Hi, actually all GTK3 apps start with a black box, before the widgets are added. This is noticeable, but shouldn't take a second or more, but in a split second, there is a visible black box, even on systems that perform excellent. This doesn't happen with GTK2 or Qt or anything else. It'sd a well known issue for GTK3.
Recommending to switch to GNOME, to get rid of performance issues is grotesque, since a lot of machines can't run GNOME at all, because it does cause that serious performance issues, since it requires a high level of 3D acceleration. I've got absolutely no performance issues when e.g. using Google earth, even with real-time audio settings, but my computer becomes unresponsive, if I try to run GNOME, even without real-time audio settings. This is a well known issue, my computer isn't an exception. It's plain wrong to recommend to switch from Xfce4 to GNOME, to get rid of performance issues. GNOME has much higher requirements, than Xfce4 does have. Regards, Ralf _______________________________________________ evolution-list mailing list evolution-list@gnome.org To change your list options or unsubscribe, visit ... https://mail.gnome.org/mailman/listinfo/evolution-list
