Bug 288896

editing/caret/caret-position-vertical-rl.html This test is a constant failure on iOS. HISTORY: https://results.webkit.org/?suite=layout-tests&test=editing%2Fcaret%2Fcaret-position-vertical-rl.html TEXT DIFF: @@ -10,12 +10,12 @@ Click at 65, 5 for left of third line : 81,175,20,2 Click at 65, 275 for right of third line : 81,175,20,2 Click at 85, 5 for left of fourth line : 101,80,20,2 -Click at 85, 275 for right of fourth line : 140,120,20,2 +Click at 85, 275 for right of fourth line : 120,100,19,2 Click at 105, 5 for left of fifth line : 140,120,20,2 Click at 105, 275 for right of fifth line : 160,140,20,2 -Click at 125, 5 for left of sixth line : 160,140,20,2 +Click at 125, 5 for left of sixth line : 140,259,20,2 Click at 125, 275 for right of sixth line : 160,199,20,2 -Click at 145, 5 for left of seventh line : 160,140,20,2 +Click at 145, 5 for left of seventh line : 140,259,20,2 Click at 145, 275 for right of seventh line : 160,199,20,2 Click at 170, 5 for left below last line : 160,199,20,2 Click at 170, 275 for right below last line : 160,199,20,2 DIFF URL: https://ews-build.s3-us-west-2.amazonaws.com/iOS-18-Simulator-WK2-Tests-EWS/5a672fb0-9544-clean-tree/editing/caret/caret-position-vertical-rl-pretty-diff.html REPRODUCIBILITY: I was able to reproduce this issue on the iOS 18.2 simulator at ToT using the following command: run-webkit-tests --ios-simulator --child-processes 2 -f editing/caret/caret-position-vertical-rl.html --iterations 5 REGRESSION: According to the results dashboard and contextual information, the probable regression point is 290387@main, before which, this test was a flaky failure. The code paths changed in this commit appear to be related to the observed regression test failure. The regression range appears to be 290385@main - 290387@main.