[Wayland-bugs] [Bug 727452] Wayland windows with non-trivial alpha get new content drawn over old

[gtk+ (bugzilla.gnome.org)]

https://bugzilla.gnome.org/show_bug.cgi?id=727452
  gtk+ | Backend: Wayland | 3.12.x

--- Comment #2 from Simon McVittie <simon.mcvittie at collabora.co.uk> 2014-04-01 18:30:06 UTC ---
Created an attachment (id=273427)
 View: https://bugzilla.gnome.org/attachment.cgi?id=273427
 Review: https://bugzilla.gnome.org/review?bug=727452&attachment=273427

[doesn't work] gdk_window_clear_backing_region: clear to  rgba(0,0,0,0) before
filling

I hoped this would make the previous patch unnecessary, but it doesn't seem to
work. I always get confused by alpha channels in Cairo; perhaps someone who
understands this stuff could salvage it.

-- 
Configure bugmail: https://bugzilla.gnome.org/userprefs.cgi?tab=email
------- You are receiving this mail because: -------
You are on the CC list for the bug.