[haiku-bugs] Re: [Haiku] #4815: B_OP_COPY does not work as advertized anymore

  • From: "Haiku" <trac@xxxxxxxxxxxx>
  • To: undisclosed-recipients: ;
  • Date: Mon, 14 Jan 2019 12:37:00 -0000

#4815: B_OP_COPY does not work as advertized anymore
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   Reporter:  axeld               |      Owner:  stippi
       Type:  bug                 |     Status:  new
   Priority:  normal              |  Milestone:  R1
  Component:  Servers/app_server  |    Version:  R1/Development
 Resolution:                      |   Keywords:
 Blocked By:                      |   Blocking:
Has a Patch:  0                   |   Platform:  All
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Comment (by stippi):

 Yes, it creates the situation described now also for text. I think the
 ticket should be marked as invalid. I cannot imagine a situation in which
 this would be a problem. The background would have to not be cleared, but
 usually it is always cleared. In which situation does it make sense to
 draw exactly over what you have already drawn, versus marking invalid only
 those parts that need redrawing, but then drawing everything, including
 the background.

-- 
Ticket URL: <https://dev.haiku-os.org/ticket/4815#comment:6>
Haiku <https://dev.haiku-os.org>
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