Name

Syntax

Region XCreateRegion(void);

int XSetRegion(Display *display, GC gc, Region r);

int XDestroyRegion(Region r);

Arguments

Specifies the connection to the X server.

Specifies the GC.

Specifies the region.

Description

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

Table of Contents

• Name
• Syntax
• Arguments
• Description
• See Also