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  1. Core ReactOS
  2. CORE-16451

A Drawing Glitch In Classic Theme whenever ShellDimScreen() gets invoked

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    Details

    • Type: Bug
    • Status: Untriaged
    • Priority: Trivial
    • Resolution: Unresolved
    • Fix Version/s: None
    • Component/s: None
    • Labels:
      None

      Description

      This is nothing new, it is a drawing glitch that is visible since the first day ShellDimScreen() was introduced to ReactOS in SVN r72573.

      The glitch does only happen when classic theme is selected, but it does not matter whether the ThemeSvc in running then or not.

      Symptom: part of the Taskbar frame is not properly repainted when ShellDimScreen() does its screenshot and therefore painting remainings of the (already collapsed) startmenu stay visible
      0.4.13-RC-19-g5e4310b_shellDimScreen.webm

      The only thing that gets logged, is most likely unrelated:

      traywnd.cpp:2906: Unexpected failure 80004005.
      

      The bug is never visible when a "real theme" like Lautus is selected.
      I suspect a bug in WIN32SS.

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              • Assignee:
                bug zilla Bug Zilla
                Reporter:
                reactosfanboy reactosfanboy
              • Votes:
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                2 Start watching this issue

                Dates

                • Created:
                  Updated: