Lexmark C530DN Technical Reference - Page 259

4-64 PostScript Table 4-9: PostScript Emulation User Parameters (Continued) Key HalftoneMode IdiomRegnition JobName JobTimeout MaxDictStack MaxExecStack MaxFontItem MaxFormItem MaxLocalVM Type integer boolean string integer integer integer integer integer integer Definition Affects the results of subsequent halftone setting operators such as setscreen, setcolorscreen, and sethalftone. The HalftoneMode parameter has no effect on the current halftone. Legal values: 0 Normal mode of operation. The operators setscreen, setcolorscreen, and sethalftone are not affected. 1 Execution of setscreen, setcolorscreen, or sethalftone causes a default screen to be used rather than the screen given by the job. The default screen depends on the current resolution and parameters in the DeviceRenderingInfo dictionary in the pagedevice dictionary that is in affect at the time the halftone operator is executed. 2 Not supported. HalftoneMode is set to 1. Legal values: True False Procedure substitution is enabled during execution of the bind operator. Idiom recognition is disabled. Name of the current job for status responses. Legal values: Any alphanumeric characters in the ASCII printable range (X'20' through X'FE') excluding the characters ; and ]. Maximum length is 80 characters (characters beyond 80 characters are truncated). Number of seconds a print job executes before it is terminated and a PostScript emulation timeout error is generated. Set to 0 to disable job timeout. JobTimeout is initialized to the value of the JobTimeout system parameter at the beginning of each job. Legal value: Any non-negative integer. Maximum elements in a dictionary stack. Legal value: Any integer between 40 and 255, inclusive. Maximum elements in the execution stack. Legal value: Any integer greater than or equal to 75. Maximum number of bytes occupied by the pixel array of a single character in the font cache. There is an upper limit dependent on the MaxFontCache system parameter and the amount of printer memory. Legal values: Any non-negative integer. Maximum number of bytes occupied by a single cached form. Legal value: Any integer between zero and half of RamSize. Maximum bytes occupied by values in local VM. Legal value: Any integer greater than or equal to 76800 or the amount of local VM currently in use plus a small margin.