Spelling checks for keywords auto-completion list

Include option to permit spelling checks on the keyword auto-completion
list in Preferences/Keywords.

diff --git a/src/preferences.c b/src/preferences.c
index a67fc77..dce9e05 100644 (file)
--- a/src/preferences.c
+++ b/src/preferences.c
@@ -63,6 +63,10 @@
 #endif
 #endif
 
+#ifdef HAVE_SPELL
+#include <gspell/gspell.h>
+#endif
+
 #define EDITOR_NAME_MAX_LENGTH 32
 #define EDITOR_COMMAND_MAX_LENGTH 1024
 
@@ -3272,6 +3276,9 @@ static void config_tab_keywords(GtkWidget *notebook)
        GtkTextIter iter;
        GtkTextBuffer *buffer;
        gchar *tmp;
+#ifdef HAVE_SPELL
+       GspellTextView *gspell_view;
+#endif
 
        vbox = scrolled_notebook_page(notebook, _("Keywords"));
 
@@ -3290,6 +3297,16 @@ static void config_tab_keywords(GtkWidget *notebook)
        gtk_box_pack_start(GTK_BOX(group), scrolled, TRUE, TRUE, 0);
        gtk_widget_show(scrolled);
 
+#ifdef HAVE_SPELL
+#if GTK_CHECK_VERSION(3,20,0)
+       if (options->metadata.check_spelling)
+               {
+               gspell_view = gspell_text_view_get_from_gtk_text_view(GTK_TEXT_VIEW(keyword_text));
+               gspell_text_view_basic_setup(gspell_view);
+               }
+#endif
+#endif
+
        gtk_container_add(GTK_CONTAINER(scrolled), keyword_text);
        gtk_widget_show(keyword_text);