15:25 <molinari> Hi. I'm playing with Weston main branch and I'm wondering why all the output-* tests are failing on my system. After investigation, they fail with the GL renderer which doesn't paint the curtain on the compositor surface. For instance for the output-damage test: the grey, cyan and green surfaces are correctly painted but the bluish curtain is not, ans is red (0xf5, 0x58, 0x56, 0xff) here. With the Pixman renderer I can see (in the code)

15:25 <molinari> it's filled when attached, but in the GL renderer case it's set as solid color but never actually painted.

15:25 <molinari> That makes the image comparizon fail. Wondering what's happening.

15:25 <molinari> *comparison

17:37 <ngortheone> wayland experts: could you please comment on this issue https://github.com/fltk/fltk/issues/613 (cc emersion)

18:08 <kennylevinsen> ngortheone: there is no wayland-specific reason for the behavior in that video

18:12 <kennylevinsen> I have not looked at what fltk currently does, but all one needs to do is create a popup surface with the right initial position relative to its parent, as well as proper configuration (anchor, gravity, constraint adjustment to taste)

18:14 <kennylevinsen> There is definitely no need for window position feedback to make context menus. Case in point: all Wayland context menus. :)

18:16 <ngortheone> Thank kennylevinsen, I will copy your reply into that issue if you don't mind