Mercurial > octave-libtiff
changeset 22704:b5407b1ab11a
Provide extra info message when gl2ps buffer overflows (bug #49482).
* gl2ps-print.cc (gl2ps_renderer::draw): If buffer overflows, print a warning
message that Octave will retry with a larger buffer size.
| author | Rik <rik@octave.org> |
|---|---|
| date | Mon, 31 Oct 2016 12:22:43 -0700 |
| parents | f8674f166dd5 |
| children | e9a0aa0a49ed |
| files | libinterp/corefcn/gl2ps-print.cc |
| diffstat | 1 files changed, 4 insertions(+), 1 deletions(-) [+] |
line wrap: on
line diff
--- a/libinterp/corefcn/gl2ps-print.cc Mon Oct 31 10:40:45 2016 -0400 +++ b/libinterp/corefcn/gl2ps-print.cc Mon Oct 31 12:22:43 2016 -0700 @@ -217,7 +217,7 @@ std::fseek (tmpf, 0, SEEK_SET); octave_ftruncate_wrapper (fileno (tmpf), 0); - // For LaTeX output the fltk print process uses 2 drawnow() commands. + // For LaTeX output the print process uses 2 drawnow() commands. // The first one is for the pdf/ps/eps graph to be included. The // print_cmd is saved as old_print_cmd. Then the second drawnow() // outputs the tex-file and the graphic filename to be included is @@ -263,6 +263,9 @@ octave::opengl_renderer::draw (go); + if (buffer_overflow) + warning ("gl2ps_renderer::draw: retrying with buffer size: %.1E B\n", double (2*buffsize)); + if (! buffer_overflow) old_print_cmd = print_cmd;