poly line issue

Per Dalgas Jakobsen pdj at knaldgas.dk
Tue Nov 10 19:47:25 UTC 2020

On 11/10/20 1:43 AM, Sam Varshavchik wrote:
> On Mon, Nov 9, 2020 at 4:30 PM Per Dalgas Jakobsen <pdj at knaldgas.dk> wrote:
>> Drawing a diamond seems to render correctly only if started (end ended)
>> at the right-most corner, drawing from any other corner causes the
>> right-most pixel not to be rendered.
> libxcb has no involvement with actual drawing or rendering. It's sole
> function is to transmit requests, and all their parameters, to the X
> server which then executes them. libxcb is really just a very thin
> mapping layer between a functional API and X protocol messages.

Seems to be an issue on Intel i915 driver.
nouveau driver renders correctly.

Made a ticket at:

Thanks for the help Sam!

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