commit d2389e1011521641007ec0819a49a6a7fa1c245f
author wangshengrjxtjcb <sheng.wang@vivo.corp-partner.google.com> Mon Sep 25 21:06:30 2023 +0000
committer Daniel Norman <danielnorman@google.com> Mon Sep 25 21:11:30 2023 +0000
tree 4dd0c25cc7f082fedfc3bdc3c8703c2e5349508b
parent 9317692c83bfa3ff38a5a66b56e010935ea9f0ea

Fix AccessibilityOverlayTest failure when modify logical display sizes

The width and height of the test window is 1x1. After wm size scaling, when calculating mTouchableRegionInWindow and mTouchableRegionInWindow of a11yWindow, due to the scaling ratio of displayMatrix, the calculated width and height are empty:
regionInScreen=SkRegion(), touchableRegion=SkRegion(), which in turn causes the unaccountedSpace.quickReject(regionInScreen) condition in the judgment of windowMattersToAccessibility() to be unsatisfied and not added to Accessibility.

Bug: 301218644
Test: CtsAccessibilityServiceTestCases.android.accessibilityservice.cts.AccessibilityOverlayTest#testA11yServiceShowsDisplayOverlayUsingSurfaceControl_shouldAppearAndDisappear
(cherry picked from https://partner-android-review.googlesource.com/q/commit:9ef54daa3a9c591e7afb9ecdf70af3da42e55088)
Change-Id: I04b5f474ed4e53c43f9486034d73700a05d2208a