Query: xqlength
OS: hpux
Section: 3
Format: Original Unix Latex Style Formatted with HTML and a Horizontal Scroll Bar
XQLength() XQLength() Name XQLength, QLength - return the number of events on the queue. Synopsis int XQLength(display) Display *display; Arguments display Specifies a connection to an X server; returned from XOpenDisplay(). Returns The number of events on the queue. Description XQLength() returns the number of events currently on the queue for the connected display. Note that there may be more events that have not yet been read into the queue (see XEventsQueued()). The C language macro QLength() is equivalent and slightly more efficient. See Also XEventsQueued(), XPending(), XPeekEvent(). Xlib - Macro Equivalents XQLength()
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