[PATCH] render: don't bother with animated cursors on floating slaves (#39989)

[Jon TURNEY]

On 26/01/2012 21:43, Colin Harrison wrote:
> On my Windows build this patch...
> 
> diff --git a/render/animcur.c b/render/animcur.c
> index 4cf1fdf..0f174fd 100644
> --- a/render/animcur.c
> +++ b/render/animcur.c
> @@ -208,6 +208,9 @@ AnimCurDisplayCursor (DeviceIntPtr pDev,
>      AnimCurScreenPtr    as = GetAnimCurScreen(pScreen);
>      Bool		ret;
>  
> +    if (IsFloating(pDev))
> +	    return FALSE;
> +
>      Unwrap (as, pScreen, DisplayCursor);
>      if (IsAnimCur(pCursor))
>      {
> 
> causes the 'default'  cursor to disappear...(I like to party_like_its 1989!)
> 
> I always need a cursor as when the X root window isn't hidden on Windows you
> can't easily control anything as the 'black or stippled X window' blots out
> Microsoft's stuff :)

I did a bit of testing with -retro and the Xorg DDX, and I see the same thing,
the saltire cursor is missing initially.

However, reverting this commit didn't help. This seems to be a regression
since 1.10, present in 1.11.  Bisecting pointed to dc57f89 "Switch to use
IsFloating()"