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Code Issues Projects Releases Wiki Activity

Update layout of "scroll down button" to reflect RTL.

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This commit is contained in:
Matthew Chen 2017-11-21 11:08:03 -05:00
parent ce9e2fb197
commit b0c9add29c
1 changed files with 10 additions and 8 deletions
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18
Signal/src/ViewControllers/ConversationView/ConversationViewController.m
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@ -2308,10 +2308,11 @@ typedef NS_ENUM(NSInteger, MessagesRangeSizeMode) {
if (shouldShowScrollDownButton) {
self.scrollDownButton.hidden = NO;
self.scrollDownButton.frame = CGRectMake(self.scrollDownButton.superview.width - self.scrollDownButton.width,
self.inputToolbar.top - self.scrollDownButton.height,
self.scrollDownButton.width,
self.scrollDownButton.height);
self.scrollDownButton.frame
= CGRectMake((self.view.isRTL ? 0.f : self.scrollDownButton.superview.width - self.scrollDownButton.width),
self.inputToolbar.top - self.scrollDownButton.height,
self.scrollDownButton.width,
self.scrollDownButton.height);
} else {
self.scrollDownButton.hidden = YES;
}
@ -2320,10 +2321,11 @@ typedef NS_ENUM(NSInteger, MessagesRangeSizeMode) {
BOOL shouldShowScrollUpButton = self.collectionView.contentOffset.y > 0;
if (shouldShowScrollUpButton) {
self.scrollUpButton.hidden = NO;
self.scrollUpButton.frame = CGRectMake(self.scrollUpButton.superview.width - self.scrollUpButton.width,
0,
self.scrollUpButton.width,
self.scrollUpButton.height);
self.scrollUpButton.frame
= CGRectMake((self.view.isRTL ? 0.f : self.scrollUpButton.superview.width - self.scrollUpButton.width),
0,
self.scrollUpButton.width,
self.scrollUpButton.height);
} else {
self.scrollUpButton.hidden = YES;
}