XtUngrabKeyboard()XtUngrabKeyboard()NameXtUngrabKeyboard - release an active keyboard grab.
Synopsis
void XtUngrabKeyboard(widget, time)
Widget widget;
Time time;
Inputs
widget Specifies the widget which has the active keyboard grab.
time Specifies the time when the grab should end. CurrentTime is
acceptable.
Availability
Release 4 and later.
DescriptionXtUngrabKeyboard() releases an active keyboard grab by calling XUn‐
grabKeyboard(), passing the display of widget and time.
The time argument may be a timestamp or the constant CurrentTime. If
the specified time is earlier than the last-keyboard-grab time or later
than the current server time the keyboard will not be ungrabbed.
See XtGrabKeyboard() for more information about grabbing the keyboard.
Usage
Most applications will never need to issue a grab. XtAddGrab() (called
by XtPopup()) can be used to implement modal popups inside an applica‐
tion, and XtSetKeyboardFocus() can be used to redirect keyboard focus
within an application. Neither function actually issues a grab, and so
does not interrupt event processing by other clients.
See AlsoXtAddGrab(1), XtGrabButton(1), XtGrabKey(1), XtGrabKeyboard(1), XtGrab‐
Pointer(1), XtSetKeyboardFocus(1), XtUngrabButton(1), XtUngrabKey(1),
XtUngrabPointer(1).
Xt - Keyboard Handling XtUngrabKeyboard()