.5.X

6.4.X

6.3.X

6.0.X

This is unfortunately a side-effect of the "maximize window" feature which seems to close every other Editor Windows. From the point of view of the UI Builder Window, it is actually being closed. This is not something we intend to fix.

How to reproduce:
1. Create a new Unity project
2. Create the new UI Document and open it
3. Make any change in the UI Document and don't save it
4. Dock the UI Builder
5. Double-click on the header of any other window and observe the results

Expected results: Other window is maximised and UI Builder doesn't prompt to save the UI Document
Actual results: The prompt to save the UI Document is opened

Reproducible with: 6000.0.71f1, 6000.3.12f1, 6000.4.2f1, 6000.5.0b2, 6000.6.0a3

Reproducible on: macOS Tahoe 26 (M1)
Not reproducible on: No other environment tested

Note: Not reproducible when UI Builder is undocked

Docked UI Builder with unsaved changes prompts to save changes when maximising any other Editor window

Unity: UI Builder

Won't Fix

Prioritise and Follow this issue

Have a workaround or additional info about this issue?

Docked UI Builder with unsaved changes prompts to save changes when maximising any other Editor window

Unity: UI Builder

Statuses

Won't Fix

Resolution Notes

6.6.XWon't FixThis is unfortunately a side-effect of the "maximize window" feature which seems to close every other Editor Windows. From the point of view of the UI Builder Window, it is actually being closed. This is not something we intend to fix.

Description

Prioritise and Follow this issue

Have a workaround or additional info about this issue?