[gnome-builder/gnome-builder-3-32] gui: fix type-check when looking for recent workspace

[Christian Hergert <chergert src gnome org>]

commit f63239ed604ef4bb1fd7ab899d7433e67d2c3a06
Author: Christian Hergert <chergert redhat com>
Date:   Mon Jul 15 10:35:55 2019 -0700

    gui: fix type-check when looking for recent workspace
    
    Fallout from the multi-monitor redesign to make IdeWorkbench a
    GtkWindowGroup.
    
    Fixes #972

 src/libide/gui/ide-application-actions.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)
---
diff --git a/src/libide/gui/ide-application-actions.c b/src/libide/gui/ide-application-actions.c
index 85148b0e8..87a67f4af 100644
--- a/src/libide/gui/ide-application-actions.c
+++ b/src/libide/gui/ide-application-actions.c
@@ -119,7 +119,7 @@ ide_application_actions_about (GSimpleAction *action,
 
   for (iter = windows; iter; iter = iter->next)
     {
-      if (IDE_IS_WORKBENCH (iter->data))
+      if (IDE_IS_WORKSPACE (iter->data))
         {
           parent = iter->data;
           break;