Name
GrSetFocus -- Set the focus to a specified window
Synopsis
void GrSetFocus (
GR_WINDOW_ID wid
);
Parameters
- wid
The window ID of the window to get focus.
Description
The GrSetFocus function
sets the focus to the wid window. When
you set the focust to a window, only that window (or its children)
will receive keyboard events. If you set the focus to the root
window, then the input focus follows the pointer.