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<b><a class="bz_bug_link
bz_status_RESOLVED bz_closed"
title="RESOLVED FIXED - KDE Konsole very slow scrolling with TearFree and QT graphics system native"
href="https://bugs.freedesktop.org/show_bug.cgi?id=77436#c166">Comment # 166</a>
on <a class="bz_bug_link
bz_status_RESOLVED bz_closed"
title="RESOLVED FIXED - 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:chris@chris-wilson.co.uk" title="Chris Wilson <chris@chris-wilson.co.uk>"> <span class="fn">Chris Wilson</span></a>
</span></b>
<pre>This system has the opposite issue (the glyph mask is also discarded for rgb
glyphs!):
Sync time adjustment is 0.0164 msecs.
800000000 trep @ 0.0001 msec (18100000.0/sec): Char in 80-char aa line
(Charter 10)
320000000 trep @ 0.0001 msec (6680000.0/sec): Char in 30-char aa line
(Charter 24)
800000000 trep @ 0.0001 msec (18000000.0/sec): Char in 80-char rgb line
(Charter 10)
320000000 trep @ 0.0001 msec (6680000.0/sec): Char in 30-char rgb line
(Charter 24)
Turning off GLYPHS_TO_DST:
200000000 trep @ 0.0001 msec (6670000.0/sec): Char in 80-char aa line
(Charter 10)
64000000 trep @ 0.0005 msec (1930000.0/sec): Char in 30-char aa line (Charter
24)
200000000 trep @ 0.0001 msec (6670000.0/sec): Char in 80-char rgb line
(Charter 10)
64000000 trep @ 0.0005 msec (1930000.0/sec): Char in 30-char rgb line
(Charter 24)
which starts to look very similar to your results.</pre>
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