Added workable QScreen API on top of QPlatformScreen.

QPlatformIntegration::screens() no longer has to be implemented,
implementations should call QPlatformIntegration::screenAdded() for each
screen instead. This is for being able to support adding screens at
run-time later on, by connecting it to a signal in QGuiApplication.

The QGuiGLContext API has changed a bit, by not sending in all the
parameters in the constructor but instead having a create() function.
The createPlatformGLContext() factory in QPlatformIntegration takes a
QGuiGLContext * instead of a QSurfaceFormat and a share context, similar
to how the window and backing store factory functions work.

The XCB plugin has experimental support for connecting to multiple X
displays simultaneously, creating one or more QScreen for each.

Change-Id: I248a22a4fd3481280710110272c04a30a8021e8f
Reviewed-on: http://codereview.qt.nokia.com/2103
Reviewed-by: Qt Sanity Bot <qt_sanity_bot@ovi.com>
Reviewed-by: Jørgen Lind <jorgen.lind@nokia.com>

1 files changed, 1 insertions, 6 deletions

diff --git a/src/plugins/platforms/minimal/qminimalintegration.cpp b/src/plugins/platforms/minimal/qminimalintegration.cpp
index 71bdda73aa..8d8e5e7f06 100644
--- a/src/plugins/platforms/minimal/qminimalintegration.cpp
+++ b/src/plugins/platforms/minimal/qminimalintegration.cpp
@@ -58,7 +58,7 @@ QMinimalIntegration::QMinimalIntegration()
     mPrimaryScreen->mDepth = 32;
     mPrimaryScreen->mFormat = QImage::Format_ARGB32_Premultiplied;
 
-    mScreens.append(mPrimaryScreen);
+    screenAdded(mPrimaryScreen);
 }
 
 bool QMinimalIntegration::hasCapability(QPlatformIntegration::Capability cap) const
@@ -69,11 +69,6 @@ bool QMinimalIntegration::hasCapability(QPlatformIntegration::Capability cap) co
     }
 }
 
-QPlatformPixmap *QMinimalIntegration::createPlatformPixmap(QPlatformPixmap::PixelType type) const
-{
-    return new QRasterPlatformPixmap(type);
-}
-
 QPlatformWindow *QMinimalIntegration::createPlatformWindow(QWindow *window) const
 {
     Q_UNUSED(window);