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wh_mouse

About this tag
The wh_mouse tag covers a specific Windows hook issue where a WH_MOUSE hook receives incorrect data when an x86-based application intercepts WM_MOUSEWHEEL messages on x64 versions of Windows 7 or Windows Server 2008 R2. This problem occurs under certain conditions and is addressed by a Microsoft fix. The tag is relevant for developers and IT professionals dealing with mouse input interception in mixed 32-bit and 64-bit environments.
  1. News

    WH_MOUSE hook receives wrong data when you run a x86-based application to intercept the WM_MOUSEWHEE

    Fixes an issue in which a WH_MOUSE hook receives wrong data when you run a x86-based application to intercept the WM_MOUSEWHEEL messages on a computer that is running x64-based version of Windows 7 or Windows Server 2008 R2. This issue occurs when one... Link Removed
    • News
    • Thread
    • application issues bugs compatibility data issues hook interception message mouse input server 2008 wh_mouse windows 7 windows update wm_mousewheel x64 x86
    • Replies: 0
    • Forum: Knowledge Base (KB)
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