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Improvement
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Resolution: Fixed
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Minor
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None
I have noticed two issues. They have a different description but they might be related.
1. I have wrote XDG application. And I noticed that it is not activated by default if surface has no buffer attached.
2. weston-simple-egl first receives xdg_toplevel@configure with zero width and height. And only after it starts attaching buffer with default dimension 250x250, it receives xdg_toplevel@configure with 1920x1080.
-> wl_compositor@4.create_surface(new id wl_surface@8) -> xdg_wm_base@7.get_xdg_surface(new id xdg_surface@11, wl_surface@8) -> xdg_surface@11.get_toplevel(new id xdg_toplevel@12) -> xdg_toplevel@12.set_title("simple-egl") -> wl_surface@8.commit() -> wl_compositor@4.create_surface(new id wl_surface@13) xdg_toplevel@12.configure(0, 0, array) xdg_surface@11.configure(8) -> xdg_surface@11.ack_configure(8) -> wl_surface@8.set_opaque_region(nil) -> zwp_linux_dmabuf_v1@10.create_params(new id zwp_linux_buffer_params_v1@14) -> zwp_linux_buffer_params_v1@14.add(fd 18, 0, 0, 1024, 0, 0) -> zwp_linux_buffer_params_v1@14.create(250, 250, 875713089, 0) zwp_linux_buffer_params_v1@14.created(new id wl_buffer@3850979680) -> zwp_linux_buffer_params_v1@14.destroy() -> wl_surface@8.frame(new id wl_callback@15) -> wl_surface@8.attach(wl_buffer@4278190080, 0, 0) -> wl_surface@8.damage(0, 0, 250, 250) -> wl_surface@8.commit() -> wl_surface@8.set_opaque_region(nil) wl_display@1.delete_id(14) wl_display@1.delete_id(15) wl_callback@15.done(2130937) -> zwp_linux_dmabuf_v1@10.create_params(new id zwp_linux_buffer_params_v1@15) -> zwp_linux_buffer_params_v1@15.add(fd 19, 0, 0, 1024, 0, 0) -> zwp_linux_buffer_params_v1@15.create(250, 250, 875713089, 0) zwp_linux_buffer_params_v1@15.created(new id wl_buffer@3855288384) -> zwp_linux_buffer_params_v1@15.destroy() -> wl_surface@8.frame(new id wl_callback@14) -> wl_surface@8.attach(wl_buffer@4278190081, 0, 0) -> wl_surface@8.damage(0, 0, 250, 250) -> wl_surface@8.commit() xdg_toplevel@12.configure(1920, 1080, array)
I believe this is due to weston-simple-egl is not activated by default until it starts committing surface with attached buffer.
I think that proper behaviour should be that application receives xdg_toplevel@configure with final width/height from start.
- relates to
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SPEC-4119 agl-compositor sends maximized for surfaces configured to non-maximized size
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- Closed
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