Removed :final_gap option from fix for #169.

lib/prawn/text/box.rb

@@ -72,11 +72,6 @@ module Text
     # <tt>:valign</tt>::
     #     <tt>:top</tt>, <tt>:center</tt>, or <tt>:bottom</tt>. Vertical
     #     alignment within the bounding box [:top]
-    # <tt>:final_gap</tt>::
-    #     <tt>boolean</tt>. If true, then the space between
-    #     each line is included below the last line;
-    #     otherwise, document.y is placed just below the
-    #     descender of the last line printed [true]
     # <tt>:rotate</tt>::
     #     <tt>number</tt>. The angle to rotate the text
     # <tt>:rotate_around</tt>::

lib/prawn/text/formatted/box.rb

@@ -161,7 +161,6 @@ def initialize(formatted_text, options={})
           @align             = options[:align] ||
                                (@direction == :rtl ? :right : :left)
           @vertical_align    = options[:valign] || :top
-          @final_gap         = options[:final_gap].nil? || options[:final_gap]
           @leading           = options[:leading] || @document.default_leading
           @character_spacing = options[:character_spacing] ||
                                @document.character_spacing
@@ -330,7 +329,7 @@ def self.inherited(base)
 
         def valid_options
           PDF::Core::Text::VALID_OPTIONS + [:at, :height, :width,
-                                              :align, :valign, :final_gap,
+                                              :align, :valign,
                                               :rotate, :rotate_around,
                                               :overflow, :min_font_size,
                                               :disable_wrap_by_char,
@@ -493,7 +492,6 @@ def process_vertical_alignment(text)
             @at[1] -= (@height - height + @descender) * 0.5
           when :bottom
             @at[1] -= (@height - height)
-            @at[1] += line_gap if @final_gap
           end
 
           @height = height

spec/formatted_text_box_spec.rb

@@ -640,7 +640,7 @@
 end
 
 describe "Text::Formatted::Box#render with :valign => :bottom" do
-  it "should render a :final_gap on the bottom by default" do
+  it "should not render a gap between the text and bottom of box" do
     create_pdf
     box_height = 100
     y = 450
@@ -656,28 +656,6 @@
     text_box = Prawn::Text::Formatted::Box.new(array, options)
     text_box.render
     top_padding = y - (box_height - text_box.height)
-    top_padding += text_box.line_gap
-
-    text_box.at[1].should be_within(0.01).of(top_padding)
-  end
-
-  it "should not render a :final_gap if set to false" do
-    create_pdf
-    box_height = 100
-    y = 450
-    array = [{ :text => 'Vertical Align' }]
-    options = {
-     :document => @pdf,
-     :valign => :bottom,
-     :final_gap => false,
-     :at => [0,y],
-     :width => 100,
-     :height => box_height,
-     :size => 16
-    }
-    text_box = Prawn::Text::Formatted::Box.new(array, options)
-    text_box.render
-    top_padding = y - (box_height - text_box.height)
 
     text_box.at[1].should be_within(0.01).of(top_padding)
   end