Mouse input panel windows class list

A computer-readable medium storing computer-executable instructions which, when executed by a computer, perform steps comprising:

• storing information relating to each user interface window existing within a computer operating system in a working database, the working database being different from real-time user interface window information maintained by the computer operating system;
• determining a top user interface window at a selected display coordinate based on information stored in the working database;
• determining an informational context for the top window based on the information stored in the working database;
• receiving an input directed to the user interface window at the selected display coordinate;
• determining whether the top user interface window at the selected display coordinate is a system user interface window displaying system level properties of the computer operating system;
• returning focus to a last user interface window having focus based on the determination that the top user interface window at the selected display coordinate is a system user interface window;
• and
• recognizing the input directed to the top window based on the informational context of the top window.