[haiku-bugs] Re: [Haiku] #5522: LayoutManager / BGLView Bug
- From: "stippi" <trac@xxxxxxxxxxxx>
- Date: Thu, 04 Mar 2010 17:08:58 -0000
#5522: LayoutManager / BGLView Bug
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Reporter: ccipri | Owner: nobody
Type: bug | Status: assigned
Priority: normal | Milestone: R1
Component: Kits/OpenGL Kit | Version: R1/Development
Keywords: | Blockedby:
Platform: All | Blocking:
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Comment(by stippi):
This problem will happen anytime you use a BView with the default
implementation of GetPreferredSize(). The default implementation, for
backwards compatibility reasons, returns the current size of the view.
Since MinSize() on the other hand uses GetPreferredSize() for convenience
reasons (so you actually have to implement only one method), you have the
problem if you don't implement either MinSize() or GetPreferredSize()
yourself. One solution is to implement GetPreferredSize() for BGLView in
Haiku. Another solution is to use SetExplicitMinSize() on the specific
view instance in your program.
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Ticket URL: <http://dev.haiku-os.org/ticket/5522#comment:4>
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