Subject: bug#29565: [PATCH] Support xwidget webkit for macOS X

From: Jaesup Kwak <[email-masked]>
Date: Fri, 15 Dec 2017 11:01:27 +0900

Enhance xwidget webkit scroll (Bug#29565)

Add key map 'S-SPC' for scroll down page.
Correct remappings for scroll by page and by line.
Add 'xwidget-webkit-scroll-line-height' variable.
Fix scroll to bottom function.

Thank you.