Il 24/05/2011 08:09, Tommaso Cucinotta ha scritto:
That shows up also without maths: I have put ~3000 chars in a single
line without breaks. Now when I'm in full-screen mode (1440x900) the
cursor moves very slowly (only ~10 positions per second),
much worse: < 5chars/sec., actually: 200ms -- 300ms for the
lyx::dispatch() in GuiApplication.cpp::processSymKey().
LyX file: http://retis.sssup.it/~tommaso/xxx.lyx
gprof output : http://retis.sssup.it/~tommaso/gp.txt.gz
(--enable-optimization' '--enable-warnings' '--disable-debug'
'--disable-stdlib-debug' 'LDFLAGS=-pg' 'CXXFLAGS=-pg')
Hope it helps,
T.
so cursor movements are buffered and I can see one of my 2 cores
going 100% from the monitor applet.
When resizing to a smaller window size (800x?) it returns to move
quickly as usual.
Anyway, not really a realistic use-case :-).
With your thesis, I can see slowness only when causing a scroll up
and down of the document (this is already evident [and annoying] with
the UserGuide), otherwise movements don't seem slow if the cursor
simply moves on the visible screen without causing any scrolling.
Also disabling on the fly spell-check and instant preview doesn't help.
I forgot to mention: Intel(R) Core(TM)2 Duo CPU P9600 @ 2.66GHz
(cpufreq in performance mode).
T.
