DEV/flutter_flutter
1
0
Fork 0
mirror of https://github.com/flutter/flutter.git synced 2026-02-20 02:29:02 +08:00
Code Issues Packages Projects Releases Wiki Activity

fix a bug where the platform view's transform is not reset before set frame (flutter/engine#9490)

Browse Source
This commit is contained in:
Chris Yang 2019-06-25 17:43:21 -07:00 committed by GitHub
parent bb909453ea
commit 1c66c0866e
1 changed files with 3 additions and 1 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

4
engine/src/flutter/shell/platform/darwin/ios/framework/Source/FlutterPlatformViews.mm
View File

@ -230,9 +230,10 @@ UIView* FlutterPlatformViewsController::ReconstructClipViewsChain(int number_of_
void FlutterPlatformViewsController::ApplyMutators(const MutatorsStack& mutators_stack,
UIView* embedded_view) {
FML_DCHECK(CATransform3DEqualToTransform(head.layer.transform, CATransform3DIdentity));
UIView* head = embedded_view;
head.clipsToBounds = YES;
head.layer.transform = CATransform3DIdentity;
ResetAnchor(head.layer);
std::vector<std::shared_ptr<Mutator>>::const_reverse_iterator iter = mutators_stack.bottom();
@ -278,6 +279,7 @@ void FlutterPlatformViewsController::CompositeWithParams(
const flutter::EmbeddedViewParams& params) {
CGRect frame = CGRectMake(0, 0, params.sizePoints.width(), params.sizePoints.height());
UIView* touchInterceptor = touch_interceptors_[view_id].get();
touchInterceptor.layer.transform = CATransform3DIdentity;
touchInterceptor.frame = frame;
int currentClippingCount = CountClips(params.mutatorsStack);