[gnome-builder] plugins/html-completion: implement get_typed_text vfunc

[Christian Hergert <chergert src gnome org>]

commit 17497badbcf1a6ee27564b97362ed0da37cb5c27
Author: Christian Hergert <chergert redhat com>
Date:   Fri Sep 2 23:44:21 2022 -0700

    plugins/html-completion: implement get_typed_text vfunc

 src/plugins/html-completion/ide-html-proposal.c | 14 +++++++++++++-
 1 file changed, 13 insertions(+), 1 deletion(-)
---
diff --git a/src/plugins/html-completion/ide-html-proposal.c b/src/plugins/html-completion/ide-html-proposal.c
index 567899cb5..2d60028f2 100644
--- a/src/plugins/html-completion/ide-html-proposal.c
+++ b/src/plugins/html-completion/ide-html-proposal.c
@@ -31,8 +31,20 @@ struct _IdeHtmlProposal
   IdeHtmlProposalKind kind;
 };
 
+static char *
+ide_html_proposal_get_typed_text (GtkSourceCompletionProposal *proposal)
+{
+  return g_strdup (IDE_HTML_PROPOSAL (proposal)->word);
+}
+
+static void
+proposal_iface_init (GtkSourceCompletionProposalInterface *iface)
+{
+  iface->get_typed_text = ide_html_proposal_get_typed_text;
+}
+
 G_DEFINE_FINAL_TYPE_WITH_CODE (IdeHtmlProposal, ide_html_proposal, G_TYPE_OBJECT,
-                         G_IMPLEMENT_INTERFACE (GTK_SOURCE_TYPE_COMPLETION_PROPOSAL, NULL))
+                         G_IMPLEMENT_INTERFACE (GTK_SOURCE_TYPE_COMPLETION_PROPOSAL, proposal_iface_init))
 
 static void
 ide_html_proposal_class_init (IdeHtmlProposalClass *klass)