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_scr_chk_key
. Summary
int _scr_chk_key;
. Description
Between every command while executing a script file, Telix checks
the keyboard buffer to see if the user has requested an abort. This
however gets in the way of the inkey function among others. As well,
it is sometimes necessary to stop the user from being able to abort
the script. If _scr_chk_key is set to zero (FALSE), Telix will no
longer check for user aborts requests during script execution. Set-
ting it back to non-zero (TRUE) will turn the checks back on. When
modifying this variable in a script file, it is a good idea to save
the old state in a scratch variable and restore it when done.
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Written by Dave Pearson