From 37353a95fd11ec03ccde5c4e85ef2f0a605b85db Mon Sep 17 00:00:00 2001 From: Simon Hausmann Date: Thu, 11 Mar 2010 17:23:21 +0100 Subject: Updated WebKit from /home/shausman/src/webkit/trunk to qtwebkit/qtwebkit-4.6 ( 266a6c4f1938dd9edf4a8125faf91c62495e3ce2 ) Changes in WebKit/qt since the last update: [Qt] Avoid double-buffering with Qt image decoders http://trac.webkit.org/changeset/55844 --- src/3rdparty/webkit/VERSION | 2 +- src/3rdparty/webkit/WebCore/ChangeLog | 13 +++++++++++++ .../webkit/WebCore/platform/graphics/qt/ImageDecoderQt.cpp | 2 +- 3 files changed, 15 insertions(+), 2 deletions(-) diff --git a/src/3rdparty/webkit/VERSION b/src/3rdparty/webkit/VERSION index 6a2e75f..a2d5f37 100644 --- a/src/3rdparty/webkit/VERSION +++ b/src/3rdparty/webkit/VERSION @@ -8,4 +8,4 @@ The commit imported was from the and has the sha1 checksum - f3110d2f94c825477afac054ed448e45d47f5670 + 266a6c4f1938dd9edf4a8125faf91c62495e3ce2 diff --git a/src/3rdparty/webkit/WebCore/ChangeLog b/src/3rdparty/webkit/WebCore/ChangeLog index 61c2227..a3f70d3 100644 --- a/src/3rdparty/webkit/WebCore/ChangeLog +++ b/src/3rdparty/webkit/WebCore/ChangeLog @@ -1,3 +1,16 @@ +2010-03-11 Simon Hausmann + + Reviewed by Tor Arne Vestbø. + + [Qt] Avoid double-buffering with Qt image decoders + + Pass QIODevice::Unbuffered when opening the QBuffer that + wraps the image data, to hint to Qt that no extra buffering + is needed. + + * platform/graphics/qt/ImageDecoderQt.cpp: + (WebCore::ImageDecoderQt::setData): + 2010-01-14 Diego Gonzalez Reviewed by Kenneth Christiansen. diff --git a/src/3rdparty/webkit/WebCore/platform/graphics/qt/ImageDecoderQt.cpp b/src/3rdparty/webkit/WebCore/platform/graphics/qt/ImageDecoderQt.cpp index b6823dd..9bcb3e9 100644 --- a/src/3rdparty/webkit/WebCore/platform/graphics/qt/ImageDecoderQt.cpp +++ b/src/3rdparty/webkit/WebCore/platform/graphics/qt/ImageDecoderQt.cpp @@ -79,7 +79,7 @@ void ImageDecoderQt::setData(SharedBuffer* data, bool allDataReceived) QByteArray imageData = QByteArray::fromRawData(m_data->data(), m_data->size()); m_buffer = new QBuffer; m_buffer->setData(imageData); - m_buffer->open(QBuffer::ReadOnly); + m_buffer->open(QBuffer::ReadOnly | QIODevice::Unbuffered); m_reader = new QImageReader(m_buffer, m_format); } -- cgit v0.12