Add module qtx11extras to qt5.git

QX11Info was part of the Qt4 API, it should be part of the Qt5 API too.

Change-Id: I08810ce25d0a91805a7fe4de5c8cb8f1b4ab3686
Reviewed-by: Frederik Gladhorn <frederik.gladhorn@digia.com>

.gitmodules

@@ -52,3 +52,6 @@
 [submodule "qtgraphicaleffects"]
 	path = qtgraphicaleffects
 	url = git://gitorious.org/qt/qtgraphicaleffects.git
+[submodule "qtx11extras"]
+	path = qtx11extras
+	url = git://gitorious.org/qt/qtx11extras.git

init-repository

@@ -237,6 +237,7 @@ my %GERRIT_REPOS = map { $_ => "qt/$_" } qw(
     qtwebkit
     qtwebkit-examples-and-demos
     qtxmlpatterns
+    qtx11extras
 );
 
 my $GERRIT_SSH_BASE

qt.pro

@@ -61,6 +61,10 @@ module_qtmultimedia.subdir = qtmultimedia
 module_qtmultimedia.target = module-qtmultimedia
 module_qtmultimedia.depends = module_qtbase
 
+module_qtx11extras.subdir = qtx11extras
+module_qtx11extras.target = module-qtx11extras
+module_qtx11extras.depends = module_qtbase
+
 module_qtimageformats.subdir = qtimageformats
 module_qtimageformats.target = module-qtimageformats
 module_qtimageformats.depends = module_qtbase
@@ -124,6 +128,7 @@ exists(qttools/qttools.pro) {
 exists(qtquick1/qtquick1.pro): SUBDIRS += module_qtquick1
 exists(qtimageformats/qtimageformats.pro): SUBDIRS += module_qtimageformats
 exists(qtgraphicaleffects/qtgraphicaleffects.pro): SUBDIRS += module_qtgraphicaleffects
+exists(qtx11extras/qtx11extras.pro): SUBDIRS += module_qtx11extras
 exists(qttranslations/qttranslations.pro): SUBDIRS += module_qttranslations
 exists(qtdoc/qtdoc.pro): SUBDIRS += module_qtdoc
 exists(qtqa/qtqa.pro): SUBDIRS += module_qtqa