[Webkit-unassigned] [Bug 183889] [iOS] Make the Find UI better estimate the obscured area when revealing highlighted text

[bugzilla-daemon at webkit.org]

https://bugs.webkit.org/show_bug.cgi?id=183889

--- Comment #3 from Frédéric Wang (:fredw) <fred.wang at free.fr> ---
Created attachment 336658

  --> https://bugs.webkit.org/attachment.cgi?id=336658&action=review

Testcase (main frame)

This is a testcase with the main frame. As I see:

* For Ctrl+F:
  * On macOS, the text is revealed without scrolling the result away from the "position: fixed" overlay (so similar to iOS before bug 183658).  
  * On iOS, the result is revealed at the center (so consistent with what is now done for overflow node after bug 183658)

* For PageUp/PageDown:
  * On macOS, the header/footer are taken into account in adjustScrollStepForFixedContent to calculate the page step value.
  * On iOS, it's not clear to me. The scroll is initiated in the UI process while FrameView::adjustScrollStepForFixedContent (or even ScrollArea::scroll) is not called in the Web process.

-- 
You are receiving this mail because:
You are the assignee for the bug.
-------------- next part --------------
An HTML attachment was scrubbed...
URL: <http://lists.webkit.org/pipermail/webkit-unassigned/attachments/20180328/21d3a5cb/attachment.html>