Guest guest Posted November 25, 2009 Report Share Posted November 25, 2009 FYI: You can wiki it under computer keyboard or dead key for further info. Here is a long " explainable version " of essentially what Linda noted in one sentence. I don't wish to tie up the post with this, but wanted to relay the info. Dead key A dead key or key combination does not generate a character when struck, but modifies the character generated by the key struck immediately after. On some systems, there is no indication to the user that a dead key has been struck, but in some text-entry systems the diacritical mark is displayed along with an indication that the system is waiting for another keystroke: either the base character to be marked, an additional diacritical mark, or space to produce the diacritical mark in isolation. Many languages use the Latin alphabet and have diacritically-marked letters for which unique keys do not exist on all keyboards. For example, on some keyboard layouts, the acute accent key is a dead key; in this case, striking acute accent then a results in á. Acute accent followed by space results in an acute accent in isolate form. Most modern old keyboards conform to the ISO 9995 layout. This layout was first defined by the user group at AFNOR in 1984 working under the direction of Alain Souloumiac [1]. Based on this work, a well known ergonomic expert wrote a report (Yves Neuville, Le clavier bureautique et informatique, Cedic-Natan 1985) which was adopted at the ISO Berlin meeting in 1985 and became the reference for the keyboards' layout. In Mac OS X, many keyboard layouts employ dead keys. The U.S. Extended layout employs dead keys extensively (reached with option and option-shift) allowing a large inventory of characters to be easily typed. In the U.S. layout, the following smaller selection of dead keys appears (all reached with simply option): option-e (á, é, í, ó, ú) option-` (à, è, ì, ò, ù) option-u (ä, ë, ï, ö, ü, ÿ) option-i (â, ê, î, ô, û) , " iamwaitingmoon " <iamwaitingmoon wrote: > > I think it's merely the character encoding, ASCII/HTML. > > -D > Quote Link to comment Share on other sites More sharing options...
Guest guest Posted November 25, 2009 Report Share Posted November 25, 2009 Thank you D- Now it makes sense - funny it never happened until recently - wonder why the timing now??? e Quote Link to comment Share on other sites More sharing options...
Recommended Posts
Join the conversation
You are posting as a guest. If you have an account, sign in now to post with your account.
Note: Your post will require moderator approval before it will be visible.