clarify LeftIsDown() description

git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@40616 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775
This commit is contained in:
Vadim Zeitlin 2006-08-15 13:02:02 +00:00
parent 6deb397d29
commit 7430e3216b

View File

@ -396,10 +396,10 @@ Returns true if the left mouse button changed to down.
Returns true if the left mouse button is currently down, independent
of the current event type.
Please notice that it is {\bf not} the same as
\helpref{LeftDown}{wxmouseeventleftdown} which returns true if the left mouse
button was just pressed. Rather, it describes the state of the mouse button
before the event happened.
Please notice that it is \emph{not} the same as
\helpref{LeftDown}{wxmouseeventleftdown} which returns \true if the event was
generated by the left mouse button being pressed. Rather, it simply describes
the state of the left mouse button at the time when the event was generated.
This event is usually used in the mouse event handlers which process "move
mouse" messages to determine whether the user is (still) dragging the mouse.