147 lines
3.7 KiB
TeX
147 lines
3.7 KiB
TeX
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% vim:ts=4:sw=4:expandtab
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% © 2012 Michael Stapelberg
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%
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% use xelatex %<
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%
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\documentclass[xetex,serif,compress]{beamer}
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\usepackage{fontspec}
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\usepackage{xunicode} % Unicode extras!
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\usepackage{xltxtra} % Fixes
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\usepackage{listings}
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\setmainfont{Trebuchet MS}
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\setmonofont{Inconsolata}
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\usetheme{default}
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\setbeamertemplate{frametitle}{
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\color{black}
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\vspace*{0.5cm}
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\hspace*{0.25cm}
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\textbf{\insertframetitle}
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\par
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}
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% Hide the navigation icons at the bottom of the page
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\setbeamertemplate{navigation symbols}{}
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% No margins on any side
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\setbeamersize{text margin left=0cm,text margin right=0cm}
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\begin{document}
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% slide with bullet points
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\newcommand{\mslide}[2]{
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\begin{frame}{#1}
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\begin{center}
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\begin{list}{$\bullet$}{\itemsep=1em}
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#2
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\end{list}
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\end{center}
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\end{frame}
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}
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\frame{
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\begin{center}
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\vspace{1.5cm}
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{\huge i3}\\
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{\large improved tiling window manager}\\
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\vspace{3cm}
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Michael Stapelberg\\
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\vspace{0.5cm}
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2012-01-25\\
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\end{center}
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}
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\begin{frame}{}
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\begin{center}
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\huge
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"Interesting, what is this?"
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\vspace*{1cm}
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vs.
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\vspace*{1cm}
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"What?! \textbf{Another} window manager?"
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\end{center}
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\end{frame}
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\begin{frame}{}
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% talk about the difference between a desktop environment and a window manager:
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% a desktop environment (like GNOME, KDE, Xfce) is a collection of
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% programs, libraries (including a graphical toolkit) and configuration.
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% it usually aims for a coherent look and feel and comes with a number of
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% tools (g*, like gedit, geeqie, …)
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% One of the programs of a DE is a window manager.
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\begin{figure}
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\includegraphics[width=0.97\textwidth]{Ubuntu_Linux_Jaunty_screenshot.png}
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% source: http://en.wikipedia.org/wiki/File:Ubuntu_Linux_Jaunty_screenshot.png
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\end{figure}
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\end{frame}
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\begin{frame}{}
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\begin{center}
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% compare this to a screenshot of i3:
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% notice the little amount of toolbars.
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% notice the lack of fancy window decorations
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% notice the absence of a desktop.
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% instead, you get to use the full screen.
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\begin{figure}
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\includegraphics[width=0.97\textwidth]{TdilE.jpg}
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% source: jrd in #i3
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\end{figure}
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\end{center}
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\end{frame}
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\mslide{i3: history and features}{
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\item started from scratch in february 2009
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\item successor* to wmii, which we couldn’t hack
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\item clean, readable, documented code. and documentation
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\item proper multi-monitor support, utf-8 clean
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\item fast and lightweight, aimed at power users
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}
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% live demo here, just like at FrOSCon
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% include: the docs, with the keyboard layout
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% include: the configuration file
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\mslide{Inter-process communication}{
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\item UNIX socket, JSON for serialization
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\item i3-msg (C), AnyEvent::I3 (Perl), i3-ipc (Ruby), i3ipc (Python)
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\item send any command, like \texttt{floating enable}
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\item receive events (like focus change)
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\item access the layout tree (!)
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}
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% demo: change a workspace
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% demo: testsuite
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\mslide{Example workflows}{
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\item Urgency hint
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\item Scratchpad
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\item Web development (browser, editor, syslog)
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\item Coding (C): two editors (code, test), quickly opening docs
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}
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\mslide{i3 in numbers}{
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\item 3149 commits by 39 different people
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\item > 600 tickets (about 60 open)
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\item about 10.000 SLOC (mostly C, a bit of Perl)
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\item testsuite: > 1000 test instructions in 96 files
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\item conservative guess of > 1000 users
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}
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\mslide{Thanks for your attention}{
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\item See \url{http://www.i3wm.org/} for everything
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\item Ubuntu: upgrade to our repository: \url{http://i3wm.org/docs/repositories.html}
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\item Debian: upgrade to the version in Debian testing
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\item Any questions?
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\item (pictures Creative Commons Attribution-Share Alike 3.0 Unported)
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}
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\end{document}
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