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| author | bubnikv <bubnikv@gmail.com> | 2017-12-18 14:14:09 +0300 |
|---|---|---|
| committer | bubnikv <bubnikv@gmail.com> | 2017-12-18 14:14:09 +0300 |
| commit | bb61de83795b10f77107e81384b62405ba2bbc89 (patch) | |
| tree | 6a03fede6e62dcdb112f37eeac092d789e9ade67 /lib | |
| parent | bbfb9a4190adea0a2864ecf3a98cb0ab9942035e (diff) | |
Fixed a regression error: The "current_extruder" identifier was not set
at the placeholder parser.
Implemented a new PlaceholderParser::evaluate_boolean_expression()
functionality to evaluate just a boolean expression using the full
expressive power of the macro processing syntax. This function
will now be used for deciding, which print or filament preset
is compatible with which printer preset.
Diffstat (limited to 'lib')
| -rw-r--r-- | lib/Slic3r.pm | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/lib/Slic3r.pm b/lib/Slic3r.pm index 22a6ee389..66039ddf0 100644 --- a/lib/Slic3r.pm +++ b/lib/Slic3r.pm @@ -80,6 +80,10 @@ my $paused = 0; $Slic3r::loglevel = (defined($ENV{'SLIC3R_LOGLEVEL'}) && $ENV{'SLIC3R_LOGLEVEL'} =~ /^[1-9]/) ? $ENV{'SLIC3R_LOGLEVEL'} : 0; set_logging_level($Slic3r::loglevel); +# Let the palceholder parser evaluate one expression to initialize its local static macro_processor +# class instance in a thread safe manner. +Slic3r::GCode::PlaceholderParser->new->evaluate_boolean_expression('1==1'); + sub spawn_thread { my ($cb) = @_; @_ = (); |