[fltk.general] fl_alert

2013-03-13 Thread Richard Sanders 
fl_alert seems to crash when supplied with a format field and the
required parameters.  I used the exact same as sprintf (that does not
crash). This is for win64 and mingw64 with FLTK-1.3.2 (all compiled 64
bit). I have not tried in Linux or win32.

This is not really bothersome because passing the sprintf pre
formatted string works.

Is this a coding bug or a document bug that needs to be fixed.
Cheers Richard
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Re: [fltk.general] fl_alert

2013-03-13 Thread Greg Ercolano 
On 03/13/13 14:35, Richard Sanders wrote:
 fl_alert seems to crash when supplied with a format field and the
 required parameters.  I used the exact same as sprintf (that does not
 crash). This is for win64 and mingw64 with FLTK-1.3.2 (all compiled 64
 bit). I have not tried in Linux or win32.
 
 This is not really bothersome because passing the sprintf pre
 formatted string works.
 
 Is this a coding bug or a document bug that needs to be fixed.

Can we see some example code that crashes?

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Re: [fltk.general] fl_alert

2013-03-13 Thread Greg Ercolano 
On 03/13/13 15:06, Greg Ercolano wrote:
 On 03/13/13 14:35, Richard Sanders wrote:
 fl_alert seems to crash when supplied with a format field and the
 required parameters.  I used the exact same as sprintf (that does not
 crash). This is for win64 and mingw64 with FLTK-1.3.2 (all compiled 64
 bit). I have not tried in Linux or win32.

 This is not really bothersome because passing the sprintf pre
 formatted string works.

 Is this a coding bug or a document bug that needs to be fixed.
 
   Can we see some example code that crashes?
 

BTW, does the FLTK test program message work for you?
If you recently built FLTK, run it.. the second dialog
(which starts with Quantum fluctuations) uses fl_alert()
with %g as part of its format string.

FWIW the following works OK with 1.3.2 on linux:

#include FL/Fl.H
#include FL/Fl_Window.H
#include FL/fl_ask.H
int main(int argc, char* argv[]) {
int i = 12;
float f = 34.56;
const char *s = hello world;
fl_alert(Testing an int(%d) a float (%.2f) and a string (%s),i,f,s);
return Fl::run();
}
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Re: [fltk.general] fl_alert

2013-03-13 Thread Richard Sanders 
On Wed, 13 Mar 2013 16:54:56 -0700, Greg Ercolano e...@seriss.com
wrote:

   BTW, does the FLTK test program message work for you?
   If you recently built FLTK, run it.. the second dialog
   (which starts with Quantum fluctuations) uses fl_alert()
   with %g as part of its format string.

Yes it does.

And today so does my instance of fl_alert. Windows reboot? The total
program clean and rebuild (not the first time that I have cured
funnies with a rebuild)?

Sorry for the bother.
Cheers Richard
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