Closed Bug 164027 Opened 22 years ago Closed 21 years ago

Trying to resize a tree-column of a tree inside a box with overflow:auto freezes the mouse

Categories

(Core :: XUL, defect)

x86
All
defect
Not set
normal

Tracking

()

RESOLVED WORKSFORME

People

(Reporter: ajbu, Assigned: janv)

Details

Attachments

(1 file)

1.09 KB, application/vnd.mozilla.xul+xml
Details
Tested on build WinXP, build 2002082109 and Linux RH7.3/CVS
This resizing works with 1.1 alpha, but stopped working in 1.1b, so it broke 
sometime in June / July. 
When placing a tree inside a box(vbox/hbox) with style="overflow:auto" and 
using a tree-splitter between columns, the XUL Window freezes when trying to 
resize a column.
Expected results: resizing a column resizes the column.
Actual results: window freezes, no more mouse input is possible.
Note that when using a splitter without class=tree-splitter, it works, but 
using:
<splitter style="max-width: 0px"/>
also breaks the resize function.
Problem seems to be caused by the combination of overflow:auto and max-width 0.

Test case follows.
Attached file Testcase
when resizing with the splitter between First Name and Last Name mouse stops
responding inside window. (mouse still moves, but no change in cursor bitmap
and it is impossible to click)
I can reproduce it, reassigning for now.
Assignee: hewitt → varga
This bug is a duplicate of #213103
WFM
Status: NEW → RESOLVED
Closed: 21 years ago
Resolution: --- → WORKSFORME
Component: XP Toolkit/Widgets: Trees → XUL
QA Contact: shrir → xptoolkit.widgets
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