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ID Category Severity Reproducibility Date Submitted Last Update
0005710 [Croquet] Hedgehog minor always 01-07-07 21:54 04-17-07 02:45
Reporter howardstearns View Status public  
Assigned To
Priority normal Resolution open  
Status new  
Summary 0005710: problems from selection locking in pointer events
Description pointerEnter: "grabs" an object for exclusive use until pointerLeave:. There are (at least) two problems with this:

  1. If an avatar is disconnected while they have locked up an object, no one else can interact with it.

  2. CroquetHarness>>mouseUp: simulates a pointerLeave: to free up the object. This means that button-like objects that act on pointerUp: must be writtent to expect a pointerLeave: afterwords. This gets interesting if pointerUp: deletes the object and pointerLeave: expects the object to be in the scene graph.
Additional Information
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- Notes
(0010563 - 181 - 193 - 193 - 193 - 193 - 193)
howardstearns
04-17-07 02:45

By Wisconsin-hrs.137, the KAT code started defining a recursive TFrame>>clearCurrentUser (including a a synthesized #doPointerLeave:), and using it withinin KAvatarReplica>>destroy.
 

- Issue History
Date Modified Username Field Change
01-07-07 21:54 howardstearns New Issue
04-17-07 02:45 howardstearns Note Added: 0010563


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