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ga_eventhelper
2016 Sep 16
1
getGraphicsEvent() questions, minor feature/tweak request, and patch(es).
...script for gevents.c's module, which would make it a more invasive
patch to use. I'm also not certain it'd work the way I'd want it to,
from looking at its internals.
As far as I can tell, the prompt value is only used in two places;
do_getGraphicsEvent() in src/main/gevents.c, and GA_eventHelper() in
library/grDevices/src/devWindows.c. The latter has a sanity check for
string-ness already, so making NA a possibility should be safe there, as
well.
That apparent lack of use elsewhere leads me to a question about the
help file for getGraphicsEvent(). In it, the claim is made that 'prom...