[gtksourceview] completion: add missing property accessors

[Christian Hergert <chergert src gnome org>]

commit bbab0c8c6c2e81c11403eed309f10164a09a693b
Author: Christian Hergert <chergert redhat com>
Date:   Fri Sep 2 15:02:09 2022 -0700

    completion: add missing property accessors
    
    We were missing the set_property/get_property handlers for :page-size.

 gtksourceview/gtksourcecompletion.c | 8 ++++++++
 1 file changed, 8 insertions(+)
---
diff --git a/gtksourceview/gtksourcecompletion.c b/gtksourceview/gtksourcecompletion.c
index 8046a5db..dc9862ac 100644
--- a/gtksourceview/gtksourcecompletion.c
+++ b/gtksourceview/gtksourcecompletion.c
@@ -988,6 +988,10 @@ gtk_source_completion_get_property (GObject    *object,
 
        switch (prop_id)
        {
+       case PROP_PAGE_SIZE:
+               g_value_set_uint (value, gtk_source_completion_get_page_size (self));
+               break;
+
        case PROP_REMEMBER_INFO_VISIBILITY:
                g_value_set_boolean (value, self->remember_info_visibility);
                break;
@@ -1019,6 +1023,10 @@ gtk_source_completion_set_property (GObject      *object,
 
        switch (prop_id)
        {
+       case PROP_PAGE_SIZE:
+               gtk_source_completion_set_page_size (self, g_value_get_uint (value));
+               break;
+
        case PROP_REMEMBER_INFO_VISIBILITY:
                self->remember_info_visibility = g_value_get_boolean (value);
                if (self->display != NULL)