On Thu, May 24, 2012 at 12:30 AM, <fltk-requ...@easysw.com> wrote: > Send fltk mailing list submissions to > fltk@easysw.com > > To subscribe or unsubscribe via the World Wide Web, visit > http://lists.easysw.com/mailman/listinfo/fltk > or, via email, send a message with subject or body 'help' to > fltk-requ...@easysw.com > > You can reach the person managing the list at > fltk-ow...@easysw.com > > When replying, please edit your Subject line so it is more specific > than "Re: Contents of fltk digest..." > > > Today's Topics: > > 1. Re: FLTK X11 icon (Jacques senecal) > 2. Floating point Exception (Rajesh Kumar) > 3. Re: Floating point Exception (Greg Ercolano) > 4. Re: Floating point Exception (MacArthur, Ian (SELEX GALILEO, UK)) > 5. How to use cmake with FLTK? (luke) > > > ---------------------------------------------------------------------- > > Message: 1 > Date: Tue, 22 May 2012 18:53:02 -0700 > From: Jacques senecal <senecalj...@yahoo.ca> > Subject: Re: [fltk.general] FLTK X11 icon > To: fltk@easysw.com > Message-ID: <34949-fltk.gene...@news.easysw.com> > > > I have a sample code that crashes when the icon is loaded. > > The icon is a multicolored icon of 32x32. > > > > > > #include <fltk/x11.h> > > #include <fltk/run.h> > > #include <fltk/Window.h> > > #include <X11/xpm.h> > > #include "../icons/viewer.xpm" > > > > int main( int argc, char** argv ) > > { > > > > fltk::Window window( 120, 220 ); > > > > fltk::open_display(); // needed if display has not been previously > opened > > > > Pixmap p, mask; > > > > if ( XpmCreatePixmapFromData(fltk::xdisplay, > > DefaultRootWindow(fltk::xdisplay), > > viewer_xpm, > > &p, &mask, NULL) == XpmSuccess ) > > { > > // uncomment to crash program > > //window.icon((char *)p); > > } > > > > window.show( ); > > fltk::run(); > > } > > > > window must be shown before setting the icon. > Jacques Senecal. > > > > > ------------------------------ > > Message: 2 > Date: Wed, 23 May 2012 12:09:05 +0530 > From: Rajesh Kumar <thisiz...@gmail.com> > Subject: [fltk.general] Floating point Exception > To: "Mirror of fltk.general Newsgroup" <fltk@easysw.com> > Message-ID: > <CAE5CmjukyrHyUoL6opZvmpXM0J6iO8hssgw=3xhw-z6qqkw...@mail.gmail.com > > > Content-Type: text/plain; charset=ISO-8859-1 > > Hi all, > > When I clicked on a button twice am getting error floating point > Exception and application got closed. Why it is happening???? > In the callback of button am clearing clearing thr current window > and opening another window. > > Am using FLTK-1.3 and ARM processor based X11 linux environment. > > -- > * > Thanks & Regards, > Rajesh Kumar P > * > > > ------------------------------ > > Message: 3 > Date: Wed, 23 May 2012 00:05:18 -0700 > From: Greg Ercolano <e...@seriss.com> > Subject: Re: [fltk.general] Floating point Exception > To: fltk@easysw.com > Message-ID: <34951-fltk.gene...@news.easysw.com> > Content-Type: text/plain; charset=ISO-8859-1 > > On 05/22/12 23:39, Rajesh Kumar wrote: > > Hi all, > > > > When I clicked on a button twice am getting error floating point > > Exception and application got closed. Why it is happening???? > > In the callback of button am clearing clearing thr current > window > > and opening another window. > > > > Am using FLTK-1.3 and ARM processor based X11 linux > environment. > > > > No idea, need more details. > > Try running the app in a debugger like gdb > to see where (what line) the float exception is happening. > > Also: at least show us some code that demonstrates the problem. >
I am also getting same problem. When i clicked on a button ones at that time no errors and opening another window. but clicked on twice am getting error floating point Exception. > > > ------------------------------ > > Message: 4 > Date: Wed, 23 May 2012 09:47:33 +0000 > From: "MacArthur, Ian (SELEX GALILEO, UK)" > <ian.macart...@selexgalileo.com> > Subject: Re: [fltk.general] Floating point Exception > To: "Mirror of fltk.general Newsgroup" <fltk@easysw.com> > Message-ID: > < > f80974b6b555c74db31726e4419db18b190ec...@desmdswms001.des.grplnk.net> > Content-Type: text/plain; charset="windows-1252" > > > > When I clicked on a button twice am getting error floating point > > Exception and application got closed. Why it is happening???? > > In the callback of button am clearing clearing thr current > > window > > and opening another window. > > > No idea. > > Show us some minimal, compileable, code that exhibits the fault so that we > can investigate. > > > Probably closing the first window in the button callback is the problem, > if that is what you are doing, since that may leave unreferenced widgets. > > This is discussed in the documents, including approaches that allow this > to be done safely, so make sure you have followed that advice properly. > > > > > > > > > SELEX Galileo Ltd > Registered Office: Sigma House, Christopher Martin Road, Basildon, Essex > SS14 3EL > A company registered in England & Wales. Company no. 02426132 > ******************************************************************** > This email and any attachments are confidential to the intended > recipient and may also be privileged. If you are not the intended > recipient please delete it from your system and notify the sender. > You should not copy it or use it for any purpose nor disclose or > distribute its contents to any other person. > ******************************************************************** > > > > ------------------------------ > > Message: 5 > Date: Wed, 23 May 2012 10:03:03 -0700 > From: luke <lhetr...@nnu.edu> > Subject: [fltk.general] How to use cmake with FLTK? > To: fltk@easysw.com > Message-ID: <34953-fltk.gene...@news.easysw.com> > > I tried to follow the documentation page to install fltk on a unix system > but when I tried to link fltk-1.3.0 with the latest > InsightApplications-4.1.1 software. I kept getting some errors where the > InsightApplications needs to know where FLTKConfig.cmake file is but that > is only created when I use the cmake command compared to following the > documentation page. But when I do a ccmake comand, I get stopped by errors > when I run the make command. Has anyone else run into this problem? > > Luke H > > > ------------------------------ > > _______________________________________________ > fltk mailing list > fltk@easysw.com > http://lists.easysw.com/mailman/listinfo/fltk > > > End of fltk Digest, Vol 100, Issue 22 > ************************************* > _______________________________________________ fltk mailing list fltk@easysw.com http://lists.easysw.com/mailman/listinfo/fltk
