On Jan 22, 2011, at 4:39 AM, Richard Shann <[email protected]>
wrote:
The export pdf/png routines warn if you try to overwrite only if you
give the full name with extension.
I was wondering about that. Also when exporting png, having a filename
with .tex .texi .ps .ly and .eps will be overwritten. Should I check
for these files in export_pxx_action? If so the user may be confused
that filename.eps is causing a conflict when there is no filename.png.
You can overwrite MyFile.pdf by
giving MyFile as the name - Denemo adds the .pdf extension but does
not
check. This is a mess to fix at present, as the list checked is only
used for synchronous export (the .ly and .midi etc), and can't
have .pdf
or .png in it as these are async.
sigh!
The only things using g_spawn_sync is convert-ly. Everything else is
async. I can construct the resulting filenames and then check for them
so they are not overwritten. Would that fix it?
Jeremiah
Richard
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