[gtk] Fix compile time warnings

[Timm Bäder <baedert src gnome org>]

commit f35b8a75415dd11c7164bce7f9e3fd7756814347
Author: Timm Bäder <mail baedert org>
Date:   Sat Mar 2 05:28:55 2019 +0100

    Fix compile time warnings

 gtk/gtkfilechooserwidget.c | 4 ++--
 tests/testrevealer.c       | 2 +-
 2 files changed, 3 insertions(+), 3 deletions(-)
---
diff --git a/gtk/gtkfilechooserwidget.c b/gtk/gtkfilechooserwidget.c
index fb766e1de3..4d9ab00e05 100644
--- a/gtk/gtkfilechooserwidget.c
+++ b/gtk/gtkfilechooserwidget.c
@@ -1098,14 +1098,14 @@ check_valid_child_name (GtkFileChooserWidget *impl,
 }
 
 static void
-new_folder_name_changed (GtkEntry             *entry,
+new_folder_name_changed (GtkEditable          *editable,
                          GtkFileChooserWidget *impl)
 {
   GtkFileChooserWidgetPrivate *priv = impl->priv;
 
   check_valid_child_name (impl,
                           priv->current_folder,
-                          gtk_editable_get_text (entry),
+                          gtk_editable_get_text (editable),
                           TRUE,
                           NULL,
                           priv->new_folder_error_stack,
diff --git a/tests/testrevealer.c b/tests/testrevealer.c
index f166956fad..c5aa82e4c0 100644
--- a/tests/testrevealer.c
+++ b/tests/testrevealer.c
@@ -73,7 +73,7 @@ main (gint argc,
   gtk_widget_set_vexpand (revealer, TRUE);
   gtk_widget_set_valign (revealer, GTK_ALIGN_START);
   entry = gtk_entry_new ();
-  gtk_editable_set_text (GTK_ENTRY (entry), "23456");
+  gtk_editable_set_text (GTK_EDITABLE (entry), "23456");
   gtk_container_add (GTK_CONTAINER (revealer), entry);
   g_object_bind_property (widget, "active", revealer, "reveal-child", 0);
   gtk_revealer_set_transition_type (GTK_REVEALER (revealer), GTK_REVEALER_TRANSITION_TYPE_SLIDE_DOWN);