From 4ffa4cbdad93a31ef7d9712d3d91777510a1a17d Mon Sep 17 00:00:00 2001
From: Szabolcs David <davidsz@inf.u-szeged.hu>
Date: Mon, 9 Nov 2015 06:25:56 -0800
Subject: Support custom mouse cursors

Task-number: QTBUG-43009
Change-Id: Ic36554c5137a55d9d4b9143c204d9d4400e23ff8
Reviewed-by: Joerg Bornemann <joerg.bornemann@theqtcompany.com>
---
 src/core/render_widget_host_view_qt.cpp | 8 +++++++-
 1 file changed, 7 insertions(+), 1 deletion(-)

(limited to 'src/core/render_widget_host_view_qt.cpp')

diff --git a/src/core/render_widget_host_view_qt.cpp b/src/core/render_widget_host_view_qt.cpp
index 330173880..2e67b0e89 100644
--- a/src/core/render_widget_host_view_qt.cpp
+++ b/src/core/render_widget_host_view_qt.cpp
@@ -75,6 +75,7 @@
 #include <QTextFormat>
 #include <QKeyEvent>
 #include <QMouseEvent>
+#include <QPixmap>
 #include <QScreen>
 #include <QStyleHints>
 #include <QVariant>
@@ -535,7 +536,12 @@ void RenderWidgetHostViewQt::UpdateCursor(const content::WebCursor &webCursor)
         shape = Qt::ClosedHandCursor;
         break;
     case blink::WebCursorInfo::TypeCustom:
-        // FIXME: Extract from the CursorInfo.
+        if (cursorInfo.custom_image.colorType() == SkColorType::kN32_SkColorType) {
+            QImage cursor = toQImage(cursorInfo.custom_image, QImage::Format_ARGB32);
+            m_delegate->updateCursor(QCursor(QPixmap::fromImage(cursor)));
+            return;
+        }
+        // Use arrow cursor as fallback in case the Chromium implementation changes.
         shape = Qt::ArrowCursor;
         break;
     default:
-- 
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