XSetFillStyle - Man Page

int XSetFillStyle(Display *display, GC gc, int fill_style);

int XSetFillRule(Display *display, GC gc, int fill_rule);

display

Specifies the connection to the X server.

fill_rule

Specifies the fill-rule you want to set for the specified GC. You can pass EvenOddRule or WindingRule.

fill_style

Specifies the fill-style you want to set for the specified GC. You can pass FillSolid, FillTiled, FillStippled, or FillOpaqueStippled.

gc

Specifies the GC.

The XSetFillStyle function sets the fill-style in the specified GC.

XSetFillStyle can generate BadAlloc, BadGC, and BadValue errors.

The XSetFillRule function sets the fill-rule in the specified GC.

XSetFillRule can generate BadAlloc, BadGC, and BadValue errors.

BadAlloc

The server failed to allocate the requested resource or server memory.

BadGC

A value for a GContext argument does not name a defined GContext.

BadValue

Some numeric value falls outside the range of values accepted by the request. Unless a specific range is specified for an argument, the full range defined by the argument's type is accepted. Any argument defined as a set of alternatives can generate this error.

XCreateGC(3), XQueryBestSize(3), XSetArcMode(3), XSetClipOrigin(3), XSetFont(3), XSetLineAttributes(3), XSetState(3), XSetTile(3)
Xlib - C Language X Interface

XCreateGC(3), XQueryBestSize(3), XSetArcMode(3), XSetClipOrigin(3), XSetFont(3), XSetLineAttributes(3), XSetState(3), XSetTile(3).

The man page XSetFillRule(3) is an alias of XSetFillStyle(3).