https://bugs.freedesktop.org/show_bug.cgi?id=58029
Michael Meeks <[email protected]> changed: What |Removed |Added ---------------------------------------------------------------------------- Status|NEW |RESOLVED Resolution|--- |FIXED --- Comment #11 from Michael Meeks <[email protected]> --- Looks like a pretty horrible N^2 algorithm in some rendering code; fix pushed to master and -4-0. It is now ~instant to select for me. Having said that I'm troubled that that VCL window appears to have 6000+ children - though why I have no idea: #0 Window::GetChildCount (this=0xb280e80) at /ssd/opt/libreoffice/master/vcl/source/window/window.cxx:7988 ... Value returned is $4 = 6968 slowness occurring like this: Thread 1 (Thread 0xb49b7980 (LWP 20933)): #0 Window::GetChildCount (this=0xb280e80) at /ssd/opt/libreoffice/master/vcl/source/window/window.cxx:7988 #1 0xaf36eb78 in sdr::overlay::OverlayManagerBuffered::ImpBufferTimerHandler (this=0xbc1baa8) at /ssd/opt/libreoffice/master/svx/source/sdr/overlay/overlaymanagerbuffered.cxx:358 #2 0xb6bc1c4c in Call (pCaller=0xbc1bd1c, this=0xbc1bd2c) at /ssd/opt/libreoffice/master/solver/unxlngi6.pro/inc/tools/link.hxx:123 #3 Timer::Timeout (this=0xbc1bd1c) at /ssd/opt/libreoffice/master/vcl/source/app/timer.cxx:245 #4 0xb6bc1cfb in Timer::ImplTimerCallbackProc () at /ssd/opt/libreoffice/master/vcl/source/app/timer.cxx:133 #5 0xb40f49b2 in CallCallback (this=<optimized out>) at /ssd/opt/libreoffice/master/vcl/inc/saltimer.hxx:57 #6 sal_gtk_timeout_dispatch (pSource=pSource@entry=0xbc23fc8) at /ssd/opt/libreoffice/master/vcl/unx/gtk/app/gtkdata.cxx:844 #7 0xb60b47d3 in g_main_dispatch (context=0x8082e38) at gmain.c:2539 #8 g_main_context_dispatch (context=context@entry=0x8082e38) at gmain.c:3075 -- You are receiving this mail because: You are the assignee for the bug.
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