Open Bug 201322 Opened 22 years ago Updated 3 years ago

selection control's scrollbar does not work properly

Categories

(Core :: Layout: Form Controls, defect)

x86
Windows 2000
defect

Tracking

()

People

(Reporter: zach, Unassigned)

Details

User-Agent: Mozilla/5.0 (Windows; U; Windows NT 5.0; en-US; rv:1.4b) Gecko/20030408 Build Identifier: Mozilla/5.0 (Windows; U; Windows NT 5.0; en-US; rv:1.4b) Gecko/20030408 1. In the case that a list to be selected is longer than the select control: When moving the vertical srollbar by mouse to the bottom of the list the last item is not shown. Movement with keyboard arrows works. 2. Movement with arrows down from the top of the list causes causes crazy jumping of the whole list. But maybe it is purposely as it occurs about in the middle of the list. Reproducible: Always Steps to Reproduce: 1. create a selection with a selection list longer than the control 2. move bottom the vertical scroolbar Actual Results: The last line of the list is not shown Expected Results: Show the last line :-) The definition of the select: <select name="_ctl0:_ctl2:_ctl5" class="ListBox" size="10" multiple="multiple"> ... The style: .ListBox { width: 15em }
OK, with some font sizes I can see that the bottom line of a listbox can't be scrolled entirely into view using the scrollbar buttons. However, I don't see any sort "jumping around". Can you be more specific?
Assignee: form → roc+moz
Status: UNCONFIRMED → NEW
Ever confirmed: true
OK, for example: I have a list box (with a view of size 10 items) with 5 items in it. When I move the selection cursor down (with keyboard arrows) from the 1st item to the 3rd one, the whole view is scrolled up by 1 item. There is a very similar situation in the view with larger number of items than the view size...
QA Contact: desale → layout.form-controls
Severity: minor → S4
You need to log in before you can comment on or make changes to this bug.