12 files changed, 55 insertions, 9 deletions

diff --git a/src/3rdparty/webkit/WebKit/qt/Api/qwebframe.cpp b/src/3rdparty/webkit/WebKit/qt/Api/qwebframe.cpp
index 29bde0d..e4c2afc 100644
--- a/src/3rdparty/webkit/WebKit/qt/Api/qwebframe.cpp
+++ b/src/3rdparty/webkit/WebKit/qt/Api/qwebframe.cpp
@@ -1369,6 +1369,11 @@ void QWebFrame::print(QPrinter *printer) const
     // paranoia check
     fromPage = qMax(1, fromPage);
     toPage = qMin(printContext.pageCount(), toPage);
+    if (toPage < fromPage) {
+        // if the user entered a page range outside the actual number
+        // of printable pages, just return
+        return;
+    }
 
     if (printer->pageOrder() == QPrinter::LastPageFirst) {
         int tmp = fromPage;
diff --git a/src/opengl/qglshaderprogram.cpp b/src/opengl/qglshaderprogram.cpp
index 5e2f1f5..79484fa 100644
--- a/src/opengl/qglshaderprogram.cpp
+++ b/src/opengl/qglshaderprogram.cpp
@@ -106,6 +106,19 @@ QT_BEGIN_NAMESPACE
 
     \snippet doc/src/snippets/code/src_opengl_qglshaderprogram.cpp 2
 
+    \section1 Binary shaders and programs
+
+    Binary shaders may be specified using \c{glShaderBinary()} on
+    the return value from QGLShader::shaderId().  The QGLShader instance
+    containing the binary can then be added to the shader program with
+    addShader() and linked in the usual fashion with link().
+
+    Binary programs may be specified using \c{glProgramBinaryOES()}
+    on the return value from programId().  Then the application should
+    call link(), which will notice that the program has already been
+    specified and linked, allowing other operations to be performed
+    on the shader program.
+
     \sa QGLShader
 */
 
@@ -632,8 +645,6 @@ bool QGLShaderProgram::addShader(QGLShader *shader)
             qWarning("QGLShaderProgram::addShader: Program and shader are not associated with same context.");
             return false;
         }
-        if (!shader->d_func()->compiled)
-            return false;
         if (!shader->d_func()->shaderGuard.id())
             return false;
         glAttachShader(d->programGuard.id(), shader->d_func()->shaderGuard.id());
@@ -820,8 +831,20 @@ bool QGLShaderProgram::link()
     GLuint program = d->programGuard.id();
     if (!program)
         return false;
+    GLint value;
+    if (d->shaders.isEmpty()) {
+        // If there are no explicit shaders, then it is possible that the
+        // application added a program binary with glProgramBinaryOES(),
+        // or otherwise populated the shaders itself.  Check to see if the
+        // program is already linked and bail out if so.
+        value = 0;
+        glGetProgramiv(program, GL_LINK_STATUS, &value);
+        d->linked = (value != 0);
+        if (d->linked)
+            return true;
+    }
     glLinkProgram(program);
-    GLint value = 0;
+    value = 0;
     glGetProgramiv(program, GL_LINK_STATUS, &value);
     d->linked = (value != 0);
     value = 0;
@@ -928,6 +951,15 @@ void QGLShaderProgram::release()
 GLuint QGLShaderProgram::programId() const
 {
     Q_D(const QGLShaderProgram);
+    GLuint id = d->programGuard.id();
+    if (id)
+        return id;
+
+    // Create the identifier if we don't have one yet.  This is for
+    // applications that want to create the attached shader configuration
+    // themselves, particularly those using program binaries.
+    if (!const_cast<QGLShaderProgram *>(this)->init())
+        return 0;
     return d->programGuard.id();
 }
 
diff --git a/src/plugins/imageformats/ico/qicohandler.cpp b/src/plugins/imageformats/ico/qicohandler.cpp
index 4f49476..b2351fa 100644
--- a/src/plugins/imageformats/ico/qicohandler.cpp
+++ b/src/plugins/imageformats/ico/qicohandler.cpp
@@ -556,7 +556,11 @@ QImage ICOReader::iconAt(int index)
                 else                    // # colors used
                     icoAttrib.ncolors = header.biClrUsed ? header.biClrUsed : 1 << icoAttrib.nbits;
                 icoAttrib.w = iconEntry.bWidth;
+                if (icoAttrib.w == 0)
+                    icoAttrib.w = header.biWidth;
                 icoAttrib.h = iconEntry.bHeight;
+                if (icoAttrib.h == 0)
+                    icoAttrib.h = header.biHeight/2;
 
                 QImage::Format format = QImage::Format_ARGB32;
                 if (icoAttrib.nbits == 24)
diff --git a/tests/auto/qimagereader/baseline/35floppy.ico b/tests/auto/qimagereader/baseline/35floppy.ico
deleted file mode 100644
index 59fd37e..0000000
--- a/tests/auto/qimagereader/baseline/35floppy.ico
+++ /dev/null
diff --git a/tests/auto/qimagereader/baseline/35floppy.png b/tests/auto/qimagereader/baseline/35floppy.png
new file mode 100644
index 0000000..56b9b44
--- /dev/null
+++ b/tests/auto/qimagereader/baseline/35floppy.png
diff --git a/tests/auto/qimagereader/baseline/connect.png b/tests/auto/qimagereader/baseline/connect.png
new file mode 100644
index 0000000..9544bb9
--- /dev/null
+++ b/tests/auto/qimagereader/baseline/connect.png
diff --git a/tests/auto/qimagereader/baseline/kde_favicon.ico b/tests/auto/qimagereader/baseline/kde_favicon.ico
deleted file mode 100644
index 15bcdbb..0000000
--- a/tests/auto/qimagereader/baseline/kde_favicon.ico
+++ /dev/null
diff --git a/tests/auto/qimagereader/baseline/kde_favicon.png b/tests/auto/qimagereader/baseline/kde_favicon.png
new file mode 100644
index 0000000..e19287b
--- /dev/null
+++ b/tests/auto/qimagereader/baseline/kde_favicon.png
diff --git a/tests/auto/qimagereader/baseline/semitransparent.ico b/tests/auto/qimagereader/baseline/semitransparent.ico
deleted file mode 100644
index dd23de9..0000000
--- a/tests/auto/qimagereader/baseline/semitransparent.ico
+++ /dev/null
diff --git a/tests/auto/qimagereader/baseline/semitransparent.png b/tests/auto/qimagereader/baseline/semitransparent.png
new file mode 100644
index 0000000..a3ad780
--- /dev/null
+++ b/tests/auto/qimagereader/baseline/semitransparent.png
diff --git a/tests/auto/qimagereader/tst_qimagereader.cpp b/tests/auto/qimagereader/tst_qimagereader.cpp
index 72c5c8b..e7cfe68 100644
--- a/tests/auto/qimagereader/tst_qimagereader.cpp
+++ b/tests/auto/qimagereader/tst_qimagereader.cpp
@@ -1633,7 +1633,8 @@ void tst_QImageReader::pixelCompareWithBaseline_data()
 
     QTest::newRow("floppy (16px,32px - 16 colors)") << "35floppy.ico";
     QTest::newRow("semitransparent") << "semitransparent.ico";
-    QTest::newRow("slightlybroken") << "kde_favicon.ico";
+    QTest::newRow("slightlybrokenBMPHeader") << "kde_favicon.ico";
+    QTest::newRow("sightlybrokenIconHeader") << "connect.ico";
 }
 
 void tst_QImageReader::pixelCompareWithBaseline()
@@ -1641,14 +1642,20 @@ void tst_QImageReader::pixelCompareWithBaseline()
     QFETCH(QString, fileName);
 
     QImage icoImg;
+    const QString inputFileName(QString::fromAscii("images/%1").arg(fileName));
+    QFileInfo fi(inputFileName);
+
     // might fail if the plugin does not exist, which is ok.
-    if (icoImg.load(QString::fromAscii("images/%1").arg(fileName))) {
-        QString baselineFileName = QString::fromAscii("baseline/%1").arg(fileName);
+    if (icoImg.load(inputFileName)) {
+        icoImg = icoImg.convertToFormat(QImage::Format_ARGB32_Premultiplied);
+        const QString baselineFileName(QString::fromAscii("baseline/%1.png").arg(fi.baseName()));
 #if 0
         icoImg.save(baselineFileName);
 #else
         QImage baseImg;
         QVERIFY(baseImg.load(baselineFileName));
+        baseImg = baseImg.convertToFormat(QImage::Format_ARGB32_Premultiplied);
+        QCOMPARE(int(baseImg.format()), int(icoImg.format()));
         QCOMPARE(baseImg, icoImg);
 #endif
     }
diff --git a/tools/designer/src/src.pro b/tools/designer/src/src.pro
index e1710b8..78665b7 100644
--- a/tools/designer/src/src.pro
+++ b/tools/designer/src/src.pro
@@ -9,6 +9,4 @@ SUBDIRS = \
 
 CONFIG(shared,shared|static):SUBDIRS += plugins
 
-wince*: SUBDIRS -= designer plugins
-symbian: SUBDIRS = uitools
-contains(DEFINES, QT_NO_CURSOR): SUBDIRS -= lib components
\ No newline at end of file
+symbian|wince*: SUBDIRS = uitools