b@bobo:~$ sudo XDG_RUNTIME_DIR=/tmp/xdg QT_QPA_PLATFORM=wayland-egl WAYLAND_DEBUG=1 bin/qml_dummy [2903833,227] -> wl_display@1.get_registry(new id wl_registry@2) [2903833,442] -> wl_display@1.sync(new id wl_callback@3) [2903833,987] wl_display@1.delete_id(3) [2903834,029] wl_registry@2.global(1, "wl_compositor", 3) [2903834,087] -> wl_registry@2.bind(1, "wl_compositor", 3, new id [unknown]@4) [2903834,160] wl_registry@2.global(2, "wl_subcompositor", 1) [2903834,206] -> wl_registry@2.bind(2, "wl_subcompositor", 1, new id [unknown]@5) [2903834,259] wl_registry@2.global(3, "wl_data_device_manager", 1) [2903834,311] -> wl_registry@2.bind(3, "wl_data_device_manager", 1, new id [unknown]@6) [2903834,352] wl_registry@2.global(4, "wl_shm", 1) [2903834,391] -> wl_registry@2.bind(4, "wl_shm", 1, new id [unknown]@7) [2903834,439] wl_registry@2.global(5, "qt_hardware_integration", 1) [2903834,488] -> wl_registry@2.bind(5, "qt_hardware_integration", 1, new id [unknown]@8) [2903834,545] -> wl_display@1.sync(new id wl_callback@9) [2903834,564] wl_registry@2.global(6, "wl_eglstream_display", 1) [2903834,606] wl_registry@2.global(7, "wl_seat", 4) [2903834,659] -> wl_registry@2.bind(7, "wl_seat", 4, new id [unknown]@10) [2903834,721] -> wl_data_device_manager@6.get_data_device(new id wl_data_device@11, wl_seat@10) [2903834,766] wl_registry@2.global(8, "wl_output", 2) [2903834,821] -> wl_registry@2.bind(8, "wl_output", 2, new id [unknown]@12) [2903834,898] wl_registry@2.global(9, "ivi_application", 1) [2903834,935] wl_callback@3.done(0) [2903837,059] wl_display@1.delete_id(9) [2903837,088] wl_shm@7.format(0) [2903837,121] wl_shm@7.format(1) [2903837,160] wl_shm@7.format(1) [2903837,356] wl_shm@7.format(0) [2903837,378] wl_shm@7.format(909199186) [2903837,394] wl_shm@7.format(892424792) [2903837,455] wl_shm@7.format(875710290) [2903837,629] wl_shm@7.format(842093144) [2903837,662] wl_shm@7.format(842093121) [2903837,772] wl_shm@7.format(875709016) [2903837,812] wl_shm@7.format(875708993) [2903837,854] wl_shm@7.format(808665688) [2903837,986] wl_shm@7.format(808665665) [2903838,007] wl_shm@7.format(808669784) [2903838,024] wl_shm@7.format(808669761) [2903838,218] wl_shm@7.format(538982467) [2903838,236] qt_hardware_integration@8.client_backend("wayland-egl") [2903838,262] wl_callback@9.done(0) [2903838,307] wl_seat@10.capabilities(7) [2903838,809] -> wl_seat@10.get_keyboard(new id wl_keyboard@9) [2903839,045] -> wl_seat@10.get_pointer(new id wl_pointer@3) [2903839,121] -> wl_seat@10.get_touch(new id wl_touch@13) [2903839,438] wl_output@12.geometry(0, 0, -1, -1, 0, "", "", 0) [2903839,682] wl_output@12.mode(3, 1920, 1200, 60000) [2903839,953] wl_output@12.scale(1) [2903840,170] wl_output@12.done() [2903849,850] -> wl_display@1.get_registry(new id wl_registry@14) [2903849,920] -> wl_display@1.sync(new id wl_callback@15) [2903851,797] wl_display@1.delete_id(15) [2903851,850] wl_registry@14.global(1, "wl_compositor", 3) [2903851,903] wl_registry@14.global(2, "wl_subcompositor", 1) [2903851,949] wl_registry@14.global(3, "wl_data_device_manager", 1) [2903851,994] wl_registry@14.global(4, "wl_shm", 1) [2903852,041] wl_registry@14.global(5, "qt_hardware_integration", 1) [2903852,091] wl_registry@14.global(6, "wl_eglstream_display", 1) [2903852,145] wl_registry@14.global(7, "wl_seat", 4) [2903852,185] wl_registry@14.global(8, "wl_output", 2) [2903852,218] wl_registry@14.global(9, "ivi_application", 1) [2903852,252] wl_callback@15.done(0) [2903862,791] -> wl_display@1.get_registry(new id wl_registry@15) [2903862,864] -> wl_display@1.sync(new id wl_callback@16) [2903863,571] wl_display@1.delete_id(16) [2903863,632] wl_registry@15.global(1, "wl_compositor", 3) [2903863,680] wl_registry@15.global(2, "wl_subcompositor", 1) [2903863,717] wl_registry@15.global(3, "wl_data_device_manager", 1) [2903863,753] wl_registry@15.global(4, "wl_shm", 1) [2903863,790] wl_registry@15.global(5, "qt_hardware_integration", 1) [2903863,826] wl_registry@15.global(6, "wl_eglstream_display", 1) [2903863,880] -> wl_registry@15.bind(6, "wl_eglstream_display", 1, new id [unknown]@17) [2903863,935] wl_registry@15.global(7, "wl_seat", 4) [2903863,969] wl_registry@15.global(8, "wl_output", 2) [2903864,003] wl_registry@15.global(9, "ivi_application", 1) [2903864,040] wl_callback@16.done(0) [2903864,059] -> wl_display@1.sync(new id wl_callback@16) [2903864,468] wl_display@1.delete_id(16) [2903864,492] wl_eglstream_display@17.caps(5) [2903864,512] wl_callback@16.done(0) QStandardPaths: runtime directory '/tmp/xdg' is not owned by UID 0, but a directory permissions 0700 owned by UID 1000 GID 1000 QFontDatabase: Cannot find font directory /opt/qt5.15.8/lib/fonts. Note that Qt no longer ships fonts. Deploy some (from https://dejavu-fonts.github.io/ for example) or switch to fontconfig. QFontDatabase: Cannot find font directory /opt/qt5.15.8/lib/fonts. Note that Qt no longer ships fonts. Deploy some (from https://dejavu-fonts.github.io/ for example) or switch to fontconfig. QFontDatabase: Cannot find font directory /opt/qt5.15.8/lib/fonts. Note that Qt no longer ships fonts. Deploy some (from https://dejavu-fonts.github.io/ for example) or switch to fontconfig. QFontDatabase: Cannot find font directory /opt/qt5.15.8/lib/fonts. Note that Qt no longer ships fonts. Deploy some (from https://dejavu-fonts.github.io/ for example) or switch to fontconfig. QFontDatabase: Cannot find font directory /opt/qt5.15.8/lib/fonts. Note that Qt no longer ships fonts. Deploy some (from https://dejavu-fonts.github.io/ for example) or switch to fontconfig. QFontDatabase: Cannot find font directory /opt/qt5.15.8/lib/fonts. Note that Qt no longer ships fonts. Deploy some (from https://dejavu-fonts.github.io/ for example) or switch to fontconfig. QFontDatabase: Cannot find font directory /opt/qt5.15.8/lib/fonts. Note that Qt no longer ships fonts. Deploy some (from https://dejavu-fonts.github.io/ for example) or switch to fontconfig. QFontDatabase: Cannot find font directory /opt/qt5.15.8/lib/fonts. Note that Qt no longer ships fonts. Deploy some (from https://dejavu-fonts.github.io/ for example) or switch to fontconfig. QFontDatabase: Cannot find font directory /opt/qt5.15.8/lib/fonts. Note that Qt no longer ships fonts. Deploy some (from https://dejavu-fonts.github.io/ for example) or switch to fontconfig. QFontDatabase: Cannot find font directory /opt/qt5.15.8/lib/fonts. Note that Qt no longer ships fonts. Deploy some (from https://dejavu-fonts.github.io/ for example) or switch to fontconfig. [2903932,357] -> wl_compositor@4.create_surface(new id wl_surface@16) [2903937,511] -> wl_registry@2.bind(9, "ivi_application", 1, new id [unknown]@18) [2903937,680] -> ivi_application@18.surface_create(9589, wl_surface@16, new id ivi_surface@19) [2903937,820] -> wl_surface@16.set_buffer_scale(1) [2903937,906] -> wl_surface@16.set_buffer_transform(0) [2903937,935] -> wl_surface@16.commit() [2903937,951] wl_keyboard@9.repeat_info(40, 400) [2903937,981] wl_keyboard@9.keymap(1, fd 7, 48257) [2903943,016] -> wl_compositor@4.create_region(new id wl_region@20) [2903943,044] -> wl_region@20.add(0, 0, 320, 480) [2903943,137] -> wl_surface@16.set_opaque_region(wl_region@20) [2903943,163] -> wl_region@20.destroy() [2903947,707] -> wl_compositor@4.create_surface(new id wl_surface@21) [2903947,941] -> wl_eglstream_display@17.create_stream(new id wl_buffer@22, 1, 1, fd 18, 2, array) [2903948,023] -> wl_display@1.sync(new id wl_callback@23) [2903948,470] wl_display@1.delete_id(20) [2903948,504] wl_display@1.delete_id(23) [2903948,524] wl_callback@23.done(0) [2903948,898] -> wl_surface@21.attach(wl_buffer@22, 0, 0) [2903948,955] -> wl_surface@21.commit() [2903948,972] -> wl_display@1.sync(new id wl_callback@23) [2903951,006] wl_display@1.delete_id(23) [2903951,044] wl_callback@23.done(0) [2903986,746] -> wl_buffer@22.destroy() [2903986,908] -> wl_surface@21.attach(nil, 0, 0) [2903986,948] -> wl_surface@21.commit() [2903986,960] -> wl_display@1.sync(new id wl_callback@23) [2903987,440] wl_display@1.delete_id(22) [2903987,471] wl_display@1.delete_id(23) [2903987,490] wl_callback@23.done(0) [2903987,541] -> wl_surface@21.destroy() [2903987,867] -> wl_compositor@4.create_surface(new id wl_surface@23) [2903988,614] -> wl_eglstream_display@17.create_stream(new id wl_buffer@22, 320, 480, fd 22, 2, array) [2903988,822] -> wl_display@1.sync(new id wl_callback@20) [2903989,553] wl_display@1.delete_id(21) [2903989,775] wl_display@1.delete_id(20) [2903989,817] wl_callback@20.done(0) [2903990,268] -> wl_surface@16.attach(wl_buffer@22, 0, 0) [2903990,344] -> wl_surface@16.commit() [2903990,367] -> wl_display@1.sync(new id wl_callback@20) [2903997,165] wl_display@1.delete_id(20) [2903997,192] wl_callback@20.done(0) QFontDatabase: Cannot find font directory /opt/qt5.15.8/lib/fonts. Note that Qt no longer ships fonts. Deploy some (from https://dejavu-fonts.github.io/ for example) or switch to fontconfig. QFontDatabase: Cannot find font directory /opt/qt5.15.8/lib/fonts. Note that Qt no longer ships fonts. Deploy some (from https://dejavu-fonts.github.io/ for example) or switch to fontconfig. QFontDatabase: Cannot find font directory /opt/qt5.15.8/lib/fonts. Note that Qt no longer ships fonts. Deploy some (from https://dejavu-fonts.github.io/ for example) or switch to fontconfig. QFontDatabase: Cannot find font directory /opt/qt5.15.8/lib/fonts. Note that Qt no longer ships fonts. Deploy some (from https://dejavu-fonts.github.io/ for example) or switch to fontconfig. QFontDatabase: Cannot find font directory /opt/qt5.15.8/lib/fonts. Note that Qt no longer ships fonts. Deploy some (from https://dejavu-fonts.github.io/ for example) or switch to fontconfig. [2904025,885] -> wl_surface@16.frame(new id wl_callback@20) [2904026,018] -> wl_eglstream_display@17.swap_interval(wl_buffer@22, 0) [2904026,097] -> wl_display@1.sync(new id wl_callback@21) [2904026,680] wl_display@1.delete_id(21) [2904026,707] wl_callback@21.done(0) [2904027,421] -> wl_surface@16.attach(wl_buffer@22, 0, 0) [2904027,482] -> wl_surface@16.damage(0, 0, 320, 480) [2904027,526] -> wl_surface@16.commit() [2904027,543] -> wl_display@1.sync(new id wl_callback@21) [2904028,510] wl_display@1.delete_id(21) [2904028,574] wl_callback@21.done(0) [2904028,746] wl_surface@16.enter(wl_output@12) [2904035,310] wl_display@1.delete_id(20) [2904035,388] wl_callback@20.done(7465) **************** F9 PRESSED HERE ****************** [2919683,532] ivi_surface@19.configure(300, 200) [2919684,839] -> wl_compositor@4.create_region(new id wl_region@21) [2919685,289] -> wl_region@21.add(0, 0, 300, 200) [2919685,803] -> wl_surface@16.set_opaque_region(wl_region@21) [2919686,029] -> wl_region@21.destroy() [2919686,965] -> wl_eglstream_display@17.create_stream(new id wl_buffer@24, 300, 200, fd 28, 2, array) [2919687,872] -> wl_display@1.sync(new id wl_callback@25) [2919691,809] wl_display@1.delete_id(21) [2919691,902] wl_display@1.delete_id(25) [2919692,023] wl_callback@25.done(1) [2919692,860] -> wl_surface@16.attach(wl_buffer@24, 0, 0) [2919693,239] -> wl_surface@16.commit() [2919693,364] -> wl_display@1.sync(new id wl_callback@25) [2919697,897] wl_display@1.delete_id(25) [2919698,196] wl_callback@25.done(1) [2919701,705] -> wl_surface@16.frame(new id wl_callback@20) [2919702,211] -> wl_eglstream_display@17.swap_interval(wl_buffer@24, 0) [2919702,410] -> wl_display@1.sync(new id wl_callback@25) [2919704,130] wl_display@1.delete_id(25) [2919704,243] wl_callback@25.done(1)