Merge commit 'qt/master-stable' into 4.6-merged

Conflicts:
	.gitignore
	configure.exe
	src/corelib/concurrent/qtconcurrentthreadengine.h
	src/corelib/global/qnamespace.h
	src/gui/graphicsview/qgraphicssceneevent.h
	src/gui/kernel/qapplication.cpp
	src/gui/kernel/qapplication.h
	src/gui/kernel/qapplication_p.h
	src/gui/kernel/qapplication_qws.cpp
	src/gui/kernel/qwidget.h
	src/gui/painting/qpaintengine_raster.cpp
	src/gui/text/qfontdatabase.cpp
	src/network/access/qnetworkaccesshttpbackend.cpp
	tests/auto/network-settings.h
	tests/auto/qscriptjstestsuite/qscriptjstestsuite.pro
	tests/auto/qvariant/tst_qvariant.cpp

12 files changed, 98 insertions, 7 deletions

diff --git a/config.tests/unix/compile.test b/config.tests/unix/compile.test
index a854bd1835..550890f204 100755
--- a/config.tests/unix/compile.test
+++ b/config.tests/unix/compile.test
@@ -64,7 +64,8 @@ test -d "$OUTDIR/$TEST" || mkdir -p "$OUTDIR/$TEST"
 
 cd "$OUTDIR/$TEST"
 
-make distclean >/dev/null 2>&1
+test -r Makefile && make distclean >/dev/null 2>&1
+
 "$OUTDIR/bin/qmake" -nocache -spec "$QMKSPEC" "CONFIG+=$QMAKE_CONFIG" "LIBS*=$LFLAGS" "LIBS+=$MAC_ARCH_LFLAGS" "INCLUDEPATH*=$INCLUDEPATH" "QMAKE_CXXFLAGS*=$CXXFLAGS" "QMAKE_CXXFLAGS+=$MAC_ARCH_CXXFLAGS" "$SRCDIR/$TEST/$EXE.pro" -o "$OUTDIR/$TEST/Makefile"
 
 if [ "$VERBOSE" = "yes" ]; then
diff --git a/config.tests/unix/egl/egl.cpp b/config.tests/unix/egl/egl.cpp
new file mode 100644
index 0000000000..0c7f32c3d0
--- /dev/null
+++ b/config.tests/unix/egl/egl.cpp
@@ -0,0 +1,10 @@
+#include <EGL/egl.h>
+
+int main(int, char **)
+{
+    EGLint x = 0;
+    EGLDisplay dpy = 0;
+    EGLContext ctx = 0;
+    eglDestroyContext(dpy, ctx);
+    return 0;
+}
diff --git a/config.tests/unix/egl/egl.pro b/config.tests/unix/egl/egl.pro
new file mode 100644
index 0000000000..f04d053543
--- /dev/null
+++ b/config.tests/unix/egl/egl.pro
@@ -0,0 +1,10 @@
+SOURCES = egl.cpp
+
+for(p, QMAKE_LIBDIR_EGL) {
+    exists($$p):LIBS += -L$$p
+}
+
+!isEmpty(QMAKE_INCDIR_EGL): INCLUDEPATH += $$QMAKE_INCDIR_EGL
+!isEmpty(QMAKE_LIBS_EGL): LIBS += $$QMAKE_LIBS_EGL
+
+CONFIG -= qt
diff --git a/config.tests/unix/egl4gles1/egl4gles1.cpp b/config.tests/unix/egl4gles1/egl4gles1.cpp
new file mode 100644
index 0000000000..c1acb905f9
--- /dev/null
+++ b/config.tests/unix/egl4gles1/egl4gles1.cpp
@@ -0,0 +1,10 @@
+#include <GLES/egl.h>
+
+int main(int, char **)
+{
+    EGLint x = 0;
+    EGLDisplay dpy = 0;
+    EGLContext ctx = 0;
+    eglDestroyContext(dpy, ctx);
+    return 0;
+}
diff --git a/config.tests/unix/egl4gles1/egl4gles1.pro b/config.tests/unix/egl4gles1/egl4gles1.pro
new file mode 100644
index 0000000000..667ea8e3ac
--- /dev/null
+++ b/config.tests/unix/egl4gles1/egl4gles1.pro
@@ -0,0 +1,10 @@
+SOURCES = egl4gles1.cpp
+
+for(p, QMAKE_LIBDIR_EGL) {
+    exists($$p):LIBS += -L$$p
+}
+
+!isEmpty(QMAKE_INCDIR_EGL): INCLUDEPATH += $$QMAKE_INCDIR_EGL
+!isEmpty(QMAKE_LIBS_EGL): LIBS += $$QMAKE_LIBS_EGL
+
+CONFIG -= qt
diff --git a/config.tests/unix/opengles1/opengles1.cpp b/config.tests/unix/opengles1/opengles1.cpp
index a0060b4635..de690c9a1a 100644
--- a/config.tests/unix/opengles1/opengles1.cpp
+++ b/config.tests/unix/opengles1/opengles1.cpp
@@ -1,10 +1,8 @@
 #include <GLES/gl.h>
-#include <GLES/egl.h>
 
 int main(int, char **)
 {
     GLfloat a = 1.0f;
-    eglInitialize(0, 0, 0);
     glColor4f(a, a, a, a);
     glClear(GL_COLOR_BUFFER_BIT);
 
diff --git a/config.tests/unix/opengles1cl/opengles1cl.cpp b/config.tests/unix/opengles1cl/opengles1cl.cpp
index f864276176..23ae710322 100644
--- a/config.tests/unix/opengles1cl/opengles1cl.cpp
+++ b/config.tests/unix/opengles1cl/opengles1cl.cpp
@@ -1,10 +1,8 @@
 #include <GLES/gl.h>
-#include <GLES/egl.h>
 
 int main(int, char **)
 {
     GLfixed a = 0;
-    eglInitialize(0, 0, 0);
     glColor4x(a, a, a, a);
     glClear(GL_COLOR_BUFFER_BIT);
 
diff --git a/config.tests/unix/opengles2/opengles2.cpp b/config.tests/unix/opengles2/opengles2.cpp
index 493530d85b..63c7b35c93 100644
--- a/config.tests/unix/opengles2/opengles2.cpp
+++ b/config.tests/unix/opengles2/opengles2.cpp
@@ -1,9 +1,7 @@
-#include <EGL/egl.h>
 #include <GLES2/gl2.h>
 
 int main(int, char **)
 {
-    eglInitialize(0, 0, 0);
     glUniform1f(1, GLfloat(1.0));
     glClear(GL_COLOR_BUFFER_BIT);
 
diff --git a/config.tests/unix/openvg/openvg.cpp b/config.tests/unix/openvg/openvg.cpp
new file mode 100644
index 0000000000..8f763cdc6a
--- /dev/null
+++ b/config.tests/unix/openvg/openvg.cpp
@@ -0,0 +1,16 @@
+// There is some variation in OpenVG engines as to what case
+// the VG includes use.  The Khronos reference implementation
+// for OpenVG 1.1 uses upper case, so we treat that as canonical.
+#if defined(QT_LOWER_CASE_VG_INCLUDES)
+#include <vg/openvg.h>
+#else
+#include <VG/openvg.h>
+#endif
+
+int main(int, char **)
+{
+    VGint i;
+    i = 2;
+    vgFlush();
+    return 0;
+}
diff --git a/config.tests/unix/openvg/openvg.pro b/config.tests/unix/openvg/openvg.pro
new file mode 100644
index 0000000000..4bbde99230
--- /dev/null
+++ b/config.tests/unix/openvg/openvg.pro
@@ -0,0 +1,19 @@
+SOURCES += openvg.cpp
+
+!isEmpty(QMAKE_INCDIR_OPENVG): INCLUDEPATH += $$QMAKE_INCDIR_OPENVG
+!isEmpty(QMAKE_LIBDIR_OPENVG): LIBS += -L$$QMAKE_LIBDIR_OPENVG
+!isEmpty(QMAKE_LIBS_OPENVG): LIBS += $$QMAKE_LIBS_OPENVG
+
+# Some OpenVG engines (e.g. ShivaVG) are implemented on top of OpenGL.
+# Add the extra includes and libraries for that case.
+openvg_on_opengl {
+    !isEmpty(QMAKE_INCDIR_OPENGL): INCLUDEPATH += $$QMAKE_INCDIR_OPENGL
+    !isEmpty(QMAKE_LIBDIR_OPENGL): LIBS += -L$$QMAKE_LIBDIR_OPENGL
+    !isEmpty(QMAKE_LIBS_OPENGL): LIBS += $$QMAKE_LIBS_OPENGL
+}
+
+lower_case_includes {
+    DEFINES += QT_LOWER_CASE_VG_INCLUDES
+}
+
+CONFIG -= qt
diff --git a/config.tests/unix/shivavg/shivavg.cpp b/config.tests/unix/shivavg/shivavg.cpp
new file mode 100644
index 0000000000..b5d3291d36
--- /dev/null
+++ b/config.tests/unix/shivavg/shivavg.cpp
@@ -0,0 +1,10 @@
+#include <vg/openvg.h>
+
+int main(int, char **)
+{
+    VGint i;
+    i = 2;
+    vgFlush();
+    vgDestroyContextSH();
+    return 0;
+}
diff --git a/config.tests/unix/shivavg/shivavg.pro b/config.tests/unix/shivavg/shivavg.pro
new file mode 100644
index 0000000000..39d7bcc78a
--- /dev/null
+++ b/config.tests/unix/shivavg/shivavg.pro
@@ -0,0 +1,11 @@
+SOURCES += shivavg.cpp
+
+!isEmpty(QMAKE_INCDIR_OPENVG): INCLUDEPATH += $$QMAKE_INCDIR_OPENVG
+!isEmpty(QMAKE_LIBDIR_OPENVG): LIBS += -L$$QMAKE_LIBDIR_OPENVG
+!isEmpty(QMAKE_LIBS_OPENVG): LIBS += $$QMAKE_LIBS_OPENVG
+
+!isEmpty(QMAKE_INCDIR_OPENGL): INCLUDEPATH += $$QMAKE_INCDIR_OPENGL
+!isEmpty(QMAKE_LIBDIR_OPENGL): LIBS += -L$$QMAKE_LIBDIR_OPENGL
+!isEmpty(QMAKE_LIBS_OPENGL): LIBS += $$QMAKE_LIBS_OPENGL
+
+CONFIG -= qt