303813 - XUL: <stack> elements with higher priority do not overlay <textbox> elements inside <tabbox>

Status: RESOLVED FIXED

(Core :: XUL, defect)

Description

[Mark Porter]

User-Agent:       Mozilla/5.0 (Windows; U; Windows NT 5.1; en-US; rv:1.7.10) Gecko/20050716 Firefox/1.0.6
Build Identifier: Mozilla/5.0 (Windows; U; Windows NT 5.1; en-US; rv:1.7.10) Gecko/20050716 Firefox/1.0.6

<?xml-stylesheet href="chrome://global/skin/" type="text/css"?> 
<window id="blah" title="blah"
        xmlns="http://www.mozilla.org/keymaster/gatekeeper/there.is.only.xul">
		  

<stack flex="1">

	<vbox flex="0"  >
		<tabbox id="tablist" flex="1">
			<tabs>
				<tab label="Subjective" />
			</tabs>
			<tabpanels >
				<tabpanel>
					<hbox flex="1" style="background-color:green" >
						<textbox multiline="true" value="Really shouldn't see me"/>
					</hbox>
				</tabpanel>
			</tabpanels>
		</tabbox>
	</vbox>
	<button label="should only see me" />
</stack>
</window>

Reproducible: Always

Steps to Reproduce:
just run the example
Actual Results:  
<hbox> with the <textbox> shows throught the button

Expected Results:  
only the higer element in the stack, the button element, should be visible

Comment 1

[PikeUK]

Attachment: Testcase from comment 0

Comment 2

[PikeUK]

Probably a duplicate (?), but the closest I could find is Bug 204278.

->Core: XUL

Comment 3

[Martijn Wargers (dead)]

Fixed by bug 317375 (using a 2005-01-27 01:19am tinderbox build).