Multi-touch precisions

git-svn-id: https://svn.code.sf.net/p/freeglut/code/trunk@1312 7f0cb862-5218-0410-a997-914c9d46530a
This commit is contained in:
beuc 2012-05-08 17:28:38 +00:00
parent 57532197dd
commit eadc9b790a

View File

@ -2160,8 +2160,12 @@ finger).<br />
Exception: in MultiButtonFunc, the order of callback parameters is Exception: in MultiButtonFunc, the order of callback parameters is
different (x,y,button,state instead of button,state,x,y).<br /> different (x,y,button,state instead of button,state,x,y).<br />
The non-multi callback variants are also called on X11.<br /> Currently, under X11, the non-multi callback variants are also called
TODO: are both callbacks called on Windows as well?<br /> on X11 for each event.<br />
Currently, under windows, the first (oldest) touch point also controls
the mouse cursor, which triggers the non-multi callbacks as
usual.<br />
<br /> <br />
@ -2175,8 +2179,8 @@ desirable to get the device id as well in the following situations:
unrelated action, not part of the touchscreen gesture (may not be unrelated action, not part of the touchscreen gesture (may not be
possible on some platforms).</li> possible on some platforms).</li>
<li>To investigate: avoid touch id conflicts between touchpad and <li>Avoid touch id conflicts between touchscreen and
touchscreen on Android; a possible work-around is to shift the touchpad/gamepad on Android; a possible work-around is to shift the
device id in the touch id.</li> device id in the touch id.</li>
</ul> </ul>