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[Impeller] transform text path offsets so color sources match expected offsets for gradients. #45255
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jonahwilliams
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matanlurey
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Aug 30, 2023
impeller/geometry/path.cc
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| for (const auto& component : components_) { | ||
| switch (component.type) { | ||
| case ComponentType::kLinear: | ||
| linears_[component.index].p1 = linears_[component.index].p1 + shift; |
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I don't know C++.
That being said, can you write:
liners[component.index].p1 += shift...? or does that not work with vectors/arrays?
If not, at least pull index into auto const index = component.index :)
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Fun fact, += is a different operator than + (see point.h)
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… expected offsets for gradients. (flutter/engine#45255)
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…133621) flutter/engine@749e67a...69f04bd 2023-08-30 [email protected] [Impeller] transform text path offsets so color sources match expected offsets for gradients. (flutter/engine#45255) 2023-08-30 [email protected] Roll Skia from e6eb56d9b074 to fde9fe141863 (1 revision) (flutter/engine#45260) If this roll has caused a breakage, revert this CL and stop the roller using the controls here: https://autoroll.skia.org/r/flutter-engine-flutter-autoroll Please CC [email protected],[email protected],[email protected] on the revert to ensure that a human is aware of the problem. To file a bug in Flutter: https://github.com/flutter/flutter/issues/new/choose To report a problem with the AutoRoller itself, please file a bug: https://bugs.chromium.org/p/skia/issues/entry?template=Autoroller+Bug Documentation for the AutoRoller is here: https://skia.googlesource.com/buildbot/+doc/main/autoroll/README.md
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…d offsets for gradients. (flutter#45255) Gradient offsets are computed based on path offsets + gradient positions, so we need to shift the points instead of just adding a concat to the canvas. Fixes flutter/flutter#132972 ### Skia  ### Impeller (No Patch)  ### Impeller (W/ Patch) 
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Gradient offsets are computed based on path offsets + gradient positions, so we need to shift the points instead of just adding a concat to the canvas. Fixes flutter/flutter#132972
Skia
Impeller (No Patch)
Impeller (W/ Patch)