YXBanded additionally constrains YXSorted by requiring that, for every possible Y scanline, all rectangles that include that scanline have an identical Y origins and Y extents. XSetClipRectangles can generate BadAlloc , BadGC , BadMatch , and BadValue errors. The server failed to allocate the requested resource or server memory. A value for a GContext argument does not name a defined GContext. Some argument or pair of arguments has the correct type and range but fails to match in some other way required by the request.
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.