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  1. Core ReactOS
  2. CORE-15696

Drawing garbage around my checkbox

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    Details

    • Type: Bug
    • Status: Resolved
    • Priority: Major
    • Resolution: Fixed
    • Fix Version/s: 0.4.12
    • Component/s: Win32SS
    • Labels:
    • Module:
    • Guilty Commit:
      0.4.12-dev-347-g75a80ec

      Description

      0.4.12-dev-466-g08d72bd gcc dbg windows, VBox 4.3.12 + VBEMP + inbuilt Mesa
      no patches applied

      Observed result
      0.4.12-dev-466-g08d72bd_drawingGarbageAroundMyCheckbox.webm
      Whenever I drag the window offscreen and back, some drawing dirt remains around the checkbox. The dirt changes with every iteration.

      Rarely, not always, the following line appears when I do this

      (win32ss/user/ntuser/painting.c:1528) err: EP: Another thread invalidated this window
      

      But not every iteration that changes the display, will log said line.
      No other logging appears.

      Expected result
      ThatExactSameRosTaskmgrBinary_behavesFineOnXPSP3.webm
      So it's no bug in our taskmgr, but deeper in ros.

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              • Assignee:
                reactosfanboy reactosfanboy
                Reporter:
                reactosfanboy reactosfanboy
              • Votes:
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                Dates

                • Created:
                  Updated:
                  Resolved: