Created attachment 290359 [details] [REDUCTION] Test Case Summary: Background color gap between two adjacent spans. Steps to Reproduce: 1. Open attached reduction => Gap in red background color Notes: - Affects inspector debugger highlight ranges
<rdar://problem/28569552>
Created attachment 290401 [details] Test reduction Test reduction
Zalan, on my machine your new reduction does not have a gap but my original reduction does.
(In reply to comment #3) > Zalan, on my machine your new reduction does not have a gap but my original > reduction does. Thanks. It's 2x vs. 1x display. The fix will cover both.
I am able to reproduce this bug in WebKit ToT (263205@main) using attached 'Test Reduction' and it shows gap in red background color. While Chrome Canary 114 and Firefox Nightly 114 does not. Adding 'BrowserCompat' flag as well.