While my application is running, I do not want the user to shift the
primary display to the secondary. This is my application requirement /
limitation.
I know that there is a callback function named
"CGDisplayReconfigurationCallBack" that can be invoked when
- The user changes the display hardware configuration—for example, by
disconnecting a display or changing a system preferences setting.
I require a method to UNDO the change of this setting programmtically.
Has anybody tried this before ? Is this possible, If yes, please suggest how.
Rodney.
On 8/30/07, David Duncan <email@hidden> wrote:
> On Aug 30, 2007, at 05:00 AM, Rodney wrote:
>
> > I have dual headed card in my machine and have attached multiple
> > monitors and i want to disable the mirroring and preventing the user
> > from shifting primary monitor to secondary.
>
> Why? It is very out of the ordinary for an application to care about
> the user's monitor configuration (unless it is capturing the screen,
> are you?).
> --
> Reality is what, when you stop believing in it, doesn't go away.
> Failure is not an option. It is a privilege reserved for those who try.
>
> David Duncan
>
>
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