[Virtualacorn-list] File types between RISC OS and Mac
David Pitt
pittdj at pittdj.co.uk
Mon Jul 6 11:12:19 BST 2015
Tim Powys-Lybbe, on 6 Jul, wrote:
> This could be a problem anywhere between VRPC, RISC OS, MimeMap and Mac
> OS. So I'm starting here!
>
> I am creating SVG files in ArtWorks to go on a web-site. I have about 70
> to do and am a little over half way. The files are created within
> Artworks by doing Shift-Ctrl-S which brings up the SVG save window and
> then dragging the SVG file icon to the directory for each design. This
> gives a file name of <art-works-filename>/svg and a file type of SVG. I
> copy this file into a destination directory in RISC OS for all these SVG
> files, plus the odd html file. Eventually the contents of this
> destination directory will be copied to the web server site.
>
> This is done in a VRPC window on my Mac machine.
>
> I have another window open on the Mac which is a filer window pointed
> directly at that same destination window using the Mac OS (10.10.3)
> software. But on this Mac filer window the file appears with the name of
> <art-works-filename>.svg.aad where <AAD> is the hex number of the risc os
> file type as on MimeMap. No Mac program will handle these files, not even
> the html files that address them as SVG files. So I have to delete the
> file suffix of <.aad> from the file name in the Mac filer window and all
> is well.
>
A suitable entry in this file may assist.
/Applications/VirtualAcorn/VirtualRPC-AdjustSA/VirtualRPC.app/Contents/PlugIns/hostfs.bundle/Contents/Resources/extensions.txt
As tested from !Draw a save of the form SVG/svg appears in the Mac Finder
without the aad suffix.
> At that point the SVG file type in RISC OS is changed to Text and RISC OS
> cannot handle it, but that is no loss as I have no program in RISC OS that
> will actually read SVG files.
>
> Is Mimemap, or VRPC, doing what it should?
>
> Notes: ------
>
> If I save a HTML file in RISC OS, it remains a HTML file in the Mac filer,
> so something is possible.
>
> I am using SVG as it allows others to enlarge these files with no
> pixellation distortion.
>
> I cannot use PDF files as the Firefox browser on my Mac won't handle PDF
> files (dunno yet about Firefox on Windows). Safari and Chrome don't have
> this problem.
>
> VRPC version 1.7.0, RISC OS 6.20, Mac OS as above.
>
--
David Pitt
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