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<b><a class="bz_bug_link
bz_status_NEEDINFO "
title="NEEDINFO --- - KDE Konsole very slow scrolling with TearFree and QT graphics system native"
href="https://bugs.freedesktop.org/show_bug.cgi?id=77436#c4">Comment # 4</a>
on <a class="bz_bug_link
bz_status_NEEDINFO "
title="NEEDINFO --- - KDE Konsole very slow scrolling with TearFree and QT graphics system native"
href="https://bugs.freedesktop.org/show_bug.cgi?id=77436">bug 77436</a>
from <span class="vcard"><a class="email" href="mailto:absorbb@gmail.com" title="Ildar Nurislamov <absorbb@gmail.com>"> <span class="fn">Ildar Nurislamov</span></a>
</span></b>
<pre>Xorg.0.log with driver from git and --enable-debug=full
<a href="https://dl.dropboxusercontent.com/u/42927427/Xorg.tar.bz2">https://dl.dropboxusercontent.com/u/42927427/Xorg.tar.bz2</a>
My actions:
started kde
started Konsole
ran dmesg
spent about 10 sec moving scroll bar up and down
swiched VT and killed Xorg
weird thing is that scrolling Konsole with --enable-debug=full was little bit
faster. and it was only thing that was faster - other things are slow as hell.
P.S.: commit
<a href="http://cgit.freedesktop.org/xorg/driver/xf86-video-intel/commit/?id=cb35b397395cff8ff7f5155759f58c1840bfeeb5">http://cgit.freedesktop.org/xorg/driver/xf86-video-intel/commit/?id=cb35b397395cff8ff7f5155759f58c1840bfeeb5</a>
breaks compiling with --enable-debug=full
with error: sna_display.c:3176:43: error: 'struct <anonymous>' has no member
named 'rotation'
assert(cursor->rotation != sna->cursor.rotation);
so i had to rollback this one</pre>
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