talons

commit 03ebc8f791eaa6734ad2004b908af00baad4aaf4
parent 14b243655db5f329306c6e764a05f2ff69c284d5
Author: Colin Leroy <colin@colino.net>
Date:   Sat,  9 Nov 2019 22:45:17 +0100

Fix printing of empty pages when the selected part
is rendered with a plugin not implementing print.

Diffstat:
M
src/messageview.c
 | 
4
++++
M
src/mimeview.c
 | 
8
++++++++
M
src/mimeview.h
 | 
2
++

3 files changed, 14 insertions(+), 0 deletions(-)
diff --git a/src/messageview.c b/src/messageview.c
@@ -2181,6 +2181,10 @@ static void print_mimeview(MimeView *mimeview, gint sel_start, gint sel_end, gin
 			if (viewer && viewer->print) {
 				viewer->print(viewer);
 				return;
+			} else {
+				/* Force text rendering */
+				mimeview_show_part_as_text(mimeview,
+							   mimeview_get_selected_part(mimeview));
 			}
 		}
 		if (sel_start != -1 && sel_end != -1) {
diff --git a/src/mimeview.c b/src/mimeview.c
@@ -1432,6 +1432,14 @@ static void update_signature_info(MimeView *mimeview, MimeInfo *selected)
 	noticeview_show(mimeview->siginfoview);
 }
 
+void mimeview_show_part_as_text(MimeView *mimeview, MimeInfo *partinfo)
+{
+	cm_return_if_fail(mimeview != NULL);
+	cm_return_if_fail(partinfo != NULL);
+
+	mimeview_show_message_part(mimeview, partinfo);
+}
+
 static void mimeview_selected(GtkTreeSelection *selection, MimeView *mimeview)
 {
 	GtkTreeView *ctree = GTK_TREE_VIEW(mimeview->ctree);
diff --git a/src/mimeview.h b/src/mimeview.h
@@ -147,6 +147,8 @@ void mimeview_show_message	(MimeView	*mimeview,
 				 const gchar	*file);
 gboolean mimeview_show_part	(MimeView 	*mimeview, 
 				 MimeInfo 	*partinfo);
+void mimeview_show_part_as_text (MimeView *mimeview,
+				 MimeInfo *partinfo);
 void mimeview_destroy		(MimeView	*mimeview);
 void mimeview_update		(MimeView 	*mimeview);
 void mimeview_clear		(MimeView	*mimeview);