Merge branch '4.7' of scm.dev.nokia.troll.no:qt/oslo-staging-2 into 4.7-integration

* '4.7' of scm.dev.nokia.troll.no:qt/oslo-staging-2: (105 commits)
  Fixed drawing a large number of glyphs with the same font under GL.
  Bump version to 4.7.1.
  Qt headers must be included before X11 headers
  Fixes bezier curves not being drawn when it is a line.
  Avoid creating copy of an image in memory when storing as jpeg
  QSslSocketPrivate::systemCaCertificates() hangs sometimes on Symbian
  Add exception barrier to QCertificateRetriever::RunL()
  Reference correct declarative elements page.
  QtWebKit: Update tag files to match the same content on qtwebkit.git
  QtWebKit: Downstream patch 2 fixing a crash on MSVC 64bit.
  QtWebKit: Downstream patch 1 fixing a crash on MSVC 64bit.
  Doc: updating the qdocconf files and the stylesheet
  Doc: updating details on Tier 2 platforms
  Doc: adding remark on release of qt quick element support in creator
  Update configure.exe
  Revert "let WebKit inject itself into the qt configuration"
  Revert "fix qt_webkit_version.pri install for in-Qt builds"
  Revert "Fixed incorrect Symbian scoping."
  QS60Style: Itemviews are drawn incorrectly
  Change to commercial license headers in preparation for release.
  ...

2 files changed, 12 insertions, 1 deletions

diff --git a/src/opengl/gl2paintengineex/qtextureglyphcache_gl.cpp b/src/opengl/gl2paintengineex/qtextureglyphcache_gl.cpp
index 410cf21..f353995 100644
--- a/src/opengl/gl2paintengineex/qtextureglyphcache_gl.cpp
+++ b/src/opengl/gl2paintengineex/qtextureglyphcache_gl.cpp
@@ -129,7 +129,7 @@ void QGLTextureGlyphCache::resizeTextureData(int width, int height)
 
     GLuint oldTexture = m_texture;
     createTextureData(width, height);
-    
+
     if (ctx->d_ptr->workaround_brokenFBOReadBack) {
         QImageTextureGlyphCache::resizeTextureData(width, height);
         Q_ASSERT(image().depth() == 8);
@@ -281,4 +281,13 @@ int QGLTextureGlyphCache::glyphPadding() const
     return 1;
 }
 
+int QGLTextureGlyphCache::maxTextureWidth() const
+{
+    return ctx->d_ptr->maxTextureSize();
+}
+
+int QGLTextureGlyphCache::maxTextureHeight() const
+{
+    return ctx->d_ptr->maxTextureSize();
+}
 QT_END_NAMESPACE
diff --git a/src/opengl/gl2paintengineex/qtextureglyphcache_gl_p.h b/src/opengl/gl2paintengineex/qtextureglyphcache_gl_p.h
index 6bcd655..eb3693c 100644
--- a/src/opengl/gl2paintengineex/qtextureglyphcache_gl_p.h
+++ b/src/opengl/gl2paintengineex/qtextureglyphcache_gl_p.h
@@ -73,6 +73,8 @@ public:
     virtual void resizeTextureData(int width, int height);
     virtual void fillTexture(const Coord &c, glyph_t glyph);
     virtual int glyphPadding() const;
+    virtual int maxTextureWidth() const;
+    virtual int maxTextureHeight() const;
 
     inline GLuint texture() const { return m_texture; }