Closed Bug 234615 Opened 21 years ago Closed 21 years ago

Minor cleanup in imagemap code

Categories

(Core :: DOM: Core & HTML, defect)

defect
Not set
normal

Tracking

()

RESOLVED FIXED

People

(Reporter: sicking, Assigned: sicking)

Details

Attachments

(1 file)

While looking into consumers of nsIHTMLContent::GetBaseTarget i found a gem in
the imagemap code.

nsImageMap::IsInside has a signature that returns the alt-attribute, target and
href of the found <area>, however all callers of this function ignore these
arguments. Incidently, the code in nsImageMap::IsInside that calculates the
target is the only caller of nsIHTMLContent::GetBaseTarget.

So i killed this code along with nsIHTMLContent::GetBaseTarget and with it a
member in the Area-class that ended up being unused.

I also fixed GetTarget in <area> and <a> to properly use the default target when
the attribute isn't specified.

I also noticed that the support for the nohref attribute is broken, that's filed
as bug 234614.
Attachment #141592 - Flags: superreview?(jst)
Attachment #141592 - Flags: review?(bryner)
Comment on attachment 141592 [details] [diff] [review]
patch to fix

sr=jst
Attachment #141592 - Flags: superreview?(jst) → superreview+
Attachment #141592 - Flags: review?(bryner) → review+
checked in. Thanks for reviews.
Status: NEW → RESOLVED
Closed: 21 years ago
Resolution: --- → FIXED
Component: DOM → DOM: Core & HTML
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