Closed
Bug 46213
Opened 25 years ago
Closed 25 years ago
:hover pseudoclass not activated for elements with children
Categories
(Core :: Layout, defect, P3)
Tracking
()
People
(Reporter: sungod, Assigned: clayton)
Details
Attachments
(2 files)
From Bugzilla Helper:
User-Agent: Mozilla
BuildID: 2000071910
If a { display: block; } element has properties set for the :hover pseudoclass,
those properties are not activated while the mouse pointer is over any
descendent of that element. They should be, though, as should the :hover
properties for that descendent.
Reproducible: Always
Steps to Reproduce:
1. Download attached menu.xml
2. Download attached menu.css
3. Open menu.xml in mozilla.
4. Mouse over the text "Menu Test 1"
5. Mouse over the text "Menu Test 2"
6. Mouse over the yellow margin to the left or right of "Menu Test 2"
7. Mouse over the yellow margin down the left or right of the eight menu choices
below "Menu Test 2"
8. Mouse over the text in any of the eight menu choices below "Menu Test 2"
Actual Results: At step 4 above, the "menyu" element did not resize to show
menu contents.
At step 5 above, the "menyu" element did not resize to show menu contents.
At step 8 above, the "menyu" element collapsed to its original size since the
mouse was over a child element.
Expected Results: At step 4 above, the "menyu" element should resize to show
menu contents.
At step 5 above, the "menyu" element should resize to show menu contents.
Steps 6 and 7 are correct behavior.
At step 8 above, the "menyu" element should have STAYED resized and activated
and :hover elements for the child element (mouseover pre-glow effects,
whatever).
You may need to make your Mozilla window wider than usual to use these test-case
attachments correctly. Also try changing the menutest font-size property in
menu.css to try this with larger and smaller fonts. A separate bug will be filed
for having to change "menu" to "menyu" in the XML, due to collision with the XUL
CSS.
Sorry, my initial search for duplicate bugs was too narrow. Found this is an old
bug. These test case documents are useful though; I'll refer that bug to them
here.
*** This bug has been marked as a duplicate of 5693 ***
Status: NEW → RESOLVED
Closed: 25 years ago
Resolution: --- → DUPLICATE
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Description
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