So only a single test job out of 74 failed with resizing the window. But at least we now have some widget logs: https://treeherder.mozilla.org/logviewer?job_id=522384211&repo=try&lineNumber=53034-53044 ``` [task 2025-08-14T14:10:20.468+00:00] 14:10:20 INFO - PID 12541 | 1755180620466 Marionette DEBUG 0 -> [0,1522,"WebDriver:SetWindowRect",{"height":600,"width":800}] [task 2025-08-14T14:10:20.469+00:00] 14:10:20 INFO - PID 12541 | 1755180620466 RemoteAgent TRACE Checking window geometry 1280x1077 @ (100, 100) [task 2025-08-14T14:10:20.469+00:00] 14:10:20 INFO - PID 12541 | [Parent 13986: Main Thread]: D/Widget [7f0f4431b600]: nsWindow::SetSizeMode 0 [task 2025-08-14T14:10:20.469+00:00] 14:10:20 INFO - PID 12541 | [Parent 13986: Main Thread]: D/Widget [7f0f4431b600]: already set [task 2025-08-14T14:10:20.470+00:00] 14:10:20 INFO - PID 12541 | [Parent 13986: Main Thread]: D/Widget [7f0f4431b600]: nsWindow::Resize 800.000000 600.000000 [task 2025-08-14T14:10:20.470+00:00] 14:10:20 INFO - PID 12541 | [Parent 13986: Main Thread]: D/Widget [7f0f4431b600]: nsWindow::ResizeInt w:800 h:600 [task 2025-08-14T14:10:20.471+00:00] 14:10:20 INFO - PID 12541 | [Parent 13986: Main Thread]: D/Widget [7f0f4431b600]: ConstrainSize: w:800 h;600 [task 2025-08-14T14:10:20.471+00:00] 14:10:20 INFO - PID 12541 | [Parent 13986: Main Thread]: D/Widget [7f0f4431b600]: resized 1 aSize [800, 600] mLastSizeRequest [800, 600] mBounds [1280, 1077] [task 2025-08-14T14:10:20.472+00:00] 14:10:20 INFO - PID 12541 | [Parent 13986: Main Thread]: V/Widget [7f0f4431b600]: nsWindow::GdkCeiledScaleFactor(): ceiled scale 1 [task 2025-08-14T14:10:20.472+00:00] 14:10:20 INFO - PID 12541 | [Parent 13986: Main Thread]: D/Widget [7f0f4431b600]: nsWindow::NativeMoveResize move 0 resize 1 to 100,100 -> 800 x 563 [task 2025-08-14T14:10:20.473+00:00] 14:10:20 INFO - PID 12541 | [Parent 13986: Main Thread]: D/Widget [7f0f4431b600]: nsWindow::SetInputRegion(0, 0) ``` We do not get a resize event. In cases when resizing works it looks like the following: ``` [task 2025-08-14T14:01:47.522+00:00] 14:01:47 INFO - PID 1282 | [Parent 1313: Main Thread]: V/Widget [7fceba409800]: nsWindow::GdkCeiledScaleFactor(): ceiled scale 1 [task 2025-08-14T14:01:47.522+00:00] 14:01:47 INFO - PID 1282 | [Parent 1313: Main Thread]: D/Widget [7fceba409800]: bounds: (x=0, y=0, w=1280, h=1040) -> (x=66, y=32, w=1280, h=1040) ((x=66, y=32, w=1280, h=1040) unconstrained) [task 2025-08-14T14:01:47.522+00:00] 14:01:47 INFO - PID 1282 | [Parent 1313: Main Thread]: D/Widget [7fceba409800]: margin: (t=0, r=0, b=0, l=0) -> (t=0, r=0, b=0, l=0) [task 2025-08-14T14:01:47.522+00:00] 14:01:47 INFO - PID 1282 | [Parent 1313: Main Thread]: D/Widget [7fceba409800]: nsWindow::CheckForRollup() aAlwaysRollup 1 [task 2025-08-14T14:01:47.537+00:00] 14:01:47 INFO - PID 1282 | [Parent 1313: Main Thread]: D/Widget [7fceba409800]: configure event 0,0 -> 1280 x 1040 direct mGdkWindow scale 1 (scaled size 1280 x 1040) [task 2025-08-14T14:01:47.540+00:00] 14:01:47 INFO - PID 1282 | [Parent 1313: Main Thread]: D/Widget [7fceba409800]: RecomputeBounds(0) [task 2025-08-14T14:01:47.543+00:00] 14:01:47 INFO - PID 1282 | [Parent 1313: Main Thread]: V/Widget [7fceba409800]: nsWindow::GdkCeiledScaleFactor(): ceiled scale 1 [task 2025-08-14T14:01:47.544+00:00] 14:01:47 INFO - PID 1282 | [Parent 1313: Main Thread]: V/Widget [7fceba409800]: nsWindow::GdkCeiledScaleFactor(): ceiled scale 1 [task 2025-08-14T14:01:47.547+00:00] 14:01:47 INFO - PID 1282 | [Parent 1313: Main Thread]: D/Widget [7fceba409800]: bounds: (x=66, y=32, w=1280, h=1040) -> (x=0, y=0, w=29, h=67) ((x=0, y=0, w=29, h=67) unconstrained) [task 2025-08-14T14:01:47.547+00:00] 14:01:47 INFO - PID 1282 | [Parent 1313: Main Thread]: D/Widget [7fceba409800]: margin: (t=0, r=0, b=0, l=0) -> (t=0, r=0, b=0, l=0) [task 2025-08-14T14:01:47.547+00:00] 14:01:47 INFO - PID 1282 | [Parent 1313: Main Thread]: D/Widget [7fceba409800]: nsWindow::CheckForRollup() aAlwaysRollup 1 [task 2025-08-14T14:01:47.548+00:00] 14:01:47 INFO - PID 1282 | [Parent 1313: Main Thread]: D/Widget [7fceba409800]: nsWindow::DispatchResized() size [29, 67] [task 2025-08-14T14:01:47.553+00:00] 14:01:47 INFO - PID 1282 | [Parent 1313: Main Thread]: D/Widget [7fceba409800]: GtkCompositorWidget::NotifyClientSizeChanged() to 29 x 67 [task 2025-08-14T14:01:47.554+00:00] 14:01:47 INFO - PID 1282 | [Parent 1313: Main Thread]: D/Widget [7fceba409800]: configure event 192,74 -> 1280 x 1040 direct mGdkWindow scale 1 (scaled size 1280 x 1040) [task 2025-08-14T14:01:47.554+00:00] 14:01:47 INFO - PID 1282 | [Parent 1313: Main Thread]: D/Widget [7fceba409800]: RecomputeBounds(0) [task 2025-08-14T14:01:47.554+00:00] 14:01:47 INFO - PID 1282 | [Parent 1313: Main Thread]: V/Widget [7fceba409800]: nsWindow::GdkCeiledScaleFactor(): ceiled scale 1 [task 2025-08-14T14:01:47.554+00:00] 14:01:47 INFO - PID 1282 | [Parent 1313: Main Thread]: V/Widget [7fceba409800]: nsWindow::GdkCeiledScaleFactor(): ceiled scale 1 [task 2025-08-14T14:01:47.555+00:00] 14:01:47 INFO - PID 1282 | [Parent 1313: Main Thread]: D/Widget [7fceba409800]: bounds: (x=0, y=0, w=29, h=67) -> (x=0, y=0, w=29, h=67) ((x=0, y=0, w=29, h=67) unconstrained) [task 2025-08-14T14:01:47.556+00:00] 14:01:47 INFO - PID 1282 | [Parent 1313: Main Thread]: D/Widget [7fceba409800]: margin: (t=0, r=0, b=0, l=0) -> (t=0, r=0, b=0, l=0) [task 2025-08-14T14:01:47.556+00:00] 14:01:47 INFO - PID 1282 | [Parent 1313: Main Thread]: D/Widget [7fceba409800]: configure event 0,0 -> 1280 x 1040 direct mGdkWindow scale 1 (scaled size 1280 x 1040) [task 2025-08-14T14:01:47.557+00:00] 14:01:47 INFO - PID 1282 | [Parent 1313: Main Thread]: D/Widget [7fceba409800]: RecomputeBounds(0) [task 2025-08-14T14:01:47.558+00:00] 14:01:47 INFO - PID 1282 | [Parent 1313: Main Thread]: V/Widget [7fceba409800]: nsWindow::GdkCeiledScaleFactor(): ceiled scale 1 [task 2025-08-14T14:01:47.559+00:00] 14:01:47 INFO - PID 1282 | [Parent 1313: Main Thread]: V/Widget [7fceba409800]: nsWindow::GdkCeiledScaleFactor(): ceiled scale 1 [task 2025-08-14T14:01:47.559+00:00] 14:01:47 INFO - PID 1282 | [Parent 1313: Main Thread]: D/Widget [7fceba409800]: bounds: (x=0, y=0, w=29, h=67) -> (x=66, y=32, w=1280, h=1077) ((x=66, y=32, w=1280, h=1077) unconstrained) [task 2025-08-14T14:01:47.560+00:00] 14:01:47 INFO - PID 1282 | [Parent 1313: Main Thread]: D/Widget [7fceba409800]: margin: (t=0, r=0, b=0, l=0) -> (t=37, r=0, b=0, l=0) [task 2025-08-14T14:01:47.561+00:00] 14:01:47 INFO - PID 1282 | [Parent 1313: Main Thread]: D/Widget [7fceba409800]: nsWindow::CheckForRollup() aAlwaysRollup 1 [task 2025-08-14T14:01:47.561+00:00] 14:01:47 INFO - PID 1282 | [Parent 1313: Main Thread]: D/Widget [7fceba409800]: nsWindow::DispatchResized() size [1280, 1077] [task 2025-08-14T14:01:47.561+00:00] 14:01:47 INFO - PID 1282 | [Parent 1313: Main Thread]: D/Widget [7fceba409800]: GtkCompositorWidget::NotifyClientSizeChanged() to 1280 x 1040 [task 2025-08-14T14:01:47.562+00:00] 14:01:47 INFO - PID 1282 | [Parent 1313: Main Thread]: D/Widget [7fceba409800]: OnPropertyNotifyEvent(_NET_FRAME_EXTENTS) [task 2025-08-14T14:01:47.563+00:00] 14:01:47 INFO - PID 1282 | [Parent 1313: Main Thread]: D/Widget [7fceba409800]: configure event 66,69 -> 1280 x 1040 direct mGdkWindow scale 1 (scaled size 1280 x 1040) [task 2025-08-14T14:01:47.563+00:00] 14:01:47 INFO - PID 1282 | [Parent 1313: Main Thread]: D/Widget [7fceba409800]: RecomputeBounds(0) [task 2025-08-14T14:01:47.564+00:00] 14:01:47 INFO - PID 1282 | [Parent 1313: Main Thread]: V/Widget [7fceba409800]: nsWindow::GdkCeiledScaleFactor(): ceiled scale 1 [task 2025-08-14T14:01:47.565+00:00] 14:01:47 INFO - PID 1282 | [Parent 1313: Main Thread]: V/Widget [7fceba409800]: nsWindow::GdkCeiledScaleFactor(): ceiled scale 1 [task 2025-08-14T14:01:47.566+00:00] 14:01:47 INFO - PID 1282 | [Parent 1313: Main Thread]: D/Widget [7fceba409800]: bounds: (x=66, y=32, w=1280, h=1077) -> (x=66, y=32, w=1280, h=1077) ((x=66, y=32, w=1280, h=1077) unconstrained) [task 2025-08-14T14:01:47.567+00:00] 14:01:47 INFO - PID 1282 | [Parent 1313: Main Thread]: D/Widget [7fceba409800]: margin: (t=37, r=0, b=0, l=0) -> (t=37, r=0, b=0, l=0) [task 2025-08-14T14:01:47.567+00:00] 14:01:47 INFO - PID 1282 | [Parent 1313: Main Thread]: D/Widget [7fceba409800]: nsWindow::OnVisibilityNotifyEvent [7fceba409800] state 0x0 [task 2025-08-14T14:01:47.569+00:00] 14:01:47 INFO - PID 1282 | [Parent 1313: Main Thread]: D/Widget [7fceba409800]: OnContainerFocusInEvent [task 2025-08-14T14:01:47.569+00:00] 14:01:47 INFO - PID 1282 | [Parent 1313: Main Thread]: D/Widget [7fceba409800]: nsWindow::SetUrgencyHint widget 7fceb8047e60 [task 2025-08-14T14:01:47.591+00:00] 14:01:47 INFO - PID 1282 | [Parent 1313: Main Thread]: D/Widget [7fceba409800]: Events sent from focus in event [task 2025-08-14T14:01:47.592+00:00] 14:01:47 INFO - PID 1282 | [Parent 1313: Main Thread]: D/Widget [7fceba409800]: nsWindow::OnWindowStateEvent for 7fceb8047e60 changed 0x80 new_window_state 0x15480 [task 2025-08-14T14:01:47.592+00:00] 14:01:47 INFO - PID 1282 | [Parent 1313: Main Thread]: D/Widget [7fceba409800]: early return because no interesting bits changed [task 2025-08-14T14:01:47.592+00:00] 14:01:47 INFO - PID 1282 | [Parent 1313: Main Thread]: D/Widget [7fceba409800]: nsWindow::OnWindowStateEvent for 7fceb786e690 changed 0x80 new_window_state 0x15480 [task 2025-08-14T14:01:47.594+00:00] 14:01:47 INFO - PID 1282 | [Parent 1313: Main Thread]: D/Widget [7fceba409800]: nsWindow::SetHasMappedToplevel(1) [task 2025-08-14T14:01:47.597+00:00] 14:01:47 INFO - PID 1282 | [Parent 1313: Main Thread]: D/Widget [7fceba409800]: quick return because IS_MOZ_CONTAINER(aWidget) is true [task 2025-08-14T14:01:47.597+00:00] 14:01:47 INFO - PID 1282 | [Parent 1313: Main Thread]: D/Widget moz_container_size_allocate [7fceba409800] 0,0 -> 1280 x 1040 [task 2025-08-14T14:01:47.597+00:00] 14:01:47 INFO - PID 1282 | [Parent 1313: Main Thread]: D/Widget [7fceba409800]: nsWindow::OnContainerSizeAllocate 0,0 -> 1280 x 1040 [task 2025-08-14T14:01:47.598+00:00] 14:01:47 INFO - PID 1282 | [Parent 1313: Main Thread]: V/Widget [7fceba409800]: nsWindow::GdkCeiledScaleFactor(): ceiled scale 1 [task 2025-08-14T14:01:47.598+00:00] 14:01:47 INFO - PID 1282 | [Parent 1313: Main Thread]: V/Widget [7fceba409800]: nsWindow::GdkCeiledScaleFactor(): ceiled scale 1 [task 2025-08-14T14:01:47.599+00:00] 14:01:47 INFO - PID 1282 | [Parent 1313: Main Thread]: D/Widget [7fceba409800]: nsWindow::OnExposeEvent GdkWindow [7fceb786cfc0] XID [0x1a00013] [task 2025-08-14T14:01:47.600+00:00] 14:01:47 INFO - PID 1282 | [Parent 1313: Main Thread]: D/Widget [7fceba409800]: MaybeRecomputeBounds 1 [task 2025-08-14T14:01:47.601+00:00] 14:01:47 INFO - PID 1282 | [Parent 1313: Main Thread]: D/Widget [7fceba409800]: RecomputeBounds(1) [task 2025-08-14T14:01:47.601+00:00] 14:01:47 INFO - PID 1282 | [Parent 1313: Main Thread]: V/Widget [7fceba409800]: nsWindow::GdkCeiledScaleFactor(): ceiled scale 1 [task 2025-08-14T14:01:47.603+00:00] 14:01:47 INFO - PID 1282 | [Parent 1313: Main Thread]: V/Widget [7fceba409800]: nsWindow::GdkCeiledScaleFactor(): ceiled scale 1 [task 2025-08-14T14:01:47.603+00:00] 14:01:47 INFO - PID 1282 | [Parent 1313: Main Thread]: D/Widget [7fceba409800]: bounds: (x=66, y=32, w=1280, h=1077) -> (x=66, y=32, w=1280, h=1077) ((x=66, y=32, w=1280, h=1077) unconstrained) [task 2025-08-14T14:01:47.606+00:00] 14:01:47 INFO - PID 1282 | [Parent 1313: Main Thread]: D/Widget [7fceba409800]: margin: (t=37, r=0, b=0, l=0) -> (t=37, r=0, b=0, l=0) [task 2025-08-14T14:01:47.607+00:00] 14:01:47 INFO - PID 1282 | [Parent 1313: Main Thread]: V/Widget [7fceba409800]: nsWindow::GdkCeiledScaleFactor(): ceiled scale 1 [task 2025-08-14T14:01:47.610+00:00] 14:01:47 INFO - PID 1282 | [Parent 1313: Main Thread]: D/Widget [7fceba409800]: nsWindow::RequestRepaint() [task 2025-08-14T14:01:47.611+00:00] 14:01:47 INFO - PID 1282 | [Parent 1313: Main Thread]: D/Widget [7fceba409800]: redirect painting to OMTC rendering... [task 2025-08-14T14:01:50.050+00:00] 14:01:50 INFO - PID 1282 | [Parent 1313: Main Thread]: D/Widget [7fceba409800]: MaybeRecomputeBounds 0 [task 2025-08-14T14:01:50.054+00:00] 14:01:50 INFO - PID 1282 | [Parent 1313: Main Thread]: D/Widget [7fceba409800]: MaybeRecomputeBounds 0 [task 2025-08-14T14:01:50.898+00:00] 14:01:50 INFO - PID 1282 | [Parent 1313, sqldb:places.sqlite #3] WARNING: Suboptimal indexes for the SQL statement 0x7fcea59dcc40 (http://mzl.la/1FuID0j).: file /builds/worker/checkouts/gecko/storage/mozStoragePrivateHelpers.cpp:114 [task 2025-08-14T14:01:50.923+00:00] 14:01:50 INFO - PID 1282 | [Parent 1313, sqldb:places.sqlite #3] WARNING: Suboptimal indexes for the SQL statement 0x7fcea59dcc40 (http://mzl.la/1FuID0j).: file /builds/worker/checkouts/gecko/storage/mozStoragePrivateHelpers.cpp:114 [task 2025-08-14T14:01:50.974+00:00] 14:01:50 INFO - PID 1282 | [Parent 1313, Main Thread] WARNING: Failed to retarget HTML data delivery to the parser thread.: file /builds/worker/checkouts/gecko/parser/html/nsHtml5StreamParser.cpp:1215 [task 2025-08-14T14:01:51.040+00:00] 14:01:51 INFO - PID 1282 | [Parent 1313, Main Thread] WARNING: NS_ENSURE_TRUE(mNameHashtable.Get(aName, &index)) failed: file /builds/worker/checkouts/gecko/storage/mozStorageRow.cpp:91 [task 2025-08-14T14:01:51.673+00:00] 14:01:51 INFO - PID 1282 | ### XPCOM_MEM_BLOAT_LOG defined -- logging bloat/leaks to /tmp/tmplmes5e1_.mozrunner/runtests_leaks_1183_utility_pid1501.log [task 2025-08-14T14:01:51.702+00:00] 14:01:51 INFO - PID 1282 | ### XPCOM_MEM_BLOAT_LOG defined -- logging bloat/leaks to /tmp/tmplmes5e1_.mozrunner/runtests_leaks_1183_tab_pid1509.log [task 2025-08-14T14:01:51.723+00:00] 14:01:51 INFO - PID 1282 | ### XPCOM_MEM_BLOAT_LOG defined -- logging bloat/leaks to /tmp/tmplmes5e1_.mozrunner/runtests_leaks_1183_tab_pid1516.log [task 2025-08-14T14:01:51.776+00:00] 14:01:51 INFO - PID 1282 | Couldn't convert chrome URL: chrome://branding/locale/brand.properties [task 2025-08-14T14:01:51.777+00:00] 14:01:51 INFO - PID 1282 | [Child 1516, Main Thread] WARNING: Could not get the program name for a cubeb stream.: 'NS_SUCCEEDED(rv)', file /builds/worker/checkouts/gecko/dom/media/CubebUtils.cpp:479 [task 2025-08-14T14:01:51.987+00:00] 14:01:51 INFO - PID 1282 | ### XPCOM_MEM_BLOAT_LOG defined -- logging bloat/leaks to /tmp/tmplmes5e1_.mozrunner/runtests_leaks_1183_tab_pid1556.log [task 2025-08-14T14:01:52.099+00:00] 14:01:52 INFO - PID 1282 | 1755180112098 Marionette TRACE Received observer notification browser-idle-startup-tasks-finished [task 2025-08-14T14:01:52.100+00:00] 14:01:52 INFO - PID 1282 | 1755180112098 RemoteAgent TRACE Received observer notification browser-idle-startup-tasks-finished [task 2025-08-14T14:01:52.100+00:00] 14:01:52 INFO - PID 1282 | 1755180112099 Marionette DEBUG Waiting for initial application window [task 2025-08-14T14:01:52.113+00:00] 14:01:52 INFO - PID 1282 | 1755180112112 RemoteAgent TRACE [9] ProgressListener Start: expectNavigation=false resolveWhenStarted=false unloadTimeout=40000 waitForExplicitStart=false [task 2025-08-14T14:01:52.113+00:00] 14:01:52 INFO - PID 1282 | 1755180112112 RemoteAgent TRACE [9] ProgressListener Setting unload timer (40000ms) [task 2025-08-14T14:01:52.114+00:00] 14:01:52 INFO - PID 1282 | 1755180112113 RemoteAgent TRACE [9] Wait for initial navigation: isInitial=false, isLoadingDocument=false [task 2025-08-14T14:01:52.115+00:00] 14:01:52 INFO - PID 1282 | 1755180112113 RemoteAgent TRACE [9] Document already finished loading: about:blank [task 2025-08-14T14:01:52.116+00:00] 14:01:52 INFO - PID 1282 | 1755180112114 RemoteAgent TRACE [9] ProgressListener Stop: has error=false url=about:blank [task 2025-08-14T14:01:52.141+00:00] 14:01:52 INFO - PID 1282 | 1755180112139 Marionette DEBUG 0 <- [1,1,null,{"sessionId":"280a042d-2824-4342-89ec-74a45eb966b2","capabilities":{"acceptInsecureCerts":false,"browserName":"firefox","browserVersion":"143.0a1","platformName":"linux","unhandledPromptBehavior":"dismiss and notify","userAgent":"Mozilla/5.0 (X11; Linux x86_64; rv:143.0) Gecko/20100101 Firefox/143.0","moz:buildID":"20250812210356","moz:headless":false,"moz:platformVersion":"6.14.0-1011-gcp","moz:processID":1313,"moz:profile":"/tmp/tmplmes5e1_.mozrunner","moz:shutdownTimeout":60000,"pageLoadStrategy":"normal","timeouts":{"implicit":0,"pageLoad":300000,"script":30000},"setWindowRect":true,"strictFileInteractability":false,"moz:accessibilityChecks":false,"moz:webdriverClick":true,"moz:windowless":false,"webSocketUrl":"ws://127.0.0.1:9222/session/280a042d-2824-4342-89ec-74a45eb966b2","proxy":{}}}] [task 2025-08-14T14:01:52.151+00:00] 14:01:52 INFO - PID 1282 | 1755180112149 webdriver::server DEBUG <- 200 OK {"value":{"sessionId":"280a042d-2824-4342-89ec-74a45eb966b2","capabilities":{"acceptInsecureCerts":false,"browserNa ... rv:143.0) Gecko/20100101 Firefox/143.0","webSocketUrl":"ws://127.0.0.1:9222/session/280a042d-2824-4342-89ec-74a45eb966b2"}}} [task 2025-08-14T14:01:52.160+00:00] 14:01:52 INFO - PID 1282 | 1755180112159 RemoteAgent INFO Perform WebSocket upgrade for incoming connection from 127.0.0.1:47882 [task 2025-08-14T14:01:52.165+00:00] 14:01:52 INFO - PID 1282 | 1755180112163 webdriver::server DEBUG -> POST /session/280a042d-2824-4342-89ec-74a45eb966b2/window/rect {"width": 800, "height": 600} [task 2025-08-14T14:01:52.169+00:00] 14:01:52 INFO - PID 1282 | 1755180112167 RemoteAgent DEBUG WebDriverBiDiConnection b8bae355-3108-4d76-9dab-3d9184612143 accepted [task 2025-08-14T14:01:52.169+00:00] 14:01:52 INFO - PID 1282 | 1755180112167 WebDriver BiDi DEBUG Connection b8bae355-3108-4d76-9dab-3d9184612143 attached to session 280a042d-2824-4342-89ec-74a45eb966b2 [task 2025-08-14T14:01:52.171+00:00] 14:01:52 INFO - PID 1282 | 1755180112169 Marionette DEBUG 0 -> [0,2,"WebDriver:SetWindowRect",{"height":600,"width":800}] [task 2025-08-14T14:01:52.172+00:00] 14:01:52 INFO - PID 1282 | 1755180112171 RemoteAgent TRACE Checking window geometry 1280x1077 @ (66, 32) [task 2025-08-14T14:01:52.175+00:00] 14:01:52 INFO - PID 1282 | [Parent 1313: Main Thread]: D/Widget [7fceba409800]: nsWindow::SetSizeMode 0 [task 2025-08-14T14:01:52.175+00:00] 14:01:52 INFO - PID 1282 | [Parent 1313: Main Thread]: D/Widget [7fceba409800]: already set [task 2025-08-14T14:01:52.175+00:00] 14:01:52 INFO - PID 1282 | [Parent 1313: Main Thread]: D/Widget [7fceba409800]: nsWindow::Resize 800.000000 600.000000 [task 2025-08-14T14:01:52.175+00:00] 14:01:52 INFO - PID 1282 | [Parent 1313: Main Thread]: D/Widget [7fceba409800]: nsWindow::ResizeInt w:800 h:600 [task 2025-08-14T14:01:52.176+00:00] 14:01:52 INFO - PID 1282 | [Parent 1313: Main Thread]: D/Widget [7fceba409800]: ConstrainSize: w:800 h;600 [task 2025-08-14T14:01:52.180+00:00] 14:01:52 INFO - PID 1282 | [Parent 1313: Main Thread]: D/Widget [7fceba409800]: resized 1 aSize [800, 600] mLastSizeRequest [1280, 1077] mBounds [1280, 1077] [task 2025-08-14T14:01:52.180+00:00] 14:01:52 INFO - PID 1282 | [Parent 1313: Main Thread]: V/Widget [7fceba409800]: nsWindow::GdkCeiledScaleFactor(): ceiled scale 1 [task 2025-08-14T14:01:52.180+00:00] 14:01:52 INFO - PID 1282 | [Parent 1313: Main Thread]: D/Widget [7fceba409800]: nsWindow::NativeMoveResize move 0 resize 1 to 0,0 -> 800 x 563 [task 2025-08-14T14:01:52.180+00:00] 14:01:52 INFO - PID 1282 | [Parent 1313: Main Thread]: D/Widget [7fceba409800]: nsWindow::SetInputRegion(0, 0) [task 2025-08-14T14:01:52.181+00:00] 14:01:52 INFO - PID 1282 | [Parent 1313: Main Thread]: D/Widget [7fceba409800]: nsWindow::OnVisibilityNotifyEvent [7fceba409800] state 0x1 [task 2025-08-14T14:01:52.184+00:00] 14:01:52 INFO - PID 1282 | [Parent 1313: Main Thread]: D/Widget [7fceba409800]: configure event 66,69 -> 800 x 563 direct mGdkWindow scale 1 (scaled size 800 x 563) [task 2025-08-14T14:01:52.187+00:00] 14:01:52 INFO - PID 1282 | [Parent 1313: Main Thread]: D/Widget [7fceba409800]: RecomputeBounds(0) [task 2025-08-14T14:01:52.187+00:00] 14:01:52 INFO - PID 1282 | [Parent 1313: Main Thread]: V/Widget [7fceba409800]: nsWindow::GdkCeiledScaleFactor(): ceiled scale 1 [task 2025-08-14T14:01:52.187+00:00] 14:01:52 INFO - PID 1282 | [Parent 1313: Main Thread]: V/Widget [7fceba409800]: nsWindow::GdkCeiledScaleFactor(): ceiled scale 1 [task 2025-08-14T14:01:52.187+00:00] 14:01:52 INFO - PID 1282 | [Parent 1313: Main Thread]: D/Widget [7fceba409800]: bounds: (x=66, y=32, w=1280, h=1077) -> (x=66, y=32, w=800, h=600) ((x=66, y=32, w=800, h=600) unconstrained) [task 2025-08-14T14:01:52.187+00:00] 14:01:52 INFO - PID 1282 | [Parent 1313: Main Thread]: D/Widget [7fceba409800]: margin: (t=37, r=0, b=0, l=0) -> (t=37, r=0, b=0, l=0) [task 2025-08-14T14:01:52.187+00:00] 14:01:52 INFO - PID 1282 | [Parent 1313: Main Thread]: D/Widget [7fceba409800]: nsWindow::DispatchResized() size [800, 600] [task 2025-08-14T14:01:52.188+00:00] 14:01:52 INFO - PID 1282 | [Parent 1313: Main Thread]: D/Widget [7fceba409800]: GtkCompositorWidget::NotifyClientSizeChanged() to 800 x 563 [task 2025-08-14T14:01:52.188+00:00] 14:01:52 INFO - PID 1282 | [Parent 1313: Main Thread]: D/Widget [7fceba409800]: nsWindow::OnVisibilityNotifyEvent [7fceba409800] state 0x0 [task 2025-08-14T14:01:52.189+00:00] 14:01:52 INFO - PID 1282 | [Parent 1313: Main Thread]: D/Widget moz_container_size_allocate [7fceba409800] 0,0 -> 800 x 563 [task 2025-08-14T14:01:52.190+00:00] 14:01:52 INFO - PID 1282 | [Parent 1313: Main Thread]: D/Widget [7fceba409800]: nsWindow::OnContainerSizeAllocate 0,0 -> 800 x 563 [task 2025-08-14T14:01:52.190+00:00] 14:01:52 INFO - PID 1282 | [Parent 1313: Main Thread]: V/Widget [7fceba409800]: nsWindow::GdkCeiledScaleFactor(): ceiled scale 1 [task 2025-08-14T14:01:52.195+00:00] 14:01:52 INFO - PID 1282 | [Parent 1313: Main Thread]: V/Widget [7fceba409800]: nsWindow::GdkCeiledScaleFactor(): ceiled scale 1 [task 2025-08-14T14:01:52.195+00:00] 14:01:52 INFO - PID 1282 | [Parent 1313: Main Thread]: D/Widget [7fceba409800]: nsWindow::OnExposeEvent GdkWindow [7fceb786cfc0] XID [0x1a00013] [task 2025-08-14T14:01:52.195+00:00] 14:01:52 INFO - PID 1282 | [Parent 1313: Main Thread]: D/Widget [7fceba409800]: MaybeRecomputeBounds 1 [task 2025-08-14T14:01:52.195+00:00] 14:01:52 INFO - PID 1282 | [Parent 1313: Main Thread]: D/Widget [7fceba409800]: RecomputeBounds(1) [task 2025-08-14T14:01:52.204+00:00] 14:01:52 INFO - PID 1282 | [Parent 1313: Main Thread]: V/Widget [7fceba409800]: nsWindow::GdkCeiledScaleFactor(): ceiled scale 1 [task 2025-08-14T14:01:52.204+00:00] 14:01:52 INFO - PID 1282 | [Parent 1313: Main Thread]: V/Widget [7fceba409800]: nsWindow::GdkCeiledScaleFactor(): ceiled scale 1 [task 2025-08-14T14:01:52.204+00:00] 14:01:52 INFO - PID 1282 | [Parent 1313: Main Thread]: D/Widget [7fceba409800]: bounds: (x=66, y=32, w=800, h=600) -> (x=66, y=32, w=800, h=600) ((x=66, y=32, w=800, h=600) unconstrained) [task 2025-08-14T14:01:52.204+00:00] 14:01:52 INFO - PID 1282 | [Parent 1313: Main Thread]: D/Widget [7fceba409800]: margin: (t=37, r=0, b=0, l=0) -> (t=37, r=0, b=0, l=0) [task 2025-08-14T14:01:52.204+00:00] 14:01:52 INFO - PID 1282 | [Parent 1313: Main Thread]: V/Widget [7fceba409800]: nsWindow::GdkCeiledScaleFactor(): ceiled scale 1 [task 2025-08-14T14:01:52.205+00:00] 14:01:52 INFO - PID 1282 | [Parent 1313: Main Thread]: D/Widget [7fceba409800]: nsWindow::RequestRepaint() [task 2025-08-14T14:01:52.228+00:00] 14:01:52 INFO - PID 1282 | [Parent 1313: Main Thread]: V/Widget [7fceba409800]: nsWindow::GdkCeiledScaleFactor(): ceiled scale 1 [task 2025-08-14T14:01:52.228+00:00] 14:01:52 INFO - PID 1282 | [Parent 1313: Main Thread]: V/Widget [7fceba409800]: nsWindow::GdkCeiledScaleFactor(): ceiled scale 1 [task 2025-08-14T14:01:52.229+00:00] 14:01:52 INFO - PID 1282 | [Parent 1313: Main Thread]: V/Widget [7fceba409800]: nsWindow::GdkCeiledScaleFactor(): ceiled scale 1 [task 2025-08-14T14:01:52.229+00:00] 14:01:52 INFO - PID 1282 | [Parent 1313: Main Thread]: V/Widget [7fceba409800]: nsWindow::GdkCeiledScaleFactor(): ceiled scale 1 [task 2025-08-14T14:01:52.229+00:00] 14:01:52 INFO - PID 1282 | [Parent 1313: Main Thread]: V/Widget [7fceba409800]: nsWindow::GdkCeiledScaleFactor(): ceiled scale 1 [task 2025-08-14T14:01:52.229+00:00] 14:01:52 INFO - PID 1282 | [Parent 1313: Main Thread]: V/Widget [7fceba409800]: nsWindow::GdkCeiledScaleFactor(): ceiled scale 1 [task 2025-08-14T14:01:52.230+00:00] 14:01:52 INFO - PID 1282 | [Parent 1313: Main Thread]: V/Widget [7fceba409800]: nsWindow::GdkCeiledScaleFactor(): ceiled scale 1 [task 2025-08-14T14:01:52.231+00:00] 14:01:52 INFO - PID 1282 | [Parent 1313: Main Thread]: D/Widget [7fceba409800]: redirect painting to OMTC rendering... [task 2025-08-14T14:01:52.442+00:00] 14:01:52 INFO - PID 1282 | 1755180112441 RemoteAgent TRACE Received DOM event resize for [object Window] [task 2025-08-14T14:01:52.443+00:00] 14:01:52 INFO - PID 1282 | 1755180112441 RemoteAgent TRACE Checking window geometry 800x600 @ (66, 32) [task 2025-08-14T14:01:52.443+00:00] 14:01:52 INFO - PID 1282 | 1755180112441 RemoteAgent TRACE Requested window geometry matches [task 2025-08-14T14:01:52.450+00:00] 14:01:52 INFO - PID 1282 | [Parent 1313: Main Thread]: D/Widget [7fceba409800]: MaybeRecomputeBounds 0 [task 2025-08-14T14:01:52.451+00:00] 14:01:52 INFO - PID 1282 | 1755180112450 Marionette DEBUG 0 <- [1,2,null,{"x":66,"y":32,"width":800,"height":600}] ```
Bug 1982990 Comment 4 Edit History
Note: The actual edited comment in the bug view page will always show the original commenter’s name and original timestamp.
So only a single test job out of 74 failed with resizing the window. But at least we now have some widget logs: https://treeherder.mozilla.org/logviewer?job_id=522384211&repo=try&lineNumber=53034-53044 ``` [task 2025-08-14T14:10:20.468+00:00] 14:10:20 INFO - PID 12541 | 1755180620466 Marionette DEBUG 0 -> [0,1522,"WebDriver:SetWindowRect",{"height":600,"width":800}] [task 2025-08-14T14:10:20.469+00:00] 14:10:20 INFO - PID 12541 | 1755180620466 RemoteAgent TRACE Checking window geometry 1280x1077 @ (100, 100) [task 2025-08-14T14:10:20.469+00:00] 14:10:20 INFO - PID 12541 | [Parent 13986: Main Thread]: D/Widget [7f0f4431b600]: nsWindow::SetSizeMode 0 [task 2025-08-14T14:10:20.469+00:00] 14:10:20 INFO - PID 12541 | [Parent 13986: Main Thread]: D/Widget [7f0f4431b600]: already set [task 2025-08-14T14:10:20.470+00:00] 14:10:20 INFO - PID 12541 | [Parent 13986: Main Thread]: D/Widget [7f0f4431b600]: nsWindow::Resize 800.000000 600.000000 [task 2025-08-14T14:10:20.470+00:00] 14:10:20 INFO - PID 12541 | [Parent 13986: Main Thread]: D/Widget [7f0f4431b600]: nsWindow::ResizeInt w:800 h:600 [task 2025-08-14T14:10:20.471+00:00] 14:10:20 INFO - PID 12541 | [Parent 13986: Main Thread]: D/Widget [7f0f4431b600]: ConstrainSize: w:800 h;600 [task 2025-08-14T14:10:20.471+00:00] 14:10:20 INFO - PID 12541 | [Parent 13986: Main Thread]: D/Widget [7f0f4431b600]: resized 1 aSize [800, 600] mLastSizeRequest [800, 600] mBounds [1280, 1077] [task 2025-08-14T14:10:20.472+00:00] 14:10:20 INFO - PID 12541 | [Parent 13986: Main Thread]: V/Widget [7f0f4431b600]: nsWindow::GdkCeiledScaleFactor(): ceiled scale 1 [task 2025-08-14T14:10:20.472+00:00] 14:10:20 INFO - PID 12541 | [Parent 13986: Main Thread]: D/Widget [7f0f4431b600]: nsWindow::NativeMoveResize move 0 resize 1 to 100,100 -> 800 x 563 [task 2025-08-14T14:10:20.473+00:00] 14:10:20 INFO - PID 12541 | [Parent 13986: Main Thread]: D/Widget [7f0f4431b600]: nsWindow::SetInputRegion(0, 0) ``` We do not get a resize event. In cases when resizing works it looks like the following: ``` [task 2025-08-14T14:01:52.171+00:00] 14:01:52 INFO - PID 1282 | 1755180112169 Marionette DEBUG 0 -> [0,2,"WebDriver:SetWindowRect",{"height":600,"width":800}] [task 2025-08-14T14:01:52.172+00:00] 14:01:52 INFO - PID 1282 | 1755180112171 RemoteAgent TRACE Checking window geometry 1280x1077 @ (66, 32) [task 2025-08-14T14:01:52.175+00:00] 14:01:52 INFO - PID 1282 | [Parent 1313: Main Thread]: D/Widget [7fceba409800]: nsWindow::SetSizeMode 0 [task 2025-08-14T14:01:52.175+00:00] 14:01:52 INFO - PID 1282 | [Parent 1313: Main Thread]: D/Widget [7fceba409800]: already set [task 2025-08-14T14:01:52.175+00:00] 14:01:52 INFO - PID 1282 | [Parent 1313: Main Thread]: D/Widget [7fceba409800]: nsWindow::Resize 800.000000 600.000000 [task 2025-08-14T14:01:52.175+00:00] 14:01:52 INFO - PID 1282 | [Parent 1313: Main Thread]: D/Widget [7fceba409800]: nsWindow::ResizeInt w:800 h:600 [task 2025-08-14T14:01:52.176+00:00] 14:01:52 INFO - PID 1282 | [Parent 1313: Main Thread]: D/Widget [7fceba409800]: ConstrainSize: w:800 h;600 [task 2025-08-14T14:01:52.180+00:00] 14:01:52 INFO - PID 1282 | [Parent 1313: Main Thread]: D/Widget [7fceba409800]: resized 1 aSize [800, 600] mLastSizeRequest [1280, 1077] mBounds [1280, 1077] [task 2025-08-14T14:01:52.180+00:00] 14:01:52 INFO - PID 1282 | [Parent 1313: Main Thread]: V/Widget [7fceba409800]: nsWindow::GdkCeiledScaleFactor(): ceiled scale 1 [task 2025-08-14T14:01:52.180+00:00] 14:01:52 INFO - PID 1282 | [Parent 1313: Main Thread]: D/Widget [7fceba409800]: nsWindow::NativeMoveResize move 0 resize 1 to 0,0 -> 800 x 563 [task 2025-08-14T14:01:52.180+00:00] 14:01:52 INFO - PID 1282 | [Parent 1313: Main Thread]: D/Widget [7fceba409800]: nsWindow::SetInputRegion(0, 0) [task 2025-08-14T14:01:52.181+00:00] 14:01:52 INFO - PID 1282 | [Parent 1313: Main Thread]: D/Widget [7fceba409800]: nsWindow::OnVisibilityNotifyEvent [7fceba409800] state 0x1 [task 2025-08-14T14:01:52.184+00:00] 14:01:52 INFO - PID 1282 | [Parent 1313: Main Thread]: D/Widget [7fceba409800]: configure event 66,69 -> 800 x 563 direct mGdkWindow scale 1 (scaled size 800 x 563) [task 2025-08-14T14:01:52.187+00:00] 14:01:52 INFO - PID 1282 | [Parent 1313: Main Thread]: D/Widget [7fceba409800]: RecomputeBounds(0) [task 2025-08-14T14:01:52.187+00:00] 14:01:52 INFO - PID 1282 | [Parent 1313: Main Thread]: V/Widget [7fceba409800]: nsWindow::GdkCeiledScaleFactor(): ceiled scale 1 [task 2025-08-14T14:01:47.522+00:00] 14:01:47 INFO - PID 1282 | [Parent 1313: Main Thread]: V/Widget [7fceba409800]: nsWindow::GdkCeiledScaleFactor(): ceiled scale 1 [task 2025-08-14T14:01:47.522+00:00] 14:01:47 INFO - PID 1282 | [Parent 1313: Main Thread]: D/Widget [7fceba409800]: bounds: (x=0, y=0, w=1280, h=1040) -> (x=66, y=32, w=1280, h=1040) ((x=66, y=32, w=1280, h=1040) unconstrained) [task 2025-08-14T14:01:47.522+00:00] 14:01:47 INFO - PID 1282 | [Parent 1313: Main Thread]: D/Widget [7fceba409800]: margin: (t=0, r=0, b=0, l=0) -> (t=0, r=0, b=0, l=0) [task 2025-08-14T14:01:47.522+00:00] 14:01:47 INFO - PID 1282 | [Parent 1313: Main Thread]: D/Widget [7fceba409800]: nsWindow::CheckForRollup() aAlwaysRollup 1 [task 2025-08-14T14:01:47.537+00:00] 14:01:47 INFO - PID 1282 | [Parent 1313: Main Thread]: D/Widget [7fceba409800]: configure event 0,0 -> 1280 x 1040 direct mGdkWindow scale 1 (scaled size 1280 x 1040) [task 2025-08-14T14:01:47.540+00:00] 14:01:47 INFO - PID 1282 | [Parent 1313: Main Thread]: D/Widget [7fceba409800]: RecomputeBounds(0) [task 2025-08-14T14:01:47.543+00:00] 14:01:47 INFO - PID 1282 | [Parent 1313: Main Thread]: V/Widget [7fceba409800]: nsWindow::GdkCeiledScaleFactor(): ceiled scale 1 [task 2025-08-14T14:01:47.544+00:00] 14:01:47 INFO - PID 1282 | [Parent 1313: Main Thread]: V/Widget [7fceba409800]: nsWindow::GdkCeiledScaleFactor(): ceiled scale 1 [task 2025-08-14T14:01:47.547+00:00] 14:01:47 INFO - PID 1282 | [Parent 1313: Main Thread]: D/Widget [7fceba409800]: bounds: (x=66, y=32, w=1280, h=1040) -> (x=0, y=0, w=29, h=67) ((x=0, y=0, w=29, h=67) unconstrained) [task 2025-08-14T14:01:47.547+00:00] 14:01:47 INFO - PID 1282 | [Parent 1313: Main Thread]: D/Widget [7fceba409800]: margin: (t=0, r=0, b=0, l=0) -> (t=0, r=0, b=0, l=0) [task 2025-08-14T14:01:47.547+00:00] 14:01:47 INFO - PID 1282 | [Parent 1313: Main Thread]: D/Widget [7fceba409800]: nsWindow::CheckForRollup() aAlwaysRollup 1 [task 2025-08-14T14:01:47.548+00:00] 14:01:47 INFO - PID 1282 | [Parent 1313: Main Thread]: D/Widget [7fceba409800]: nsWindow::DispatchResized() size [29, 67] [task 2025-08-14T14:01:47.553+00:00] 14:01:47 INFO - PID 1282 | [Parent 1313: Main Thread]: D/Widget [7fceba409800]: GtkCompositorWidget::NotifyClientSizeChanged() to 29 x 67 [task 2025-08-14T14:01:47.554+00:00] 14:01:47 INFO - PID 1282 | [Parent 1313: Main Thread]: D/Widget [7fceba409800]: configure event 192,74 -> 1280 x 1040 direct mGdkWindow scale 1 (scaled size 1280 x 1040) [task 2025-08-14T14:01:47.554+00:00] 14:01:47 INFO - PID 1282 | [Parent 1313: Main Thread]: D/Widget [7fceba409800]: RecomputeBounds(0) [task 2025-08-14T14:01:47.554+00:00] 14:01:47 INFO - PID 1282 | [Parent 1313: Main Thread]: V/Widget [7fceba409800]: nsWindow::GdkCeiledScaleFactor(): ceiled scale 1 [task 2025-08-14T14:01:47.554+00:00] 14:01:47 INFO - PID 1282 | [Parent 1313: Main Thread]: V/Widget [7fceba409800]: nsWindow::GdkCeiledScaleFactor(): ceiled scale 1 [task 2025-08-14T14:01:47.555+00:00] 14:01:47 INFO - PID 1282 | [Parent 1313: Main Thread]: D/Widget [7fceba409800]: bounds: (x=0, y=0, w=29, h=67) -> (x=0, y=0, w=29, h=67) ((x=0, y=0, w=29, h=67) unconstrained) [task 2025-08-14T14:01:47.556+00:00] 14:01:47 INFO - PID 1282 | [Parent 1313: Main Thread]: D/Widget [7fceba409800]: margin: (t=0, r=0, b=0, l=0) -> (t=0, r=0, b=0, l=0) [task 2025-08-14T14:01:47.556+00:00] 14:01:47 INFO - PID 1282 | [Parent 1313: Main Thread]: D/Widget [7fceba409800]: configure event 0,0 -> 1280 x 1040 direct mGdkWindow scale 1 (scaled size 1280 x 1040) [task 2025-08-14T14:01:47.557+00:00] 14:01:47 INFO - PID 1282 | [Parent 1313: Main Thread]: D/Widget [7fceba409800]: RecomputeBounds(0) [task 2025-08-14T14:01:47.558+00:00] 14:01:47 INFO - PID 1282 | [Parent 1313: Main Thread]: V/Widget [7fceba409800]: nsWindow::GdkCeiledScaleFactor(): ceiled scale 1 [task 2025-08-14T14:01:47.559+00:00] 14:01:47 INFO - PID 1282 | [Parent 1313: Main Thread]: V/Widget [7fceba409800]: nsWindow::GdkCeiledScaleFactor(): ceiled scale 1 [task 2025-08-14T14:01:47.559+00:00] 14:01:47 INFO - PID 1282 | [Parent 1313: Main Thread]: D/Widget [7fceba409800]: bounds: (x=0, y=0, w=29, h=67) -> (x=66, y=32, w=1280, h=1077) ((x=66, y=32, w=1280, h=1077) unconstrained) [task 2025-08-14T14:01:47.560+00:00] 14:01:47 INFO - PID 1282 | [Parent 1313: Main Thread]: D/Widget [7fceba409800]: margin: (t=0, r=0, b=0, l=0) -> (t=37, r=0, b=0, l=0) [task 2025-08-14T14:01:47.561+00:00] 14:01:47 INFO - PID 1282 | [Parent 1313: Main Thread]: D/Widget [7fceba409800]: nsWindow::CheckForRollup() aAlwaysRollup 1 [task 2025-08-14T14:01:47.561+00:00] 14:01:47 INFO - PID 1282 | [Parent 1313: Main Thread]: D/Widget [7fceba409800]: nsWindow::DispatchResized() size [1280, 1077] [task 2025-08-14T14:01:47.561+00:00] 14:01:47 INFO - PID 1282 | [Parent 1313: Main Thread]: D/Widget [7fceba409800]: GtkCompositorWidget::NotifyClientSizeChanged() to 1280 x 1040 [task 2025-08-14T14:01:47.562+00:00] 14:01:47 INFO - PID 1282 | [Parent 1313: Main Thread]: D/Widget [7fceba409800]: OnPropertyNotifyEvent(_NET_FRAME_EXTENTS) [task 2025-08-14T14:01:47.563+00:00] 14:01:47 INFO - PID 1282 | [Parent 1313: Main Thread]: D/Widget [7fceba409800]: configure event 66,69 -> 1280 x 1040 direct mGdkWindow scale 1 (scaled size 1280 x 1040) [task 2025-08-14T14:01:47.563+00:00] 14:01:47 INFO - PID 1282 | [Parent 1313: Main Thread]: D/Widget [7fceba409800]: RecomputeBounds(0) [task 2025-08-14T14:01:47.564+00:00] 14:01:47 INFO - PID 1282 | [Parent 1313: Main Thread]: V/Widget [7fceba409800]: nsWindow::GdkCeiledScaleFactor(): ceiled scale 1 [task 2025-08-14T14:01:47.565+00:00] 14:01:47 INFO - PID 1282 | [Parent 1313: Main Thread]: V/Widget [7fceba409800]: nsWindow::GdkCeiledScaleFactor(): ceiled scale 1 [task 2025-08-14T14:01:47.566+00:00] 14:01:47 INFO - PID 1282 | [Parent 1313: Main Thread]: D/Widget [7fceba409800]: bounds: (x=66, y=32, w=1280, h=1077) -> (x=66, y=32, w=1280, h=1077) ((x=66, y=32, w=1280, h=1077) unconstrained) [task 2025-08-14T14:01:47.567+00:00] 14:01:47 INFO - PID 1282 | [Parent 1313: Main Thread]: D/Widget [7fceba409800]: margin: (t=37, r=0, b=0, l=0) -> (t=37, r=0, b=0, l=0) [task 2025-08-14T14:01:47.567+00:00] 14:01:47 INFO - PID 1282 | [Parent 1313: Main Thread]: D/Widget [7fceba409800]: nsWindow::OnVisibilityNotifyEvent [7fceba409800] state 0x0 [task 2025-08-14T14:01:47.569+00:00] 14:01:47 INFO - PID 1282 | [Parent 1313: Main Thread]: D/Widget [7fceba409800]: OnContainerFocusInEvent [task 2025-08-14T14:01:47.569+00:00] 14:01:47 INFO - PID 1282 | [Parent 1313: Main Thread]: D/Widget [7fceba409800]: nsWindow::SetUrgencyHint widget 7fceb8047e60 [task 2025-08-14T14:01:47.591+00:00] 14:01:47 INFO - PID 1282 | [Parent 1313: Main Thread]: D/Widget [7fceba409800]: Events sent from focus in event [task 2025-08-14T14:01:47.592+00:00] 14:01:47 INFO - PID 1282 | [Parent 1313: Main Thread]: D/Widget [7fceba409800]: nsWindow::OnWindowStateEvent for 7fceb8047e60 changed 0x80 new_window_state 0x15480 [task 2025-08-14T14:01:47.592+00:00] 14:01:47 INFO - PID 1282 | [Parent 1313: Main Thread]: D/Widget [7fceba409800]: early return because no interesting bits changed [task 2025-08-14T14:01:47.592+00:00] 14:01:47 INFO - PID 1282 | [Parent 1313: Main Thread]: D/Widget [7fceba409800]: nsWindow::OnWindowStateEvent for 7fceb786e690 changed 0x80 new_window_state 0x15480 [task 2025-08-14T14:01:47.594+00:00] 14:01:47 INFO - PID 1282 | [Parent 1313: Main Thread]: D/Widget [7fceba409800]: nsWindow::SetHasMappedToplevel(1) [task 2025-08-14T14:01:47.597+00:00] 14:01:47 INFO - PID 1282 | [Parent 1313: Main Thread]: D/Widget [7fceba409800]: quick return because IS_MOZ_CONTAINER(aWidget) is true [task 2025-08-14T14:01:47.597+00:00] 14:01:47 INFO - PID 1282 | [Parent 1313: Main Thread]: D/Widget moz_container_size_allocate [7fceba409800] 0,0 -> 1280 x 1040 [task 2025-08-14T14:01:47.597+00:00] 14:01:47 INFO - PID 1282 | [Parent 1313: Main Thread]: D/Widget [7fceba409800]: nsWindow::OnContainerSizeAllocate 0,0 -> 1280 x 1040 [task 2025-08-14T14:01:47.598+00:00] 14:01:47 INFO - PID 1282 | [Parent 1313: Main Thread]: V/Widget [7fceba409800]: nsWindow::GdkCeiledScaleFactor(): ceiled scale 1 [task 2025-08-14T14:01:47.598+00:00] 14:01:47 INFO - PID 1282 | [Parent 1313: Main Thread]: V/Widget [7fceba409800]: nsWindow::GdkCeiledScaleFactor(): ceiled scale 1 [task 2025-08-14T14:01:47.599+00:00] 14:01:47 INFO - PID 1282 | [Parent 1313: Main Thread]: D/Widget [7fceba409800]: nsWindow::OnExposeEvent GdkWindow [7fceb786cfc0] XID [0x1a00013] [task 2025-08-14T14:01:47.600+00:00] 14:01:47 INFO - PID 1282 | [Parent 1313: Main Thread]: D/Widget [7fceba409800]: MaybeRecomputeBounds 1 [task 2025-08-14T14:01:47.601+00:00] 14:01:47 INFO - PID 1282 | [Parent 1313: Main Thread]: D/Widget [7fceba409800]: RecomputeBounds(1) [task 2025-08-14T14:01:47.601+00:00] 14:01:47 INFO - PID 1282 | [Parent 1313: Main Thread]: V/Widget [7fceba409800]: nsWindow::GdkCeiledScaleFactor(): ceiled scale 1 [task 2025-08-14T14:01:47.603+00:00] 14:01:47 INFO - PID 1282 | [Parent 1313: Main Thread]: V/Widget [7fceba409800]: nsWindow::GdkCeiledScaleFactor(): ceiled scale 1 [task 2025-08-14T14:01:47.603+00:00] 14:01:47 INFO - PID 1282 | [Parent 1313: Main Thread]: D/Widget [7fceba409800]: bounds: (x=66, y=32, w=1280, h=1077) -> (x=66, y=32, w=1280, h=1077) ((x=66, y=32, w=1280, h=1077) unconstrained) [task 2025-08-14T14:01:47.606+00:00] 14:01:47 INFO - PID 1282 | [Parent 1313: Main Thread]: D/Widget [7fceba409800]: margin: (t=37, r=0, b=0, l=0) -> (t=37, r=0, b=0, l=0) [task 2025-08-14T14:01:47.607+00:00] 14:01:47 INFO - PID 1282 | [Parent 1313: Main Thread]: V/Widget [7fceba409800]: nsWindow::GdkCeiledScaleFactor(): ceiled scale 1 [task 2025-08-14T14:01:47.610+00:00] 14:01:47 INFO - PID 1282 | [Parent 1313: Main Thread]: D/Widget [7fceba409800]: nsWindow::RequestRepaint() [task 2025-08-14T14:01:47.611+00:00] 14:01:47 INFO - PID 1282 | [Parent 1313: Main Thread]: D/Widget [7fceba409800]: redirect painting to OMTC rendering... [task 2025-08-14T14:01:50.050+00:00] 14:01:50 INFO - PID 1282 | [Parent 1313: Main Thread]: D/Widget [7fceba409800]: MaybeRecomputeBounds 0 [task 2025-08-14T14:01:50.054+00:00] 14:01:50 INFO - PID 1282 | [Parent 1313: Main Thread]: D/Widget [7fceba409800]: MaybeRecomputeBounds 0 [task 2025-08-14T14:01:50.898+00:00] 14:01:50 INFO - PID 1282 | [Parent 1313, sqldb:places.sqlite #3] WARNING: Suboptimal indexes for the SQL statement 0x7fcea59dcc40 (http://mzl.la/1FuID0j).: file /builds/worker/checkouts/gecko/storage/mozStoragePrivateHelpers.cpp:114 [task 2025-08-14T14:01:50.923+00:00] 14:01:50 INFO - PID 1282 | [Parent 1313, sqldb:places.sqlite #3] WARNING: Suboptimal indexes for the SQL statement 0x7fcea59dcc40 (http://mzl.la/1FuID0j).: file /builds/worker/checkouts/gecko/storage/mozStoragePrivateHelpers.cpp:114 [task 2025-08-14T14:01:50.974+00:00] 14:01:50 INFO - PID 1282 | [Parent 1313, Main Thread] WARNING: Failed to retarget HTML data delivery to the parser thread.: file /builds/worker/checkouts/gecko/parser/html/nsHtml5StreamParser.cpp:1215 [task 2025-08-14T14:01:51.040+00:00] 14:01:51 INFO - PID 1282 | [Parent 1313, Main Thread] WARNING: NS_ENSURE_TRUE(mNameHashtable.Get(aName, &index)) failed: file /builds/worker/checkouts/gecko/storage/mozStorageRow.cpp:91 [task 2025-08-14T14:01:51.673+00:00] 14:01:51 INFO - PID 1282 | ### XPCOM_MEM_BLOAT_LOG defined -- logging bloat/leaks to /tmp/tmplmes5e1_.mozrunner/runtests_leaks_1183_utility_pid1501.log [task 2025-08-14T14:01:51.702+00:00] 14:01:51 INFO - PID 1282 | ### XPCOM_MEM_BLOAT_LOG defined -- logging bloat/leaks to /tmp/tmplmes5e1_.mozrunner/runtests_leaks_1183_tab_pid1509.log [task 2025-08-14T14:01:51.723+00:00] 14:01:51 INFO - PID 1282 | ### XPCOM_MEM_BLOAT_LOG defined -- logging bloat/leaks to /tmp/tmplmes5e1_.mozrunner/runtests_leaks_1183_tab_pid1516.log [task 2025-08-14T14:01:51.776+00:00] 14:01:51 INFO - PID 1282 | Couldn't convert chrome URL: chrome://branding/locale/brand.properties [task 2025-08-14T14:01:51.777+00:00] 14:01:51 INFO - PID 1282 | [Child 1516, Main Thread] WARNING: Could not get the program name for a cubeb stream.: 'NS_SUCCEEDED(rv)', file /builds/worker/checkouts/gecko/dom/media/CubebUtils.cpp:479 [task 2025-08-14T14:01:51.987+00:00] 14:01:51 INFO - PID 1282 | ### XPCOM_MEM_BLOAT_LOG defined -- logging bloat/leaks to /tmp/tmplmes5e1_.mozrunner/runtests_leaks_1183_tab_pid1556.log [task 2025-08-14T14:01:52.099+00:00] 14:01:52 INFO - PID 1282 | 1755180112098 Marionette TRACE Received observer notification browser-idle-startup-tasks-finished [task 2025-08-14T14:01:52.100+00:00] 14:01:52 INFO - PID 1282 | 1755180112098 RemoteAgent TRACE Received observer notification browser-idle-startup-tasks-finished [task 2025-08-14T14:01:52.100+00:00] 14:01:52 INFO - PID 1282 | 1755180112099 Marionette DEBUG Waiting for initial application window [task 2025-08-14T14:01:52.113+00:00] 14:01:52 INFO - PID 1282 | 1755180112112 RemoteAgent TRACE [9] ProgressListener Start: expectNavigation=false resolveWhenStarted=false unloadTimeout=40000 waitForExplicitStart=false [task 2025-08-14T14:01:52.113+00:00] 14:01:52 INFO - PID 1282 | 1755180112112 RemoteAgent TRACE [9] ProgressListener Setting unload timer (40000ms) [task 2025-08-14T14:01:52.114+00:00] 14:01:52 INFO - PID 1282 | 1755180112113 RemoteAgent TRACE [9] Wait for initial navigation: isInitial=false, isLoadingDocument=false [task 2025-08-14T14:01:52.115+00:00] 14:01:52 INFO - PID 1282 | 1755180112113 RemoteAgent TRACE [9] Document already finished loading: about:blank [task 2025-08-14T14:01:52.116+00:00] 14:01:52 INFO - PID 1282 | 1755180112114 RemoteAgent TRACE [9] ProgressListener Stop: has error=false url=about:blank [task 2025-08-14T14:01:52.141+00:00] 14:01:52 INFO - PID 1282 | 1755180112139 Marionette DEBUG 0 <- [1,1,null,{"sessionId":"280a042d-2824-4342-89ec-74a45eb966b2","capabilities":{"acceptInsecureCerts":false,"browserName":"firefox","browserVersion":"143.0a1","platformName":"linux","unhandledPromptBehavior":"dismiss and notify","userAgent":"Mozilla/5.0 (X11; Linux x86_64; rv:143.0) Gecko/20100101 Firefox/143.0","moz:buildID":"20250812210356","moz:headless":false,"moz:platformVersion":"6.14.0-1011-gcp","moz:processID":1313,"moz:profile":"/tmp/tmplmes5e1_.mozrunner","moz:shutdownTimeout":60000,"pageLoadStrategy":"normal","timeouts":{"implicit":0,"pageLoad":300000,"script":30000},"setWindowRect":true,"strictFileInteractability":false,"moz:accessibilityChecks":false,"moz:webdriverClick":true,"moz:windowless":false,"webSocketUrl":"ws://127.0.0.1:9222/session/280a042d-2824-4342-89ec-74a45eb966b2","proxy":{}}}] [task 2025-08-14T14:01:52.151+00:00] 14:01:52 INFO - PID 1282 | 1755180112149 webdriver::server DEBUG <- 200 OK {"value":{"sessionId":"280a042d-2824-4342-89ec-74a45eb966b2","capabilities":{"acceptInsecureCerts":false,"browserNa ... rv:143.0) Gecko/20100101 Firefox/143.0","webSocketUrl":"ws://127.0.0.1:9222/session/280a042d-2824-4342-89ec-74a45eb966b2"}}} [task 2025-08-14T14:01:52.160+00:00] 14:01:52 INFO - PID 1282 | 1755180112159 RemoteAgent INFO Perform WebSocket upgrade for incoming connection from 127.0.0.1:47882 [task 2025-08-14T14:01:52.165+00:00] 14:01:52 INFO - PID 1282 | 1755180112163 webdriver::server DEBUG -> POST /session/280a042d-2824-4342-89ec-74a45eb966b2/window/rect {"width": 800, "height": 600} [task 2025-08-14T14:01:52.169+00:00] 14:01:52 INFO - PID 1282 | 1755180112167 RemoteAgent DEBUG WebDriverBiDiConnection b8bae355-3108-4d76-9dab-3d9184612143 accepted [task 2025-08-14T14:01:52.169+00:00] 14:01:52 INFO - PID 1282 | 1755180112167 WebDriver BiDi DEBUG Connection b8bae355-3108-4d76-9dab-3d9184612143 attached to session 280a042d-2824-4342-89ec-74a45eb966b2 [task 2025-08-14T14:01:52.171+00:00] 14:01:52 INFO - PID 1282 | 1755180112169 Marionette DEBUG 0 -> [0,2,"WebDriver:SetWindowRect",{"height":600,"width":800}] [task 2025-08-14T14:01:52.172+00:00] 14:01:52 INFO - PID 1282 | 1755180112171 RemoteAgent TRACE Checking window geometry 1280x1077 @ (66, 32) [task 2025-08-14T14:01:52.175+00:00] 14:01:52 INFO - PID 1282 | [Parent 1313: Main Thread]: D/Widget [7fceba409800]: nsWindow::SetSizeMode 0 [task 2025-08-14T14:01:52.175+00:00] 14:01:52 INFO - PID 1282 | [Parent 1313: Main Thread]: D/Widget [7fceba409800]: already set [task 2025-08-14T14:01:52.175+00:00] 14:01:52 INFO - PID 1282 | [Parent 1313: Main Thread]: D/Widget [7fceba409800]: nsWindow::Resize 800.000000 600.000000 [task 2025-08-14T14:01:52.175+00:00] 14:01:52 INFO - PID 1282 | [Parent 1313: Main Thread]: D/Widget [7fceba409800]: nsWindow::ResizeInt w:800 h:600 [task 2025-08-14T14:01:52.176+00:00] 14:01:52 INFO - PID 1282 | [Parent 1313: Main Thread]: D/Widget [7fceba409800]: ConstrainSize: w:800 h;600 [task 2025-08-14T14:01:52.180+00:00] 14:01:52 INFO - PID 1282 | [Parent 1313: Main Thread]: D/Widget [7fceba409800]: resized 1 aSize [800, 600] mLastSizeRequest [1280, 1077] mBounds [1280, 1077] [task 2025-08-14T14:01:52.180+00:00] 14:01:52 INFO - PID 1282 | [Parent 1313: Main Thread]: V/Widget [7fceba409800]: nsWindow::GdkCeiledScaleFactor(): ceiled scale 1 [task 2025-08-14T14:01:52.180+00:00] 14:01:52 INFO - PID 1282 | [Parent 1313: Main Thread]: D/Widget [7fceba409800]: nsWindow::NativeMoveResize move 0 resize 1 to 0,0 -> 800 x 563 [task 2025-08-14T14:01:52.180+00:00] 14:01:52 INFO - PID 1282 | [Parent 1313: Main Thread]: D/Widget [7fceba409800]: nsWindow::SetInputRegion(0, 0) [task 2025-08-14T14:01:52.181+00:00] 14:01:52 INFO - PID 1282 | [Parent 1313: Main Thread]: D/Widget [7fceba409800]: nsWindow::OnVisibilityNotifyEvent [7fceba409800] state 0x1 [task 2025-08-14T14:01:52.184+00:00] 14:01:52 INFO - PID 1282 | [Parent 1313: Main Thread]: D/Widget [7fceba409800]: configure event 66,69 -> 800 x 563 direct mGdkWindow scale 1 (scaled size 800 x 563) [task 2025-08-14T14:01:52.187+00:00] 14:01:52 INFO - PID 1282 | [Parent 1313: Main Thread]: D/Widget [7fceba409800]: RecomputeBounds(0) [task 2025-08-14T14:01:52.187+00:00] 14:01:52 INFO - PID 1282 | [Parent 1313: Main Thread]: V/Widget [7fceba409800]: nsWindow::GdkCeiledScaleFactor(): ceiled scale 1 [task 2025-08-14T14:01:52.187+00:00] 14:01:52 INFO - PID 1282 | [Parent 1313: Main Thread]: V/Widget [7fceba409800]: nsWindow::GdkCeiledScaleFactor(): ceiled scale 1 [task 2025-08-14T14:01:52.187+00:00] 14:01:52 INFO - PID 1282 | [Parent 1313: Main Thread]: D/Widget [7fceba409800]: bounds: (x=66, y=32, w=1280, h=1077) -> (x=66, y=32, w=800, h=600) ((x=66, y=32, w=800, h=600) unconstrained) [task 2025-08-14T14:01:52.187+00:00] 14:01:52 INFO - PID 1282 | [Parent 1313: Main Thread]: D/Widget [7fceba409800]: margin: (t=37, r=0, b=0, l=0) -> (t=37, r=0, b=0, l=0) [task 2025-08-14T14:01:52.187+00:00] 14:01:52 INFO - PID 1282 | [Parent 1313: Main Thread]: D/Widget [7fceba409800]: nsWindow::DispatchResized() size [800, 600] [task 2025-08-14T14:01:52.188+00:00] 14:01:52 INFO - PID 1282 | [Parent 1313: Main Thread]: D/Widget [7fceba409800]: GtkCompositorWidget::NotifyClientSizeChanged() to 800 x 563 [task 2025-08-14T14:01:52.188+00:00] 14:01:52 INFO - PID 1282 | [Parent 1313: Main Thread]: D/Widget [7fceba409800]: nsWindow::OnVisibilityNotifyEvent [7fceba409800] state 0x0 [task 2025-08-14T14:01:52.189+00:00] 14:01:52 INFO - PID 1282 | [Parent 1313: Main Thread]: D/Widget moz_container_size_allocate [7fceba409800] 0,0 -> 800 x 563 [task 2025-08-14T14:01:52.190+00:00] 14:01:52 INFO - PID 1282 | [Parent 1313: Main Thread]: D/Widget [7fceba409800]: nsWindow::OnContainerSizeAllocate 0,0 -> 800 x 563 [task 2025-08-14T14:01:52.190+00:00] 14:01:52 INFO - PID 1282 | [Parent 1313: Main Thread]: V/Widget [7fceba409800]: nsWindow::GdkCeiledScaleFactor(): ceiled scale 1 [task 2025-08-14T14:01:52.195+00:00] 14:01:52 INFO - PID 1282 | [Parent 1313: Main Thread]: V/Widget [7fceba409800]: nsWindow::GdkCeiledScaleFactor(): ceiled scale 1 [task 2025-08-14T14:01:52.195+00:00] 14:01:52 INFO - PID 1282 | [Parent 1313: Main Thread]: D/Widget [7fceba409800]: nsWindow::OnExposeEvent GdkWindow [7fceb786cfc0] XID [0x1a00013] [task 2025-08-14T14:01:52.195+00:00] 14:01:52 INFO - PID 1282 | [Parent 1313: Main Thread]: D/Widget [7fceba409800]: MaybeRecomputeBounds 1 [task 2025-08-14T14:01:52.195+00:00] 14:01:52 INFO - PID 1282 | [Parent 1313: Main Thread]: D/Widget [7fceba409800]: RecomputeBounds(1) [task 2025-08-14T14:01:52.204+00:00] 14:01:52 INFO - PID 1282 | [Parent 1313: Main Thread]: V/Widget [7fceba409800]: nsWindow::GdkCeiledScaleFactor(): ceiled scale 1 [task 2025-08-14T14:01:52.204+00:00] 14:01:52 INFO - PID 1282 | [Parent 1313: Main Thread]: V/Widget [7fceba409800]: nsWindow::GdkCeiledScaleFactor(): ceiled scale 1 [task 2025-08-14T14:01:52.204+00:00] 14:01:52 INFO - PID 1282 | [Parent 1313: Main Thread]: D/Widget [7fceba409800]: bounds: (x=66, y=32, w=800, h=600) -> (x=66, y=32, w=800, h=600) ((x=66, y=32, w=800, h=600) unconstrained) [task 2025-08-14T14:01:52.204+00:00] 14:01:52 INFO - PID 1282 | [Parent 1313: Main Thread]: D/Widget [7fceba409800]: margin: (t=37, r=0, b=0, l=0) -> (t=37, r=0, b=0, l=0) [task 2025-08-14T14:01:52.204+00:00] 14:01:52 INFO - PID 1282 | [Parent 1313: Main Thread]: V/Widget [7fceba409800]: nsWindow::GdkCeiledScaleFactor(): ceiled scale 1 [task 2025-08-14T14:01:52.205+00:00] 14:01:52 INFO - PID 1282 | [Parent 1313: Main Thread]: D/Widget [7fceba409800]: nsWindow::RequestRepaint() [task 2025-08-14T14:01:52.228+00:00] 14:01:52 INFO - PID 1282 | [Parent 1313: Main Thread]: V/Widget [7fceba409800]: nsWindow::GdkCeiledScaleFactor(): ceiled scale 1 [task 2025-08-14T14:01:52.228+00:00] 14:01:52 INFO - PID 1282 | [Parent 1313: Main Thread]: V/Widget [7fceba409800]: nsWindow::GdkCeiledScaleFactor(): ceiled scale 1 [task 2025-08-14T14:01:52.229+00:00] 14:01:52 INFO - PID 1282 | [Parent 1313: Main Thread]: V/Widget [7fceba409800]: nsWindow::GdkCeiledScaleFactor(): ceiled scale 1 [task 2025-08-14T14:01:52.229+00:00] 14:01:52 INFO - PID 1282 | [Parent 1313: Main Thread]: V/Widget [7fceba409800]: nsWindow::GdkCeiledScaleFactor(): ceiled scale 1 [task 2025-08-14T14:01:52.229+00:00] 14:01:52 INFO - PID 1282 | [Parent 1313: Main Thread]: V/Widget [7fceba409800]: nsWindow::GdkCeiledScaleFactor(): ceiled scale 1 [task 2025-08-14T14:01:52.229+00:00] 14:01:52 INFO - PID 1282 | [Parent 1313: Main Thread]: V/Widget [7fceba409800]: nsWindow::GdkCeiledScaleFactor(): ceiled scale 1 [task 2025-08-14T14:01:52.230+00:00] 14:01:52 INFO - PID 1282 | [Parent 1313: Main Thread]: V/Widget [7fceba409800]: nsWindow::GdkCeiledScaleFactor(): ceiled scale 1 [task 2025-08-14T14:01:52.231+00:00] 14:01:52 INFO - PID 1282 | [Parent 1313: Main Thread]: D/Widget [7fceba409800]: redirect painting to OMTC rendering... [task 2025-08-14T14:01:52.442+00:00] 14:01:52 INFO - PID 1282 | 1755180112441 RemoteAgent TRACE Received DOM event resize for [object Window] [task 2025-08-14T14:01:52.443+00:00] 14:01:52 INFO - PID 1282 | 1755180112441 RemoteAgent TRACE Checking window geometry 800x600 @ (66, 32) [task 2025-08-14T14:01:52.443+00:00] 14:01:52 INFO - PID 1282 | 1755180112441 RemoteAgent TRACE Requested window geometry matches [task 2025-08-14T14:01:52.450+00:00] 14:01:52 INFO - PID 1282 | [Parent 1313: Main Thread]: D/Widget [7fceba409800]: MaybeRecomputeBounds 0 [task 2025-08-14T14:01:52.451+00:00] 14:01:52 INFO - PID 1282 | 1755180112450 Marionette DEBUG 0 <- [1,2,null,{"x":66,"y":32,"width":800,"height":600}] ```
So only a single test job out of 74 failed with resizing the window. But at least we now have some widget logs: https://treeherder.mozilla.org/logviewer?job_id=522384211&repo=try&lineNumber=53034-53045 ``` [task 2025-08-14T14:10:20.468+00:00] 14:10:20 INFO - PID 12541 | 1755180620466 Marionette DEBUG 0 -> [0,1522,"WebDriver:SetWindowRect",{"height":600,"width":800}] [task 2025-08-14T14:10:20.469+00:00] 14:10:20 INFO - PID 12541 | 1755180620466 RemoteAgent TRACE Checking window geometry 1280x1077 @ (100, 100) [task 2025-08-14T14:10:20.469+00:00] 14:10:20 INFO - PID 12541 | [Parent 13986: Main Thread]: D/Widget [7f0f4431b600]: nsWindow::SetSizeMode 0 [task 2025-08-14T14:10:20.469+00:00] 14:10:20 INFO - PID 12541 | [Parent 13986: Main Thread]: D/Widget [7f0f4431b600]: already set [task 2025-08-14T14:10:20.470+00:00] 14:10:20 INFO - PID 12541 | [Parent 13986: Main Thread]: D/Widget [7f0f4431b600]: nsWindow::Resize 800.000000 600.000000 [task 2025-08-14T14:10:20.470+00:00] 14:10:20 INFO - PID 12541 | [Parent 13986: Main Thread]: D/Widget [7f0f4431b600]: nsWindow::ResizeInt w:800 h:600 [task 2025-08-14T14:10:20.471+00:00] 14:10:20 INFO - PID 12541 | [Parent 13986: Main Thread]: D/Widget [7f0f4431b600]: ConstrainSize: w:800 h;600 [task 2025-08-14T14:10:20.471+00:00] 14:10:20 INFO - PID 12541 | [Parent 13986: Main Thread]: D/Widget [7f0f4431b600]: resized 1 aSize [800, 600] mLastSizeRequest [800, 600] mBounds [1280, 1077] [task 2025-08-14T14:10:20.472+00:00] 14:10:20 INFO - PID 12541 | [Parent 13986: Main Thread]: V/Widget [7f0f4431b600]: nsWindow::GdkCeiledScaleFactor(): ceiled scale 1 [task 2025-08-14T14:10:20.472+00:00] 14:10:20 INFO - PID 12541 | [Parent 13986: Main Thread]: D/Widget [7f0f4431b600]: nsWindow::NativeMoveResize move 0 resize 1 to 100,100 -> 800 x 563 [task 2025-08-14T14:10:20.473+00:00] 14:10:20 INFO - PID 12541 | [Parent 13986: Main Thread]: D/Widget [7f0f4431b600]: nsWindow::SetInputRegion(0, 0) [task 2025-08-14T14:10:20.968+00:00] 14:10:20 INFO - PID 12541 | 1755180620967 Marionette DEBUG 0 <- [1,1522,null,{"x":100,"y":100,"width":1280,"height":1077}] ``` We do not get a resize event. In cases when resizing works it looks like the following: ``` [task 2025-08-14T14:01:52.171+00:00] 14:01:52 INFO - PID 1282 | 1755180112169 Marionette DEBUG 0 -> [0,2,"WebDriver:SetWindowRect",{"height":600,"width":800}] [task 2025-08-14T14:01:52.172+00:00] 14:01:52 INFO - PID 1282 | 1755180112171 RemoteAgent TRACE Checking window geometry 1280x1077 @ (66, 32) [task 2025-08-14T14:01:52.175+00:00] 14:01:52 INFO - PID 1282 | [Parent 1313: Main Thread]: D/Widget [7fceba409800]: nsWindow::SetSizeMode 0 [task 2025-08-14T14:01:52.175+00:00] 14:01:52 INFO - PID 1282 | [Parent 1313: Main Thread]: D/Widget [7fceba409800]: already set [task 2025-08-14T14:01:52.175+00:00] 14:01:52 INFO - PID 1282 | [Parent 1313: Main Thread]: D/Widget [7fceba409800]: nsWindow::Resize 800.000000 600.000000 [task 2025-08-14T14:01:52.175+00:00] 14:01:52 INFO - PID 1282 | [Parent 1313: Main Thread]: D/Widget [7fceba409800]: nsWindow::ResizeInt w:800 h:600 [task 2025-08-14T14:01:52.176+00:00] 14:01:52 INFO - PID 1282 | [Parent 1313: Main Thread]: D/Widget [7fceba409800]: ConstrainSize: w:800 h;600 [task 2025-08-14T14:01:52.180+00:00] 14:01:52 INFO - PID 1282 | [Parent 1313: Main Thread]: D/Widget [7fceba409800]: resized 1 aSize [800, 600] mLastSizeRequest [1280, 1077] mBounds [1280, 1077] [task 2025-08-14T14:01:52.180+00:00] 14:01:52 INFO - PID 1282 | [Parent 1313: Main Thread]: V/Widget [7fceba409800]: nsWindow::GdkCeiledScaleFactor(): ceiled scale 1 [task 2025-08-14T14:01:52.180+00:00] 14:01:52 INFO - PID 1282 | [Parent 1313: Main Thread]: D/Widget [7fceba409800]: nsWindow::NativeMoveResize move 0 resize 1 to 0,0 -> 800 x 563 [task 2025-08-14T14:01:52.180+00:00] 14:01:52 INFO - PID 1282 | [Parent 1313: Main Thread]: D/Widget [7fceba409800]: nsWindow::SetInputRegion(0, 0) [task 2025-08-14T14:01:52.181+00:00] 14:01:52 INFO - PID 1282 | [Parent 1313: Main Thread]: D/Widget [7fceba409800]: nsWindow::OnVisibilityNotifyEvent [7fceba409800] state 0x1 [task 2025-08-14T14:01:52.184+00:00] 14:01:52 INFO - PID 1282 | [Parent 1313: Main Thread]: D/Widget [7fceba409800]: configure event 66,69 -> 800 x 563 direct mGdkWindow scale 1 (scaled size 800 x 563) [task 2025-08-14T14:01:52.187+00:00] 14:01:52 INFO - PID 1282 | [Parent 1313: Main Thread]: D/Widget [7fceba409800]: RecomputeBounds(0) [task 2025-08-14T14:01:52.187+00:00] 14:01:52 INFO - PID 1282 | [Parent 1313: Main Thread]: V/Widget [7fceba409800]: nsWindow::GdkCeiledScaleFactor(): ceiled scale 1 [task 2025-08-14T14:01:47.522+00:00] 14:01:47 INFO - PID 1282 | [Parent 1313: Main Thread]: V/Widget [7fceba409800]: nsWindow::GdkCeiledScaleFactor(): ceiled scale 1 [task 2025-08-14T14:01:47.522+00:00] 14:01:47 INFO - PID 1282 | [Parent 1313: Main Thread]: D/Widget [7fceba409800]: bounds: (x=0, y=0, w=1280, h=1040) -> (x=66, y=32, w=1280, h=1040) ((x=66, y=32, w=1280, h=1040) unconstrained) [task 2025-08-14T14:01:47.522+00:00] 14:01:47 INFO - PID 1282 | [Parent 1313: Main Thread]: D/Widget [7fceba409800]: margin: (t=0, r=0, b=0, l=0) -> (t=0, r=0, b=0, l=0) [task 2025-08-14T14:01:47.522+00:00] 14:01:47 INFO - PID 1282 | [Parent 1313: Main Thread]: D/Widget [7fceba409800]: nsWindow::CheckForRollup() aAlwaysRollup 1 [task 2025-08-14T14:01:47.537+00:00] 14:01:47 INFO - PID 1282 | [Parent 1313: Main Thread]: D/Widget [7fceba409800]: configure event 0,0 -> 1280 x 1040 direct mGdkWindow scale 1 (scaled size 1280 x 1040) [task 2025-08-14T14:01:47.540+00:00] 14:01:47 INFO - PID 1282 | [Parent 1313: Main Thread]: D/Widget [7fceba409800]: RecomputeBounds(0) [task 2025-08-14T14:01:47.543+00:00] 14:01:47 INFO - PID 1282 | [Parent 1313: Main Thread]: V/Widget [7fceba409800]: nsWindow::GdkCeiledScaleFactor(): ceiled scale 1 [task 2025-08-14T14:01:47.544+00:00] 14:01:47 INFO - PID 1282 | [Parent 1313: Main Thread]: V/Widget [7fceba409800]: nsWindow::GdkCeiledScaleFactor(): ceiled scale 1 [task 2025-08-14T14:01:47.547+00:00] 14:01:47 INFO - PID 1282 | [Parent 1313: Main Thread]: D/Widget [7fceba409800]: bounds: (x=66, y=32, w=1280, h=1040) -> (x=0, y=0, w=29, h=67) ((x=0, y=0, w=29, h=67) unconstrained) [task 2025-08-14T14:01:47.547+00:00] 14:01:47 INFO - PID 1282 | [Parent 1313: Main Thread]: D/Widget [7fceba409800]: margin: (t=0, r=0, b=0, l=0) -> (t=0, r=0, b=0, l=0) [task 2025-08-14T14:01:47.547+00:00] 14:01:47 INFO - PID 1282 | [Parent 1313: Main Thread]: D/Widget [7fceba409800]: nsWindow::CheckForRollup() aAlwaysRollup 1 [task 2025-08-14T14:01:47.548+00:00] 14:01:47 INFO - PID 1282 | [Parent 1313: Main Thread]: D/Widget [7fceba409800]: nsWindow::DispatchResized() size [29, 67] [task 2025-08-14T14:01:47.553+00:00] 14:01:47 INFO - PID 1282 | [Parent 1313: Main Thread]: D/Widget [7fceba409800]: GtkCompositorWidget::NotifyClientSizeChanged() to 29 x 67 [task 2025-08-14T14:01:47.554+00:00] 14:01:47 INFO - PID 1282 | [Parent 1313: Main Thread]: D/Widget [7fceba409800]: configure event 192,74 -> 1280 x 1040 direct mGdkWindow scale 1 (scaled size 1280 x 1040) [task 2025-08-14T14:01:47.554+00:00] 14:01:47 INFO - PID 1282 | [Parent 1313: Main Thread]: D/Widget [7fceba409800]: RecomputeBounds(0) [task 2025-08-14T14:01:47.554+00:00] 14:01:47 INFO - PID 1282 | [Parent 1313: Main Thread]: V/Widget [7fceba409800]: nsWindow::GdkCeiledScaleFactor(): ceiled scale 1 [task 2025-08-14T14:01:47.554+00:00] 14:01:47 INFO - PID 1282 | [Parent 1313: Main Thread]: V/Widget [7fceba409800]: nsWindow::GdkCeiledScaleFactor(): ceiled scale 1 [task 2025-08-14T14:01:47.555+00:00] 14:01:47 INFO - PID 1282 | [Parent 1313: Main Thread]: D/Widget [7fceba409800]: bounds: (x=0, y=0, w=29, h=67) -> (x=0, y=0, w=29, h=67) ((x=0, y=0, w=29, h=67) unconstrained) [task 2025-08-14T14:01:47.556+00:00] 14:01:47 INFO - PID 1282 | [Parent 1313: Main Thread]: D/Widget [7fceba409800]: margin: (t=0, r=0, b=0, l=0) -> (t=0, r=0, b=0, l=0) [task 2025-08-14T14:01:47.556+00:00] 14:01:47 INFO - PID 1282 | [Parent 1313: Main Thread]: D/Widget [7fceba409800]: configure event 0,0 -> 1280 x 1040 direct mGdkWindow scale 1 (scaled size 1280 x 1040) [task 2025-08-14T14:01:47.557+00:00] 14:01:47 INFO - PID 1282 | [Parent 1313: Main Thread]: D/Widget [7fceba409800]: RecomputeBounds(0) [task 2025-08-14T14:01:47.558+00:00] 14:01:47 INFO - PID 1282 | [Parent 1313: Main Thread]: V/Widget [7fceba409800]: nsWindow::GdkCeiledScaleFactor(): ceiled scale 1 [task 2025-08-14T14:01:47.559+00:00] 14:01:47 INFO - PID 1282 | [Parent 1313: Main Thread]: V/Widget [7fceba409800]: nsWindow::GdkCeiledScaleFactor(): ceiled scale 1 [task 2025-08-14T14:01:47.559+00:00] 14:01:47 INFO - PID 1282 | [Parent 1313: Main Thread]: D/Widget [7fceba409800]: bounds: (x=0, y=0, w=29, h=67) -> (x=66, y=32, w=1280, h=1077) ((x=66, y=32, w=1280, h=1077) unconstrained) [task 2025-08-14T14:01:47.560+00:00] 14:01:47 INFO - PID 1282 | [Parent 1313: Main Thread]: D/Widget [7fceba409800]: margin: (t=0, r=0, b=0, l=0) -> (t=37, r=0, b=0, l=0) [task 2025-08-14T14:01:47.561+00:00] 14:01:47 INFO - PID 1282 | [Parent 1313: Main Thread]: D/Widget [7fceba409800]: nsWindow::CheckForRollup() aAlwaysRollup 1 [task 2025-08-14T14:01:47.561+00:00] 14:01:47 INFO - PID 1282 | [Parent 1313: Main Thread]: D/Widget [7fceba409800]: nsWindow::DispatchResized() size [1280, 1077] [task 2025-08-14T14:01:47.561+00:00] 14:01:47 INFO - PID 1282 | [Parent 1313: Main Thread]: D/Widget [7fceba409800]: GtkCompositorWidget::NotifyClientSizeChanged() to 1280 x 1040 [task 2025-08-14T14:01:47.562+00:00] 14:01:47 INFO - PID 1282 | [Parent 1313: Main Thread]: D/Widget [7fceba409800]: OnPropertyNotifyEvent(_NET_FRAME_EXTENTS) [task 2025-08-14T14:01:47.563+00:00] 14:01:47 INFO - PID 1282 | [Parent 1313: Main Thread]: D/Widget [7fceba409800]: configure event 66,69 -> 1280 x 1040 direct mGdkWindow scale 1 (scaled size 1280 x 1040) [task 2025-08-14T14:01:47.563+00:00] 14:01:47 INFO - PID 1282 | [Parent 1313: Main Thread]: D/Widget [7fceba409800]: RecomputeBounds(0) [task 2025-08-14T14:01:47.564+00:00] 14:01:47 INFO - PID 1282 | [Parent 1313: Main Thread]: V/Widget [7fceba409800]: nsWindow::GdkCeiledScaleFactor(): ceiled scale 1 [task 2025-08-14T14:01:47.565+00:00] 14:01:47 INFO - PID 1282 | [Parent 1313: Main Thread]: V/Widget [7fceba409800]: nsWindow::GdkCeiledScaleFactor(): ceiled scale 1 [task 2025-08-14T14:01:47.566+00:00] 14:01:47 INFO - PID 1282 | [Parent 1313: Main Thread]: D/Widget [7fceba409800]: bounds: (x=66, y=32, w=1280, h=1077) -> (x=66, y=32, w=1280, h=1077) ((x=66, y=32, w=1280, h=1077) unconstrained) [task 2025-08-14T14:01:47.567+00:00] 14:01:47 INFO - PID 1282 | [Parent 1313: Main Thread]: D/Widget [7fceba409800]: margin: (t=37, r=0, b=0, l=0) -> (t=37, r=0, b=0, l=0) [task 2025-08-14T14:01:47.567+00:00] 14:01:47 INFO - PID 1282 | [Parent 1313: Main Thread]: D/Widget [7fceba409800]: nsWindow::OnVisibilityNotifyEvent [7fceba409800] state 0x0 [task 2025-08-14T14:01:47.569+00:00] 14:01:47 INFO - PID 1282 | [Parent 1313: Main Thread]: D/Widget [7fceba409800]: OnContainerFocusInEvent [task 2025-08-14T14:01:47.569+00:00] 14:01:47 INFO - PID 1282 | [Parent 1313: Main Thread]: D/Widget [7fceba409800]: nsWindow::SetUrgencyHint widget 7fceb8047e60 [task 2025-08-14T14:01:47.591+00:00] 14:01:47 INFO - PID 1282 | [Parent 1313: Main Thread]: D/Widget [7fceba409800]: Events sent from focus in event [task 2025-08-14T14:01:47.592+00:00] 14:01:47 INFO - PID 1282 | [Parent 1313: Main Thread]: D/Widget [7fceba409800]: nsWindow::OnWindowStateEvent for 7fceb8047e60 changed 0x80 new_window_state 0x15480 [task 2025-08-14T14:01:47.592+00:00] 14:01:47 INFO - PID 1282 | [Parent 1313: Main Thread]: D/Widget [7fceba409800]: early return because no interesting bits changed [task 2025-08-14T14:01:47.592+00:00] 14:01:47 INFO - PID 1282 | [Parent 1313: Main Thread]: D/Widget [7fceba409800]: nsWindow::OnWindowStateEvent for 7fceb786e690 changed 0x80 new_window_state 0x15480 [task 2025-08-14T14:01:47.594+00:00] 14:01:47 INFO - PID 1282 | [Parent 1313: Main Thread]: D/Widget [7fceba409800]: nsWindow::SetHasMappedToplevel(1) [task 2025-08-14T14:01:47.597+00:00] 14:01:47 INFO - PID 1282 | [Parent 1313: Main Thread]: D/Widget [7fceba409800]: quick return because IS_MOZ_CONTAINER(aWidget) is true [task 2025-08-14T14:01:47.597+00:00] 14:01:47 INFO - PID 1282 | [Parent 1313: Main Thread]: D/Widget moz_container_size_allocate [7fceba409800] 0,0 -> 1280 x 1040 [task 2025-08-14T14:01:47.597+00:00] 14:01:47 INFO - PID 1282 | [Parent 1313: Main Thread]: D/Widget [7fceba409800]: nsWindow::OnContainerSizeAllocate 0,0 -> 1280 x 1040 [task 2025-08-14T14:01:47.598+00:00] 14:01:47 INFO - PID 1282 | [Parent 1313: Main Thread]: V/Widget [7fceba409800]: nsWindow::GdkCeiledScaleFactor(): ceiled scale 1 [task 2025-08-14T14:01:47.598+00:00] 14:01:47 INFO - PID 1282 | [Parent 1313: Main Thread]: V/Widget [7fceba409800]: nsWindow::GdkCeiledScaleFactor(): ceiled scale 1 [task 2025-08-14T14:01:47.599+00:00] 14:01:47 INFO - PID 1282 | [Parent 1313: Main Thread]: D/Widget [7fceba409800]: nsWindow::OnExposeEvent GdkWindow [7fceb786cfc0] XID [0x1a00013] [task 2025-08-14T14:01:47.600+00:00] 14:01:47 INFO - PID 1282 | [Parent 1313: Main Thread]: D/Widget [7fceba409800]: MaybeRecomputeBounds 1 [task 2025-08-14T14:01:47.601+00:00] 14:01:47 INFO - PID 1282 | [Parent 1313: Main Thread]: D/Widget [7fceba409800]: RecomputeBounds(1) [task 2025-08-14T14:01:47.601+00:00] 14:01:47 INFO - PID 1282 | [Parent 1313: Main Thread]: V/Widget [7fceba409800]: nsWindow::GdkCeiledScaleFactor(): ceiled scale 1 [task 2025-08-14T14:01:47.603+00:00] 14:01:47 INFO - PID 1282 | [Parent 1313: Main Thread]: V/Widget [7fceba409800]: nsWindow::GdkCeiledScaleFactor(): ceiled scale 1 [task 2025-08-14T14:01:47.603+00:00] 14:01:47 INFO - PID 1282 | [Parent 1313: Main Thread]: D/Widget [7fceba409800]: bounds: (x=66, y=32, w=1280, h=1077) -> (x=66, y=32, w=1280, h=1077) ((x=66, y=32, w=1280, h=1077) unconstrained) [task 2025-08-14T14:01:47.606+00:00] 14:01:47 INFO - PID 1282 | [Parent 1313: Main Thread]: D/Widget [7fceba409800]: margin: (t=37, r=0, b=0, l=0) -> (t=37, r=0, b=0, l=0) [task 2025-08-14T14:01:47.607+00:00] 14:01:47 INFO - PID 1282 | [Parent 1313: Main Thread]: V/Widget [7fceba409800]: nsWindow::GdkCeiledScaleFactor(): ceiled scale 1 [task 2025-08-14T14:01:47.610+00:00] 14:01:47 INFO - PID 1282 | [Parent 1313: Main Thread]: D/Widget [7fceba409800]: nsWindow::RequestRepaint() [task 2025-08-14T14:01:47.611+00:00] 14:01:47 INFO - PID 1282 | [Parent 1313: Main Thread]: D/Widget [7fceba409800]: redirect painting to OMTC rendering... [task 2025-08-14T14:01:50.050+00:00] 14:01:50 INFO - PID 1282 | [Parent 1313: Main Thread]: D/Widget [7fceba409800]: MaybeRecomputeBounds 0 [task 2025-08-14T14:01:50.054+00:00] 14:01:50 INFO - PID 1282 | [Parent 1313: Main Thread]: D/Widget [7fceba409800]: MaybeRecomputeBounds 0 [task 2025-08-14T14:01:50.898+00:00] 14:01:50 INFO - PID 1282 | [Parent 1313, sqldb:places.sqlite #3] WARNING: Suboptimal indexes for the SQL statement 0x7fcea59dcc40 (http://mzl.la/1FuID0j).: file /builds/worker/checkouts/gecko/storage/mozStoragePrivateHelpers.cpp:114 [task 2025-08-14T14:01:50.923+00:00] 14:01:50 INFO - PID 1282 | [Parent 1313, sqldb:places.sqlite #3] WARNING: Suboptimal indexes for the SQL statement 0x7fcea59dcc40 (http://mzl.la/1FuID0j).: file /builds/worker/checkouts/gecko/storage/mozStoragePrivateHelpers.cpp:114 [task 2025-08-14T14:01:50.974+00:00] 14:01:50 INFO - PID 1282 | [Parent 1313, Main Thread] WARNING: Failed to retarget HTML data delivery to the parser thread.: file /builds/worker/checkouts/gecko/parser/html/nsHtml5StreamParser.cpp:1215 [task 2025-08-14T14:01:51.040+00:00] 14:01:51 INFO - PID 1282 | [Parent 1313, Main Thread] WARNING: NS_ENSURE_TRUE(mNameHashtable.Get(aName, &index)) failed: file /builds/worker/checkouts/gecko/storage/mozStorageRow.cpp:91 [task 2025-08-14T14:01:51.673+00:00] 14:01:51 INFO - PID 1282 | ### XPCOM_MEM_BLOAT_LOG defined -- logging bloat/leaks to /tmp/tmplmes5e1_.mozrunner/runtests_leaks_1183_utility_pid1501.log [task 2025-08-14T14:01:51.702+00:00] 14:01:51 INFO - PID 1282 | ### XPCOM_MEM_BLOAT_LOG defined -- logging bloat/leaks to /tmp/tmplmes5e1_.mozrunner/runtests_leaks_1183_tab_pid1509.log [task 2025-08-14T14:01:51.723+00:00] 14:01:51 INFO - PID 1282 | ### XPCOM_MEM_BLOAT_LOG defined -- logging bloat/leaks to /tmp/tmplmes5e1_.mozrunner/runtests_leaks_1183_tab_pid1516.log [task 2025-08-14T14:01:51.776+00:00] 14:01:51 INFO - PID 1282 | Couldn't convert chrome URL: chrome://branding/locale/brand.properties [task 2025-08-14T14:01:51.777+00:00] 14:01:51 INFO - PID 1282 | [Child 1516, Main Thread] WARNING: Could not get the program name for a cubeb stream.: 'NS_SUCCEEDED(rv)', file /builds/worker/checkouts/gecko/dom/media/CubebUtils.cpp:479 [task 2025-08-14T14:01:51.987+00:00] 14:01:51 INFO - PID 1282 | ### XPCOM_MEM_BLOAT_LOG defined -- logging bloat/leaks to /tmp/tmplmes5e1_.mozrunner/runtests_leaks_1183_tab_pid1556.log [task 2025-08-14T14:01:52.099+00:00] 14:01:52 INFO - PID 1282 | 1755180112098 Marionette TRACE Received observer notification browser-idle-startup-tasks-finished [task 2025-08-14T14:01:52.100+00:00] 14:01:52 INFO - PID 1282 | 1755180112098 RemoteAgent TRACE Received observer notification browser-idle-startup-tasks-finished [task 2025-08-14T14:01:52.100+00:00] 14:01:52 INFO - PID 1282 | 1755180112099 Marionette DEBUG Waiting for initial application window [task 2025-08-14T14:01:52.113+00:00] 14:01:52 INFO - PID 1282 | 1755180112112 RemoteAgent TRACE [9] ProgressListener Start: expectNavigation=false resolveWhenStarted=false unloadTimeout=40000 waitForExplicitStart=false [task 2025-08-14T14:01:52.113+00:00] 14:01:52 INFO - PID 1282 | 1755180112112 RemoteAgent TRACE [9] ProgressListener Setting unload timer (40000ms) [task 2025-08-14T14:01:52.114+00:00] 14:01:52 INFO - PID 1282 | 1755180112113 RemoteAgent TRACE [9] Wait for initial navigation: isInitial=false, isLoadingDocument=false [task 2025-08-14T14:01:52.115+00:00] 14:01:52 INFO - PID 1282 | 1755180112113 RemoteAgent TRACE [9] Document already finished loading: about:blank [task 2025-08-14T14:01:52.116+00:00] 14:01:52 INFO - PID 1282 | 1755180112114 RemoteAgent TRACE [9] ProgressListener Stop: has error=false url=about:blank [task 2025-08-14T14:01:52.141+00:00] 14:01:52 INFO - PID 1282 | 1755180112139 Marionette DEBUG 0 <- [1,1,null,{"sessionId":"280a042d-2824-4342-89ec-74a45eb966b2","capabilities":{"acceptInsecureCerts":false,"browserName":"firefox","browserVersion":"143.0a1","platformName":"linux","unhandledPromptBehavior":"dismiss and notify","userAgent":"Mozilla/5.0 (X11; Linux x86_64; rv:143.0) Gecko/20100101 Firefox/143.0","moz:buildID":"20250812210356","moz:headless":false,"moz:platformVersion":"6.14.0-1011-gcp","moz:processID":1313,"moz:profile":"/tmp/tmplmes5e1_.mozrunner","moz:shutdownTimeout":60000,"pageLoadStrategy":"normal","timeouts":{"implicit":0,"pageLoad":300000,"script":30000},"setWindowRect":true,"strictFileInteractability":false,"moz:accessibilityChecks":false,"moz:webdriverClick":true,"moz:windowless":false,"webSocketUrl":"ws://127.0.0.1:9222/session/280a042d-2824-4342-89ec-74a45eb966b2","proxy":{}}}] [task 2025-08-14T14:01:52.151+00:00] 14:01:52 INFO - PID 1282 | 1755180112149 webdriver::server DEBUG <- 200 OK {"value":{"sessionId":"280a042d-2824-4342-89ec-74a45eb966b2","capabilities":{"acceptInsecureCerts":false,"browserNa ... rv:143.0) Gecko/20100101 Firefox/143.0","webSocketUrl":"ws://127.0.0.1:9222/session/280a042d-2824-4342-89ec-74a45eb966b2"}}} [task 2025-08-14T14:01:52.160+00:00] 14:01:52 INFO - PID 1282 | 1755180112159 RemoteAgent INFO Perform WebSocket upgrade for incoming connection from 127.0.0.1:47882 [task 2025-08-14T14:01:52.165+00:00] 14:01:52 INFO - PID 1282 | 1755180112163 webdriver::server DEBUG -> POST /session/280a042d-2824-4342-89ec-74a45eb966b2/window/rect {"width": 800, "height": 600} [task 2025-08-14T14:01:52.169+00:00] 14:01:52 INFO - PID 1282 | 1755180112167 RemoteAgent DEBUG WebDriverBiDiConnection b8bae355-3108-4d76-9dab-3d9184612143 accepted [task 2025-08-14T14:01:52.169+00:00] 14:01:52 INFO - PID 1282 | 1755180112167 WebDriver BiDi DEBUG Connection b8bae355-3108-4d76-9dab-3d9184612143 attached to session 280a042d-2824-4342-89ec-74a45eb966b2 [task 2025-08-14T14:01:52.171+00:00] 14:01:52 INFO - PID 1282 | 1755180112169 Marionette DEBUG 0 -> [0,2,"WebDriver:SetWindowRect",{"height":600,"width":800}] [task 2025-08-14T14:01:52.172+00:00] 14:01:52 INFO - PID 1282 | 1755180112171 RemoteAgent TRACE Checking window geometry 1280x1077 @ (66, 32) [task 2025-08-14T14:01:52.175+00:00] 14:01:52 INFO - PID 1282 | [Parent 1313: Main Thread]: D/Widget [7fceba409800]: nsWindow::SetSizeMode 0 [task 2025-08-14T14:01:52.175+00:00] 14:01:52 INFO - PID 1282 | [Parent 1313: Main Thread]: D/Widget [7fceba409800]: already set [task 2025-08-14T14:01:52.175+00:00] 14:01:52 INFO - PID 1282 | [Parent 1313: Main Thread]: D/Widget [7fceba409800]: nsWindow::Resize 800.000000 600.000000 [task 2025-08-14T14:01:52.175+00:00] 14:01:52 INFO - PID 1282 | [Parent 1313: Main Thread]: D/Widget [7fceba409800]: nsWindow::ResizeInt w:800 h:600 [task 2025-08-14T14:01:52.176+00:00] 14:01:52 INFO - PID 1282 | [Parent 1313: Main Thread]: D/Widget [7fceba409800]: ConstrainSize: w:800 h;600 [task 2025-08-14T14:01:52.180+00:00] 14:01:52 INFO - PID 1282 | [Parent 1313: Main Thread]: D/Widget [7fceba409800]: resized 1 aSize [800, 600] mLastSizeRequest [1280, 1077] mBounds [1280, 1077] [task 2025-08-14T14:01:52.180+00:00] 14:01:52 INFO - PID 1282 | [Parent 1313: Main Thread]: V/Widget [7fceba409800]: nsWindow::GdkCeiledScaleFactor(): ceiled scale 1 [task 2025-08-14T14:01:52.180+00:00] 14:01:52 INFO - PID 1282 | [Parent 1313: Main Thread]: D/Widget [7fceba409800]: nsWindow::NativeMoveResize move 0 resize 1 to 0,0 -> 800 x 563 [task 2025-08-14T14:01:52.180+00:00] 14:01:52 INFO - PID 1282 | [Parent 1313: Main Thread]: D/Widget [7fceba409800]: nsWindow::SetInputRegion(0, 0) [task 2025-08-14T14:01:52.181+00:00] 14:01:52 INFO - PID 1282 | [Parent 1313: Main Thread]: D/Widget [7fceba409800]: nsWindow::OnVisibilityNotifyEvent [7fceba409800] state 0x1 [task 2025-08-14T14:01:52.184+00:00] 14:01:52 INFO - PID 1282 | [Parent 1313: Main Thread]: D/Widget [7fceba409800]: configure event 66,69 -> 800 x 563 direct mGdkWindow scale 1 (scaled size 800 x 563) [task 2025-08-14T14:01:52.187+00:00] 14:01:52 INFO - PID 1282 | [Parent 1313: Main Thread]: D/Widget [7fceba409800]: RecomputeBounds(0) [task 2025-08-14T14:01:52.187+00:00] 14:01:52 INFO - PID 1282 | [Parent 1313: Main Thread]: V/Widget [7fceba409800]: nsWindow::GdkCeiledScaleFactor(): ceiled scale 1 [task 2025-08-14T14:01:52.187+00:00] 14:01:52 INFO - PID 1282 | [Parent 1313: Main Thread]: V/Widget [7fceba409800]: nsWindow::GdkCeiledScaleFactor(): ceiled scale 1 [task 2025-08-14T14:01:52.187+00:00] 14:01:52 INFO - PID 1282 | [Parent 1313: Main Thread]: D/Widget [7fceba409800]: bounds: (x=66, y=32, w=1280, h=1077) -> (x=66, y=32, w=800, h=600) ((x=66, y=32, w=800, h=600) unconstrained) [task 2025-08-14T14:01:52.187+00:00] 14:01:52 INFO - PID 1282 | [Parent 1313: Main Thread]: D/Widget [7fceba409800]: margin: (t=37, r=0, b=0, l=0) -> (t=37, r=0, b=0, l=0) [task 2025-08-14T14:01:52.187+00:00] 14:01:52 INFO - PID 1282 | [Parent 1313: Main Thread]: D/Widget [7fceba409800]: nsWindow::DispatchResized() size [800, 600] [task 2025-08-14T14:01:52.188+00:00] 14:01:52 INFO - PID 1282 | [Parent 1313: Main Thread]: D/Widget [7fceba409800]: GtkCompositorWidget::NotifyClientSizeChanged() to 800 x 563 [task 2025-08-14T14:01:52.188+00:00] 14:01:52 INFO - PID 1282 | [Parent 1313: Main Thread]: D/Widget [7fceba409800]: nsWindow::OnVisibilityNotifyEvent [7fceba409800] state 0x0 [task 2025-08-14T14:01:52.189+00:00] 14:01:52 INFO - PID 1282 | [Parent 1313: Main Thread]: D/Widget moz_container_size_allocate [7fceba409800] 0,0 -> 800 x 563 [task 2025-08-14T14:01:52.190+00:00] 14:01:52 INFO - PID 1282 | [Parent 1313: Main Thread]: D/Widget [7fceba409800]: nsWindow::OnContainerSizeAllocate 0,0 -> 800 x 563 [task 2025-08-14T14:01:52.190+00:00] 14:01:52 INFO - PID 1282 | [Parent 1313: Main Thread]: V/Widget [7fceba409800]: nsWindow::GdkCeiledScaleFactor(): ceiled scale 1 [task 2025-08-14T14:01:52.195+00:00] 14:01:52 INFO - PID 1282 | [Parent 1313: Main Thread]: V/Widget [7fceba409800]: nsWindow::GdkCeiledScaleFactor(): ceiled scale 1 [task 2025-08-14T14:01:52.195+00:00] 14:01:52 INFO - PID 1282 | [Parent 1313: Main Thread]: D/Widget [7fceba409800]: nsWindow::OnExposeEvent GdkWindow [7fceb786cfc0] XID [0x1a00013] [task 2025-08-14T14:01:52.195+00:00] 14:01:52 INFO - PID 1282 | [Parent 1313: Main Thread]: D/Widget [7fceba409800]: MaybeRecomputeBounds 1 [task 2025-08-14T14:01:52.195+00:00] 14:01:52 INFO - PID 1282 | [Parent 1313: Main Thread]: D/Widget [7fceba409800]: RecomputeBounds(1) [task 2025-08-14T14:01:52.204+00:00] 14:01:52 INFO - PID 1282 | [Parent 1313: Main Thread]: V/Widget [7fceba409800]: nsWindow::GdkCeiledScaleFactor(): ceiled scale 1 [task 2025-08-14T14:01:52.204+00:00] 14:01:52 INFO - PID 1282 | [Parent 1313: Main Thread]: V/Widget [7fceba409800]: nsWindow::GdkCeiledScaleFactor(): ceiled scale 1 [task 2025-08-14T14:01:52.204+00:00] 14:01:52 INFO - PID 1282 | [Parent 1313: Main Thread]: D/Widget [7fceba409800]: bounds: (x=66, y=32, w=800, h=600) -> (x=66, y=32, w=800, h=600) ((x=66, y=32, w=800, h=600) unconstrained) [task 2025-08-14T14:01:52.204+00:00] 14:01:52 INFO - PID 1282 | [Parent 1313: Main Thread]: D/Widget [7fceba409800]: margin: (t=37, r=0, b=0, l=0) -> (t=37, r=0, b=0, l=0) [task 2025-08-14T14:01:52.204+00:00] 14:01:52 INFO - PID 1282 | [Parent 1313: Main Thread]: V/Widget [7fceba409800]: nsWindow::GdkCeiledScaleFactor(): ceiled scale 1 [task 2025-08-14T14:01:52.205+00:00] 14:01:52 INFO - PID 1282 | [Parent 1313: Main Thread]: D/Widget [7fceba409800]: nsWindow::RequestRepaint() [task 2025-08-14T14:01:52.228+00:00] 14:01:52 INFO - PID 1282 | [Parent 1313: Main Thread]: V/Widget [7fceba409800]: nsWindow::GdkCeiledScaleFactor(): ceiled scale 1 [task 2025-08-14T14:01:52.228+00:00] 14:01:52 INFO - PID 1282 | [Parent 1313: Main Thread]: V/Widget [7fceba409800]: nsWindow::GdkCeiledScaleFactor(): ceiled scale 1 [task 2025-08-14T14:01:52.229+00:00] 14:01:52 INFO - PID 1282 | [Parent 1313: Main Thread]: V/Widget [7fceba409800]: nsWindow::GdkCeiledScaleFactor(): ceiled scale 1 [task 2025-08-14T14:01:52.229+00:00] 14:01:52 INFO - PID 1282 | [Parent 1313: Main Thread]: V/Widget [7fceba409800]: nsWindow::GdkCeiledScaleFactor(): ceiled scale 1 [task 2025-08-14T14:01:52.229+00:00] 14:01:52 INFO - PID 1282 | [Parent 1313: Main Thread]: V/Widget [7fceba409800]: nsWindow::GdkCeiledScaleFactor(): ceiled scale 1 [task 2025-08-14T14:01:52.229+00:00] 14:01:52 INFO - PID 1282 | [Parent 1313: Main Thread]: V/Widget [7fceba409800]: nsWindow::GdkCeiledScaleFactor(): ceiled scale 1 [task 2025-08-14T14:01:52.230+00:00] 14:01:52 INFO - PID 1282 | [Parent 1313: Main Thread]: V/Widget [7fceba409800]: nsWindow::GdkCeiledScaleFactor(): ceiled scale 1 [task 2025-08-14T14:01:52.231+00:00] 14:01:52 INFO - PID 1282 | [Parent 1313: Main Thread]: D/Widget [7fceba409800]: redirect painting to OMTC rendering... [task 2025-08-14T14:01:52.442+00:00] 14:01:52 INFO - PID 1282 | 1755180112441 RemoteAgent TRACE Received DOM event resize for [object Window] [task 2025-08-14T14:01:52.443+00:00] 14:01:52 INFO - PID 1282 | 1755180112441 RemoteAgent TRACE Checking window geometry 800x600 @ (66, 32) [task 2025-08-14T14:01:52.443+00:00] 14:01:52 INFO - PID 1282 | 1755180112441 RemoteAgent TRACE Requested window geometry matches [task 2025-08-14T14:01:52.450+00:00] 14:01:52 INFO - PID 1282 | [Parent 1313: Main Thread]: D/Widget [7fceba409800]: MaybeRecomputeBounds 0 [task 2025-08-14T14:01:52.451+00:00] 14:01:52 INFO - PID 1282 | 1755180112450 Marionette DEBUG 0 <- [1,2,null,{"x":66,"y":32,"width":800,"height":600}] ```