1 #LyX 2.2 created this file. For more info see http://www.lyx.org/
5 \save_transient_properties true
11 \use_default_options true
12 \maintain_unincluded_children false
14 \language_package default
17 \font_roman "libertine" "DejaVu Serif"
18 \font_sans "biolinum" "default"
19 \font_typewriter "txtt" "default"
20 \font_math "auto" "auto"
21 \font_default_family default
22 \use_non_tex_fonts false
25 \font_sf_scale 100 100
26 \font_tt_scale 100 100
28 \default_output_format pdf2
30 \bibtex_command default
31 \index_command default
32 \paperfontsize default
38 \pdf_bookmarksnumbered false
39 \pdf_bookmarksopen false
40 \pdf_bookmarksopenlevel 1
48 \use_package amsmath 1
49 \use_package amssymb 1
52 \use_package mathdots 0
53 \use_package mathtools 1
55 \use_package stackrel 1
56 \use_package stmaryrd 1
57 \use_package undertilde 1
59 \cite_engine_type default
63 \paperorientation portrait
77 \paragraph_separation skip
79 \quotes_language english
82 \paperpagestyle headings
83 \tracking_changes false
88 \author -1402925745 "Günter Milde"
93 \begin_layout Section*
95 Font-encoding changes for non-Latin scripts
98 \begin_layout Standard
99 LyX supports letters in non-Latin scripts (Greek and Cyrillic) with 8-bit
100 LaTeX fonts via automatic insertion of
104 switches in the LaTeX source.
107 \begin_layout Itemize
110 \begin_inset Quotes eld
116 \begin_inset Quotes erd
119 command switches to the Greek font
128 \begin_inset Quotes eld
132 \begin_inset Quotes erd
136 \begin_inset Quotes eld
142 \begin_inset Quotes erd
146 \begin_inset Quotes eld
150 \begin_inset Quotes erd
156 \begin_layout Itemize
158 If the text language is Greek/Russian, the font encoding switch is handled
160 \begin_inset Quotes eld
164 \begin_inset Quotes erd
168 In any other case, the
169 \begin_inset Quotes eld
173 \begin_inset Quotes erd
177 \begin_inset Quotes erd
181 \begin_inset Quotes erd
184 wrapper is required to select a font that supports the Greek/Cyrillic script.
187 \begin_layout Itemize
189 The test (and eventual wrapping) must be done for all characters requiring
190 the textgreek/textcyr feature (not only for the characters that cannot
191 be encoded in the \SpecialChar LaTeX
195 \begin_layout Subsection*
200 \begin_layout Itemize
202 Greek script in English text:
203 \begin_inset Quotes eld
206 τελευταίας έκδοσης του GRASS
207 \begin_inset Quotes erd
213 \begin_layout Itemize
215 Greek script in Greek text:
216 \begin_inset Quotes eld
221 τελευταίας έκδοσης του
224 \begin_inset Quotes erd
230 \begin_layout Itemize
232 Cyrillic script in English text: добро пожаловать!
235 \begin_layout Itemize
237 Cyrillic script in Russian text:
242 \begin_layout Standard
244 Test wrapper boundaries:
247 \begin_layout Itemize
249 Adjacent Greek and Cyrillic letters: λογοςдобро and доброλογος.
252 \begin_layout Itemize
255 \begin_inset Quotes eld
259 \begin_inset Quotes erd
262 letters: γσsg gsσγ гсsg gsсг.
265 \begin_layout Itemize
268 \begin_inset Quotes eld
272 \begin_inset Quotes erd
275 letters in Greek/Russian:
286 \begin_layout Itemize
289 \begin_inset Note Greyedout
292 \begin_layout Plain Layout
299 \begin_inset Note Greyedout
302 \begin_layout Plain Layout
310 <lyxtabular version="3" rows="1" columns="2">
311 <features tabularvalignment="middle">
312 <column alignment="center" valignment="top">
313 <column alignment="center" valignment="top">
315 <cell alignment="center" valignment="top" topline="true" bottomline="true" leftline="true" usebox="none">
318 \begin_layout Plain Layout
324 <cell alignment="center" valignment="top" topline="true" bottomline="true" leftline="true" rightline="true" usebox="none">
327 \begin_layout Plain Layout
341 \begin_layout Itemize
343 Font attribute change:
360 \begin_layout Itemize
371 \begin_layout Itemize
373 \change_deleted -1402925745 1551826123
377 \change_deleted -1402925745 1551826128
381 \change_inserted -1402925745 1551826325
385 \change_inserted -1402925745 1551826220
391 \begin_layout Standard
393 Test combining unicode characters,
406 /ά (pre-composed) vs.
411 /α̃ (combining tilde).
416 Greek: α̃ α̊ α̂ and να̃ να̊ να̂ (e.g.
421 Cyrillic: и̃ и̊ а́ and си̃ си̊ са́ (e.g.