Home Man
Search
Today's Posts
Register

Linux & Unix Commands - Search Man Pages

CentOS 7.0 - man page for tk_queuewindowevent (centos section 3)

Tk_QueueWindowEvent(3)		      Tk Library Procedures		   Tk_QueueWindowEvent(3)

_________________________________________________________________________________________________

NAME
       Tk_CollapseMotionEvents, Tk_QueueWindowEvent - Add a window event to the Tcl event queue

SYNOPSIS
       #include <tk.h>

       int
       Tk_CollapseMotionEvents(display, collapse)

       Tk_QueueWindowEvent(eventPtr, position)

ARGUMENTS
       Display *display (in)			Display  for  which  to control motion event col-
						lapsing.

       int collapse (in)			Indicates whether motion events  should  be  col-
						lapsed or not.

       XEvent *eventPtr (in)			An  event to add to the event queue. It is impor-
						tant that all unused fields of the  structure  be
						set to zero.

       Tcl_QueuePosition position (in)		Where	to  add  the  new  event  in  the  queue:
						TCL_QUEUE_TAIL,        TCL_QUEUE_HEAD,	       or
						TCL_QUEUE_MARK.
_________________________________________________________________

DESCRIPTION
       Tk_QueueWindowEvent  places a window event on Tcl's internal event queue for eventual ser-
       vicing.	It creates a Tcl_Event structure, copies the event into that structure, and calls
       Tcl_QueueEvent  to  add the event to the queue.	When the event is eventually removed from
       the queue it is processed just like all window events.

       When multiple motion events are received for the same window in rapid succession, they are
       collapsed  by  default.	 This  behavior  can  be controlled with Tk_CollapseMotionEvents.
       Tk_CollapseMotionEvents always returns the previous value for  collapse	behavior  on  the
       display.

       The   position	argument   to  Tk_QueueWindowEvent  has  the  same  significance  as  for
       Tcl_QueueEvent;	see the documentation for Tcl_QueueEvent for details.

KEYWORDS
       callback, clock, handler, modal timeout, events

Tk					       7.5			   Tk_QueueWindowEvent(3)


All times are GMT -4. The time now is 01:19 PM.

Unix & Linux Forums Content Copyrightę1993-2018. All Rights Reserved.
UNIX.COM Login
Username:
Password:  
Show Password