WIP: bump scenefx to 0.5, switch to wlroots 0.20

[fishman]

For now wlr_scene crashes when moving to 0.20 and I'm not sure

00:00:00.265 [tinywl/tinywl.c:1249] Running Wayland compositor on WAYLAND_DISPLAY=wayland-1
00:00:00.266 [types/output/render.c:123] Attaching empty buffer to output for modeset
00:00:00.266 [types/output/swapchain.c:27] Choosing primary buffer format XR24 (0x34325258) for output 'WL-1'
00:00:00.266 [types/output/swapchain.c:96] Testing swapchain for output 'WL-1'
00:00:00.266 [render/swapchain.c:103] Allocating new swapchain buffer
00:00:00.267 [render/allocator/gbm.c:118] Allocated 697x746 GBM buffer with format XR24 (0x34325258), modifier GFX11,64KB_R_X,PIPE_XOR_BITS=2,PACKERS=2,DCC,DCC_MAX_COMPRESSED_BLOCK=128B,DCC_INDEPENDENT_128B,DCC_PIPE_ALIGN (0x020000001046BB04)
00:00:00.267 [render/fx_renderer/fx_framebuffer.c:153] Created GL FBO for buffer 697x746
00:00:00.270 [backend/wayland/output.c:217] DMA-BUF imported into parent Wayland compositor
00:00:00.301 [render/swapchain.c:103] Allocating new swapchain buffer
00:00:00.301 [render/allocator/gbm.c:118] Allocated 697x746 GBM buffer with format XR24 (0x34325258), modifier GFX11,64KB_R_X,PIPE_XOR_BITS=2,PACKERS=2,DCC,DCC_MAX_COMPRESSED_BLOCK=128B,DCC_INDEPENDENT_128B,DCC_PIPE_ALIGN (0x020000001046BB04)
00:00:00.302 [render/fx_renderer/fx_framebuffer.c:153] Created GL FBO for buffer 697x746
00:00:00.302 [render/allocator/gbm.c:118] Allocated 697x746 GBM buffer with format XB24 (0x34324258), modifier GFX11,64KB_R_X,PIPE_XOR_BITS=2,PACKERS=2,DCC,DCC_MAX_COMPRESSED_BLOCK=128B,DCC_INDEPENDENT_128B,DCC_PIPE_ALIGN (0x020000001046BB04)
00:00:00.302 [render/fx_renderer/fx_framebuffer.c:153] Created GL FBO for buffer 697x746
00:00:00.303 [render/allocator/gbm.c:118] Allocated 697x746 GBM buffer with format AB24 (0x34324241), modifier GFX11,64KB_R_X,PIPE_XOR_BITS=2,PACKERS=2,DCC,DCC_MAX_COMPRESSED_BLOCK=128B,DCC_INDEPENDENT_128B,DCC_PIPE_ALIGN (0x020000001046BB04)
00:00:00.303 [render/fx_renderer/fx_framebuffer.c:153] Created GL FBO for buffer 697x746
00:00:00.303 [render/allocator/gbm.c:118] Allocated 697x746 GBM buffer with format AB24 (0x34324241), modifier GFX11,64KB_R_X,PIPE_XOR_BITS=2,PACKERS=2,DCC,DCC_MAX_COMPRESSED_BLOCK=128B,DCC_INDEPENDENT_128B,DCC_PIPE_ALIGN (0x020000001046BB04)
00:00:00.303 [render/fx_renderer/fx_framebuffer.c:153] Created GL FBO for buffer 697x746
00:00:00.304 [render/allocator/gbm.c:118] Allocated 697x746 GBM buffer with format XB24 (0x34324258), modifier GFX11,64KB_R_X,PIPE_XOR_BITS=2,PACKERS=2,DCC,DCC_MAX_COMPRESSED_BLOCK=128B,DCC_INDEPENDENT_128B,DCC_PIPE_ALIGN (0x020000001046BB04)
00:00:00.304 [render/fx_renderer/fx_framebuffer.c:153] Created GL FBO for buffer 697x746
00:00:00.305 [render/allocator/gbm.c:118] Allocated 697x746 GBM buffer with format XB24 (0x34324258), modifier GFX11,64KB_R_X,PIPE_XOR_BITS=2,PACKERS=2,DCC,DCC_MAX_COMPRESSED_BLOCK=128B,DCC_INDEPENDENT_128B,DCC_PIPE_ALIGN (0x020000001046BB04)
00:00:00.305 [render/fx_renderer/fx_framebuffer.c:153] Created GL FBO for buffer 697x746
00:00:00.308 [backend/wayland/output.c:217] DMA-BUF imported into parent Wayland compositor
warn: wayland.c:1821: compositor does not implement the primary selection interface
warn: wayland.c:1824: compositor does not implement XDG activation, bell.urgent will fall back to coloring the window margins red
warn: wayland.c:1830: compositor does not implement fractional scaling
warn: wayland.c:1833: compositor does not implement server-side cursors, falling back to client-side cursors
warn: wayland.c:1838: compositor does not implement the xdg-toplevel-icon protocol
warn: wayland.c:1843: text input interface not implemented by compositor; IME will be disabled
warn: wayland.c:2137: no decoration manager available - using CSDs unconditionally
00:00:00.387 [types/wlr_compositor.c:786] New wlr_surface 0x555555e0b850 (res 0x555555f9a370)
00:00:00.387 [types/wlr_compositor.c:786] New wlr_surface 0x555555e0bc80 (res 0x555555f99ef0)
00:00:00.387 [types/xdg_shell/wlr_xdg_surface.c:441] new xdg_surface 0x5555560828a0 (res 0x555555f99cb0)
00:00:00.387 [types/wlr_compositor.c:786] New wlr_surface 0x555555e0f660 (res 0x555555f98bd0)
00:00:00.429 [types/wlr_compositor.c:786] New wlr_surface 0x555556087190 (res 0x555555f8c7f0)
00:00:00.429 [types/wlr_compositor.c:786] New wlr_surface 0x555556087560 (res 0x555555f98870)
00:00:00.429 [types/wlr_compositor.c:786] New wlr_surface 0x555556087a60 (res 0x555555f9bd50)
00:00:00.429 [types/wlr_compositor.c:786] New wlr_surface 0x555556087f10 (res 0x555555f9b9f0)
00:00:00.429 [types/wlr_compositor.c:786] New wlr_surface 0x5555560883c0 (res 0x555555f9b450)
00:00:00.429 [types/wlr_compositor.c:786] New wlr_surface 0x555556088900 (res 0x555556088cd0)
00:00:00.429 [types/wlr_compositor.c:786] New wlr_surface 0x555556088ed0 (res 0x5555560892a0)
00:00:00.429 [types/wlr_compositor.c:786] New wlr_surface 0x5555560896b0 (res 0x555556089a80)

Thread 1 "tinywl" received signal SIGSEGV, Segmentation fault.
0x00007ffff7982640 in pixman_region32_copy () from /usr/lib/libpixman-1.so.0
(gdb) bt full
#0  0x00007ffff7982640 in pixman_region32_copy () at /usr/lib/libpixman-1.so.0
#1  0x00007ffff7f9d96d in scene_node_opaque_region (node=0x5555560ceab0, x=0, y=0, opaque=0x7fffffff9c70)
    at ../types/scene/wlr_scene.c:367
        scene_buffer = 0x5555560ceab0
        width = 703
        height = 5
#2  0x00007ffff7f9ea0e in scene_node_update_iterator (node=0x5555560ceab0, lx=0, ly=0, _data=0x7fffffffa030)
    at ../types/scene/wlr_scene.c:712
        opaque = {extents = {x1 = 0, y1 = 0, x2 = 0, y2 = 0}, data = 0x7ffff79cec10}
        data = 0x7fffffffa030
        box = {x = 0, y = 0, width = 703, height = 5}
#3  0x00007ffff7f9d50f in _scene_nodes_in_box
    (node=0x5555560ceab0, box=0x7fffffffa040, iterator=0x7ffff7f9e8b3 <scene_node_update_iterator>, user_data=0x7fffffffa030, lx=0, ly=0) at ../types/scene/wlr_scene.c:278
        scene_tree = 0xd37adc27760df00
        child = 0x555555f899c0
        node_box = {x = 0, y = 0, width = 703, height = 5}
#4  0x00007ffff7f9d46c in _scene_nodes_in_box
    (node=0x5555560ca110, box=0x7fffffffa040, iterator=0x7ffff7f9e8b3 <scene_node_update_iterator>, user_data=0x7fffffffa030, lx=0, ly=0) at ../types/scene/wlr_scene.c:264
        scene_tree = 0x5555560ca110
        child = 0x5555560ceab0
        node_box = {x = -24592, y = 32767, width = 1442419344, height = 21845}
#5  0x00007ffff7f9d46c in _scene_nodes_in_box
    (node=0x555555f99290, box=0x7fffffffa040, iterator=0x7ffff7f9e8b3 <scene_node_update_iterator>, user_data=0x7fffffffa030, lx=0, ly=0) at ../types/scene/wlr_scene.c:264
        scene_tree = 0x555555f99290
        child = 0x5555560ca110
        node_box = {x = 1, y = 0, width = 1442420496, height = 21845}
--Type <RET> for more, q to quit, c to continue without paging--
#6  0x00007ffff7f9d46c in _scene_nodes_in_box
    (node=0x555555f99710, box=0x7fffffffa040, iterator=0x7ffff7f9e8b3 <scene_node_update_iterator>, user_data=0x7fffffffa030, lx=0, ly=0) at ../types/scene/wlr_scene.c:264
        scene_tree = 0x555555f99710
        child = 0x555555f99290
        node_box = {x = 5, y = 0, width = 1442420784, height = 21845}
#7  0x00007ffff7f9d46c in _scene_nodes_in_box
    (node=0x555555f99830, box=0x7fffffffa040, iterator=0x7ffff7f9e8b3 <scene_node_update_iterator>, user_data=0x7fffffffa030, lx=0, ly=0) at ../types/scene/wlr_scene.c:264
        scene_tree = 0x555555f99830
        child = 0x555555f99710
        node_box = {x = 5, y = 32767, width = 1442070432, height = 21845}
#8  0x00007ffff7f9d46c in _scene_nodes_in_box
    (node=0x555555f43fa0, box=0x7fffffffa040, iterator=0x7ffff7f9e8b3 <scene_node_update_iterator>, user_data=0x7fffffffa030, lx=0, ly=0) at ../types/scene/wlr_scene.c:264
        scene_tree = 0x555555f43fa0
        child = 0x555555f99830
        node_box = {x = 667, y = 0, width = 1434366352, height = 21845}
#9  0x00007ffff7f9d46c in _scene_nodes_in_box
    (node=0x5555557eb190, box=0x7fffffffa040, iterator=0x7ffff7f9e8b3 <scene_node_update_iterator>, user_data=0x7fffffffa030, lx=0, ly=0) at ../types/scene/wlr_scene.c:264
        scene_tree = 0x5555557eb190
        child = 0x555555f43fa0
        node_box = {x = -24624, y = 32767, width = 1434366352, height = 21845}
#10 0x00007ffff7f9d599 in scene_nodes_in_box
    (node=0x5555557eb190, box=0x7fffffffa040, iterator=0x7ffff7f9e8b3 <scene_node_update_iterator>, user_data=0x7fffffffa030)
    at ../types/scene/wlr_scene.c:292
        x = 0
        y = 0
--Type <RET> for more, q to quit, c to continue without paging--
#11 0x00007ffff7f9ed2b in scene_update_region (scene=0x5555557eb190, update_region=0x7fffffffa0c0) at ../types/scene/wlr_scene.c:784
        visible = {extents = {x1 = 0, y1 = 0, x2 = 703, y2 = 482}, data = 0x555555f892f0}
        region_box = 0x7fffffffa0c0
        data = {visible = 0x7fffffffa010, update_region = 0x7fffffffa0c0, update_box = {x = 0, y = 0, width = 703, height = 482}, outputs = 0x5555557eb210, calculate_visibility = true, restack_above = 0x0}
#12 0x00007ffff7f9ee5f in scene_node_update (node=0x555555f99290, damage=0x7fffffffa110) at ../types/scene/wlr_scene.c:819
        scene = 0x5555557eb190
        x = 0
        y = 0
        visible = {extents = {x1 = -24344, y1 = 32767, x2 = -24256, y2 = 32767}, data = 0x7f01f79cec10}
        update_region = {extents = {x1 = 0, y1 = 0, x2 = 703, y2 = 482}, data = 0x5555560cec80}
#13 0x00007ffff7fa1a14 in wlr_scene_node_set_enabled (node=0x555555f99290, enabled=true) at ../types/scene/wlr_scene.c:1664
        x = 0
        y = 0
        visible = {extents = {x1 = 0, y1 = 0, x2 = 0, y2 = 0}, data = 0x7ffff79cec10}
#14 0x00007ffff7d895fe in wl_signal_emit_mutable () at /usr/lib/libwayland-server.so.0
#15 0x00007ffff7e3fa10 in ??? () at /usr/lib/libwlroots-0.20.so
#16 0x00007ffff752843e in ??? () at /usr/lib/libffi.so.8
#17 0x00007ffff7524a5d in ??? () at /usr/lib/libffi.so.8
#18 0x00007ffff75277ce in ffi_call () at /usr/lib/libffi.so.8
#19 0x00007ffff7d87240 in ??? () at /usr/lib/libwayland-server.so.0
#20 0x00007ffff7d8d374 in ??? () at /usr/lib/libwayland-server.so.0
#21 0x00007ffff7d8b872 in wl_event_loop_dispatch () at /usr/lib/libwayland-server.so.0
#22 0x00007ffff7d8d987 in wl_display_run () at /usr/lib/libwayland-server.so.0
#23 0x000055555555a845 in main (argc=3, argv=0x7fffffffad48) at ../tinywl/tinywl.c:1251
        startup_cmd = 0x7fffffffb55b "foot"
        c = -1
        server = {wl_display = 0x55555556b790, backend = 0x55555556b980, renderer = 0x55555581fba0, allocator = 0x555555ddb060, scene = 0x5555557eb190, scene_layout = 0x555555f43ea0, layers = {bottom_layer = 0x555555f29cc0, blur_layer = 0x555555f43f10, toplevel_layer --Type <RET> for more, q to quit, c to continue without paging--
= 0x555555f43fa0}, xdg_shell = 0x555555dda340, new_xdg_toplevel = {link = {prev = 0x555555dda388, next = 0x555555dda388}, notify = 0x555555559902 <server_new_xdg_toplevel>}, new_xdg_popup = {link = {prev = 0x555555dda398, next = 0x555555dda398}, notify = 0x555555559f07 <server_new_xdg_popup>}, toplevels = {prev = 0x7fffffffaa90, next = 0x7fffffffaa90}, cursor = 0x555555f44150, cursor_mgr = 0x555555e0ac50, cursor_motion = {link = {prev = 0x555555f44168, next = 0x555555f44168}, notify = 0x555555558494 <server_cursor_motion>}, cursor_motion_absolute = {link = {prev = 0x555555f44178, next = 0x555555f44178}, notify = 0x55555555850c <server_cursor_motion_absolute>}, cursor_button = {link = {prev = 0x555555f44188, next = 0x555555f44188}, notify = 0x555555558584 <server_cursor_button>}, cursor_axis = {link = {prev = 0x555555f44198, next = 0x555555f44198}, notify = 0x555555558669 <server_cursor_axis>}, cursor_frame = {link = {prev = 0x555555f441a8, next = 0x555555f441a8}, notify = 0x5555555586d7 <server_cursor_frame>}, seat = 0x555555f443d0, new_input = {link = {prev = 0x55555556b9a0, next = 0x55555556b9a0}, notify = 0x555555557e23 <server_new_input>}, request_cursor = {link = {prev = 0x555555f44708, next = 0x555555f44708}, notify = 0x555555557ebf <seat_request_cursor>}, request_set_selection = {link = {prev = 0x555555f44718, next = 0x555555f44718}, notify = 0x555555557f34 <seat_request_set_selection>}, keyboards = {prev = 0x555555f44800, next = 0x555555f44800}, cursor_mode = TINYWL_CURSOR_PASSTHROUGH, grabbed_toplevel = 0x0, grab_x = 0, grab_y = 0, grab_geobox = {x = 0, y = 0, width = 0, height = 0}, resize_edges = 0, output_layout = 0x555555f43e30, outputs = {prev = 0x55555601f390, next = 0x55555601f390}, new_output = {link = {prev = 0x55555556b9b0, next = 0x55555556b9b0}, notify = 0x555555558fc5 <server_new_output>}}
        bottom_rect_color = {1, 1, 1, 1}
        top_rect_color = {1, 0, 0, 1}
        rect = 0x555555f44030
        socket = 0x5555557ebcd9 "wayland-1"
``