Status XcmsQueryColors(display, colormap, colors_in_out, ncolors, result_format)
Display *display;
Colormap colormap;
XcmsColor colors_in_out[];
unsigned int ncolors;
XcmsColorFormat result_format;
| display | Specifies the connection to the X server. |
| colormap | Specifies the colormap. |
| colors_in_out | Specifies an array of XcmsColor structures, each pixel member indicating the color cell to query. The color specifications for the color cells are returned in these structures. |
| ncolors | Specifies the number of XcmsColor structures in the color specification array. |
| result_format | Specifies the color format for the returned color specification. |
XcmsQueryColors() can generate BadColor and BadValue errors.
| BadColor | A value for a Colormap argument does not name a defined Colormap. |
| 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. |