[vlc-devel] [PATCH] MacOS: manage the mouse events to allow DVD navigation.

Laurent Aimar fenrir at elivagar.org
Thu Jul 29 23:40:16 CEST 2010


On Thu, Jul 29, 2010 at 11:15:39PM +0200, Sebastien Zwickert wrote:
> On Jul 29, 2010, at 2:09 PM, Pierre d'Herbemont wrote:
> > What if the libvlc application wants to handle mouse events itself,
> > and is not interested in DVD functionality? The patch is not
> > forwarding event at all, so there is no way to disable it easily. I
> > know that we are suffering from the fact that libvlccore and its
> > plugins do not say if the mouse events will be handled or not. Still,
> > we need to at least keep an option at the very least.
> I've made changes to the patch to forward the mouse events to the
> vout view container if it is able to manage mouse events itself.
> I used the existing option mouse-events as suggested by j-b.
> The public method libvlc_video_set_mouse_input allows libvlc application
> to easily change the value of this option.
> > From what I remember the mouseMoved thing won't work if you don't
> > first set acceptsMouseMoved events.
> Right. The window have to accept the mouse moved events to distribute them
> to its responders.
> > Might be wrong though, but you surely could do some factorization or
> > use vout_display_PlacePicture in mouseMoved:.
> Thanks to point out to me this useful function :)
 If you use it (and yes using it is a really good thing as you will also
easily get zoom/autoscale/alignement for free or nearly, and a consistant
behaviour with other vouts), you probaby must change the code to use it in
reshape(). Otherwise you may end up having inconsistancies...


More information about the vlc-devel mailing list