XLockDisplay(3X) XLIB FUNCTIONS XLockDisplay(3X) NAME XLockDisplay - locks a display SYNTAX void XLockDisplay(display) Display *display; ARGUMENTS display Specifies the connection to the X server. DESCRIPTION The XLockDisplay function locks out all other threads from using the specified display. Other threads attempting to use the display will block until the display is unlocked by this thread. Nested calls to XLockDisplay work correctly; the display will not actually be unlocked until XUnlockDisplay has been called the same number of times as XLock‐ Display. This function has no effect unless Xlib was successfully ini‐ tialized for threads using XInitThreads. SEE ALSO XInitThreads(3X), XUnLockDisplay(3X) X Version 11 Release 6 XLockDisplay(3X)[top]
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