103325 - Weirdness when tracking a scrollbar thumb

Status: RESOLVED WORKSFORME

(Core :: XUL, defect)

Description

[Pierre Saslawsky]

Checked with a recent debug build on the Mac.  Did not test other platforms.
- Open 2 windows and put them a bit apart on the screen
- Go to any page that displays a vertical scrollbar
- Click the scrollbar thumb on the front window and, keeping the button clicked,
move the mouse up and down on both sides of the scrollbar of the front window
and on both sides of the scrollbar of the background window (or on both sides of
the right edge of the background window if the background window doesn't have a
scrollbar).
===> The thumb tracks the mouse when the mouse is near the scrollbar of the
backround window.

See the attached picture: the zones in red show the places where the thumb
tracks the mouse.  The bug seems a bit trivial as it is, but I was wonderering
if other events were not spilling over windows too.

Comment 1

[Pierre Saslawsky]

Attachment: see how the bug works...

Comment 2

[Jesse Ruderman]

Might be a dup of bug 46347.

Comment 3

[Pierre Saslawsky]

*** Bug 46347 has been marked as a duplicate of this bug. ***

Comment 4

[David Hyatt]

--> default owner

Comment 5

[Frankie]

Mozilla Mach-O 20030211 does not exhibit this behavior, and
Mozilla CFM build is dead.
http://groups.google.com/groups?threadm=avkj4k%24ihs2%40ripley.netscape.com