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fillrect

About this tag
The FillRect function is a Windows GDI function used to fill a rectangle with a specified brush. On Windows 7 and Windows Server 2008 R2 systems with multiple monitors, a known issue can cause FillRect or BitBlt to render nothing on secondary displays. This problem is addressed by a Microsoft hotfix (KB2300561), which resolves the rendering failure. The tag covers discussions and solutions related to this specific FillRect bug in multi-monitor setups, particularly for enterprise IT environments running older Windows versions.
  1. News

    The FillRect function or the BitBlt function renders nothing on a secondary monitor on a computer th

    Fixes an issue in which the FillRect function or the BitBlt function renders nothing on a secondary monitor on a computer that is running Windows 7 or Windows Server 2008 R2 and that has multiple monitors. The hdc parameter that is used in these two... More...
    • News
    • Thread
    • bitblt display issues fillrect fix graphics multi-monitor rendering secondary monitor server 2008 troubleshooting windows 7
    • Replies: 0
    • Forum: Knowledge Base (KB)
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