Re: [Tuxpaint-devel] Per-locale default font

[Shin-ichi T. <dol...@wm...>]

Hi!

On Sat, 17 Jun 2023 09:05:52 +0900, Shin-ichi TOYAMA wrote:
>How do I check if the fake incscape method is working correctly?

I tweaked the fake inkscape to write debug log as follows.

-----------------------------------------------------------------------
echo-thumb-starters:
        @echo
        @echo "...Generating thumbnails for starters..."
        @echo "# Don't let ImageMagick use Inkscape; use rsvgconvert instead" > ./inkscape
        @echo "echo Fake inkscape invoked >> fake.log" >> ./inkscape
        @echo "exit 1" >> ./inkscape
        @chmod 755 ./inkscape
        @(eval export PATH="$(shell pwd)":"$(PATH)")
-----------------------------------------------------------------------

At first, I tested it on Rocky 9 linux.

It looks like the fake inkscape is not called because the "fake.log" file
is not created. I guess modified PATH environment variable here affects only
to the subshell.

Next I replaced the "eval" line with the one Mark suggested,

-----------------------------------------------------------------------
       $(eval export PATH=$(shell pwd):$(PATH))
-----------------------------------------------------------------------

and *got* the "fake.log" file.

On the other hand, both original code and Mark's one did not create the 
"fake.log" file on Windows.

Therefore, I simply ran convert command on Linux and Windows. The result was

[ Linux ]
---------------
[toyama@rocky9 tuxpaint]$ convert -verbose starters/fish_icon.svg fish_icon2.svg
'inkscape' '/tmp/magick-LyWuJyZdCkEYr-nzgHilo5hNBUMB3sBv' --export-filename='/tmp/magick-F2sFztT4Ha-sp2e13FKriomVW_1aGFj6.png' --export-dpi='96' --export-background='rgb(100%,100%,100%)' --export-background-opacity='1' > '/tmp/magick-t-yhM4iKZM0BE1Ycg6r82LZpE5i9UoAT' 2>&1
/tmp/magick-F2sFztT4Ha-sp2e13FKriomVW_1aGFj6.png PNG 559x478 559x478+0+0 8-bit sRGB 49984B 0.020u 0:00.008
starters/fish_icon.svg SVG 559x478 559x478+0+0 8-bit sRGB 49984B 0.000u 0:00.000
starters/fish_icon.svg=>fish_icon2.svg PNM 559x478 559x478+0+0 8-bit sRGB 801621B 0.000u 0:00.022
---------------

[ Windows ]
---------------
mingw64:$ convert -verbose  starters/fish_icon.svg fish_icon2.svg
starters/fish_icon.svg SVG 559x478 559x478+0+0 16-bit sRGB 5779B 0.000u 0:00.011
starters/fish_icon.svg=>fish_icon2.svg SVG 559x478 559x478+0+0 16-bit sRGB 31474B 0.031u 0:00.032
---------------

So, ImageMagick convert for Window is not likely to try inkscape even inkscape is installed.

Judging from all above, I suppose we should adopt Mark's correction for "eval" line.

Thanks.