On Wed, May 9, 2012 at 9:07 PM, Daniel Stone <dan...@fooishbar.org> wrote: > Hi, > > On 10 May 2012 00:12, Kristian Høgsberg <k...@bitplanet.net> wrote: >> We just need min/max_x/y to be wl_fixed_t and then we need >> >> #define WL_FIXED_MAX INT32_MAX >> #define WL_FIXED_MIN INT32_MIN > > Err? An int32_t can never be greater than INT32_MAX nor less than > INT32_MIN - it just overflows - so I'm not sure what this check would > actually gain us.
The code in question determines the bounding rect for all the outputs. min_x is initialized to INT_MAX, and if a smaller value is seen, min_x is updated. What I was saying (tersely) was that we should just make min_x a wl_fixed_t and initialize it to WL_FIXED_MAX (which is INT32_MAX). Kristian _______________________________________________ wayland-devel mailing list wayland-devel@lists.freedesktop.org http://lists.freedesktop.org/mailman/listinfo/wayland-devel
