DescriptionAdd MinGW support of scale-down-image (ps-to-png.scm)
scale-down-image can work on MinGW by this commit.
Add Netpbm commands search procedures
pngtopnm is obsoleted by pngtopam.
pnmscale is obsoleted by pamscale.
Add ly:system-with-shell for pipe and redirection handling
ly:system can't handle pipe and redirection.
This procedure can handle them by using shell.
It also works on MinGW by switching shell.
Delete duplicate and unused procedures in ps-to-png.scm
backend-library.scm:
sanitize-command-option: unused
ps-to-png.scm:
_: lily.scm
my-system: unused
Patch Set 1 #
MessagesTotal messages: 2
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