Your code refers to chstk in one place and chcStk in another. Pete lcSQL Software <http://www.lcsql.com> Home of lcStackBrowser <http://www.lcsql.com/lcstackbrowser.html> and SQLiteAdmin <http://www.lcsql.com/sqliteadmin.html>
On Tue, Dec 30, 2014 at 10:20 AM, Dr. Hawkins <[email protected]> wrote: > I am having problems with script scope variables (declared local before any > handler) becoming unset, apparently within individual lines of handlers. > > For example, the code > on shwChcStk > ck "chstk: _" & chStk & "_; " & cr & chStk is empty > if chStk is empty then > --debug only; this happens in the debugger. > answer "chStk empty" > breakpoint > initCtr > end if > if the chcStk of me then > lock messages --chStk becomes unset during openstack! > palette chStk > unlock messages > set the width of chStk to the width of chFld > > where ck is a logger: > > on ck stuff > -- answer stuff > -- breakpoint > put stuff > put stuff & cr after fld "log" of stack "ckwatch" > end ck > > First it oddly produces simply "false" as the output, rather than > > _chStk_ > false > > If I comment out from &cr on it produces the first part. > > In any event, it can get to "if chStk" is empty with a value for chStk, > open that stack as a pallete, and then have nothing in chStk or chFld two > lines later. > > But this isn't entirely predictable, either--if I remove the lock messages > around the palette command, ckStk gets emptied every time, even though > there is nothing in the preOpenStack/OpenStack handlers executes other > than logging of the milliseconds to a global, checks for whether it is > the main stack, and an exit. > > And the weirdness continues. > > In another section > > ck the selectedChunk > > produced > word 5 to 4 of field 11 > > the next line, > > put the selectedChunk into pos > > put something like > char 10000 to 100007 of field 1 > > Is the put statement into the message box or another field (of a closed > stack) changing the selectedChunk ??? > > THis is 7.0.1 > > > -- > Dr. Richard E. Hawkins, Esq. > (702) 508-8462 > _______________________________________________ > use-livecode mailing list > [email protected] > Please visit this url to subscribe, unsubscribe and manage your > subscription preferences: > http://lists.runrev.com/mailman/listinfo/use-livecode > _______________________________________________ use-livecode mailing list [email protected] Please visit this url to subscribe, unsubscribe and manage your subscription preferences: http://lists.runrev.com/mailman/listinfo/use-livecode
