{"issue":{"created_at":"2011-12-01T07:07:57Z","state":"open","updated_at":"2011-12-01T07:07:57Z","comments":0,"user":{"gravatar_id":"6b71251b5261e1fe3142bf620e573724","id":10086,"url":"https://api.github.com/users/giuseb","avatar_url":"https://secure.gravatar.com/avatar/6b71251b5261e1fe3142bf620e573724?d=https://a248.e.akamai.net/assets.github.com%2Fimages%2Fgravatars%2Fgravatar-140.png","login":"giuseb"},"body":"I cannot figure out why I am getting the column widths I am getting.\r\nSay I create a 500-wide column_box with 3 columns and 25-wide spacers.\r\nShould I not get 150-wide columns?\r\nThe spec below fails: <150> expected, but was <141>\r\n\r\n```ruby\r\ndescribe \"Column boxes\" do\r\n  before(:each) { create_pdf }\r\n  \r\n  it \"should create columns whose combined width equals the total width minus the spacers\" do\r\n    @pdf.column_box([0, @pdf.cursor], :width => 500, :height => 200, :columns => 3, :spacer => 25) do\r\n      @pdf.bounds.width.should == 150\r\n    end\r\n  end\r\nend\r\n```\r\n","assignee":null,"id":2411805,"pull_request":{"patch_url":null,"html_url":null,"diff_url":null},"labels":[],"number":302,"title":"Unexpected column width","html_url":"https://github.com/sandal/prawn/issues/302","closed_at":null,"url":"https://api.github.com/repos/sandal/prawn/issues/302","milestone":null},"action":"opened"}