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RedHat 9 (Linux i386) - man page for xcreateregion (redhat section 3x11)

XCreateRegion(3X11)						  XLIB FUNCTIONS					       XCreateRegion(3X11)

NAME
XCreateRegion, XSetRegion, XDestroyRegion - create or destroy regions
SYNTAX
Region XCreateRegion() XSetRegion(display, gc, r) Display *display; GC gc; Region r; XDestroyRegion(r) Region r;
ARGUMENTS
display Specifies the connection to the X server. gc Specifies the GC. r Specifies the region.
DESCRIPTION
The XCreateRegion function creates a new empty region. The XSetRegion function sets the clip-mask in the GC to the specified region. The region is specified relative to the drawable's origin. The resulting GC clip origin is implementation-dependent. Once it is set in the GC, the region can be destroyed. The XDestroyRegion function deallocates the storage associated with a specified region.
SEE ALSO
XEmptyRegion(3X11), XIntersectRegion(3X11) Xlib - C Language X Interface X Version 11 Release 6.6 XCreateRegion(3X11)

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