The earlier fix for the broken ios10 emoji font ended up breaking
messages for some users with a tall font.
Here we have a lighter touch - ensuring we don't touch messages that
don't use emoji.
Also, introduce a different approach to the fix, rather than trying to
compute the bounding rect of an appropriately attributed string, just
add an extra bit of height per line.
This approach isn't ideal for long messages with only one emoji line in
them, but the previous approach was incompatible with Chinese messages
that also contain emoji. See the new
`MesssagesBubblesSizeCalculatorTest.swift` for test cases considered.
// FREEBIE
This was done as part of unforking JSQMessagesViewController, but is
intentionally a separate commit so we can separate formatting changes
from code changes in git history.
* Import frameworks like:
#import <FrameworkName/HeaderName.h>
* instead of:
#import "HeaderName.h"
// FREEBIE
Geting back on upstream fixes a couple bugs (see ##Bugfixes), and also
will make future updates easier.
The unforking process was basically this:
* move custom message types (Calls and DisplayedMessages) classes from our
custom JSQMVC fork into Signal-iOS.
* Move any method customization into our subclass. Including
ColletionView stuff, bubble sizing, and gesture behavior
Bug Fixes
---------
* Fix mis-sized incoming media bubbles.
Bubble size was being cached by interaction id. Which broke when
receiving an attachment. The problem is that incoming media messages
were initially the height of a "Downloading Attachment" info message.
Instead we use the mediaHash for media messages to expire the bubble
size when the media changes.
* fix missized bubble when MVC did appear
The MessagesViewController isn't sized correctly until ViewWillAppear.
This caused the first round of bubbles to be rendered incorrectly (they
assumed a larger container than they had). I think is reflected in the
current version of the app by a reflow occurring shortly after the view
appears.
Chores
------
* bump travis to build with xcode8
* specify RQV development team for device build. required by xcode 8 beta
Cleanup
------
* Refactor messageing XIB so that elements are hangning outside of
the views frame
* Fix compiler warning with explicit cast
* delete deprecated lineBreakmode, it's the default value anyway.
// FREEBIE
