Hey Emil,
On 9 March 2017 at 23:12, Emil Velikov <emil.l.veli...@gmail.com> wrote:
> On 3 March 2017 at 23:05, Daniel Stone <dani...@collabora.com> wrote:
>> - x = (x - output->base.x) * output->base.current_scale;
>> - y = (y - output->base.y) * output->base.current_scale;
>> + x = (output->cursor_plane.x - output->base.x) *
>> + output->base.current_scale;
>> + y = (output->cursor_plane.y - output->base.y) *
>> + output->base.current_scale;
>>
>> - if (output->cursor_plane.x != x || output->cursor_plane.y != y) {
> As we're dropping this, won't we end up with lots of unnecessary calls
> to drmModeMoveCursor() ?
> Is there something which will help us ?
True, it would increase the ioctl load, though the only way we'd hit
this path is if we're repainting anyway, which would push increased
load from MoveCursor no-ops into line noise?
Cheers,
Daniel
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