Hi there,
I just used LyX 2.2 (from Ubuntu) today to take some notes, and noticed also
this terrible slowness on a very small document, without any pane open, just
showing up while typing up to a ~3-4 lines paragraph without breaks, with the
slowness also just for moving cursor, to the point that I had to point and
click, in order to be faster than the usual Ctrl+<right/left>.
I'll try to profile later, unless others made progress on this already.
Thanks,
T.
On 29/08/2016 12:07, Jean-Marc Lasgouttes wrote:
Le 29/08/2016 à 12:04, racoon a écrit :
LyX 2.2 is very slow compared to LyX 2.1.4 (on Windows). (I have only a
meager dual core processor though.)
For example, if I open a long document like the Users Guide and make a
text selection bigger or smaller 2.2 stutters a lot (up to not reacting)
while 2.1.4 works fine. I am not sure this is just the CPU load because
there is "only" a 10 percent difference (50 vs. 40 %).
What Qt version is in use? I guess it is Qt5.x.
Is it only when the document is long?
Do you have any way to run a profiler?
JMarc
