gnutar/build-aux/texinfo.tex

620 % latex.ltx, since we use a different font for the raised A; it's most
621 % convenient for us to use an explicitly smaller font, rather than using
622 % the \scriptstyle font (since we don't reset \scriptstyle and
813 % outputs text on separate line in roman font, starting at standard page margin
1098 % @dots{} outputs an ellipsis using the current font.
1508 % Change the current font style to #1, remembering it in \curfontstyle.
1509 % For now, we do not accumulate font styles: @b{@i{foo}} prints foo in
1514   \csname ten#1\endcsname  % change the current font
1527 % Texinfo sort of supports the sans serif font style, which plain TeX does not.
1533 % We don't need math for this font style.
1817 % Set the font macro #1 to the font named #2, adding on the
1818 % specified font prefix (normally `cm').
1819 % #3 is the font's design size, #4 is a scale factor, #5 is the CMap
1823   \font#1=\fontprefix#2#3 scaled #4
1830 % Use cm as the default font prefix.
1831 % To specify the font prefix, you must define \fontprefix
1836 % Support font families that don't use the same naming scheme as CM.
1868 \font\texti=cmmi10 scaled \mainmagstep
1869 \font\textsy=cmsy10 scaled \mainmagstep
1887 \font\smalli=cmmi9
1888 \font\smallsy=cmsy9
1900 \font\smalleri=cmmi8
1901 \font\smallersy=cmsy8
1913 \font\titlei=cmmi12 scaled \magstep3
1914 \font\titlesy=cmsy10 scaled \magstep4
1928 \font\chapi=cmmi12 scaled \magstep2
1929 \font\chapsy=cmsy10 scaled \magstep3
1941 \font\seci=cmmi12 scaled \magstep1
1942 \font\secsy=cmsy10 scaled \magstep2
1954 \font\sseci=cmmi12 scaled \magstephalf
1955 \font\ssecsy=cmsy10 scaled 1315
1967 \font\reducedi=cmmi10
1968 \font\reducedsy=cmsy10
1973 } % end of 11pt text font size definitions
1993 \font\texti=cmmi10 scaled \mainmagstep
1994 \font\textsy=cmsy10 scaled \mainmagstep
2012 \font\smalli=cmmi9
2013 \font\smallsy=cmsy9
2025 \font\smalleri=cmmi8
2026 \font\smallersy=cmsy8
2038 \font\titlei=cmmi12 scaled \magstep3
2039 \font\titlesy=cmsy10 scaled \magstep4
2053 \font\chapi=cmmi12 scaled \magstep1
2054 \font\chapsy=cmsy10 scaled \magstep2
2066 \font\seci=cmmi12
2067 \font\secsy=cmsy10 scaled \magstep1
2079 \font\sseci=cmmi10
2080 \font\ssecsy=cmsy10
2092 \font\reducedi=cmmi9
2093 \font\reducedsy=cmsy9
2101 } % end of 10pt text font size definitions
2106 % (or 11) to redefine the text font size.  pt is assumed.
2129 % In order for the font changes to affect most math symbols and letters,
2141 % The font-changing commands redefine the meanings of \tenSTYLE, instead
2144 % \tenSTYLE to set the current font.
2146 % Each font-changing command also sets the names \lsize (one size lower)
2245 % Count depth in font-changes, for error checks
2254 %% Add scribe-like font environments, plus @l for inline lisp (usually sans
2289 \def\nohyphenation{\hyphenchar\font = -1  \aftergroup\restorehyphenation}
2290 \def\restorehyphenation{\hyphenchar\font = `- }
2316 \font\keysy=cmsy9
2336     % Change normal interword space to be same as for the current font.
2337     \spaceskip = \fontdimen2\font
2424 % @kbdinputstyle -- arg is `distinct' (@kbd uses slanted tty font always),
2426 %   or `code' (@kbd uses normal tty font always).
2507 % Check if we are currently using a typewriter font.  Since all the
2510 % this property, we can check that font parameter.
2512 \def\ifmonospace{\ifdim\fontdimen3\font=0pt }
2521 % @l was never documented to mean ``switch to the Lisp font'',
2526 % Explicit font changes: @r, @sc, undocumented @ii.
2527 \def\r#1{{\rm #1}}              % roman font
2528 \def\sc#1{{\smallcaps#1}}       % smallcaps font
2529 \def\ii#1{{\it #1}}             % italic font
2545 % No font change, but don't do end-of-sentence spacing.
2556 % @pounds{} is a sterling sign, which Knuth put in the CM italic font.
2560 % @euro{} comes from a separate font, depending on the current style.
2568 % font height.
2585   % We set the font at each command, rather than predefining it in
2586   % \textfonts and the other font-switching commands, so that
2588   % font installed.
2600     \font\thiseurofont = \ifusingit{feybo10}{feybr10} at \eurosize
2603     \font\thiseurofont = \ifusingit{feymo10}{feymr10} at \eurosize
2608 % @registeredsymbol - R in a circle.  The font for the R should really
3884   % Texinfo font commands.
3934   % Likewise with the other plain tex font commands.
4037   % Process the index entry with all font commands turned off, to
4045   % the original text, including any font commands.  We write
4217   % Some minor font changes for the special characters.
5065     % Write the toc entry (before \donoderef).  See comments in \chapmacro.
5069     % Again, see comments in \chapmacro.
5295 % See comments in \dochapentry re vbox and related settings.
5499 \font\circle=lcircle10
5621 % @lisp: indented, narrowed, typewriter font; @example: same as @lisp.
5632 % @display/@smalldisplay: same as @lisp except keep current font.
5728 % Disable Spanish ligatures ?` and !` of \tt font
5742   \tt  % easiest (and conventionally used) font for verbatim
5812   % Easiest (and conventionally used) font for verbatim
5887 % typesetting commands (@smallbook, font changes, etc.) have to be done
6151   \df \sl \hyphenchar\font=0
6157   \sl\hyphenchar\font=45
6193     % otherwise use the default font.
6680      % See comments at \activebackslashdouble.
7107   % doc/epsf.tex and on ctan).
7512 % the default font encoding (OT1).
8491 \def\normaldollar{$}%$ font-lock fix
8500 % typewriter fonts to have this, we can check that font parameter.
8502 \def\ifusingtt#1#2{\ifdim \fontdimen3\font=0pt #1\else #2\fi}
8504 % Same as above, but check for italic font.  Actually this also catches
8508 \def\ifusingit#1#2{\ifdim \fontdimen1\font>0pt #1\else #2\fi}
8512 % Most of these we simply print from the \tt font, but for some, we can
8541 \def${\ifusingit{{\sl\$}}\normaldollar}%$ font-lock fix
8558 % \backslashcurfont outputs one backslash character in current font,
8568 % in fixed width font.
8593   @let$=@normaldollar %$ font-lock fix