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LibCore: Use ErrorOr<T> in Core::AnonymousBuffer

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This commit is contained in:
Andreas Kling 2021-11-06 01:20:51 +01:00
parent c4edb9f6c2
commit e2eabb4132
15 changed files with 56 additions and 53 deletions
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6
Userland/Libraries/LibGfx/ShareableBitmap.cpp
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@ -73,10 +73,10 @@ bool decode(Decoder& decoder, Gfx::ShareableBitmap& shareable_bitmap)
if (!decoder.decode(palette))
return false;
}
auto buffer = Core::AnonymousBuffer::create_from_anon_fd(anon_file.take_fd(), Gfx::Bitmap::size_in_bytes(Gfx::Bitmap::minimum_pitch(size.width(), bitmap_format), size.height()));
if (!buffer.is_valid())
auto buffer_or_error = Core::AnonymousBuffer::create_from_anon_fd(anon_file.take_fd(), Gfx::Bitmap::size_in_bytes(Gfx::Bitmap::minimum_pitch(size.width(), bitmap_format), size.height()));
if (buffer_or_error.is_error())
return false;
auto bitmap = Gfx::Bitmap::try_create_with_anonymous_buffer(bitmap_format, buffer, size, scale, palette);
auto bitmap = Gfx::Bitmap::try_create_with_anonymous_buffer(bitmap_format, buffer_or_error.release_value(), size, scale, palette);
if (!bitmap)
return false;
shareable_bitmap = Gfx::ShareableBitmap { bitmap.release_nonnull(), Gfx::ShareableBitmap::ConstructWithKnownGoodBitmap };