Three font metrics spec failures on Windows
Reported by Daniel Berger | July 21st, 2008 @ 03:24 PM
Windows XP Pro
Ruby 1.8.6-p111
PDF-Reader 0.7.3
prawn downloaded from git on 21-Jul-2008
C:\ruby\src\prawn>rake spec
(in C:/ruby/src/prawn)
Prawn specs: Running on Ruby Version: 1.8.6
Prawn specs: Running on Ruby Version: 1.8.6
............................................................................................FF..F.............
..........................
1)
'adobe font metrics should calculate string width taking into account kerning pairs' FAILED
expected: 12.372,
got: 14.292 (using ==)
./spec/metrics_spec.rb:15:
2)
'adobe font metrics should kern a string' FAILED
expected: ["T", -80, "o"],
got: ["T", 80, "o"] (using ==)
./spec/metrics_spec.rb:20:
3)
'ttf font metrics should kern a string' FAILED
expected: ["T", -186, "o"],
got: ["\0007", 186.0, "\000R"] (using ==)
./spec/metrics_spec.rb:44:
Finished in 2.187 seconds
136 examples, 3 failures
rake aborted!
Command ruby -I"c:/ruby/lib/ruby/gems/1.8/gems/rspec-1.1.3/lib" "c:/ruby/lib/ruby/gems/1.8/gems/rspec-1.1.3/bin/spec" "spec/bounding_box_spec.rb" "spec/box_calculation_spec.rb" "spec/document_spec.rb" "spec/graphics_spec.rb" "spec/metrics_spec.rb" "spec/pdf_object_spec.rb" "spec/reference_spec.rb" "spec/spec_helper.rb" "spec/table_spec.rb" "spec/text_spec.rb" failed
Regards,
Dan
Comments and changes to this ticket
-
Gregory Brown July 21st, 2008 @ 03:30 PM
Dan, thanks for the report. I ran into this and fixed it this morning, though the updated specs reflect the current ugly behaviour of kern().
Please try the latest code and see if your specs are all green.
-
Gregory Brown July 21st, 2008 @ 03:33 PM
- → State changed from “new” to “open”
-
-
Gregory Brown July 27th, 2008 @ 11:08 AM
- → State changed from “open” to “resolved”
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Project Details
Prawn is a fast and nimble PDF generator written in pure Ruby. You can find the code on Github: http://github.com/sandal/prawn
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