You had a bunch of files selected and then caused a Read, HexRead, Show or
Play event. ArcDir will work upon the first selected.
1 when pos(event,viewcommands) > 0 then do
2 lister query handle firstsel
3 parse var result '"' namestr '"'
4 lister select handle '"'namestr'"' off
5 lister refresh handle
6 call viewsingle
7 end
Line:
1 The event matched one in our viewcommands string set back here .
2 We get the name of the FIRST selected entry.
3 Parse the result out from between the quotes.
4 Turn the selection state for the entry to off.
5 Refresh the lister display so you see the selection state change.
6 Call the viewsingle routine on that one entry.
7 End of the When loop.
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