New post composer destroys composed post without confirmation on down-swipe

[mbs]

Describe the bug
The "New Post" composer destroys the post without confirmation on down-swipe.

Expected Behavior
Either nothing, or at least confirm that the draft post should be lost.

Actual Behavior
Post was lost.

To Reproduce
Feeds -> click a subscribed community -> Three dots [...] -> New Post -> painstakingly compose a longpost (actually any inputs will do) -> barely swipe down anywhere in the post popup/tab (e.g. while attempting to reposition the carat in the body, or on the titlebar, etc)

Mlem Information:
1.0.1 (483)

Additional Context
n/a

[boscojwho]

Improved in #633

• Can no longer swipe to dismiss if there's content in post composer.