NAME

XSynchronize, XSetAfterFunction − enable or diable synchronization

SYNTAX

int (∗XSynchronize(display, onoff))()
      Display ∗display;
      int onoff;

int (∗XSetAfterFunction(display, proc))()
      Display ∗display;
      int (∗proc)();

ARGUMENTS

displaySpecifies the connection to the X server. 

procSpecifies the function to be called after an Xlib function that generates a protocol request completes its work. 

onoffSpecifies whether to enable or disable synchronization.  Possible values you can pass are 0 (disable synchronization) or nonzero (enable synchronization). 

DESCRIPTION

The XSynchronize function enables or disables synchronization.

After completing their work, all Xlib functions that generate protocol requests call what is known as a previous after function.  XSetAfterFunction sets which function is to be called.

SEE ALSO

XSetErrorHandler(3X)
Xlib − C Language X Interface

1 March 1988