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diff --git a/Master/texmf-dist/doc/fonts/xq/bugs-0-3.tex b/Master/texmf-dist/doc/fonts/xq/bugs-0-3.tex new file mode 100644 index 00000000000..4428c0a73c4 --- /dev/null +++ b/Master/texmf-dist/doc/fonts/xq/bugs-0-3.tex @@ -0,0 +1,142 @@ +% Written by Sebastian Pipping <sebastian@pipping.org>, 2014-09-16 +\documentclass[twocolumn]{article} +\usepackage[margin=2cm]{geometry} +\setlength{\columnsep}{1cm} +\usepackage[hidelinks]{hyperref} +\usepackage{xq-0-3} + +\newcommand{\EM}[1]{\underline{#1}} +\newcommand{\AUTHORS}[2]{% + Reported by: #1\\% + Fixed by: #2\\[\baselineskip]% +} + +\begin{document} + +\noindent +This document demonstrates bugs of xq version 0.3 that were fixed in release 0.4. + +\tableofcontents + + +%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% +\newpage +\section{Bug: Red piece already gone} +\AUTHORS{Wolfgang Reher}{Sebastian Pipping} +% +Consider this artifical setup. + +\mylanguage english +\resetboard +\piece Rc9 +\piece Rc8 + +\piece rb9 +\piece cb8 +\showboard +% +Now for "\texttt{\textbackslash{}move c9d9 b9d9}" Black is capturing +the Red piece at its new position, output "Rc9-d9 Rb9xd9" +is expected (and produced by xq 0.3): +% +\cb \quad. +\move c9d9 b9d9 + +\noindent +In contrast, with "\texttt{\textbackslash{}move c8e8 b8c8}" black moves to +where Red just left before, non-capturing output +"Rc8-e8 \EM{Rb8-c8}" is expected, xq 0.3 yields \EM{Rb8xc8} instead. + +\cb \quad. +\move c8e8 b8c8 + +\noindent +The situation after these moves: +\showboard + + +%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% +\newpage +\section{Bug: a0 wired to b0} +\AUTHORS{Wolfgang Reher}{Sebastian Pipping} +% +Consider this artifical setup. + +\mylanguage english +\resetboard +\movecount=0 +\piece Ra9 +\piece Rc0 +\piece rb0 +\piece rd0 +\showboard + +\noindent +Now "\texttt{\textbackslash{}move a9a0 xxxx}" is a non-capturing move so +"\EM{Ra9-a0}" is expected; xq 0.3 is showing "\EM{Ra9xa0}" since +it checks b0 for occupation rather than a0: + +\cr \quad. +\move a9a0 xxxx + +\noindent +Next, we move the middle rooks out of the way: + +\move xxxx b0b9 +\cr \quad. +\move c0c9 xxxx + +\noindent +Since b0 is no longer occupied, xq 0.3 renders "\texttt{\textbackslash{}move xxxx d0a0}" +as "\EM{Rd0-a0}" while "\EM{Rd0xa0}" would be correct: + +\cb \quad. +\move xxxx d0a0 + +\noindent +The situation after these moves: +\showboard + + +%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% +\newpage +\section{Bug: Bad align in move listing} +\AUTHORS{Sebastian Pipping}{Sebastian Pipping} +% +Consider this artifical setup. + +\mylanguage english +\resetboard +\movecount=0 +\piece Rc9 +\piece Rf9 +\piece rh9 +\piece ri9 +\showboard + +\noindent +Now the reduced width of some letters (e.g. "f" and "i") results in bad alignment with xq 0.3: + +\move c9c5 h9h5 +\cb \quad. +\move f9f5 i9i5 + + +%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% +\newpage +\section{Bug: Start marker at \texttt{i4} missing} +\AUTHORS{Wolfgang Reher}{Wolfgang Reher} +All four board display commands fail to produce start markers at \texttt{i4} in xq 0.3.\\ + +\resetboard +\piece Ch4 + +\noindent +\texttt{\textbackslash{}showboard}\showboard +\texttt{\textbackslash{}showwesternboard}\showwesternboard +\onecolumn +\texttt{\textbackslash{}showlargeboard}\showlargeboard +\newpage +\texttt{\textbackslash{}showlargewesternboard}\showlargewesternboard + +\end{document} |