[haiku-bugs] Re: [Haiku] #9457: API for Obtaining Cursor Shape Bitmap and Change Notification
- From: "axeld" <trac@xxxxxxxxxxxx>
- Date: Thu, 14 Feb 2013 08:14:59 -0000
#9457: API for Obtaining Cursor Shape Bitmap and Change Notification
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Reporter: AGMS | Owner: axeld
Type: enhancement | Status: new
Priority: normal | Milestone: R1
Component: Servers/app_server | Version: R1/Development
Resolution: | Keywords: cursor, vnc
Blocked By: | Blocking:
Has a Patch: 0 | Platform: All
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Comment (by axeld):
I guess putting it into BScreen would be a natural choice, as that one is
the only class so far that represents the screen without any window
relationship.
I would not expose something like `GetCursorSerialNumber()` to the user,
but rather a `HasCursorChanged()` method -- the house keeping of the
update number could easily be hidden within the API.
And finally, having dirty rects would definitely be faster -- to improve
user responsiveness, you could still prioritize (or even divide) those
rectangles.
--
Ticket URL: <http://dev.haiku-os.org/ticket/9457#comment:1>
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