diff options
| author | Oz Tiram <[email protected]> | 2020-02-07 21:57:10 +0100 |
|---|---|---|
| committer | Robert Antoni Buj Gelonch <[email protected]> | 2020-06-18 10:48:28 +0200 |
| commit | d1f4707aad8a1ecad412295d2ccd3f7aa87b95b0 (patch) | |
| tree | 7c842894f3ae039e69f48d6f7c9ad02282908330 /libdocument/ev-document.c | |
| parent | eb8a049f0c2d19551397c9701b7c00921c4917c2 (diff) | |
| download | atril-d1f4707aad8a1ecad412295d2ccd3f7aa87b95b0.tar.bz2 atril-d1f4707aad8a1ecad412295d2ccd3f7aa87b95b0.tar.xz | |
Make synctex optional
Not everyone who reads PDF's is necessarily a LaTeX user.
These changes allow users to install atril without the huge bagage
of tex-live on systems where synctex isn't provided as a stand alone
library.
Diffstat (limited to 'libdocument/ev-document.c')
| -rw-r--r-- | libdocument/ev-document.c | 16 |
1 files changed, 12 insertions, 4 deletions
diff --git a/libdocument/ev-document.c b/libdocument/ev-document.c index b713a671..be082aeb 100644 --- a/libdocument/ev-document.c +++ b/libdocument/ev-document.c @@ -25,7 +25,9 @@ #include <string.h> #include "ev-document.h" +#ifdef ENABLE_SYNCTEX #include "synctex_parser.h" +#endif #include "ev-file-helpers.h" typedef struct _EvPageSize @@ -53,8 +55,9 @@ struct _EvDocumentPrivate gchar **page_labels; EvPageSize *page_sizes; EvDocumentInfo *info; - +#ifdef ENABLE_SYNCTEX synctex_scanner_p synctex_scanner; +#endif }; static gint _ev_document_get_n_pages (EvDocument *document); @@ -124,12 +127,12 @@ ev_document_finalize (GObject *object) ev_document_info_free (document->priv->info); document->priv->info = NULL; } - +#ifdef ENABLE_SYNCTEX if (document->priv->synctex_scanner) { synctex_scanner_free (document->priv->synctex_scanner); document->priv->synctex_scanner = NULL; } - +#endif G_OBJECT_CLASS (ev_document_parent_class)->finalize (object); } @@ -137,8 +140,9 @@ static void ev_document_init (EvDocument *document) { document->priv = ev_document_get_instance_private (document); +#ifdef ENABLE_SYNCTEX document->synctex_version = SYNCTEX_VERSION_STRING; - +#endif /* Assume all pages are the same size until proven otherwise */ document->priv->uniform = TRUE; /* Assume that the document is not a web document*/ @@ -336,6 +340,7 @@ ev_document_load (EvDocument *document, } priv->info = _ev_document_get_info (document); +#ifdef ENABLE_SYNCTEX if (_ev_document_support_synctex (document)) { gchar *filename; @@ -346,6 +351,7 @@ ev_document_load (EvDocument *document, g_free (filename); } } +#endif } return retval; @@ -388,6 +394,7 @@ _ev_document_support_synctex (EvDocument *document) return klass->support_synctex ? klass->support_synctex (document) : FALSE; } +#ifdef ENABLE_SYNCTEX gboolean ev_document_has_synctex (EvDocument *document) { @@ -492,6 +499,7 @@ ev_document_synctex_forward_search (EvDocument *document, return result; } +#endif /* ENABLE_SYNCTEX */ static gint _ev_document_get_n_pages (EvDocument *document) |