Signal-ios: 17k chars message has unnecessary big bottom-padding

[maltemayer]

• [x] I have searched open and closed issues for duplicates, maybe related to #1744 and #1635.

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Bug description

Unnecessary big bottom-padding is added to the message bubble.

Steps to reproduce

• Generate a 17k characters text (e.g. here: http://www.blindtextgenerator.de)
• send that text as message

Actual result: Unnecessary big bottom-padding is added to the message bubble.
Expected result: Bottom-padding should be normal in size like with shorter messages.

Screenshots

Device info

Device: iPhone 5
iOS version: 10.3
Signal version: 2.10.0.2 beta

Link to debug log

https://gist.github.com/c8c1fee1ba4868710b8c3f453867ef89

[denver-s]

No longer happening now.

[michaelkirk-signal]

I believe this is fixed. Please re-open with some text which reproduces the issue if you can reproduce.