[lemma=","] [□] □
[lemma=","] [□=□] □
[lemma=","] [□ & □] □
If no value is given for the option , it defaults to the standard height of the icons supplied with the Apache software . When absent , it defaults to the value of the type attribute . On MS-DOS , it defaults to ` internal ' , which specifies a built-in terminal emulation that handles the machine 's own display . If no value is given for the option , it defaults to the standard width of the icons supplied with the Apache software . If limit is omitted or nil , it defaults to the end of the accessible portion of the buffer .