Fix #14106 Windows title bar broken (#14122)

Release Notes:

- N/A

----

Fix #14106 

Sorry, the previous change in #14063 I have made a mistake. I shouldn't
have changed the previous logic.

```diff
- if !state_ptr.hide_title_bar {
+ if state_ptr.hide_title_bar {
```

## Test


https://github.com/zed-industries/zed/assets/5518/e03fbcac-be6b-4a9d-8937-d3b5e236b564

And the popup window limit is still works.