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-rw-r--r--src/plugins/platforms/xcb/qxcbcursor.cpp6
1 files changed, 6 insertions, 0 deletions
diff --git a/src/plugins/platforms/xcb/qxcbcursor.cpp b/src/plugins/platforms/xcb/qxcbcursor.cpp
index b401100dd4..57629ac03a 100644
--- a/src/plugins/platforms/xcb/qxcbcursor.cpp
+++ b/src/plugins/platforms/xcb/qxcbcursor.cpp
@@ -628,6 +628,12 @@ xcb_cursor_t QXcbCursor::createBitmapCursor(QCursor *cursor)
}
#endif
+/*! \internal
+
+ Note that the logical state of a device (as seen by means of the protocol) may
+ lag the physical state if device event processing is frozen. See QueryPointer
+ in X11 protocol specification.
+*/
void QXcbCursor::queryPointer(QXcbConnection *c, QXcbVirtualDesktop **virtualDesktop, QPoint *pos, int *keybMask)
{
if (pos)