Where would I find

[David Deyo]

Hello all,

I am trying to track down a  bug I’ve either created or revealed.

I’ve implemented a patch to Weston-9 to allow me to rotate my display.

It mostly works.  Occasionally it fails and crashes because the new screen size (1315) requested is too large.

Does anyone know where would I find the functions below, like wl_shm_pool at 21.create_buffer<mailto:wl_shm_pool at 21.create_buffer>?

I’ve searched through the git folder of weston.  I’ve been able to find weston_desktop_xdg_surface_protocol_set_window_geometry, but when I try a simple printf, I never get it in stdout.
But, I can put a wl_resource_post_error in the same place and it definitely crashes.  How would I add a log statement and actually get it?

I’ve set WAYLAND_DEBUG to 1 and I believe below is the protocol log.

[2077634.996] wl_callback at 21.done(156952735)
[2077645.484]  -> wl_shm at 9.create_pool(new id wl_shm_pool at 21, fd 10, 10099200)
[2077645.654]  -> wl_shm_pool at 21.create_buffer(new id wl_buffer at 15, 0, 1920, 1315, 7680, 0)
[2077673.186]  -> wl_surface at 27.attach(wl_buffer at 15, 0, 0)
[2077673.303]  -> wl_surface at 27.set_buffer_scale(1)
[2077673.320]  -> wl_surface at 27.damage(0, 0, 1920, 1315)
[2077673.350]  -> xdg_toplevel at 31.set_min_size(686, 1315)
[2077673.369]  -> xdg_toplevel at 31.set_max_size(0, 0)
[2077673.388]  -> xdg_surface at 29.set_window_geometry(0, 0, 1920, 1315)
[2077673.419]  -> wl_compositor at 4.create_region(new id wl_region at 23)
[2077673.437]  -> wl_region at 23.add(0, 0, 1920, 1315)
[2077673.465]  -> wl_surface at 27.set_opaque_region(wl_region at 23)
[2077673.479]  -> wl_region at 23.destroy()
[2077673.492]  -> wl_compositor at 4.create_region(new id wl_region at 20)
[2077673.509]  -> wl_region at 20.add(-10, -10, 1940, 1335)
[2077673.537]  -> wl_surface at 27.set_input_region(wl_region at 20)
[2077673.551]  -> wl_region at 20.destroy()
[2077673.611]  -> wl_surface at 27.frame(new id wl_callback at 30)
[2077673.659]  -> wl_surface at 27.commit()
[2077678.019] wl_display at 1.delete_id(26)
[2077678.091] wl_display at 1.delete_id(3)
[2077678.107] wl_display at 1.delete_id(23)
[2077678.121] wl_display at 1.delete_id(20)
[2077678.134] wl_display at 1.error(xdg_wm_base at 18, 4, "xdg_surface buffer (1920 x 1315) is larger than the configured fullscreen state (1920 x 1088)")

Any help would be appreciated.

-dwd


                                                                         David Deyo
[cid:image002.png at 01D7A576.4F841860]

Firmware Engineer
TPI- Tire Profiles
O: 214-396-3063
E:   ddeyo at tireprofiles.com<mailto:ddeyo at tireprofiles.com> | W:  www.tireprofiles.com<http://www.tireprofiles.com/>
A: 3010 Story Rd W, Irving, TX 75038


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