No, just the second set. Scuri
Em sex., 31 de jul. de 2020 às 09:07, Eves, Brian <brian.e...@nrc-cnrc.gc.ca> escreveu: > Hi Scuri, > > > > Thanks for looking into this. Did you use the script that opens a filedlg > each time (from the first set of files I sent)? > > > > Brian > > > ------------------------------ > *From:* Antonio Scuri <antonio.sc...@gmail.com> > *Sent:* July 30, 2020 5:16 PM > *To:* IUP discussion list. > *Subject:* Re: [Iup-users] Executing multiple IUP lua scripts from within > a single lua_State > > Hi, > > I'm running your Lua test code here, using the main.cpp program. I > pressed 5 times the Done button, it worked ok. The dialog is closed every > time. The I run again and closed the dialog in the system close button X. > It closed ok too. I alternate between Done and Close, ok too. I uncomment > the destroy after MainLoop, ok too. Sorry I couldn't reproduce your problem > here. I tested using Lua 5.1. > > Best, > Scuri > > > Em seg., 27 de jul. de 2020 às 10:58, Eves, Brian < > brian.e...@nrc-cnrc.gc.ca> escreveu: > >> Hi Scuri, >> >> >> >> The initial funny behavior I had observed is due to a mistake on my part. >> >> >> >> I've included a new script and lua engine file that are almost the same >> as the previous ones but without the filedlg part and with the IUP >> state preserved. I originally did not include the destroy command after >> leaving iup.MainLoop and the behavior between the close_cb callback >> function and sending iup.CLOSE via the button action were very different. >> The dialogs would only 'disappear' when the close_cb callback function were >> called, but would remain when sending iup.CLOSE (via clicking the 'Done' >> button) even though the iup.MainLoop would exit. Attempting to close the >> still visible dialog via the close_cb would crash the engine. What was >> surprising to me was that running the second script would 'reattach' the >> original orphaned dialog such that the close_cb could be used on both >> dialogs. Of course calling destroy or hide on the dialog fixes this >> problem. What is the preferred way or are they essentially equivalent? >> >> >> >> Note that the behavior of filedlg is still the same when the IUP state is >> preserved and is still a problem. >> >> >> >> Thanks, >> >> >> >> Brian >> >> >> >> *From:* Antonio Scuri <antonio.sc...@gmail.com> >> *Sent:* July 27, 2020 9:21 AM >> *To:* IUP discussion list. >> *Subject:* Re: [Iup-users] Executing multiple IUP lua scripts from >> within a single lua_State >> >> I think we should investigate those funny behaviors. >> >> Best, >> Scuri >> >> >> Em seg., 27 de jul. de 2020 às 09:55, Eves, Brian < >> brian.e...@nrc-cnrc.gc.ca> escreveu: >> >>> Hi Scuri, >>> >>> >>> >>> I was originally preserving IUP but was noticing some funny >>> behavior when closing dialogs. I had wondered if the fact that I was not >>> cleaning up IUP between scripts was somehow causing the problems. I >>> thought I had mitigated these problems with the current setup where IUP is >>> closed but then I encountered this filedlg issue. >>> >>> >>> >>> I'm running this on a Windows 10 machine using mingw (via MSys2) and gcc >>> to compile. >>> >>> >>> >>> Thanks, >>> >>> >>> >>> Brian >>> ------------------------------ >>> *From:* Antonio Scuri <antonio.sc...@gmail.com> >>> *Sent:* July 24, 2020 4:44 PM >>> *To:* IUP discussion list. >>> *Subject:* Re: [Iup-users] Executing multiple IUP lua scripts from >>> within a single lua_State >>> >>> I have no idea. WHen I have some time I'll run your test code to see >>> where it is crashing. >>> >>> But why to preserve Lua, CD and IM but not IUP? >>> >>> Best, >>> Scuri >>> >>> >>> Em sex., 24 de jul. de 2020 às 17:03, Eves, Brian < >>> brian.e...@nrc-cnrc.gc.ca> escreveu: >>> >>>> Hi, >>>> >>>> >>>> >>>> I use lua scripts to control hardware for experiments and use a >>>> single lua_State to execute different lua IUP scripts so that state >>>> information can be retained between scripts. I've encountered a problem >>>> that can be replicated using the attached files. The main.cpp file simply >>>> creates a lua_State and executes a single script five times in a row. The >>>> lua script pops up an iup.filedlg, prints the chosen file name to stdout, >>>> and then shows a simple dialog with only one button that ends the script. >>>> The first execution of the scripts works fine, but on the second execution >>>> the program crashes. If the iup.filedlg is moved into the button callback >>>> then the script executes five times without any problems. >>>> >>>> >>>> >>>> Am I doing something wrong cleaning IUP between running the scripts? >>>> >>>> >>>> >>>> Thanks for your help, >>>> >>>> >>>> >>>> Brian >>>> _______________________________________________ >>>> Iup-users mailing list >>>> Iup-users@lists.sourceforge.net >>>> https://lists.sourceforge.net/lists/listinfo/iup-users >>>> >>> _______________________________________________ >>> Iup-users mailing list >>> Iup-users@lists.sourceforge.net >>> https://lists.sourceforge.net/lists/listinfo/iup-users >>> >> _______________________________________________ >> Iup-users mailing list >> Iup-users@lists.sourceforge.net >> https://lists.sourceforge.net/lists/listinfo/iup-users >> > _______________________________________________ > Iup-users mailing list > Iup-users@lists.sourceforge.net > https://lists.sourceforge.net/lists/listinfo/iup-users >
_______________________________________________ Iup-users mailing list Iup-users@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/iup-users
