<div dir="ltr"> Dear all, I am using Qt FW for application development and my env is running on Weston(ivi-shell with wayland-ivi-extension) I find one issue and like to ask below is intended behavior from Weston Reproduction sequence <ol class="gmail-ol1"> <li class="gmail-li2" style="margin:0px;font-variant-numeric:normal;font-variant-east-asian:normal;font-stretch:normal;font-size:13px;line-height:normal;font-family:"Helvetica Neue"">App A(has surfaceA) is on foreground(touch focused)</li> <li class="gmail-li2" style="margin:0px;font-variant-numeric:normal;font-variant-east-asian:normal;font-stretch:normal;font-size:13px;line-height:normal;font-family:"Helvetica Neue"">I made two fingers touch_down(multi touch) </li> <li class="gmail-li2" style="margin:0px;font-variant-numeric:normal;font-variant-east-asian:normal;font-stretch:normal;font-size:13px;line-height:normal;font-family:"Helvetica Neue"">Launch another App B(has surfaceB) from console(in other words, I am holding two finger touch)</li> <li class="gmail-li2" style="margin:0px;font-variant-numeric:normal;font-variant-east-asian:normal;font-stretch:normal;font-size:13px;line-height:normal;font-family:"Helvetica Neue"">During launch App B, App A destroys its wl_surface(wl_surface A) -> This is done by QtWayalnd</li> <li class="gmail-li2" style="margin:0px;font-variant-numeric:normal;font-variant-east-asian:normal;font-stretch:normal;font-size:13px;line-height:normal;font-family:"Helvetica Neue"">Then release two fingers</li> <li class="gmail-li2" style="margin:0px;font-variant-numeric:normal;font-variant-east-asian:normal;font-stretch:normal;font-size:13px;line-height:normal;font-family:"Helvetica Neue"">Launch All A(has surfaceA) again</li> <li class="gmail-li2" style="margin:0px;font-variant-numeric:normal;font-variant-east-asian:normal;font-stretch:normal;font-size:13px;line-height:normal;font-family:"Helvetica Neue"">If I do touch_down again, app state is still in multi-touch state because app did not get touch_up events</li> </ol> Because at step4, the wl_surface for app A is destroyed, so Weston cannot deliver touch_up event. Is this intended? So App(or Qt) needs to handle this? Or Weston has any idea to fix this issue? For more information, below is Wayland log. wl_surface@32 is multi-touched, and destroyed, and wl_surface@32 does not get touch_up(because it is destroyed) [1611472.263] wl_touch@23.down(191, 2060798, wl_surface@32, 0, 327.742188, 483.328125) [1611472.582] wl_touch@23.down(192, 2060798, wl_surface@32, 1, 456.644531, 459.363281) [1611472.696] wl_touch@23.frame() [1611485.069] wl_callback@35.done(2060745) [1611485.579] -> wl_surface@32.frame(new id wl_callback@35) [1611485.667] -> wl_surface@32.commit() [1611487.007] -> wl_surface@32.attach(wl_buffer@37, 0, 0) [1611487.091] -> wl_surface@32.damage(0, 0, 1280, 720) [1611487.165] -> wl_surface@32.commit() [1611487.197] -> wl_display@1.sync(new id wl_callback@33) [1611487.504] wl_display@1.delete_id(33) [1611487.544] wl_callback@33.done(192) [1611489.874] wl_display@1.delete_id(35) [1611489.948] wl_touch@23.motion(2060814, 0, 326.746094, 483.328125) [1611490.041] wl_touch@23.motion(2060814, 1, 456.644531, 460.359375) [1611490.138] wl_touch@23.frame() [1611494.168] wl_callback@35.done(2060785) [1611494.525] -> wl_surface@32.frame(new id wl_callback@35) [1611494.581] -> wl_surface@32.commit() [1611497.710] -> wl_surface@32.attach(wl_buffer@37, 0, 0) [1611497.842] -> wl_surface@32.damage(0, 0, 1280, 720) [1611497.866] -> wl_surface@32.commit() [1611497.876] -> wl_display@1.sync(new id wl_callback@33) [1611498.289] wl_display@1.delete_id([1611498.294] wl_callback@33.done(192) 33) [1611514.933] wl_display@1.delete_id(35) [1611522.119] wl_touch@23.motion(2060848, 0, 326.746094, 482.332031) [1611522.260] wl_touch@23.motion(2060848, 1, 455.644531, 459.363281) [1611522.304] wl_touch@23.frame() [1611540.677] wl_touch@23.motion(2060864, 0, 326.746094, 481.332031) [1611540.829] wl_touch@23.frame() [1611544.471] wl_callback@35.done(2060822) [1611544.948] -> wl_surface@32.frame(new id wl_callback@35) [1611545.112] -> wl_surface@32.commit() [1611545.953] -> wl_surface@32.attach(wl_buffer@37, 0, 0) [1611546.029] -> wl_surface@32.damage(0, 0, 1280, 720) [1611546.105] -> wl_surface@32.commit() [1611546.123] -> wl_display@1.sync(new id wl_callback@33) [1611546.453] wl_display@1.delete_id(33) [1611546.500] wl_callback@33.done(192) [1611548.445] wl_display@1.delete_id(35) [1611569.411] wl_callback@35.done(2060838) [1611569.955] -> wl_surface@32.frame(new id wl_callback@35) [1611570.225] -> wl_surface@32.commit() [1611571.230] -> wl_surface@32.attach(wl_buffer@37, 0, 0) [1611571.296] -> wl_surface@32.damage(0, 0, 1280, 720) [1611571.366] -> wl_surface@32.commit() [1611571.393] -> wl_display@1.sync(new id wl_callback@33) [1611571.695] wl_display@1.delete_id(33) [1611571.738] wl_callback@33.done(192) [1611572.025] wl_touch@23.motion(2060898, 1, 455.644531, 460.359375) [1611572.108] wl_touch@23.frame() [1611574.944] wl_display@1.delete_id(35) [1611588.829] wl_touch@23.motion(2060914, 0, 325.746094, 481.332031) [1611588.933] wl_touch@23.frame() [1611611.225] wl_callback@35.done(2060879) [1611611.530] -> wl_surface@32.frame(new id wl_callback@35) [1611611.724] -> wl_surface@32.commit() [1611612.791] -> wl_surface@32.attach(wl_buffer@37, 0, 0) [1611612.885] -> wl_surface@32.damage(0, 0, 1280, 720) [1611612.946] -> wl_surface@32.commit() [1611612.957] -> wl_display@1.sync(new id wl_callback@33) [1611613.254] wl_display@1.delete_id(33) [1611613.314] wl_callback@33.done(192) [1611616.389] wl_display@1.delete_id(35) [1611622.042] wl_touch@23.motion(2060948, 0, 325.746094, 482.332031) [1611622.590] wl_touch@23.frame() [1611638.698] wl_touch@23.motion(2060964, 1, 454.644531, 460.359375) [1611638.925] wl_touch@23.frame() [1611664.364] wl_callback@35.done(2060905) [1611664.740] -> wl_surface@32.frame(new id wl_callback@35) [1611664.959] -> wl_surface@32.commit() [1611665.913] -> wl_surface@32.attach(wl_buffer@37, 0, 0) [1611665.986] -> wl_surface@32.damage(0, 0, 1280, 720) [1611666.059] -> wl_surface@32.commit() [1611666.084] -> wl_display@1.sync(new id wl_callback@33) [1611666.463] wl_display@1.delete_id(33) [1611666.508] wl_callback@33.done(192) [1611669.017] wl_display@1.delete_id(35) [1611689.152] wl_callback@35.done(2060947) [1611689.452] -> wl_surface@32.frame(new id wl_callback@35) [1611689.580] -> wl_surface@32.commit() [1611690.638] -> wl_surface@32.attach(wl_buffer@37, 0, 0) [1611690.725] -> wl_surface@32.damage(0, 0, 1280, 720) [1611690.809] -> wl_surface@32.commit() [1611690.821] -> wl_display@1.sync(new id wl_callback@33) [1611691.241] wl_display@1.delete_id(33) [1611691.289] wl_callback@33.done(192) [1611693.412] wl_display@1.delete_id(35) [1611728.517] wl_callback@35.done(2061002) [1611729.078] -> wl_surface@32.frame(new id wl_callback@35) [1611729.125] -> wl_surface@32.commit() [1611730.204] -> wl_surface@32.attach(wl_buffer@37, 0, 0) [1611730.262] -> wl_surface@32.damage(0, 0, 1280, 720) [1611730.322] -> wl_surface@32.commit() [1611730.346] -> wl_display@1.sync(new id wl_callback@33) [1611730.669] wl_display@1.delete_id(33) [1611730.733] wl_callback@33.done(192) [1611733.530] wl_display@1.delete_id(35) [1611770.575] wl_callback@35.done(2061024) [1611771.107] -> wl_surface@32.frame(new id wl_callback@35) [1611771.183] -> wl_surface@32.commit() [1611772.178] -> wl_surface@32.attach(wl_buffer@37, 0, 0) [1611772.262] -> wl_surface@32.damage(0, 0, 1280, 720) [1611772.331] -> wl_surface@32.commit() [1611772.357] -> wl_display@1.sync(new id wl_callback@33) [1611772.584] wl_touch@23.motion(2061098, 1, 454.644531, 461.359375) [1611772.648] wl_touch@23.frame() [1611772.700] wl_display@1.delete_id(33) [1611772.729] wl_callback@33.done(192) [1611776.560] wl_display@1.delete_id(35) [1611809.828] wl_callback@35.done(2061064) [1611810.104] -> wl_surface@32.frame(new id wl_callback@35) [1611813.452] -> wl_surface@32.commit() [1611813.531] -> wl_surface@32.attach(wl_buffer@37, 0, 0) [1611813.594] -> wl_surface@32.damage(0, 0, 1280, 720) [1611813.656] -> wl_surface@32.commit() [1611813.681] -> wl_display@1.sync(new id wl_callback@33) [1611814.014] wl_display@1.delete_id(33) [1611814.059] wl_callback@33.done(192) [1611835.010] wl_display@1.delete_id(35) [1611839.356] wl_touch@23.motion(2061164, 1, 453.644531, 461.359375) [1611840.025] wl_touch@23.frame() [1611862.079] wl_callback@35.done(2061107) [1611862.800] -> wl_surface@32.frame(new id wl_callback@35) [1611862.899] -> wl_surface@32.commit() [1611864.618] -> wl_surface@32.attach(wl_buffer@37, 0, 0) [1611864.669] -> wl_surface@32.damage(0, 0, 1280, 720) [1611864.690] -> wl_surface@32.commit() [1611864.701] -> wl_display@1.sync(new id wl_callback@33) [1611865.027] wl_display@1.delete_id(33) [1611865.049] wl_callback@33.done(192) [1611869.280] wl_display@1.delete_id(35) [1611889.094] wl_touch@23.motion(2061214, 0, 325.746094, 483.328125) [1611889.223] wl_touch@23.frame() [1611890.957] wl_callback@35.done(2061147) [1611891.226] -> wl_surface@32.frame(new id wl_callback@35) [1611891.462] -> wl_surface@32.commit() [1611892.669] -> wl_surface@32.attach(wl_buffer@37, 0, 0) [1611892.774] -> wl_surface@32.damage(0, 0, 1280, 720) [1611892.837] -> wl_surface@32.commit() [1611892.865] -> wl_display@1.sync(new id wl_callback@33) [1611894.644] wl_display@1.delete_id(35) [1611895.656] wl_display@1.delete_id(33) [1611895.786] wl_callback@33.done(192) [1611928.986] wl_callback@35.done(2061199) [1611929.286] -> wl_surface@32.frame(new id wl_callback@35) [1611929.359] -> wl_surface@32.commit() [1611930.922] -> wl_surface@32.attach(wl_buffer@37, 0, 0) [1611931.025] -> wl_surface@32.damage(0, 0, 1280, 720) [1611931.049] -> wl_surface@32.commit() [1611931.062] -> wl_display@1.sync(new id wl_callback@33) [1611931.700] wl_display@1.delete_id(33) [1611931.827] wl_callback@33.done(192) [1611934.377] wl_display@1.delete_id(35) [1611968.481] wl_callback@35.done(2061241) [1611969.020] -> wl_surface@32.frame(new id wl_callback@35) [1611969.115] -> wl_surface@32.commit() [1611970.012] -> wl_surface@32.attach(wl_buffer@37, 0, 0) [1611970.087] -> wl_surface@32.damage(0, 0, 1280, 720) [1611970.168] -> wl_surface@32.commit() [1611970.195] -> wl_display@1.sync(new id wl_callback@33) [1611970.551] wl_display@1.delete_id(33) [1611970.584] wl_callback@33.done(192) [1611973.818] wl_display@1.delete_id(35) [1612009.067] wl_callback@35.done(2061265) [1612009.344] -> wl_surface@32.frame(new id wl_callback@35) [1612009.644] -> wl_surface@32.commit() [1612010.683] -> wl_surface@32.attach(wl_buffer@37, 0, 0) [1612010.791] -> wl_surface@32.damage(0, 0, 1280, 720) [1612010.869] -> wl_surface@32.commit() [1612010.909] -> wl_display@1.sync(new id wl_callback@33) [1612011.223] wl_display@1.delete_id(33) [1612011.257] wl_callback@33.done(192) [1612014.319] wl_display@1.delete_id(35) [1612022.704] wl_touch@23.motion(2061348, 0, 325.746094, 484.328125) [1612022.995] wl_touch@23.frame() [1612056.284] wl_callback@35.done(2061304) [1612056.625] -> wl_surface@32.frame(new id wl_callback@35) [1612056.690] -> wl_surface@32.commit() [1612058.051] -> wl_surface@32.attach(wl_buffer@37, 0, 0) [1612058.147] -> wl_surface@32.damage(0, 0, 1280, 720) [1612058.259] -> wl_surface@32.commit() [1612059.025] -> wl_display@1.sync(new id wl_callback@33) [1612059.475] wl_display@1.delete_id(33) [1612059.526] wl_callback@33.done(192) [1612062.092] wl_display@1.delete_id(35) [1612090.467] wl_callback@35.done(2061344) [1612090.767] -> wl_surface@32.frame(new id wl_callback@35) [1612091.014] -> wl_surface@32.commit() [1612097.314] -> wl_surface@32.attach(wl_buffer@37, 0, 0) [1612097.379] -> wl_surface@32.damage(0, 0, 1280, 720) [1612097.501] -> wl_surface@32.commit() [1612097.519] -> wl_display@1.sync(new id wl_callback@33) [1612097.899] wl_display@1.delete_id(33) [1612097.947] wl_callback@33.done(192) [1612100.491] wl_display@1.delete_id(35) [1612129.036] wl_callback@35.done(2061393) [1612129.872] -> wl_surface@32.frame(new id wl_callback@35) [1612129.988] -> wl_surface@32.commit() [1612130.672] -> wl_surface@32.attach(wl_buffer@37, 0, 0) [1612130.732] -> wl_surface@32.damage(0, 0, 1280, 720) [1612130.839] -> wl_surface@32.commit() [1612130.856] -> wl_display@1.sync(new id wl_callback@33) [1612131.174] wl_display@1.delete_id(33) [1612131.230] wl_callback@33.done(192) [1612133.433] wl_display@1.delete_id(35) [1612168.964] wl_callback@35.done(2061431) [1612169.318] -> wl_surface@32.frame(new id wl_callback@35) [1612169.395] -> wl_surface@32.commit() [1612170.503] -> wl_surface@32.attach(wl_buffer@37, 0, 0) [1612170.572] -> wl_surface@32.damage(0, 0, 1280, 720) [1612170.644] -> wl_surface@32.commit() [1612170.668] -> wl_display@1.sync(new id wl_callback@33) [1612171.040] wl_display@1.delete_id(33) [1612171.085] wl_callback@33.done(192) [1612179.248] wl_display@1.delete_id(35) [1612208.211] wl_callback@35.done(2061464) [1612208.535] -> wl_surface@32.frame(new id wl_callback@35) [1612208.696] -> wl_surface@32.commit() [1612210.180] -> wl_surface@32.attach(wl_buffer@37, 0, 0) [1612210.263] -> wl_surface@32.damage(0, 0, 1280, 720) [1612210.334] -> wl_surface@32.commit() [1612210.361] -> wl_display@1.sync(new id wl_callback@33) [1612210.951] wl_display@1.delete_id(33) [1612211.060] wl_callback@33.done(192) [1612213.643] wl_display@1.delete_id(35) [1612248.644] wl_callback@35.done(2061509) [1612249.293] -> wl_surface@32.frame(new id wl_callback@35) [1612249.349] -> wl_surface@32.commit() [1612250.430] -> wl_surface@32.attach(wl_buffer@37, 0, 0) [1612250.512] -> wl_surface@32.damage(0, 0, 1280, 720) [1612250.584] -> wl_surface@32.commit() [1612250.612] -> wl_display@1.sync(new id wl_callback@33) [1612250.963] wl_display@1.delete_id(33) [1612251.019] wl_callback@33.done(192) [1612253.377] wl_display@1.delete_id(35) [1612272.337] wl_touch@23.motion(2061598, 1, 453.644531, 462.359375) [1612272.423] wl_touch@23.frame() [1612290.868] wl_touch@23.motion(2061615, 1, 453.644531, 461.359375) [1612290.991] wl_touch@23.frame() [1612293.625] wl_callback@35.done(2061544) [1612294.130] -> wl_surface@32.frame(new id wl_callback@35) [1612294.535] -> wl_surface@32.commit() [1612295.371] -> wl_surface@32.attach(wl_buffer@37, 0, 0) [1612295.447] -> wl_surface@32.damage(0, 0, 1280, 720) [1612295.517] -> wl_surface@32.commit() [1612295.544] -> wl_display@1.sync(new id wl_callback@33) [1612296.357] wl_display@1.delete_id(33) [1612296.388] wl_callback@33.done(192) [1612297.570] wl_display@1.delete_id(35) [1612305.713] wl_touch@23.motion(2061631, 1, 452.648438, 461.359375) [1612306.117] wl_touch@23.frame() [1612322.231] wl_touch@23.motion(2061648, 1, 452.648438, 462.359375) [1612322.343] wl_touch@23.frame() [1612347.540] wl_callback@35.done(2061585) [1612348.033] -> wl_surface@32.frame(new id wl_callback@35) [1612348.185] -> wl_surface@32.commit() [1612349.057] -> wl_surface@32.attach(wl_buffer@37, 0, 0) [1612349.109] -> wl_surface@32.damage(0, 0, 1280, 720) [1612349.174] -> wl_surface@32.commit() [1612349.186] -> wl_display@1.sync(new id wl_callback@33) [1612349.461] wl_display@1.delete_id(33) [1612349.498] wl_callback@33.done(192) [1612352.307] wl_display@1.delete_id(35) [1612369.606] wl_callback@35.done(2061628) [1612369.955] -> wl_surface@32.frame(new id wl_callback@35) [1612369.999] -> wl_surface@32.commit() [1612371.216] -> wl_surface@32.attach(wl_buffer@37, 0, 0) [1612371.263] -> wl_surface@32.damage(0, 0, 1280, 720) [1612371.355] -> wl_surface@32.commit() [1612371.374] -> wl_display@1.sync(new id wl_callback@33) [1612371.727] wl_display@1.delete_id(33) [1612371.805] wl_callback@33.done(192) [1612373.385] wl_display@1.delete_id(35) [1612373.896] wl_touch@23.motion(2061698, 1, 452.648438, 461.359375) [1612373.984] wl_touch@23.frame() [1612409.682] wl_callback@35.done(2061683) [1612410.011] -> wl_surface@32.frame(new id wl_callback@35) [1612410.148] -> wl_surface@32.commit() [1612411.507] -> wl_surface@32.attach(wl_buffer@37, 0, 0) [1612411.620] -> wl_surface@32.damage(0, 0, 1280, 720) [1612411.697] -> wl_surface@32.commit() [1612411.737] -> wl_display@1.sync(new id wl_callback@33) [1612412.128] wl_display@1.delete_id(33) [1612412.190] wl_callback@33.done(192) [1612415.276] wl_display@1.delete_id(35) [1612449.493] wl_callback@35.done(2061704) [1612449.855] -> wl_surface@32.frame(new id wl_callback@35) [1612449.892] -> wl_surface@32.commit() [1612451.045] -> wl_surface@32.attach(wl_buffer@37, 0, 0) [1612451.103] -> wl_surface@32.damage(0, 0, 1280, 720) [1612451.171] -> wl_surface@32.commit() [1612451.184] -> wl_display@1.sync(new id wl_callback@33) [1612451.792] wl_display@1.delete_id(33) [1612451.820] wl_callback@33.done(192) [1612456.194] wl_display@1.delete_id(35) [1612472.388] wl_touch@23.motion(2061798, 0, 324.746094, 484.328125) [1612472.521] wl_touch@23.frame() [1612494.607] wl_callback@35.done(2061746) [1612495.444] -> wl_surface@32.frame(new id wl_callback@35) [1612495.553] -> wl_surface@32.commit() [1612496.555] -> wl_surface@32.attach(wl_buffer@37, 0, 0) [1612496.634] -> wl_surface@32.damage(0, 0, 1280, 720) [1612496.711] -> wl_surface@32.commit() [1612496.736] -> wl_display@1.sync(new id wl_callback@33) [1612497.036] wl_display@1.delete_id(33) [1612497.070] wl_callback@33.done(192) [1612499.573] wl_display@1.delete_id(35) [1612539.425] wl_callback@35.done(2061787) [1612540.619] -> wl_surface@32.frame(new id wl_callback@35) [1612540.903] -> wl_surface@32.commit() [1612541.824] -> wl_surface@32.attach(wl_buffer@37, 0, 0) [1612541.896] -> wl_surface@32.damage(0, 0, 1280, 720) [1612541.950] -> wl_surface@32.commit() [1612541.976] -> wl_display@1.sync(new id wl_callback@33) [1612542.572] wl_display@1.delete_id(33) [1612542.627] wl_callback@33.done(192) [1612545.155] wl_display@1.delete_id(35) [1612569.411] wl_callback@35.done(2061830) [1612569.863] -> wl_surface@32.frame(new id wl_callback@35) [1612570.044] -> wl_surface@32.commit() [1612571.055] -> wl_surface@32.attach(wl_buffer@37, 0, 0) [1612571.131] -> wl_surface@32.damage(0, 0, 1280, 720) [1612571.210] -> wl_surface@32.commit() [1612571.221] -> wl_display@1.sync(new id wl_callback@33) [1612571.642] wl_display@1.delete_id(33) [1612571.704] wl_callback@33.done(192) [1612575.556] wl_display@1.delete_id(35) [1612663.421] wl_callback@35.done(2061876) [1612663.810] -> wl_surface@32.frame(new id wl_callback@35) [1612664.044] -> wl_surface@32.commit() [1612665.228] -> wl_surface@32.attach(wl_buffer@37, 0, 0) [1612665.334] -> wl_surface@32.damage(0, 0, 1280, 720) [1612665.452] -> wl_surface@32.commit() [1612665.472] -> wl_display@1.sync(new id wl_callback@33) [1612665.968] wl_display@1.delete_id(33) [1612666.004] wl_callback@33.done(192) [1612669.604] wl_display@1.delete_id(35) [1612691.272] wl_callback@35.done(2061981) [1612691.736] -> wl_surface@32.frame(new id wl_callback@35) [1612692.082] -> wl_surface@32.commit() [1612692.879] -> wl_surface@32.attach(wl_buffer@37, 0, 0) [1612692.961] -> wl_surface@32.damage(0, 0, 1280, 720) [1612693.033] -> wl_surface@32.commit() [1612693.060] -> wl_display@1.sync(new id wl_callback@33) [1612693.440] wl_display@1.delete_id(33) [1612693.472] wl_callback@33.done(192) [1612699.619] -> ivi_surface@34.destroy() [1612700.967] -> wl_buffer@37.destroy() [1612701.304] -> wl_surface@32.attach(nil, 0, 0) [1612701.338] -> wl_surface@32.commit() [1612701.349] -> wl_display@1.sync(new id wl_callback@33) [1612707.888] wl_display@1.delete_id(35) [1612707.994] wl_callback@35.done(2062017) [1612710.261] wl_display@1.delete_id(34) [1612711.718] wl_display@1.delete_id(37) [1612712.039] wl_display@1.delete_id(33) [1612712.085] wl_callback@33.done(192) [1612712.237] -> wl_surface@32.destroy() [1613403.225] -> wl_compositor@4.create_surface(new id wl_surface@33) [1613403.494] -> ivi_application@36.surface_create(12603673, wl_surface@33, new id ivi_surface@37) [1613403.614] -> wl_surface@33.set_buffer_scale(1) [1613403.709] -> wl_surface@33.set_buffer_transform(0) [1613403.764] -> wl_surface@33.commit() [1613422.715] -> wl_eglstream_display@30.create_stream(new id wl_buffer@34, 1280, 720, fd 75, 2, array) [1613423.098] -> wl_display@1.sync(new id wl_callback@35) [1613423.304] wl_display@1.delete_id(32) [1613423.374] wl_display@1.delete_id(35) [1613423.406] wl_callback@35.done(192) [1613423.726] -> wl_eglstream_controller@29.attach_eglstream_consumer(wl_surface@33, wl_buffer@34) [1613423.819] -> wl_display@1.sync(new id wl_callback@35) [1613431.025] wl_display@1.delete_id(35) [1613431.099] wl_callback@35.done(192) [1613438.470] -> wl_eglstream_display@30.swap_interval(wl_buffer@34, 1) [1613438.652] -> wl_display@1.sync(new id wl_callback@35) [1613438.851] wl_display@1.delete_id(35) [1613439.008] wl_callback@35.done(192) [1613439.578] -> wl_surface@33.frame(new id wl_callback@35) [1613441.337] -> wl_surface@33.attach(wl_buffer@34, 0, 0) [1613441.545] -> wl_surface@33.damage(0, 0, 1280, 720) [1613441.649] -> wl_surface@33.commit() [1613441.684] -> wl_display@1.sync(new id wl_callback@32) [1613443.193] wl_display@1.delete_id(32) [1613443.716] wl_callback@32.done(192) [1613445.207] ivi_surface@37.configure(1280, 720) [1613445.410] wl_surface@33.enter(wl_output@12) [1613457.367] wl_display@1.delete_id(35) [1613458.000] wl_callback@35.done(2062757) [1613458.453] -> wl_surface@33.frame(new id wl_callback@35) [1613458.543] -> wl_surface@33.commit() [1613459.592] -> wl_surface@33.attach(wl_buffer@34, 0, 0) [1613459.703] -> wl_surface@33.damage(0, 0, 1280, 720) [1613459.835] -> wl_surface@33.commit() [1613459.864] -> wl_display@1.sync(new id wl_callback@32) [1613460.153] wl_display@1.delete_id(32) [1613460.180] wl_callback@32.done(192) [1613477.256] wl_display@1.delete_id(35) [1613477.337] wl_callback@35.done(2062787) [1613477.832] -> wl_surface@33.frame(new id wl_callback@35) [1613477.886] -> wl_surface@33.commit() [1613480.156] -> wl_surface@33.attach(wl_buffer@34, 0, 0) [1613480.291] -> wl_surface@33.damage(0, 0, 1280, 720) [1613480.380] -> wl_surface@33.commit() [1613480.412] -> wl_display@1.sync(new id wl_callback@32) [1613481.799] wl_display@1.delete_id(32) [1613481.864] wl_callback@32.done(192) [1613502.043] wl_display@1.delete_id(35) [1613502.090] wl_callback@35.done(2062808) [1613502.349] -> wl_surface@33.frame(new id wl_callback@35) [1613502.384] -> wl_surface@33.commit() [1613503.477] wl_surface@33.leave(wl_output@12) [1613503.551] wl_surface@33.enter(wl_output@14) [1613512.265] -> wl_surface@33.attach(wl_buffer@34, 0, 0) [1613512.333] -> wl_surface@33.damage(0, 0, 1280, 720) [1613512.383] -> wl_surface@33.commit() [1613512.406] -> wl_display@1.sync(new id wl_callback@32) [1613513.949] wl_display@1.delete_id(32) [1613514.042] wl_callback@32.done(192) [1613520.815] wl_display@1.delete_id(35) [1613520.884] wl_callback@35.done(2062832) [1613521.239] -> wl_surface@33.frame(new id wl_callback@35) [1613521.291] -> wl_surface@33.commit() [1613524.172] -> wl_surface@33.attach(wl_buffer@34, 0, 0) [1613524.786] -> wl_surface@33.damage(0, 0, 1280, 720) [1613527.802] -> wl_surface@33.commit() [1613528.064] -> wl_display@1.sync(new id wl_callback@32) [1613529.024] wl_display@1.delete_id(32) [1613529.352] wl_callback@32.done(192) [1613540.727] wl_display@1.delete_id(35) [1613547.275] wl_callback@35.done(2062850) [1613547.658] -> wl_surface@33.frame(new id wl_callback@35) [1613547.732] -> wl_surface@33.commit() [1613548.975] -> wl_surface@33.attach(wl_buffer@34, 0, 0) [1613549.174] -> wl_surface@33.damage(0, 0, 1280, 720) [1613549.571] -> wl_surface@33.commit() [1613549.611] -> wl_display@1.sync(new id wl_callback@32) [1613550.237] wl_display@1.delete_id(32) [1613550.554] wl_callback@32.done(192) [1613553.027] wl_display@1.delete_id(35) [1613554.494] wl_callback@35.done(2062868) [1613555.455] -> wl_surface@33.frame(new id wl_callback@35) [1613556.080] -> wl_surface@33.commit() [1613556.970] -> wl_surface@33.attach(wl_buffer@34, 0, 0) [1613557.687] -> wl_surface@33.damage(0, 0, 1280, 720) [1613557.736] -> wl_surface@33.commit() [1613557.793] -> wl_display@1.sync(new id wl_callback@32) [1613558.349] wl_display@1.delete_id(32) [1613558.394] wl_callback@32.done(192) [1613568.561] wl_display@1.delete_id(35) [1613568.872] wl_callback@35.done(2062884) [1613569.436] -> wl_surface@33.frame(new id wl_callback@35) [1613569.673] -> wl_surface@33.commit() [1613570.476] -> wl_surface@33.attach(wl_buffer@34, 0, 0) [1613570.550] -> wl_surface@33.damage(0, 0, 1280, 720) [1613570.584] -> wl_surface@33.commit() [1613570.610] -> wl_display@1.sync(new id wl_callback@32) [1613570.979] wl_display@1.delete_id(32) [1613571.025] wl_callback@32.done(192) [1613584.675] wl_display@1.delete_id(35) [1613609.258] wl_callback@35.done(2062899) [1613609.626] -> wl_surface@33.frame(new id wl_callback@35) [1613609.677] -> wl_surface@33.commit() [1613610.796] -> wl_surface@33.attach(wl_buffer@34, 0, 0) [1613610.876] -> wl_surface@33.damage(0, 0, 1280, 720) [1613610.962] -> wl_surface@33.commit() [1613610.992] -> wl_display@1.sync(new id wl_callback@32) [1613611.326] wl_display@1.delete_id(32) [1613611.412] wl_callback@32.done(192) [1613613.985] wl_display@1.delete_id(35) [1613649.152] wl_callback@35.done(2062915) [1613649.639] -> wl_surface@33.frame(new id wl_callback@35) [1613649.775] -> wl_surface@33.commit() [1613650.895] -> wl_surface@33.attach(wl_buffer@34, 0, 0) [1613650.986] -> wl_surface@33.damage(0, 0, 1280, 720) [1613651.071] -> wl_surface@33.commit() [1613651.089] -> wl_display@1.sync(new id wl_callback@32) [1613651.400] wl_display@1.delete_id(32) [1613651.435] wl_callback@32.done(192) [1613655.486] wl_display@1.delete_id(35) [1613688.626] wl_callback@35.done(2062945) [1613689.161] -> wl_surface@33.frame(new id wl_callback@35) [1613689.263] -> wl_surface@33.commit() [1613690.317] -> wl_surface@33.attach(wl_buffer@34, 0, 0) [1613690.389] -> wl_surface@33.damage(0, 0, 1280, 720) [1613690.462] -> wl_surface@33.commit() [1613690.488] -> wl_display@1.sync(new id wl_callback@32) [1613690.924] wl_display@1.delete_id(32) [1613690.973] wl_callback@32.done(192) [1613693.488] wl_display@1.delete_id(35) [1613729.013] wl_callback@35.done(2062987) [1613729.554] -> wl_surface@33.frame(new id wl_callback@35) [1613729.604] -> wl_surface@33.commit() [1613730.905] -> wl_surface@33.attach(wl_buffer@34, 0, 0) [1613730.985] -> wl_surface@33.damage(0, 0, 1280, 720) [1613731.048] -> wl_surface@33.commit() [1613731.074] -> wl_display@1.sync(new id wl_callback@32) [1613731.414] wl_display@1.delete_id(32) [1613731.470] wl_callback@32.done(192) [1613734.298] wl_display@1.delete_id(35) [1613771.359] wl_callback@35.done(2063024) [1613771.667] -> wl_surface@33.frame(new id wl_callback@35) [1613771.849] -> wl_surface@33.commit() [1613772.959] -> wl_surface@33.attach(wl_buffer@34, 0, 0) [1613773.027] -> wl_surface@33.damage(0, 0, 1280, 720) [1613773.098] -> wl_surface@33.commit() [1613773.135] -> wl_display@1.sync(new id wl_callback@32) [1613773.409] wl_display@1.delete_id(32) [1613773.470] wl_callback@32.done(192) [1613776.910] wl_display@1.delete_id(35) [1613809.825] wl_callback@35.done(2063065) [1613810.437] -> wl_surface@33.frame(new id wl_callback@35) [1613810.691] -> wl_surface@33.commit() [1613811.463] -> wl_surface@33.attach(wl_buffer@34, 0, 0) [1613811.584] -> wl_surface@33.damage(0, 0, 1280, 720) [1613811.652] -> wl_surface@33.commit() [1613811.682] -> wl_display@1.sync(new id wl_callback@32) [1613812.227] wl_display@1.delete_id(32) [1613812.275] wl_callback@32.done(192) [1613814.888] wl_display@1.delete_id(35) [1613874.966] wl_callback@35.done(2063107) [1613875.855] -> wl_surface@33.frame(new id wl_callback@35) [1613876.189] -> wl_surface@33.commit() [1613877.213] -> wl_surface@33.attach(wl_buffer@34, 0, 0) [1613877.318] -> wl_surface@33.damage(0, 0, 1280, 720) [1613877.409] -> wl_surface@33.commit() [1613877.441] -> wl_display@1.sync(new id wl_callback@32) [1613877.856] wl_display@1.delete_id(32) [1613877.919] wl_callback@32.done(192) [1613880.376] wl_display@1.delete_id(35) [1613888.975] wl_callback@35.done(2063145) [1613889.463] -> wl_surface@33.frame(new id wl_callback@35) [1613889.650] -> wl_surface@33.commit() [1613890.542] -> wl_surface@33.attach(wl_buffer@34, 0, 0) [1613890.606] -> wl_surface@33.damage(0, 0, 1280, 720) [1613890.686] -> wl_surface@33.commit() [1613890.712] -> wl_display@1.sync(new id wl_callback@32) [1613891.050] wl_display@1.delete_id(32) [1613891.114] wl_callback@32.done(192) [1613895.713] wl_display@1.delete_id(35) [1613928.869] wl_callback@35.done(2063211) [1613929.343] -> wl_surface@33.frame(new id wl_callback@35) [1613929.433] -> wl_surface@33.commit() [1613930.515] -> wl_surface@33.attach(wl_buffer@34, 0, 0) [1613930.574] -> wl_surface@33.damage(0, 0, 1280, 720) [1613930.660] -> wl_surface@33.commit() [1613930.691] -> wl_display@1.sync(new id wl_callback@32) [1613931.054] wl_display@1.delete_id(32) [1613931.091] wl_callback@32.done(192) [1613934.250] wl_display@1.delete_id(35) [1613968.411] wl_callback@35.done(2063226) [1613969.023] -> wl_surface@33.frame(new id wl_callback@35) [1613969.087] -> wl_surface@33.commit() [1613970.428] -> wl_surface@33.attach(wl_buffer@34, 0, 0) [1613970.493] -> wl_surface@33.damage(0, 0, 1280, 720) [1613970.575] -> wl_surface@33.commit() [1613970.670] -> wl_display@1.sync(new id wl_callback@32) [1613971.051] wl_display@1.delete_id(32) [1613971.268] wl_callback@32.done(192) [1613974.015] wl_display@1.delete_id(35) [1614009.241] wl_callback@35.done(2063265) [1614009.573] -> wl_surface@33.frame(new id wl_callback@35) [1614009.773] -> wl_surface@33.commit() [1614010.845] -> wl_surface@33.attach(wl_buffer@34, 0, 0) [1614010.977] -> wl_surface@33.damage(0, 0, 1280, 720) [1614011.051] -> wl_surface@33.commit() [1614011.068] -> wl_display@1.sync(new id wl_callback@32) [1614011.382] wl_display@1.delete_id(32) [1614011.418] wl_callback@32.done(192) [1614014.496] wl_display@1.delete_id(35) [1614050.589] wl_callback@35.done(2063304) [1614051.724] -> wl_surface@33.frame(new id wl_callback@35) [1614051.829] -> wl_surface@33.commit() [1614052.970] -> wl_surface@33.attach(wl_buffer@34, 0, 0) [1614053.057] -> wl_surface@33.damage(0, 0, 1280, 720) [1614053.132] -> wl_surface@33.commit() [1614053.173] -> wl_display@1.sync(new id wl_callback@32) [1614053.463] wl_display@1.delete_id(32) [1614053.501] wl_callback@32.done(192) [1614056.292] wl_display@1.delete_id(35) [1614090.202] wl_callback@35.done(2063345) [1614090.626] -> wl_surface@33.frame(new id wl_callback@35) [1614090.729] -> wl_surface@33.commit() [1614091.730] -> wl_surface@33.attach(wl_buffer@34, 0, 0) [1614091.831] -> wl_surface@33.damage(0, 0, 1280, 720) [1614091.917] -> wl_surface@33.commit() [1614091.945] -> wl_display@1.sync(new id wl_callback@32) [1614092.282] wl_display@1.delete_id(32) [1614092.335] wl_callback@32.done(192) [1614095.323] wl_display@1.delete_id(35) [1614129.489] wl_callback@35.done(2063387) [1614129.816] -> wl_surface@33.frame(new id wl_callback@35) [1614129.989] -> wl_surface@33.commit() [1614130.974] -> wl_surface@33.attach(wl_buffer@34, 0, 0) [1614131.032] -> wl_surface@33.damage(0, 0, 1280, 720) [1614131.055] -> wl_surface@33.commit() [1614131.106] -> wl_display@1.sync(new id wl_callback@32) [1614131.399] wl_display@1.delete_id(32) [1614131.458] wl_callback@32.done(192) [1614134.310] wl_display@1.delete_id(35) [1614168.661] wl_callback@35.done(2063426) [1614169.104] -> wl_surface@33.frame(new id wl_callback@35) [1614169.149] -> wl_surface@33.commit() [1614170.221] -> wl_surface@33.attach(wl_buffer@34, 0, 0) [1614170.287] -> wl_surface@33.damage(0, 0, 1280, 720) [1614170.348] -> wl_surface@33.commit() [1614170.374] -> wl_display@1.sync(new id wl_callback@32) [1614170.686] wl_display@1.delete_id(32) [1614170.739] wl_callback@32.done(192) [1614173.550] wl_display@1.delete_id(35) [1614209.392] wl_callback@35.done(2063465) [1614209.764] -> wl_surface@33.frame(new id wl_callback@35) [1614211.458] -> wl_surface@33.commit() [1614211.498] -> wl_surface@33.attach(wl_buffer@34, 0, 0) [1614211.551] -> wl_surface@33.damage(0, 0, 1280, 720) [1614211.623] -> wl_surface@33.commit() [1614211.648] -> wl_display@1.sync(new id wl_callback@32) [1614212.188] wl_display@1.delete_id(32) [1614212.318] wl_callback@32.done(192) [1614215.440] wl_display@1.delete_id(35) [1614248.797] wl_callback@35.done(2063504) [1614249.427] -> wl_surface@33.frame(new id wl_callback@35) [1614249.585] -> wl_surface@33.commit() [1614250.487] -> wl_surface@33.attach(wl_buffer@34, 0, 0) [1614250.569] -> wl_surface@33.damage(0, 0, 1280, 720) [1614250.642] -> wl_surface@33.commit() [1614250.659] -> wl_display@1.sync(new id wl_callback@32) [1614251.055] wl_display@1.delete_id(32) [1614251.171] wl_callback@32.done(192) [1614253.269] wl_display@1.delete_id(35) [1614289.979] wl_callback@35.done(2063546) [1614290.264] -> wl_surface@33.frame(new id wl_callback@35) [1614290.421] -> wl_surface@33.commit() [1614291.486] -> wl_surface@33.attach(wl_buffer@34, 0, 0) [1614291.586] -> wl_surface@33.damage(0, 0, 1280, 720) [1614291.669] -> wl_surface@33.commit() [1614291.703] -> wl_display@1.sync(new id wl_callback@32) [1614292.022] wl_display@1.delete_id(32) [1614292.084] wl_callback@32.done(192) [1614294.552] wl_display@1.delete_id(35) [1614328.457] wl_callback@35.done(2063585) [1614328.795] -> wl_surface@33.frame(new id wl_callback@35) [1614328.960] -> wl_surface@33.commit() [1614330.018] -> wl_surface@33.attach(wl_buffer@34, 0, 0) [1614330.110] -> wl_surface@33.damage(0, 0, 1280, 720) [1614330.203] -> wl_surface@33.commit() [1614330.223] -> wl_display@1.sync(new id wl_callback@32) [1614330.734] wl_display@1.delete_id(32) [1614330.795] wl_callback@32.done(192) [1614334.948] wl_display@1.delete_id(35) [1614369.837] wl_callback@35.done(2063625) [1614370.295] -> wl_surface@33.frame(new id wl_callback@35) [1614370.383] -> wl_surface@33.commit() [1614371.444] -> wl_surface@33.attach(wl_buffer@34, 0, 0) [1614371.525] -> wl_surface@33.damage(0, 0, 1280, 720) [1614371.610] -> wl_surface@33.commit() [1614371.627] -> wl_display@1.sync(new id wl_callback@32) [1614371.922] wl_display@1.delete_id(32) [1614371.987] wl_callback@32.done(192) [1614375.121] wl_display@1.delete_id(35) [1614410.129] wl_callback@35.done(2063664) [1614411.018] -> wl_surface@33.frame(new id wl_callback@35) [1614411.094] -> wl_surface@33.commit() [1614412.044] -> wl_surface@33.attach(wl_buffer@34, 0, 0) [1614412.116] -> wl_surface@33.damage(0, 0, 1280, 720) [1614412.193] -> wl_surface@33.commit() [1614412.211] -> wl_display@1.sync(new id wl_callback@32) [1614412.647] wl_display@1.delete_id(32) [1614412.697] wl_callback@32.done(192) [1614416.066] wl_display@1.delete_id(35) [1614453.553] wl_callback@35.done(2063705) [1614453.979] -> wl_surface@33.frame(new id wl_callback@35) [1614454.079] -> wl_surface@33.commit() [1614455.186] -> wl_surface@33.attach(wl_buffer@34, 0, 0) [1614455.264] -> wl_surface@33.damage(0, 0, 1280, 720) [1614455.318] -> wl_surface@33.commit() [1614455.372] -> wl_display@1.sync(new id wl_callback@32) [1614455.945] wl_display@1.delete_id(32) [1614456.017] wl_callback@32.done(192) [1614461.435] wl_display@1.delete_id(35) [1614488.956] wl_callback@35.done(2063747) [1614489.249] -> wl_surface@33.frame(new id wl_callback@35) [1614489.446] -> wl_surface@33.commit() [1614490.578] -> wl_surface@33.attach(wl_buffer@34, 0, 0) [1614490.671] -> wl_surface@33.damage(0, 0, 1280, 720) [1614490.740] -> wl_surface@33.commit() [1614490.811] -> wl_display@1.sync(new id wl_callback@32) [1614491.173] wl_display@1.delete_id(32) [1614491.237] wl_callback@32.done(192) [1614493.545] wl_display@1.delete_id(35) [1614532.169] wl_callback@35.done(2063792) [1614533.336] -> wl_surface@33.frame(new id wl_callback@35) [1614533.378] -> wl_surface@33.commit() [1614536.025] -> wl_surface@33.attach(wl_buffer@34, 0, 0) [1614536.071] -> wl_surface@33.damage(0, 0, 1280, 720) [1614536.093] -> wl_surface@33.commit() [1614536.104] -> wl_display@1.sync(new id wl_callback@32) [1614536.675] wl_display@1.delete_id(32) [1614536.706] wl_callback@32.done(192) [1614539.462] wl_display@1.delete_id(35) [1614568.646] wl_callback@35.done(2063824) [1614569.111] -> wl_surface@33.frame(new id wl_callback@35) [1614569.174] -> wl_surface@33.commit() [1614570.441] -> wl_surface@33.attach(wl_buffer@34, 0, 0) [1614570.520] -> wl_surface@33.damage(0, 0, 1280, 720) [1614570.605] -> wl_surface@33.commit() [1614570.632] -> wl_display@1.sync(new id wl_callback@32) [1614570.961] wl_display@1.delete_id(32) [1614571.014] wl_callback@32.done(192) [1614573.807] wl_display@1.delete_id(35) [1614611.236] wl_callback@35.done(2063870) [1614611.906] -> wl_surface@33.frame(new id wl_callback@35) [1614611.977] -> wl_surface@33.commit() [1614618.845] -> wl_surface@33.attach(wl_buffer@34, 0, 0) [1614618.909] -> wl_surface@33.damage(0, 0, 1280, 720) [1614618.932] -> wl_surface@33.commit() [1614618.943] -> wl_display@1.sync(new id wl_callback@32) [1614619.223] wl_display@1.delete_id(32) [1614619.278] wl_callback@32.done(192) [1614622.414] wl_display@1.delete_id(35) [1614623.665] wl_touch@23.down(193, 2063948, wl_surface@33, 0, 72.941406, 304.578125) [1614623.803] wl_touch@23.frame()<div> </div>-- <div dir="ltr" class="gmail_signature" data-smartmail="gmail_signature"><div dir="ltr"><div><div dir="ltr"><div>Best,</div><div>Suhyung Lee</div><div>Software Platform Lab. / CTO</div><div>LG Electronics</div><div>Mobile : 82-10-5500-6549</div><div>E-mail : <a href="mailto:suhyung2.lee@lge.com" target="_blank">suhyung2.lee@lge.com</a></div><div>19, Yangjae-daero 11-gil, Seocho-gu, Seoul 137-893, Korea</div></div></div></div></div></div>