Display a warning message when get_pageinfo fails.

2006-12-03  Carlos Garcia Campos  <carlosgc@gnome.org>
	* djvu/djvu-document.c: (djvu_document_get_page_size):
	Display a warning message when get_pageinfo fails.

2 files changed, 11 insertions, 1 deletions

diff --git a/ChangeLog b/ChangeLog
index d0a8f3e..91ebf65 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,3 +1,9 @@
+2006-12-03  Carlos Garcia Campos  <carlosgc@gnome.org>
+
+	* djvu/djvu-document.c: (djvu_document_get_page_size):
+
+	Display a warning message when get_pageinfo fails. 
+
 2006-11-30  Yevgen Muntyan  <muntyan@tamu.edu>
 
 	* Makefile.am:
diff --git a/djvu/djvu-document.c b/djvu/djvu-document.c
index 12f07bc..ad18555 100644
--- a/djvu/djvu-document.c
+++ b/djvu/djvu-document.c
@@ -147,10 +147,14 @@ djvu_document_get_page_size (EvDocument   *document,
 {
 	DjvuDocument *djvu_document = DJVU_DOCUMENT (document);
         ddjvu_pageinfo_t info;
+	ddjvu_status_t r;
 	
 	g_return_if_fail (djvu_document->d_document);
 	
-	while (ddjvu_document_get_pageinfo(djvu_document->d_document, page, &info) < DDJVU_JOB_OK)
+	while ((r = ddjvu_document_get_pageinfo(djvu_document->d_document, page, &info)) < DDJVU_JOB_OK)
+		djvu_handle_events(djvu_document, TRUE);
+
+	if (r >= DDJVU_JOB_FAILED)
 		djvu_handle_events(djvu_document, TRUE);
 
         *width = info.width * SCALE_FACTOR;