XDestroyRegion3x
Create or destroy regions
Part of XCreateRegion(3x).
Usage
Region XCreateRegion(void);
int XSetRegion(Display *display, GC gc, Region r);
int XDestroyRegion(Region r);
Arguments
display
|
Specifies the connection to the X server. |
|---|---|
gc
|
Specifies the GC. |
r
|
Specifies the region. |
Overview
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.
Releases
8 releases since Debian 1.1 (Buzz); the text changed 4 times.