gdb break: Seems something is causing too many repaints when you *just* have a Panel, no widgets, if you remove the panel the CPU drops to nothing..
Program received signal SIGINT, Interrupt. 0x00132416 in __kernel_vsyscall () (gdb) bt #0 0x00132416 in __kernel_vsyscall () #1 0x01be1f08 in do_writev () at ../sysdeps/unix/sysv/linux/writev.c:46 #2 __libc_writev (fd=6, vector=0xbfffd13c, count=1) at ../sysdeps/unix/sysv/linux/writev.c:65 #3 0x031fa35e in ?? () from /usr/lib/libxcb.so.1 #4 0x031fa98e in ?? () from /usr/lib/libxcb.so.1 #5 0x031faab9 in ?? () from /usr/lib/libxcb.so.1 #6 0x031fbbd6 in xcb_wait_for_reply () from /usr/lib/libxcb.so.1 #7 0x01a36e99 in _XReply () from /usr/lib/libX11.so.6 #8 0x01a130d9 in XGetImage () from /usr/lib/libX11.so.6 #9 0x014105de in QX11PixmapData::toImage (this=0x8142168) at image/qpixmap_x11.cpp:1407 #10 0x01404c3b in QPixmap::toImage (this=0x8122d78) at image/qpixmap.cpp:429 #11 0x0142ca83 in QTexturedBrushData::image (this=<value optimized out>) at painting/qbrush.cpp:159 #12 QBrush::textureImage (this=0x815aaf8) at painting/qbrush.cpp:729 #13 0x014ba087 in QSpanData::setup (this=0x815ac18, [EMAIL PROTECTED], alpha=256) at painting/qpaintengine_raster.cpp:5234 #14 0x014bb7fe in QRasterPaintEngine::updateState (this=0x8142450, [EMAIL PROTECTED]) at painting/qpaintengine_raster.cpp:1347 #15 0x0144282b in QPainterPrivate::updateStateImpl (this=0x81420c8, newState=0x813f9e8) at painting/qpainter.cpp:878 #16 0x014428f8 in QPainterPrivate::updateState (this=0x81420c8, newState=0x813f9e8) at painting/qpainter.cpp:906 #17 0x0144c041 in QPainter::drawPath (this=0xbfffdc98, [EMAIL PROTECTED]) at painting/qpainter.cpp:2822 #18 0x01447259 in QPainterPrivate::draw_helper (this=0x8182820, [EMAIL PROTECTED], op=<value optimized out>) at painting/qpainter.cpp:358 #19 0x01449722 in QPainter::drawRects (this=0xbfffe120, rects=0xbfffde30, rectCount=1) at painting/qpainter.cpp:2955 #20 0x0144b61b in QPainter::drawRect () at ../../include/QtGui/../../src/gui/painting/qpainter.h:576 #21 QPainter::drawPixmap (this=0xbfffe120, [EMAIL PROTECTED], [EMAIL PROTECTED], [EMAIL PROTECTED]) at painting/qpainter.cpp:4634 #22 0x01dd585d in QPainter::drawPixmap () from /usr/local/kde4/lib/kde4/plugins/styles/oxygen.so #23 0x01dd3604 in OxygenHelper::renderWindowBackground () from /usr/local/kde4/lib/kde4/plugins/styles/oxygen.so #24 0x01de3eff in OxygenStyle::eventFilter () from /usr/local/kde4/lib/kde4/plugins/styles/oxygen.so #25 0x0235c23a in QCoreApplicationPrivate::sendThroughObjectEventFilters (this=0x807a5b8, receiver=0x81541f0, event=0xbfffe6ec) at kernel/qcoreapplication.cpp:694 #26 0x0135138a in QApplicationPrivate::notify_helper (this=0x807a5b8, receiver=0x81541f0, e=0xbfffe6ec) at kernel/qapplication.cpp:3799 #27 0x0135855a in QApplication::notify (this=0x805cb80, receiver=0x81541f0, e=0xbfffe6ec) at kernel/qapplication.cpp:3768 ---Type <return> to continue, or q <return> to quit--- #28 0x00e0ee25 in KApplication::notify () from /usr/local/kde4/lib/libkdeui.so.5 #29 0x0235d031 in QCoreApplication::notifyInternal (this=0x805cb80, receiver=0x81541f0, event=0xbfffe6ec) at kernel/qcoreapplication.cpp:583 #30 0x013aa34e in QCoreApplication::sendSpontaneousEvent (event=<value optimized out>, receiver=0x81541f0) at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:212 #31 qt_sendSpontaneousEvent (receiver=0x81541f0, event=0x1) at kernel/qapplication_x11.cpp:4588 #32 0x013a04f0 in QWidgetPrivate::drawWidget (this=0x819ec30, pdev=0x818142c, [EMAIL PROTECTED], [EMAIL PROTECTED], flags=<value optimized out>, sharedPainter=0x811d278) at kernel/qwidget.cpp:4636 #33 0x014f3eec in QWidgetBackingStore::cleanRegion (this=0x81813e8, [EMAIL PROTECTED], widget=0x81541f0, recursiveCopyToScreen=true) at painting/qbackingstore.cpp:1034 #34 0x014f4392 in qt_syncBackingStore (widget=0x81541f0) at painting/qbackingstore.cpp:313 #35 0x013a3daf in QWidget::event (this=0x81541f0, event=0x81256c0) at kernel/qwidget.cpp:7447 #36 0x01691273 in QFrame::event (this=0x81541f0, e=0x81256c0) at widgets/qframe.cpp:651 #37 0x0171be1d in QAbstractScrollArea::event (this=0x81541f0, e=0x81256c0) at widgets/qabstractscrollarea.cpp:899 #38 0x0187f1a4 in QGraphicsView::event (this=0x81541f0, event=0x81256c0) at graphicsview/qgraphicsview.cpp:2276 #39 0x0015e914 in PanelView::event () from /usr/local/kde4/lib/libkdeinit4_plasma.so #40 0x013513ac in QApplicationPrivate::notify_helper (this=0x807a5b8, receiver=0x81541f0, e=0x81256c0) at kernel/qapplication.cpp:3803 #41 0x0135855a in QApplication::notify (this=0x805cb80, receiver=0x81541f0, e=0x81256c0) at kernel/qapplication.cpp:3768 #42 0x00e0ee25 in KApplication::notify () from /usr/local/kde4/lib/libkdeui.so.5 #43 0x0235d031 in QCoreApplication::notifyInternal (this=0x805cb80, receiver=0x81541f0, event=0x81256c0) at kernel/qcoreapplication.cpp:583 #44 0x0235d983 in QCoreApplication::sendEvent () at kernel/qcoreapplication.h:209 #45 QCoreApplicationPrivate::sendPostedEvents (receiver=0x0, event_type=0, data=0x804a6d8) at kernel/qcoreapplication.cpp:1195 #46 0x0235db1d in QCoreApplication::sendPostedEvents (receiver=0x0, event_type=0) at kernel/qcoreapplication.cpp:1091 #47 0x02383aff in QCoreApplication::sendPostedEvents () at kernel/qcoreapplication.h:214 #48 postEventSourceDispatch (s=0x807c700) at kernel/qeventdispatcher_glib.cpp:205 #49 0x02041218 in g_main_context_dispatch () from /lib/libglib-2.0.so.0 #50 0x020448c3 in ?? () from /lib/libglib-2.0.so.0 #51 0x02044a81 in g_main_context_iteration () from /lib/libglib-2.0.so.0 #52 0x02383758 in QEventDispatcherGlib::processEvents (this=0x805cf88, flags={i = 4}) at kernel/qeventdispatcher_glib.cpp:319 #53 0x013dc085 in QGuiEventDispatcherGlib::processEvents (this=0x805cf88, flags={i = 4}) at kernel/qguieventdispatcher_glib.cpp:198 ---Type <return> to continue, or q <return> to quit--- #54 0x0235b79a in QEventLoop::processEvents (this=0xbffff020, flags={i = 4}) at kernel/qeventloop.cpp:143 #55 0x0235b95a in QEventLoop::exec (this=0xbffff020, flags={i = 0}) at kernel/qeventloop.cpp:190 #56 0x0235dbdd in QCoreApplication::exec () at kernel/qcoreapplication.cpp:845 #57 0x01351227 in QApplication::exec () at kernel/qapplication.cpp:3331 #58 0x00157895 in kdemain () from /usr/local/kde4/lib/libkdeinit4_plasma.so #59 0x08048806 in main () _______________________________________________ Plasma-devel mailing list Plasma-devel@kde.org https://mail.kde.org/mailman/listinfo/plasma-devel