Mercurial > octave-nkf
diff libinterp/corefcn/graphics.cc @ 19909:6b7aee95c54c
Test directly for '|' character at front of drawnow "file".
* graphics.cc (drawnow): Test directly for '|' character at front of drawnow
"file".
* __osmesa_print__.c: Test directly for '|' character at front of drawnow
"file".
author | Rik <rik@octave.org> |
---|---|
date | Fri, 27 Feb 2015 16:29:14 -0800 |
parents | 60fe3ef12bb0 |
children | e814e202cd84 |
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--- a/libinterp/corefcn/graphics.cc Fri Feb 27 15:53:42 2015 -0800 +++ b/libinterp/corefcn/graphics.cc Fri Feb 27 16:29:14 2015 -0800 @@ -11069,12 +11069,11 @@ if (! error_state) { - size_t pos = file.find_first_not_of ("|"); - if (pos != std::string::npos) - file = file.substr (pos); + if (! file.empty () && file[0] == '|') + file = file.substr (1); // Strip leading pipe character else { - pos = file.find_last_of (file_ops::dir_sep_chars ()); + size_t pos = file.find_last_of (file_ops::dir_sep_chars ()); if (pos != std::string::npos) {