Am Mon, 6 Mar 2023 13:54:22 +0100 schrieb Pavel Sanda <sa...@lyx.org>:
> On Mon, Mar 06, 2023 at 11:38:22AM +0100, Pavel Sanda wrote: > > On Wed, Feb 22, 2023 at 10:52:14AM +0100, Jean-Pierre Chrétien wrote: > > > Dear developers > > > > > > When I open the original UserGuide with 2.4.0dev, I see this in the > > > calling > > > command window: > > > > > > Warning: dvipng failed to generate images from lyxpreviewOuMJqr.dvi... > > > fallback to legacy method > > > Warning: epstopdf failed on page 1, file lyxpreviewOuMJqr.001 > > > Warning: epstopdf failed on page 2, file lyxpreviewOuMJqr.002 > > > [...] snip > > > Warning: epstopdf failed on page 109, file lyxpreviewOuMJqr.109 > > > Warning: epstopdf failed on page 110, file lyxpreviewOuMJqr.110 > > > Warning: Now trying to obtain failed previews through pdflatex > > > Warning: Failed to produce 1 preview snippet(s) > > > > > > When I open the French version, I get only the last line. > > > > > > Any clue ? > > > > Ghostscript chokes on our dvi. > > If passed debug option to it via e.g. epstopdf --debug --gsopt=-dDEBUG > > lyxpreviewjGIxTU.ps one gets: > > Error: /typecheck in --div-- > > > > It seems related to hyperref, this page wrt preview+hyperref seems related > > https://github.com/latex3/hyperref/issues/213 > > https://lists.gnu.org/archive/html/bug-auctex/2020-11/msg00000.html > > > > I have no clue what 'latex shipout code' is and did not inspect further. > > Apart from trying to figure out what's wrong with latex-preview I looked at > our sources and figured out that > 1) although we see this error on console, the preview is still produced > OK via backup pdf route > 2) this issue is not new to 2.4. It is present in 2.3 as well - the only > difference > triggering this problem in UG is: > > -\default_output_format pdf2 > +\default_output_format default > > which was changed during 2.4 lifetime. > > Given that the underlying problem is likely in latex-preview whose > maintainer is not interested in fixing (probably this) problem I would > leave the issue dormant. > > Pavel Or using the attached for preview. (Using this without problems for some time now) Kornel
diff --git a/src/graphics/PreviewLoader.cpp b/src/graphics/PreviewLoader.cpp
index f6ca607e46..a09b561b82 100644
--- a/src/graphics/PreviewLoader.cpp
+++ b/src/graphics/PreviewLoader.cpp
@@ -625,11 +625,11 @@ void PreviewLoader::Impl::startLoading(bool wait)
&& buffer_.params().default_output_format != "default";
// Use LATEX flavor if the document does not specify a specific
// output format (see bug 9371).
Flavor flavor = docformat
? buffer_.params().getOutputFlavor()
- : Flavor::LaTeX;
+ : Flavor::PdfLaTeX;
if (buffer_.params().encoding().package() == Encoding::japanese) {
latexparam = " --latex=platex";
flavor = Flavor::LaTeX;
}
else if (buffer_.params().useNonTeXFonts) {
pgpctSj18rZ60.pgp
Description: Digitale Signatur von OpenPGP
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