On Wed, 2016-07-27 at 12:29 -0400, Marc-André Lureau wrote: > Hi > > ----- Original Message ----- > > > > > > By the way, this egl initialization in the realize handler is > > actually > > breaking spice-gtk with newer gtk+ (specifically gtk+ master). The > > cairo widget stops redrawing until the widget gets resized, and > > then it > > freezes again until the next resize. When I commented out the egl > > init, > > the issue disappeared. This patch also fixes this issue. > > > > Hmm, do you know which commit in gtk+ did that? Is it because gtk+ > upstream is also using a GL rendering now? > > It's probably not going to solve it all by just moving the egl init > until gl-scanout, since spice/spice-gtk has the ability to switch > between gl/scanout and non-gl/canvas at will (although that will not > happen anymore with some improvements in qemu, "spice/gl: render > DisplaySurface via opengl" not yet upstream). This is the commit in gtk+ that introduced the regression: https://git.gnome.org/browse/gtk+/commit/?id=2c7b21718f18ab743cd79784ae 28cad582f58503 I don't quite understand the mechanism for the failure yet, I just know that somehow the egl initialization in realize, combined with those changes in gtk+ result in a broken widget. _______________________________________________ Spice-devel mailing list Spice-devel@xxxxxxxxxxxxxxxxxxxxx https://lists.freedesktop.org/mailman/listinfo/spice-devel