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Make DrawingContext initializer failable

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This commit is contained in:
Ali
2022-11-15 13:40:31 +04:00
parent 59e2c74d42
commit f07c30bd5b
39 changed files with 624 additions and 415 deletions
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8
submodules/TelegramUI/Sources/FetchCachedRepresentations.swift
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@@ -533,7 +533,9 @@ private func fetchEmojiThumbnailRepresentation(account: Account, resource: Media
textSize = CGSize(width: ceil(textSize.width) + 1.0, height: ceil(textSize.height) + 1.0)
let emojiSize = CGSize(width: 52.0, height: 52.0)
let context = DrawingContext(size: emojiSize, clear: true)
guard let context = DrawingContext(size: emojiSize, clear: true) else {
return EmptyDisposable
}
context.withFlippedContext { context in
let size = textSize
let bounds = CGRect(origin: CGPoint(), size: size)
@@ -637,7 +639,9 @@ private func fetchEmojiRepresentation(account: Account, resource: MediaResource,
let size = CGSize(width: 160.0, height: 160.0)
let spacing: CGFloat = 16.0
let context = DrawingContext(size: size, clear: true)
guard let context = DrawingContext(size: size, clear: true) else {
return EmptyDisposable
}
context.withFlippedContext { context in
let origin: CGPoint
switch representation.tile {