This may be related to the opening part of this thread:
I've seen the new in-window decorations; actually come to like them in Pantheon 3D (easy to prevent original, redundant decorations; elementary project has also been considering alternatives to window-decoration).
I don't think adding transparency to certain background layers or the color black is part of Gnome's plans, however their plans have been at least half-mad ever since gtk2 was deprecated...
if you're using anything -git, especially with a big component like gtk+ and on the beginning of development cycle, you shouldn't be surprised if it doesn't work properly.
Indeed, not surprised; just curious.
At least, all of the applications displaying the odd transparency actually do work.
https://bbs.archlinux.org/viewtopic.php?id=180169
That thread has drifted like crazy though. There is good information throughout it.
]]>EDIT: Turns out this is caused by Ayatana overlay-scrollbars which were not updated for changes in gtk3.
This isn't a functionality problem. Everything works as well as ever; it's even kind of cool, depending on which component gets blanked out.
Case in point: gnome-control-panel keyboard's backmost background layer is stylishly invisible.... but why?
Not so cool: sometimes slingshot-launcher's background is invisible.
In openbox, without a compositor the same oddly invisible areas are black, but videos playing in vlc show through them. With a compositor (compton) the areas are invisible just as they are in compiz.
*Unfortunately gnome-screenshot doesn't capture the video showing through the black area; note the right corner of vlc's window decoration sticking out from behind slingshot-launcher.
Anyone else find things oddly invisible with gtk 3.14?
]]>