X-Git-Url: https://git.lyx.org/gitweb/?a=blobdiff_plain;f=src%2FBuffer.cpp;h=9826b51f7fd3b0bf068a8961be5bf141c878083c;hb=3bbce7f24afbb469fff5ad352778af73d57b44d8;hp=96005b92157f18b816c8dbc965d66c4faf994cc5;hpb=96e7fcd4e0c600c3dd99e901ff84ff1480167cf8;p=features.git

diff --git a/src/Buffer.cpp b/src/Buffer.cpp
index 96005b9215..9826b51f7f 100644
--- a/src/Buffer.cpp
+++ b/src/Buffer.cpp
@@ -1110,6 +1110,24 @@ bool Buffer::readDocument(Lexer & lex)
 }
 
 
+bool Buffer::isSyncTeXenabled() const
+{
+	bool enabled = params().output_sync;
+
+	if (!enabled)
+		for (auto const & c : theConverters()) {
+			const string dest = c.to().substr(0,3);
+			if (dest == "dvi" || dest == "pdf") {
+				const string cmd = c.command();
+				enabled |= cmd.find("-synctex=") != string::npos
+					&& cmd.find("-synctex=0") == string::npos;
+				if (enabled)
+					break;
+			}
+		}
+	return enabled;
+}
+
 bool Buffer::importString(string const & format, docstring const & contents, ErrorList & errorList)
 {
 	Format const * fmt = theFormats().getFormat(format);
@@ -1812,7 +1830,7 @@ Buffer::ExportStatus Buffer::makeLaTeXFile(FileName const & fname,
 		lyx_exit(1);
 	}
 
-	d->texrow = move(os.texrow());
+	d->texrow = std::move(os.texrow());
 
 	ofs.close();
 	if (ofs.fail()) {
@@ -2686,7 +2704,7 @@ void Buffer::markDepClean(string const & name)
 }
 
 
-bool Buffer::getStatus(FuncRequest const & cmd, FuncStatus & flag)
+bool Buffer::getStatus(FuncRequest const & cmd, FuncStatus & flag) const
 {
 	if (isInternal()) {
 		// FIXME? if there is an Buffer LFUN that can be dispatched even