Disable changebar checkbox if show changes in output is off

[lyx.git] / src / Buffer.cpp

diff --git a/src/Buffer.cpp b/src/Buffer.cpp
index 6cebf5d7f6264ac03d7db0286088c14bf4e4e872..2d3160e5a65dc6434eb8d324572cce3663efa403 100644 (file)
--- a/src/Buffer.cpp
+++ b/src/Buffer.cpp
@@ -321,7 +321,7 @@ public:
        /// If there was an error when previewing, on the next preview we do
        /// a fresh compile (e.g. in case the user installed a package that
        /// was missing).
-       bool preview_error_;
+       bool require_fresh_start_;
 
        /// Cache the references associated to a label and their positions
        /// in the buffer.
@@ -456,7 +456,7 @@ Buffer::Impl::Impl(Buffer * owner, FileName const & file, bool readonly_,
          file_fully_loaded(false), file_format(LYX_FORMAT), need_format_backup(false),
          ignore_parent(false),  toc_backend(owner), macro_lock(false),
          checksum_(0), wa_(0),  gui_(0), undo_(*owner), bibinfo_cache_valid_(false),
-         cite_labels_valid_(false), have_bibitems_(false), preview_error_(false),
+         cite_labels_valid_(false), have_bibitems_(false), require_fresh_start_(false),
          inset(0), preview_loader_(0), cloned_buffer_(cloned_buffer),
          clone_list_(0), doing_export(false),
          tracked_changes_present_(0), externally_modified_(false), parent_buffer(0),
@@ -489,7 +489,7 @@ Buffer::Impl::Impl(Buffer * owner, FileName const & file, bool readonly_,
        layout_position = cloned_buffer_->d->layout_position;
        preview_file_ = cloned_buffer_->d->preview_file_;
        preview_format_ = cloned_buffer_->d->preview_format_;
-       preview_error_ = cloned_buffer_->d->preview_error_;
+       require_fresh_start_ = cloned_buffer_->d->require_fresh_start_;
        tracked_changes_present_ = cloned_buffer_->d->tracked_changes_present_;
 }
 
@@ -1246,9 +1246,14 @@ void Buffer::setFullyLoaded(bool value)
 }
 
 
-bool Buffer::lastPreviewError() const
+bool Buffer::freshStartRequired() const
 {
-       return d->preview_error_;
+       return d->require_fresh_start_;
+}
+
+void Buffer::requireFreshStart(bool const b) const
+{
+       d->require_fresh_start_ = b;
 }
 
 
@@ -4728,7 +4733,7 @@ Buffer::ExportStatus Buffer::preview(string const & format, bool includeall) con
        Impl * theimpl = isClone() ? d->cloned_buffer_->d : d;
        theimpl->preview_file_ = previewFile;
        theimpl->preview_format_ = format;
-       theimpl->preview_error_ = (status != ExportSuccess);
+       theimpl->require_fresh_start_ = (status != ExportSuccess);
 
        if (status != ExportSuccess)
                return status;