QPA docs: list the platform names that the method is likely to return.

Change-Id: Ia98c534fbdb157ff7b2b328a832941772ea833ec
Reviewed-by: Samuel Rødal <samuel.rodal@nokia.com>

diff --git a/src/gui/kernel/qguiapplication.cpp b/src/gui/kernel/qguiapplication.cpp
index 98a4272..dbee892 100644 (file)
--- a/src/gui/kernel/qguiapplication.cpp
+++ b/src/gui/kernel/qguiapplication.cpp
@@ -624,6 +624,9 @@ QWindow *QGuiApplication::topLevelAt(const QPoint &pos)
 /*!
     \property QGuiApplication::platformName
     \brief The name of the underlying platform plugin.
+
+    Examples: "xcb" (for X11), "Cocoa" (for Mac OS X), "windows", "qnx",
+       "directfb", "kms", "MinimalEgl", "LinuxFb", "EglFS", "OpenWFD"...
 */
 
 QString QGuiApplication::platformName()