xfilterevent(3x11) [xfree86 man page]

XFilterEvent(3X11)						  XLIB FUNCTIONS						XFilterEvent(3X11)

NAME

       XFilterEvent - filter X events for an input method

SYNTAX

       Bool XFilterEvent(XEvent *event, Window w);

ARGUMENTS

       event	 Specifies the event to filter.

       w	 Specifies the window for which the filter is to be applied.

DESCRIPTION

       If the window argument is None, XFilterEvent applies the filter to the window specified in the XEvent structure.  The window argument is
       provided so that layers above Xlib that do event redirection can indicate to which window an event has been redirected.

       If XFilterEvent returns True, then some input method has filtered the event, and the client should discard the event.  If XFilterEvent
       returns False, then the client should continue processing the event.

       If a grab has occurred in the client and XFilterEvent returns True, the client should ungrab the keyboard.

SEE ALSO

       XNextEvent(3X11)
       Xlib - C Language X Interface

XFree86 							   Version 4.7.0						XFilterEvent(3X11)

XUnmapEvent(3X11)						  XLIB FUNCTIONS						 XUnmapEvent(3X11)

NAME

       XUnmapEvent - UnmapNotify event structure

STRUCTURES

       The structure for UnmapNotify events contains:

       typedef struct {
	    int type;		     /* UnmapNotify */
	    unsigned long serial;    /* # of last request processed by server */
	    Bool send_event;	     /* true if this came from a SendEvent request */
	    Display *display;	     /* Display the event was read from */
	    Window event;
	    Window window;
	    Bool from_configure;
       } XUnmapEvent;

       When you receive this event, the structure members are set as follows.

       The type member is set to the event type constant name that uniquely identifies it.  For example, when the X server reports a GraphicsEx-
       pose event to a client application, it sends an XGraphicsExposeEvent structure with the type member set to GraphicsExpose.  The display
       member is set to a pointer to the display the event was read on.  The send_event member is set to True if the event came from a SendEvent
       protocol request.  The serial member is set from the serial number reported in the protocol but expanded from the 16-bit least-significant
       bits to a full 32-bit value.  The window member is set to the window that is most useful to toolkit dispatchers.

       The event member is set either to the unmapped window or to its parent, depending on whether StructureNotify or SubstructureNotify was
       selected.  This is the window used by the X server to report the event.	The window member is set to the window that was unmapped.  The
       from_configure member is set to True if the event was generated as a result of a resizing of the window's parent when the window itself had
       a win_gravity of UnmapGravity.

SEE ALSO

       XAnyEvent(3X11), XButtonEvent(3X11), XCreateWindowEvent(3X11), XCirculateEvent(3X11), XCirculateRequestEvent(3X11), XColormapEvent(3X11),
       XConfigureEvent(3X11), XConfigureRequestEvent(3X11), XCrossingEvent(3X11), XDestroyWindowEvent(3X11), XErrorEvent(3X11), XEx-
       poseEvent(3X11), XFocusChangeEvent(3X11), XGraphicsExposeEvent(3X11), XGravityEvent(3X11), XKeymapEvent(3X11), XMapEvent(3X11), XMapRe-
       questEvent(3X11), XPropertyEvent(3X11), XReparentEvent(3X11), XResizeRequestEvent(3X11), XSelectionClearEvent(3X11), XSelectionEvent(3X11),
       XSelectionRequestEvent(3X11), XVisibilityEvent(3X11)
       Xlib - C Language X Interface

XFree86 							   Version 4.7.0						 XUnmapEvent(3X11)