Adding upstream version 0.9.0+20151019.

cmake/modules/LXQtPluginTranslationLoader.cpp.in

@@ -0,0 +1,23 @@
+/* This file has been generated by the CMake lxqt_plugin_translation_loader().
+ * It loads LXQt plugin translations.
+ *
+ * Attention: All changes will be overwritten!!!
+ */
+
+#include <QCoreApplication>
+#include <LXQt/Translator>
+
+/* Dummy helper symbol for referencing.
+ * In case plugin is linked as static (lib*.a) unreferenced objects are stripped in linking time
+ *  => we need to reference some symbol from this file to be not stripped as a whole.
+ */
+void * loadPluginTranslation_@catalog_name@_helper = nullptr;
+
+static void loadPluginTranslation()
+{
+    //XXX: we don't use the QStringLiteral here because it causes SEGFAULT in static finalization time
+    // (the string is stored in static QHash and it's destructor can reference already deleted static QString (generated by QStringLiteral))
+    LXQt::Translator::translatePlugin("@catalog_name@", "@plugin_type@");
+}
+
+Q_COREAPP_STARTUP_FUNCTION(loadPluginTranslation)

cmake/modules/LXQtTranslationLoader.cmake

@@ -59,3 +59,15 @@ function(lxqt_lib_translation_loader source_files catalog_name)
     )
     set(${source_files} ${${source_files}} ${CMAKE_CURRENT_BINARY_DIR}/LXQtLibTranslationLoader.cpp PARENT_SCOPE)
 endfunction()
+
+# lxqt_plugin_translation_loader(<source_files> <catalog_name>)
+#       <source_files> The generated .cpp file is added to <source_files>
+#       <catalog_name> Translations catalog to be loaded
+#       <plugin_type> Plugin type. Example: lxqt-panel
+function(lxqt_plugin_translation_loader source_files catalog_name plugin_type)
+    configure_file(
+        ${LXQT_CMAKE_MODULES_DIR}/LXQtPluginTranslationLoader.cpp.in
+        LXQtPluginTranslationLoader.cpp @ONLY
+    )
+    set(${source_files} ${${source_files}} ${CMAKE_CURRENT_BINARY_DIR}/LXQtPluginTranslationLoader.cpp PARENT_SCOPE)
+endfunction()

configdialog/lxqtconfigdialog.cpp

@@ -59,6 +59,12 @@ void ConfigDialog::addPage(QWidget* page, const QString& name, const QString& ic
 
 void ConfigDialog::addPage(QWidget* page, const QString& name, const QStringList& iconNames)
 {
+    Q_ASSERT(page);
+    if (!page)
+    {
+        return;
+    }
+
     /* We set the layout margin to 0. In the default configuration, one page
      *  only, it aligns buttons with the page. In multi-page it saves a little
      *  bit of space, without clutter.