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Inside Macintosh: Text /

Chapter 7 - Text Services Manager / Text Services Manager Reference

Text Services Manager Routines for Components / Opening Floating Utility Windows

GetFrontServiceWindow

The GetFrontServiceWindow function determines which is the frontmost window in the floating window service layer.

FUNCTION GetFrontServiceWindow (VAR window: WindowPtr): OSErr;

window

A pointer to the frontmost window in the service layer.

DESCRIPTION

This function calls the Window Manager FrontWindow function. The GetFrontServiceWindow function returns a pointer to the frontmost window in the service layer. If there is no window in the service layer, it returns NIL.

SEE ALSO

The FrontWindow function is described in the Window Manager chapter of Inside Macintosh: Macintosh Toolbox Essentials.