Hello, IMHO, the only way to trap a keypress and get the ascii (?) code is to use the event_handler callback of a figure :
function handler(x,y,ibut) // endfunction f=gcf(); f.event_handler='handler'; f.event_handle_enable='on'; On my computer, I have the following mapping left arrow pressed : ibut=37 (released=-37) up arrow : 38 right arrow 39 down arrow 40 The problem is that you need to have a figure opened, and that this figure must have the focus. S. Jens <j.s.st...@hslmg.de> a écrit :
Hi Samuel, ASCII representation of up, down etc. would help me if I knew a Scilab command which puts the ascii value into a variable. input() is definitely unable to do so. Jens -- View this message in context:
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