Support latest neo version

Makefile

@@ -9,15 +9,16 @@ demo-xelatex: LATEXMK_GEN := -xelatex
 demo-lualatex: LATEXMK_GEN := -lualatex
 demo-pdflatex: LATEXMK_GEN := -pdf
 
-demo-xelatex demo-lualatex demo-pdflatex: clean
-
-demo demo-xelatex demo-lualatex demo-pdflatex: $(TARGET)
+demo demo-xelatex demo-lualatex demo-pdflatex: | clean $(TARGET)
 	test -d "$(SCREENSHOT_DIR)" || mkdir "$(SCREENSHOT_DIR)"
-	pdftoppm -scale-to 500 -f 1 -l 5 -png $< "$(SCREENSHOT_DIR)/$@"
+	pdftoppm -scale-to 500 -f 1 -l 5 -png $(TARGET) "$(SCREENSHOT_DIR)/$@"
+
+clean::
+	rm -f "$(TARGET)"
 
 mrproper::
-	rm -f "$(TARGET)" "$(SCREENSHOT_DIR)"/demo-*.png
-	test -d "$(SCREENSHOT_DIR)" && rmdir --ignore-fail-on-non-empty "$(SCREENSHOT_DIR)"
+	rm -f "$(SCREENSHOT_DIR)"/demo-*.png
+	rmdir --ignore-fail-on-non-empty "$(SCREENSHOT_DIR)" || true
 
 include theme/Makefile
 

README.md

 # i4neo Demo
 
-![Titlepage](.screenshots/demo-01.jpg)
-![Table of contents](.screenshots/demo-02.jpg)
-![Section](.screenshots/demo-03.jpg)
-![Plain slide](.screenshots/demo-04.jpg)
-![Slide with title](.screenshots/demo-05.jpg)
+![Titlepage](.screenshots/demo-01.png)
+![Table of contents](.screenshots/demo-02.png)
+![Section](.screenshots/demo-03.png)
+![Plain slide](.screenshots/demo-04.png)
+![Slide with title](.screenshots/demo-05.png)
+
+Make sure to checkout the submodule as well, for example by using
+
+	git clone --recursive https://gitlab.cs.fau.de/i4/tex/i4neo-demo.git
+
+To build the demo, make sure you have a TeX distribution (like *TeX Live*)
+installed and simply run
+
+	make demo.pdf
+
+to create the PDF using *XeLaTeX* (predefined by the theme).
+
+You can use different generators like *pdfLaTeX* (which requires FiraSans.sty)
+
+	make demo-pdflatex
+
+or *LuaLaTeX*
+
+	make demo-lualatex
+
+or explicitly the default *XeLaTeX* with
+
+	make demo-xelatex
+
+Although there are a few minor differences between the three generators above
+regarding the typesetting, these should not be visible to the naked eye.

demo.tex

@@ -89,7 +89,7 @@ or show \textbf{bold} results.\end{verbatim}
       \colorsample{Yellow}{i4yellow} \\
       \colorsample{Grey}{i4grey} \\
       \textcolor{nBlack}{nBlack} \\
-      \colorbox{nBlack}{\textcolor{nWhite}{nWhite}} \\ 
+      \colorbox{nBlack}{\textcolor{nWhite}{nWhite}} \\
     \end{tabular}
   \end{center}
 \end{frame}

theme @ 87e3c13b

-Subproject commit 689d48955240f580ab439f46815c791df5e1a7f6
+Subproject commit 87e3c13bcdebd9de9f8d780f6848d7e0dddc5225