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  1. Core ReactOS
  2. CORE-19553

Excessive painting/redrawing when moving windows

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Details

    • Bug
    • Resolution: Fixed
    • Major
    • 0.4.15
    • Win32SS
    • None

    Description

      When moving non-overlapping windows, ReactOS sends WM_NCPAINT messages to other windows causing unnecessary redrawing. 

      Attachments

        1. Excessive.mp4
          941 kB
        2. Fixed.mp4
          966 kB
        3. paint-07.patch
          0.5 kB
        4. paint-08.patch
          0.5 kB
        5. painting_2.patch
          0.7 kB
        6. painting_user32_msg_paint_fix_06.patch
          1 kB
        7. painting.patch
          0.7 kB
        8. painting-01.patch
          0.7 kB

        Activity

          People

            DougLyons DougLyons
            I_Kill_Bugs I_Kill_Bugs
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            Dates

              Created:
              Updated:
              Resolved: