Bug 119420 – [Forms: color] Change behavior of popover color picker on a scroll event

• Status: UNCONFIRMED
• Component: Forms

[Ruth Fong]

In bug 119356, an initial patch was landed that implemented <input type='color'> using a popover color picker.

However, on scroll, the popover color picker "sticks" to the window while the page behind it is scrolled.

Instead, it should probably do one of the following:
- Hide the popover color picker on a scroll event (like the yellow highlighting of a "Find" search)
- Disable the ability to scroll when the popover is open (like the <select> element does when the drop-down menu appears)
- Redraw the popover color picker as it scrolls (this would be expensive)

I think we should do the first option, but I'm interested in hearing other people's thoughts.

[Radar WebKit Bug Importer]

<rdar://problem/14627708>