From: Juergen Spitzmueller <spitz@lyx.org>
Date: Mon, 15 Oct 2018 06:04:31 +0000 (+0200)
Subject: Missing backports in the context of #9158
X-Git-Tag: 2.3.2~28
X-Git-Url: https://git.lyx.org/gitweb/?a=commitdiff_plain;h=67495a71d14b66c62f2927ad0da4070d17eeef19;p=features.git

Missing backports in the context of #9158

This fixes the remaining regressions in stable with citation
---

diff --git a/src/Buffer.cpp b/src/Buffer.cpp
index fce5b4ce97..1196874357 100644
--- a/src/Buffer.cpp
+++ b/src/Buffer.cpp
@@ -4808,6 +4808,11 @@ void Buffer::updateBuffer(UpdateScope scope, UpdateType utype) const
 	if (master == this && !d->ignore_parent) {
 		textclass.counters().reset(from_ascii("bibitem"));
 		reloadBibInfoCache();
+		// we will re-read this cache as we go through, but we need
+		// to know whether it's changed to know whether we need to
+		// update the bibinfo cache.
+		old_bibfiles = d->bibfiles_cache_;
+		d->bibfiles_cache_.clear();
 	}
 
 	// keep the buffers to be children in this set. If the call from the
diff --git a/src/insets/InsetBibtex.cpp b/src/insets/InsetBibtex.cpp
index 9724e953ef..e4c7f302c4 100644
--- a/src/insets/InsetBibtex.cpp
+++ b/src/insets/InsetBibtex.cpp
@@ -879,6 +879,13 @@ void InsetBibtex::validate(LaTeXFeatures & features) const
 }
 
 
+void InsetBibtex::updateBuffer(ParIterator const &, UpdateType)
+{
+	buffer().registerBibfiles(getBibFiles());
+}
+
+
+
 docstring InsetBibtex::getRefLabel() const 
 { 
 	if (buffer().masterParams().documentClass().hasLaTeXLayout("chapter")) 
diff --git a/src/insets/InsetBibtex.h b/src/insets/InsetBibtex.h
index bcad1a6b95..c8a6592220 100644
--- a/src/insets/InsetBibtex.h
+++ b/src/insets/InsetBibtex.h
@@ -57,6 +57,8 @@ public:
 	int plaintext(odocstringstream & ods, OutputParams const & op,
 	              size_t max_length = INT_MAX) const;
 	///
+	void updateBuffer(ParIterator const &, UpdateType);
+	///
 	void addToToc(DocIterator const & di, bool output_active,
 				  UpdateType utype, TocBackend & backend) const;
 	///