Bug#779221: qtquickcontrols5-examples: resizing QT window is jerky, redraw/resize problem
On 26 February 2015 at 16:13, Lisandro Damián Nicanor Pérez Meyer perezme...@gmail.com wrote: I can't reproduce this behavior on an Intel card. This normally happens due to graphic driver's issues, qml tends to find them quite quickly ;) Since it appears on both Radeon and Intel on two completely different systems, it's probably a bug in QT rather than the actual graphics drivers. I posted screenshots taken during the window resize, the corruption of the window before repaint is visible: http://imgur.com/a/5AP01 It happens on both XFCE and Gnome, x86-32 and x86-64. Tested on both x86 with Radeon and amd64 with Intel graphics (Intel graphics has TearFree vsync on some this is not the problem) Do you mind to specify which drivers are you using in each case? xserver-xorg-video-radeon-7.5.0 xf86-video-intel-2.99.917 But I do not think this is a specific driver problem, it could be a general problem with Xorg.
Bug#779221: qtquickcontrols5-examples: resizing QT window is jerky, redraw/resize problem
tag 779221 unreproducible moreinfo thanks On Wednesday 25 February 2015 17:26:35 Chris Bainbridge wrote: Package: qtquickcontrols5-examples Version: 5.3.2-2 Severity: normal Dear Maintainer, Run /usr/lib/x86_64-linux- gnu/qt5/examples/quick/dialogs/systemdialogs/systemdialogs Drag bottom-right window corner up/down to resize height of window. The window flickers and redraws with widgets in wrong place. If you go really, really slowly then this doesn't happen, but drag at a normal speed and it happens. I can't reproduce this behavior on an Intel card. This normally happens due to graphic driver's issues, qml tends to find them quite quickly ;) Tested on both x86 with Radeon and amd64 with Intel graphics (Intel graphics has TearFree vsync on some this is not the problem) Do you mind to specify which drivers are you using in each case? -- 14: Para acceder y navegar en internet * Debe tener conexion a Internet Damian Nadales http://mx.grulic.org.ar/lurker/message/20080307.141449.a70fb2fc.es.html Lisandro Damián Nicanor Pérez Meyer http://perezmeyer.com.ar/ http://perezmeyer.blogspot.com/ signature.asc Description: This is a digitally signed message part.
Bug#779221: qtquickcontrols5-examples: resizing QT window is jerky, redraw/resize problem
Package: qtquickcontrols5-examples Version: 5.3.2-2 Severity: normal Dear Maintainer, Run /usr/lib/x86_64-linux- gnu/qt5/examples/quick/dialogs/systemdialogs/systemdialogs Drag bottom-right window corner up/down to resize height of window. The window flickers and redraws with widgets in wrong place. If you go really, really slowly then this doesn't happen, but drag at a normal speed and it happens. Tested on both x86 with Radeon and amd64 with Intel graphics (Intel graphics has TearFree vsync on some this is not the problem) -- System Information: Debian Release: 8.0 APT prefers testing-updates APT policy: (500, 'testing-updates'), (500, 'testing') Architecture: amd64 (x86_64) Foreign Architectures: i386 Kernel: Linux 3.16.0-4-amd64 (SMP w/4 CPU cores) Locale: LANG=en_GB.utf8, LC_CTYPE=en_GB.utf8 (charmap=UTF-8) Shell: /bin/sh linked to /bin/dash Init: systemd (via /run/systemd/system) Versions of packages qtquickcontrols5-examples depends on: ii libc62.19-13 ii libqt5core5a 5.3.2+dfsg-4+b1 ii libqt5qml5 5.3.2-4 ii libqt5widgets5 5.3.2+dfsg-4+b1 ii qml-module-qtquick-controls 5.3.2-2 ii qml-module-qtquick-dialogs 5.3.2-2 qtquickcontrols5-examples recommends no packages. qtquickcontrols5-examples suggests no packages. -- no debconf information -- To UNSUBSCRIBE, email to debian-bugs-dist-requ...@lists.debian.org with a subject of unsubscribe. Trouble? Contact listmas...@lists.debian.org
