Need Guidance on bug fdo#37222

Hi,

In bug

https://bugs.freedesktop.org/show_bug.cgi?id=37222

I was trying to resolve the bug , and got a little progress that whenever a
user
exports the pdf , i am able to open a particular fixed pdf file .

In file filter/source/pdf/pdfexport.cxx,

i used there system("xdg-open abc.pdf");       //xdg-open because it can
work with any desktop environment (i guess)

so it will always open abc.pdf file .



I am not able to open the newly saved pdf file , as i require the location
and the name of the new pdf to open it ,
and i also require to convert string to const char* , as string.c_str();
doesn't worked there .

Thank You .