Closed Bug 18193 Opened 25 years ago Closed 25 years ago

[Tree]gfx scrollbar thumb does not resize correctly in tree view

Categories

(Core :: XUL, defect, P1)

Product:
Core
Component:
XUL
Type:
defect

Tracking

()

Status:
VERIFIED FIXED

People

(Reporter: cmaximus, Assigned: hyatt)

References

Details

(Whiteboard: Fix in hand. Needs review.) 

Overview Description:
	Hyatt, I feel like this is a dupe but I can't find it. Gfx scrollbar thumbs aren't
being smart about resizing themselves. No matter hong long the content gets, the
thumb still stays almost as long as the whole length of the scroll area.

Steps to Reproduce:
	The best way to see this is to open the manage bookmarks window, and
start expanding the tree. I imagine looking at the bookmarks tab in the sidebar
would yield the same effect.

Actual Results:
	The thumb fails to resize and it's actually possible to scroll it down such that
the bottom edge disappears into the scroll area.


Expected Results:
	It should of course get smaller as the page gets longer as it does in browser
windows.

Build Date & Platform Bug Found:
	This bug is XP and reproduces on all platforms with the 1999110709 builds.

Additional Information:
	Why do i suspect the tree widget? If you turn on gfx scrollbars app wide, they
resize appropriately for browser windows without a tree view.
OS: Mac System 8.5 → All
Hardware: Macintosh → All
d'oh marking XP
Summary: gfx scrollbar thumb does not resize correctly in tree view → [Tree]gfx scrollbar thumb does not resize correctly in tree view
Marking [Tree], if it's not really a tree bug please remove.  Adding AlecF to
CC.
Assignee: hyatt → alecf
yeah, this is totally a tree bug
I'm taking this one too, because it's all tied into the scrolling stuff bryner &
I are working on
Target Milestone: M12
Marking M12 since it should be in for dogfood if we can manage it.
Status: NEW → ASSIGNED
I've discovered that this is likely related to #18420, strangely enough.
I take that back. I think that with one of my recent fixes, we can set the
scrollbar thumb size automatically on every reflow.
*** Bug 18607 has been marked as a duplicate of this bug. ***
Target Milestone: M12 → M13
*** Bug 21702 has been marked as a duplicate of this bug. ***
*** Bug 22029 has been marked as a duplicate of this bug. ***
*** Bug 22309 has been marked as a duplicate of this bug. ***
*** Bug 22591 has been marked as a duplicate of this bug. ***
Priority: P3 → P1
*** Bug 19605 has been marked as a duplicate of this bug. ***
*** Bug 23456 has been marked as a duplicate of this bug. ***
Assignee: alecf → hyatt
Status: ASSIGNED → NEW
reassigning tree bugs back to hyatt. this bug may even already be fixed. It
would be great if the QA contact here could verify this bug is still broken.
Status: NEW → ASSIGNED
Target Milestone: M13 → M14
yes, this still happens in the 2000011208 builds
Not the QA, but still happening with 2000011908.
Whiteboard: Fix in hand. Needs review.
*** Bug 21531 has been marked as a duplicate of this bug. ***
Fixed.
Status: ASSIGNED → RESOLVED
Closed: 25 years ago
Resolution: --- → FIXED
VERIFEID fixed with 2000013111 builds on all platforms
Status: RESOLVED → VERIFIED
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