Я пытаюсь добавить что-то необычное на свой рабочий стол, и сейчас я имею в виду установку оттенков для всех окон. Я использую композитный менеджер Compton, и все хорошо, но просто посмотрите на следующие изображения: 
Если у окна нормальные углы, все в порядке, но когда я пытаюсь их закруглить, возникает странный эффект.
Я использую Debian для тестирования disto, автономного openbox и графического диска nvidia (7600GT) + фирменные диски. Я установил следующие пакеты:
$ dpkg -l | grep -i mesa ii glx-alternative-mesa 0.4.1 amd64 allows the selection of MESA as GLX provider ii libegl1-mesa:amd64 9.2.2-1 amd64 free implementation of the EGL API -- runtime ii libegl1-mesa-drivers:amd64 9.2.2-1 amd64 free implementation of the EGL API -- hardware drivers ii libgl1-mesa-dri:amd64 9.2.2-1 amd64 free implementation of the OpenGL API -- DRI modules ii libgl1-mesa-glx:amd64 9.2.2-1 amd64 free implementation of the OpenGL API -- GLX runtime ii libglapi-mesa:amd64 9.2.2-1 amd64 free implementation of the GL API -- shared library ii libglu1-mesa:amd64 9.0.0-2 amd64 Mesa OpenGL utility library (GLU) ii libopenvg1-mesa:amd64 9.2.2-1 amd64 free implementation of the OpenVG API -- runtime ii libtxc-dxtn-s2tc0:amd64 0~git20121227-2 amd64 Texture compression library for Mesa ii mesa-utils 8.1.0-2 amd64 Miscellaneous Mesa GL utilities $ dpkg -l | grep -i xorg ii xorg 1:7.7+4 amd64 X.Org X Window System ii xorg-docs-core 1:1.7-1 all Core documentation for the X.org X Window System ii xserver-xorg 1:7.7+4 amd64 X.Org X server ii xserver-xorg-core 2:1.14.3-5 amd64 Xorg X server - core server ii xserver-xorg-input-all 1:7.7+4 amd64 X.Org X server -- input driver metapackage ii xserver-xorg-input-evdev 1:2.8.2-1 amd64 X.Org X server -- evdev input driver ii xserver-xorg-input-mouse 1:1.9.0-1+b1 amd64 X.Org X server -- mouse input driver ii xserver-xorg-input-synaptics 1.7.1-2+b1 amd64 Synaptics TouchPad driver for X.Org server ii xserver-xorg-input-vmmouse 1:13.0.0-1+b1 amd64 X.Org X server -- VMMouse input driver to use with VMWare ii xserver-xorg-video-all 1:7.7+4 amd64 X.Org X server -- output driver metapackage ii xserver-xorg-video-ati 1:7.2.0-1+b2 amd64 X.Org X server -- AMD/ATI display driver wrapper ii xserver-xorg-video-cirrus 1:1.5.2-1+b1 amd64 X.Org X server -- Cirrus display driver ii xserver-xorg-video-fbdev 1:0.4.4-1 amd64 X.Org X server -- fbdev display driver ii xserver-xorg-video-intel 2:2.21.15-1+b2 amd64 X.Org X server -- Intel i8xx, i9xx display driver ii xserver-xorg-video-mach64 6.9.4-1+b1 amd64 X.Org X server -- ATI Mach64 display driver ii xserver-xorg-video-mga 1:1.6.2-1+b1 amd64 X.Org X server -- MGA display driver ii xserver-xorg-video-modesetting 0.8.1-1 amd64 X.Org X server -- Generic modesetting driver ii xserver-xorg-video-neomagic 1:1.2.8-1 amd64 X.Org X server -- Neomagic display driver ii xserver-xorg-video-nouveau 1:1.0.10-1 amd64 X.Org X server -- Nouveau display driver ii xserver-xorg-video-nvidia-legacy-304xx 304.116-2 amd64 NVIDIA binary Xorg driver (304xx legacy version) ii xserver-xorg-video-openchrome 1:0.3.3-1 amd64 X.Org X server -- VIA display driver ii xserver-xorg-video-qxl 0.1.0-2.1 amd64 X.Org X server -- QXL display driver ii xserver-xorg-video-r128 6.9.1-1 amd64 X.Org X server -- ATI r128 display driver ii xserver-xorg-video-radeon 1:7.2.0-1+b2 amd64 X.Org X server -- AMD/ATI Radeon display driver ii xserver-xorg-video-savage 1:2.3.7-2 amd64 X.Org X server -- Savage display driver ii xserver-xorg-video-siliconmotion 1:1.7.7-2 amd64 X.Org X server -- SiliconMotion display driver ii xserver-xorg-video-sisusb 1:0.9.6-2 amd64 X.Org X server -- SiS USB display driver ii xserver-xorg-video-tdfx 1:1.4.5-1 amd64 X.Org X server -- tdfx display driver ii xserver-xorg-video-trident 1:1.3.6-2 amd64 X.Org X server -- Trident display driver ii xserver-xorg-video-vesa 1:2.3.3-1+b1 amd64 X.Org X server -- VESA display driver ii xserver-xorg-video-vmware 1:13.0.1-2 amd64 X.Org X server -- VMware display driver $ dpkg -l | grep -i compton ii compton 0.1~beta2-1 amd64 compositor for X11, based on xcompmgr $ dpkg -l | grep -i nvidia ii glx-alternative-nvidia 0.4.1 amd64 allows the selection of NVIDIA as GLX provider ii libgl1-nvidia-legacy-304xx-glx:amd64 304.116-2 amd64 NVIDIA binary OpenGL libraries (304xx legacy version) ii nvclock-gtk 0.8b4+cvs20100914-5 amd64 Overclock an NVIDIA card (GTK+ interface) ii nvidia-detect 319.76-1 amd64 NVIDIA GPU detection utility ii nvidia-installer-cleanup 20131102+1 amd64 cleanup after driver installation with the nvidia-installer ii nvidia-kernel-common 20131102+1 amd64 NVIDIA binary kernel module support files ii nvidia-legacy-304xx-alternative 304.116-2 amd64 allows the selection of NVIDIA as GLX provider ii nvidia-legacy-304xx-driver 304.116-2 amd64 NVIDIA metapackage (304xx legacy version) ii nvidia-legacy-304xx-kernel-dkms 304.116-2 amd64 NVIDIA binary kernel module DKMS source (304xx legacy version) ii nvidia-settings-legacy-304xx 304.116-1 amd64 tool for configuring the NVIDIA graphics driver (304xx legacy version) ii nvidia-support 20131102+1 amd64 NVIDIA binary graphics driver support files ii xserver-xorg-video-nvidia-legacy-304xx 304.116-2 amd64 NVIDIA binary Xorg driver (304xx legacy version) Версия ядра:
$ uname -a Linux morfikownia 3.11-2-amd64 #1 SMP Debian 3.11.10-1 (2013-12-04) x86_64 GNU/Linu Кто-нибудь знает, почему это происходит и как это исправить?
I looked in the compton config file, and there was something like this:
clear-shadow = true; # Zero the part of the shadow's mask behind the window (experimental). Experimental you say? So, I set this to false, and now I have pretty nice rounded windows with shades:
There's also another way to fix the problem. You can set the following options in compton's config:
clear-shadow = true; shadow-ignore-shaped = flase;