Jeffrey&Lynny

一个温馨小家庭的.Net生活

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2005年1月29日 #

Windows硬件输入模型Extra Info

摘要: Some Window Concept: 1. Focused Window: Only one window at a time can receive keyboard input; that window is said to have the keyboard focus. 2. Active Window: An active window is the top-level wi... 阅读全文

posted @ 2005-01-29 18:02 比尔盖房 阅读(692) 评论(0) 推荐(0)