Closed
Bug 196818
Opened 21 years ago
Closed 20 years ago
Reduce memory footprint of XBL based selects
Categories
(Core :: XUL, defect, P3)
Tracking
()
RESOLVED
FIXED
Future
People
(Reporter: janv, Assigned: janv)
References
Details
(Keywords: memory-footprint)
If there is a need to reduce memory footprint of trees used in XBL forms, we can move all dnd specific member variables to a lazily created object Particularly I mean these variables: PRPackedBool mDropAllowed PRInt32 mDropRow PRInt16 mDropOrient PRInt16 mScrollLines nsCOMPtr<nsIDragSession> mDragSession nsCOMPtr<nsITimer> mTimer nsValueArray mArray There is also another possibility to separate code to a base class and then create two objects which will inherit from the base class. class nsBodyFrame class nsTreeBodyFrame : public nsBodyFrame class nsSelectBodyFrame : public nsBodyFrame or something like that
Assignee | ||
Updated•21 years ago
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Assignee | ||
Comment 1•20 years ago
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Fixed along with bug 221619. There's now a new structure mSlots which is created on demand when the dnd is used.
Status: NEW → RESOLVED
Closed: 20 years ago
Resolution: --- → FIXED
Component: XP Toolkit/Widgets: Trees → XUL
QA Contact: shrir → xptoolkit.widgets
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Description
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