shadowfacts
/
Tusker
2
10
Fork 2
Code Issues 77 Pull Requests Releases Wiki Activity

Fix gallery dismiss animation not working when the window's origin is not the screen origin 

sourceView is inside to.view, so to.view needs to be added as a subview
of container before we call convert(_:from:)
This commit is contained in:
Shadowfacts 2024-11-23 10:59:51 -05:00
parent e869fdc38f
commit 0dcb67c44e
1 changed files with 11 additions and 10 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

21
Packages/GalleryVC/Sources/GalleryVC/GalleryDismissAnimationController.swift
View File

@ -36,6 +36,17 @@ class GalleryDismissAnimationController: NSObject, UIViewControllerAnimatedTrans
}
let container = transitionContext.containerView
// Moving `to.view` to the container is necessary when the presenting VC (i.e., `to`)
// is in the window's root presentation.
// But it breaks when the gallery is presented from a sheet-presented VC--in which case
// `to.view` is already in the view hierarchy at this point; and adding it to the
// container causees it to be removed when the transition completes.
if to.view.superview == nil {
to.view.frame = container.bounds
container.addSubview(to.view)
}
let sourceFrameInContainer = container.convert(sourceView.bounds, from: sourceView)
let destFrameInContainer = container.convert(itemViewController.content.view.bounds, from: itemViewController.content.view)
@ -52,16 +63,6 @@ class GalleryDismissAnimationController: NSObject, UIViewControllerAnimatedTrans
appliedSourceToDestTransform = false
}
// Moving `to.view` to the container is necessary when the presenting VC (i.e., `to`)
// is in the window's root presentation.
// But it breaks when the gallery is presented from a sheet-presented VC--in which case
// `to.view` is already in the view hierarchy at this point; and adding it to the
// container causees it to be removed when the transition completes.
if to.view.superview == nil {
to.view.frame = container.bounds
container.addSubview(to.view)
}
from.view.frame = container.bounds
container.addSubview(from.view)