我在台式计算机上全新安装了 Debian 9 XFCE。之后,我注意到屏幕底部有一条水平线。我还将我的笔记本电脑从 Debian 8 升级到 Debian 9,也遇到了同样的问题。我也在两台电脑上安装了GNOME,但没有这个问题。我很好奇这是否与 XFCE 如何渲染到屏幕有关。
正如建议的,这是 inxi -b 输出。
System: Host: debian9-desktop Kernel: 4.9.0-3-amd64 x86_64 (64 bit)
Desktop: Xfce 4.12.3 Distro: Debian GNU/Linux 9 (stretch)
Machine: Device: desktop Mobo: ASRock model: 970 Extreme3 R2.0
BIOS: American Megatrends v: P1.60 date: 06/05/2014
CPU: Octa core AMD FX-8320 Eight-Core (-MCP-) speed/max: 1400/3500 MHz
Graphics: Card: NVIDIA GF119 [GeForce GT 610]
Display Server: X.Org 1.19.2 drivers: nouveau (unloaded: modesetting,fbdev,vesa)
Resolution: [email protected]
GLX Renderer: Gallium 0.4 on NVD9 GLX Version: 3.0 Mesa 13.0.6
Network: Card-1: Qualcomm Atheros AR93xx Wireless Network Adapter
driver: ath9k
Card-2: Realtek RTL8111/8168/8411 PCI Express Gigabit Ethernet Controller
driver: r8169
Drives: HDD Total Size: 2250.5GB (1.1% used)
Info: Processes: 201 Uptime: 1:06 Memory: 826.0/16008.8MB
Client: Shell (bash) inxi: 2.3.5
截屏:
答案1
转到 xfce-settings -> 窗口管理器调整 -> 合成器 -> 取消选中“在扩展坞下显示阴影”。看起来它有一些与开罗码头渲染的东西。