Hi Team, While going through Blink's commit, I came cross following commit: Blink Commit - https://src.chromium.org/viewvc/blink?view=revision&revision=163682 WebKit GitHub Source - https://searchfox.org/wubkat/source/Source/WebCore/html/shadow/DateTimeNumericFieldElement.cpp#43 & https://searchfox.org/wubkat/source/Source/WebCore/html/shadow/DateTimeNumericFieldElement.cpp#177 etc I am able to reproduce the issue, when trying to go to year-field and if you just type "19" and take one second and type "87", it will show "0087". Link - https://developer.mozilla.org/en-US/docs/Web/HTML/Element/input/datetime-local I think it might be causing some automated test cases failure as well. Thanks!
This is intentional behavior on Apple ports, to align with the native date picker. I don't expect to that the timeout will be removed, but I would like to increase it. However, that will need to be done in alignment with the native control. *** This bug has been marked as a duplicate of bug 238545 ***