XCreateRegion
Section: XLIB FUNCTIONS (3X11)
Updated: Release 5
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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.
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
Index
- NAME
-
- SYNTAX
-
- ARGUMENTS
-
- DESCRIPTION
-
- SEE ALSO
-
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