App was gnome-disks On 4/12/2017 at 6:10 AM, "Alberts Muktupāvels" <1436...@bugs.launchpad.net> wrote: > >On Tue, Apr 11, 2017 at 11:32 PM, luke <lukefro...@hushmail.com> >wrote: > >> I just tested your build, behavior with CSD apps and tiling was >> apparently the same as with the older single-line patch applied, >as I >> normally apply it to all my builds. I fired up gnome-disks, and >it could >> not be tiled to the edge nor even dragged to the edge with >either build. >> For my uses this is OK as I use few CSD apps and never tile them. >> > >Yes, because that branch still need many fixes... > >Currently it just adds _GTK_FRAME_EXTENTS and fixes resize >rectangle size >for resize and move plugins. Default mode must be changed to >outline or >rectangle to test that. > >I fired up GtkInspector and may have found the problem, at least in >> gnome-disks. When the application is maximized, the window state >comes >> up as "background csd maximized" but when it is tiled only as >> "background csd" meaning theme cannot so easily separate out the >tiled >> state. The maximum box-shadow radius controls the gap left when >tiling, >> so it appears we have a choice beteeen black corners on all CSD >apps and >> gaps between and around them when tiled. Server-side decorated >apps tile >> fine, at least in my theme. I'll take the gaps over the black >corners or >> forced use of a square-edged theme. >> > >What app? For example I can not tile nautilus window, but it works >fine >with gedit (with metacity). That could be reason why style class is >missing. Simply window is not really tiled, it is just resized. >Gedit has >tile class with both window managers - compiz & metacity. > >I build compiz locally with a fix that works for my use case, and >that's >> about all I am hoping for at this point. My theme does support >tiling, >> for which I have exactly one use case which does not involve CSD >> windows. >> >> Fix might be to have compiz put a "tiled" state on all tiled CSD >windows >> (if possible), then load a CSS file to force the box shadow to >"none" >> when tiled >> > >It is not compiz job... > >-- >You received this bug notification because you are subscribed to >the bug >report. >https://bugs.launchpad.net/bugs/1436553 > >Title: > Transparent windows render black with Gtk3.16 and compiz > >Status in Compiz: > New >Status in compiz package in Ubuntu: > New > >Bug description: > Running compiz_1%3a0.9.12.0+15.04.20150202-0ubuntu1 without >unity (in > mate compiled with gtk-3) and testing Gtk-3.16 I run into serious > issues with failures to render certain Gtk Windows transparent. > Hardware is AMD FX 8120 with radeon HD 6750 GPU. > > My theme sets popup windows used by menus transparent, and Gtk > application windows with client side decoration (CSD) have > transparency underlying the GtkHeaderBar. In the latter case >this is > what makes rounded corners possible. The transparent popup >windows > used with my theme to support menus resembling gnome-shell's >widgets > in my hacked Gtk3 version of mate-panel work fine with Gtk3.14 >but due > to the window issue get black corners with compiz and Gtk-3.16. > Windows drawn transparent with cairo still work, but windows set > transparent by GTK usually do not, > > Changing the window manager to Mutter makes transparency work > perfectly. In Gtk-3.14 transparency works in Metacity with >compositing > enabled, it does not with gtk-3.16. > > I am not sure whether this should be considered a compiz bug or >a Gtk > bug, but since transparency works fine in gnome-shell and mutter >(as > used by shell), I am not sure the GNOME team would consider this >a bug > they are willing to fix. If nobody fixes this any GNOME >application > that forces client side decoration (such as the gtk3-demo or gtk3 > -widget-factory) will be ugly in Ubuntu unless the client side > decorations have square corners. > >To manage notifications about this bug go to: >https://bugs.launchpad.net/compiz/+bug/1436553/+subscriptions
-- You received this bug notification because you are a member of compiz packagers, which is subscribed to compiz in Ubuntu. https://bugs.launchpad.net/bugs/1436553 Title: Transparent windows render black with Gtk3.16 and compiz To manage notifications about this bug go to: https://bugs.launchpad.net/compiz/+bug/1436553/+subscriptions _______________________________________________ Mailing list: https://launchpad.net/~compiz Post to : compiz@lists.launchpad.net Unsubscribe : https://launchpad.net/~compiz More help : https://help.launchpad.net/ListHelp
