From 2c1a8317acb4dab85987fb950714da599fcab3bc Mon Sep 17 00:00:00 2001
From: Martin Stransky <stransky@redhat.com>
Date: Tue, 19 Sep 2017 20:34:31 +0200
Subject: [PATCH] Bug 1364843 - Allow MOZ_GTK_HEADER_BAR* widget creation,
 r=jhorak

Based on patch by Andrew Comminos [:acomminos] <andrew@comminos.com>

MozReview-Commit-ID: 18U3GBrTyVW

--HG--
extra : rebase_source : 7a203d5c4d1856d24f08c2ea42ad4519d283ab73
---
 widget/gtk/WidgetStyleCache.cpp | 7 +++++++
 1 file changed, 7 insertions(+)

diff --git a/widget/gtk/WidgetStyleCache.cpp b/widget/gtk/WidgetStyleCache.cpp
index 303d10dbd975..e34b19cb52fd 100644
--- a/widget/gtk/WidgetStyleCache.cpp
+++ b/widget/gtk/WidgetStyleCache.cpp
@@ -672,6 +672,13 @@ CreateWidget(WidgetNodeType aWidgetType)
       return CreateComboBoxEntryButtonWidget();
     case MOZ_GTK_COMBOBOX_ENTRY_ARROW:
       return CreateComboBoxEntryArrowWidget();
+    case MOZ_GTK_HEADER_BAR:
+    case MOZ_GTK_HEADER_BAR_MAXIMIZED:
+      return CreateHeaderBar(aWidgetType);
+    case MOZ_GTK_HEADER_BAR_BUTTON_CLOSE:
+    case MOZ_GTK_HEADER_BAR_BUTTON_MINIMIZE:
+    case MOZ_GTK_HEADER_BAR_BUTTON_MAXIMIZE:
+      return CreateHeaderBarButton(aWidgetType);
     default:
       /* Not implemented */
       return nullptr;