[Inkscape-devel] tablet input became laggy since r12292

Hi, I'm using the latest snapshot builds of inkscape (one on Skydrive) and after upgrading from r12292 to r12322, my Wacom Intuos 5 now has major lag problems. This isn't the 1st time I've had lag. Previously, I've encountered this problem in both the Windows x64 versions of Inkscape and Gimp.

https://bugzilla.gnome.org/show_bug.cgi?id=696148

Somebody suggested a workaround of downgrading libcairo from 1.12 to 1.10, and that worked. But I see that even the no-lag r12292 version is using libcairo 1.12, so it now seems less likely that Cairo is the root cause of the lag.

There only seems to be 25 changes since r12292, but I'm not that familiar with Inkscape internals yet. Can someone suggest what could've went wrong?

Thanks, Yale