On Tuesday 08 January 2002 8:10 pm, Dekel Tsur wrote: > On Tue, Jan 08, 2002 at 06:57:42PM +0000, Angus Leeming wrote: > > On Tuesday 08 January 2002 6:42 pm, Dekel Tsur wrote: > > > On Tue, Jan 08, 2002 at 04:56:14PM +0000, Angus Leeming wrote: > > > > With the fancy font display stuff enabled, \Longrightarrow displays in > > LyX as > > > > "/=>" rather than LaTeX's "==>" > > > > > > It works OK here. > > > Do you have an up-to-date lib/symbols file ? > > > > ls -l /usr/local/share/lyx/symbols > > -rw-r--r-- 1 root system 17937 Jan 7 14:18 > > /usr/local/share/lyx/symbols > > > > But it does not contain a Longrightarrow. Does yours? > > It shouldn't. \Longrightarrow is defined in math_macrotable.C. > Can you send a screenshot of the lyx screen, and a screenshot of the result > you get from > xfd -fn "-*-cmr-medium-*-*-*-*-*-*-*-*-*-*-*"
Sorry, Dekel, where should this font definition go? In the preferences file or in the xfonts/fonts.dir? I'm a complete novice with fonts. Anyway, using my current setup, here is a test.lyx file. I can't create a DVI with it at the moment for reasons posted to the list yesterday, but here also is an equivalent test.tex file. Thought the fonts.dir file would be useful, and of course the screenshots of the lyxscreen and of the dvi output. (A total of 10403 bytes.) Regards, Angus
#LyX 1.2 created this file. For more info see http://www.lyx.org/ \lyxformat 220 \textclass article \begin_preamble %Some of these commands are also defined as macros, but the %macros do not allow fonts to be specified. They are 'good enough' %for lyx, but the LaTeX typesetting is specified here \usepackage{amsmath} \newcommand{\bmath}[1]{\boldsymbol{#1}} \let\newcommand=\providecommand \end_preamble \language english \inputencoding auto \fontscheme default \graphics default \paperfontsize default \papersize Default \paperpackage a4 \use_geometry 0 \use_amsmath 0 \use_natbib 0 \use_numerical_citations 0 \paperorientation portrait \secnumdepth 3 \tocdepth 3 \paragraph_separation indent \defskip medskip \quotes_language english \quotes_times 2 \papercolumns 1 \papersides 1 \paperpagestyle default \layout Standard \begin_inset FormulaMacro \newcommand{\bmath}[1]{#1} \end_inset \layout Standard \begin_inset FormulaMacro \newcommand{\Tensor}[1]{\bmath{#1}} \end_inset \layout Standard \begin_inset FormulaMacro \newcommand{\Vector}[1]{\bmath{#1}} \end_inset \layout Standard Given a (2D) tensor \begin_inset Formula $\Tensor{T}$ \end_inset , its eigenvalues \begin_inset Formula $\lambda $ \end_inset and eigenvectors \begin_inset Formula $\Vector{n}$ \end_inset are the solutions of: \layout Standard \begin_inset Formula \[ \Tensor{T}\cdot \Vector{n}=\lambda \Vector{n}\quad \Longrightarrow \quad \left(\Tensor{T}-\lambda \Tensor{1}\right)\cdot \Vector{n}=\Tensor{0}\] \end_inset \the_end
\documentclass{article}
\usepackage{amsmath}
\newcommand{\bmath}[1]{\boldsymbol{#1}}
\newcommand{\Tensor}[1]{\bmath{#1}}
\newcommand{\Vector}[1]{\bmath{#1}}
\begin{document}
Given a (2D) tensor $ \Tensor{T} $ , its eigenvalues $\lambda$ and
eigenvectors $\Vector{n}$ are the solutions of:
\[
\Tensor{T}\cdot \Vector{n}=\lambda \Vector{n}\quad \Longrightarrow \quad
\left(\Tensor{T}-\lambda \Tensor{1}\right)\cdot \Vector{n}=\Tensor{0}\]
\end{document}
12 cmmi10.pfb -bluesky-cmr-medium-i-normal--0-0-0-0-p-0-adobe-fontspecific cmsy10.pfb -bluesky-cmsy-medium-r-normal--0-0-0-0-p-0-adobe-fontspecific cmex10.pfb -bluesky-cmex-medium-r-normal--0-0-0-0-p-0-adobe-fontspecific eufb10.pfb -bluesky-eufrak-bold-r-normal--0-0-0-0-p-0-adobe-fontspecific eusb10.pfb -bluesky-eus-bold-r-normal--0-0-0-0-p-0-adobe-fontspecific msam10.pfb -bluesky-msam-medium-r-normal--0-0-0-0-p-0-adobe-fontspecific msbm10.pfb -bluesky-msbm-medium-r-normal--0-0-0-0-p-0-adobe-fontspecific marvosym.pfb -marvo-marvosym-medium-r-normal--0-0-0-0-p-0-adobe-fontspecific wasy10.pfb -hoekwater-wasy-medium-r-normal--0-0-0-0-p-0-adobe-fontspecific wasyb10.pfb -hoekwater-wasy-bold-r-normal--0-0-0-0-p-0-adobe-fontspecific logo10.pfb -hoekwater-logo-medium-r-normal--0-0-0-0-p-0-adobe-fontspecific logobf10.pfb -hoekwater-logo-bold-r-normal--0-0-0-0-p-0-adobe-fontspecific
lyxscreen.png
Description: PNG image
dviscreen.png
Description: PNG image
