clean a few pointers to jquery

README.md

@@ -76,7 +76,6 @@ pdf2htmlEX is made possible thanks to the following projects:
 
 * [poppler](http://poppler.freedesktop.org/)
 * [Fontforge](http://fontforge.org/)
-* [jQuery](http://jquery.com/)
 
 pdf2htmlEX is inspired by the following projects:
 

share/build_js.sh

@@ -17,7 +17,6 @@ OUTPUT="$BASEDIR/$OUTPUT_FN"
     java -jar "$CLOSURE_COMPILER_JAR" \
          --compilation_level ADVANCED_OPTIMIZATIONS \
          --warning_level VERBOSE \
-         --process_jquery_primitives \
          --output_wrapper "(function(){%output%})();" \
          --js "$INPUT" \
          --js_output_file "$OUTPUT" && \

src/HTMLRenderer/text.cc

@@ -135,6 +135,7 @@ void HTMLRenderer::drawString(GfxState * state, GooString * s)
 
     // horiz_scaling is merged into ctm now, 
     // so the coordinate system is ugly
+    // TODO: why multiply hs here
     dx = (dx * cur_font_size + nChars * cur_letter_space + nSpaces * cur_word_space) * hs;
     
     dy *= cur_font_size;