(In reply to Buovjaga from comment #17)
> Um, I don't get any slowness from pasting attachment 134059 [details]
> Please test with a recent build.
>
I didn't check, but indeed. It's pretty decent:
Version: 6.1.0.0.alpha0+
Build ID: ef22c4a0a99be5d2903fb9e9d09fc852cd791173
CPU threads: 4; OS: Windows 6.3; UI render: default;
TinderBox: Win-x86@42, Branch:master, Time: 2018-01-12_09:16:04
Locale: nl-NL (nl_NL); Calc: CL
(In reply to Buovjaga from comment #17) 2903fb9e9d09fc8 52cd791173
> Um, I don't get any slowness from pasting attachment 134059 [details]
> Please test with a recent build.
>
I didn't check, but indeed. It's pretty decent:
Version: 6.1.0.0.alpha0+
Build ID: ef22c4a0a99be5d
CPU threads: 4; OS: Windows 6.3; UI render: default;
TinderBox: Win-x86@42, Branch:master, Time: 2018-01-12_09:16:04
Locale: nl-NL (nl_NL); Calc: CL
However, it's still slow with OpenGL enabled