Clients reading their surface position on screen

[Daniel van Vugt]

I think a MirBool is enough. Although if anyone does implement the Qt 
function later then that one doesn't have such luxury. You would have to 
return some invalid Point for Qt.


On 14/08/14 16:25, Alan Griffiths wrote:
> On 14/08/14 00:31, Christopher James Halse Rogers wrote:
>>
>>
>> mir_debug_surface_coord_to_screen(MirSurface, int x, int y, int* outx,
>> int* outy)
>>
>> in libmirclient-debug and hooked it up to a --debug flag, who would
>> object, and what would those objections be?
>
> Returning a bool (or an enum?) to indicate whether the transformation
> was successful?
>
> We shouldn't forget that this transform may not be supportable. As
> discussed at length there could be 0 or many screen point for a surface
> point.
>