[gtksourceview/wip/chergert/gsv-gtk4] tests: add icons to display rows

[Christian Hergert <chergert src gnome org>]

commit f8128cb9169302dd5d463cb68a3df3e1165dc311
Author: Christian Hergert <chergert redhat com>
Date:   Sun Aug 30 14:44:50 2020 -0700

    tests: add icons to display rows

 tests/test-completion.c | 16 ++++++++++++++--
 1 file changed, 14 insertions(+), 2 deletions(-)
---
diff --git a/tests/test-completion.c b/tests/test-completion.c
index 7ea2fa674..2cf3c7fc1 100644
--- a/tests/test-completion.c
+++ b/tests/test-completion.c
@@ -197,16 +197,28 @@ test_provider_display (GtkSourceCompletionProvider *provider,
        if (TEST_IS_PROPOSAL (proposal))
        {
                TestProposal *p = TEST_PROPOSAL (proposal);
+               GtkSourceCompletionColumn column;
 
-               if (gtk_source_completion_cell_get_column (cell) == GTK_SOURCE_COMPLETION_COLUMN_TYPED_TEXT)
+               column = gtk_source_completion_cell_get_column (cell);
+
+               if (column == GTK_SOURCE_COMPLETION_COLUMN_TYPED_TEXT)
                {
                        if (p->markup)
                                gtk_source_completion_cell_set_markup (cell, p->markup);
                        else if (p->label)
                                gtk_source_completion_cell_set_text (cell, p->label);
-                       else if (p->text)
+                       else
                                gtk_source_completion_cell_set_text (cell, p->text);
                }
+               else if (column == GTK_SOURCE_COMPLETION_COLUMN_ICON)
+               {
+                       if (p->icon_name)
+                               gtk_source_completion_cell_set_icon_name (cell, p->icon_name);
+                       else if (p->gicon)
+                               gtk_source_completion_cell_set_gicon (cell, p->gicon);
+                       else
+                               gtk_source_completion_cell_set_icon_name (cell, NULL);
+               }
        }
 }