Fix export window size getting epic proportions

[hakro]

Fixes #85551

Not sure why, but the smart autowrap on the seemingly harmless label server_strip_message gives the export window a crazy height whenExport Mode is set to Export as dedicated server , making it impossible to access the buttons to export your project when in Single Window Mode.
That label is only supposed to hold some information text, listing the resources that will be stripped from the server export.

For some reason changing the autowrap mode to something else fixes the issue. So I switched it to AUTOWRAP_WORD here, which should look quite similar to what's intended.

Might be a TextServer issue, but I have not looked into that.

[dsnopek]

Thanks so much for digging into this!

I tested this PR and it fixed the issue for me. And, as the original author of the line you changing (sorry!), I can say that we don't need it to be AUTOWRAP_WORD_SMART for any particular reason - using AUTOWRAP_WORD should be fine.

[Calinou]

Fixes #86136

It turns out I've opened a duplicate of that issue: #86136

There is another fix here: #86145

[MewPurPur]

I'm interested in what's causing WORD_SMART to cause this travesty. I wouldn't like it causing any nasty bugs in my projects.

[YuriSizov]

Thanks for opening a PR! The one linked by Calinou, #86145, is the correct way to address this for now.

Changing to another autowrapping behavior is not going to fix the issue, ultimately. The problem is with the autowrapping itself, not with this specific mode. Problem with autowrapping is that without any sensible default size the control will try to shrink to its minimum allowed size. Autowrapping makes it possible for the control to shrink to the size of its smallest text unit horizontally, because it can wrap around the remainder. This causes it to initially compute itself to have its smallest width, but as a result it has its biggest height.

A different wrapping mode is just changing the size of that smallest width, but not the rest of the behavior. Of course if your smallest unit is a word instead of a character, the vertical expansion won't be as dramatic. But the underlying problem will still be present. So for now we must give labels with wrapping a reasonable width, like #86145 does.

So I'm going to close this PR, but thanks nevertheless!