我将一个外接显示器（戴尔 UltraSharp 18 英寸）连接到我的笔记本电脑（笔记本电脑屏幕 15.4 英寸）。
当我在任意显示器上最大化一个窗口时，由于两个显示器的分辨率不同，窗口会立即在两个显示器之间以不均匀的方式分布。
我可以避免窗口在两个显示器之间扩散吗？我只想在单个显示器上最大化。
以前，当我使用 Ubuntu 11.10 时，显示器会按照我想要的方式自动配置。但那时我还没有安装专有的 ATI/AMD 驱动程序，而且我当时运行的是 Unity 2D，但现在我运行的是 Unity 3D。这个问题与专有的 ATI/AMD 驱动程序和 Unity 3D 有关吗？
我按照此链接安装了适当的 ATI/AMD 驱动程序 http://ubuntuportal.com/2012/03/new-ati-catalyst-12-3-has-been-released-how-to-install-in-ubuntu-12-04-and-linux-mint-12.html
我也尝试过 如何才能阻止窗口在两个屏幕上最大化？ 这没用。
仅供参考，lspci 输出
00:00.0 Host bridge: Intel Corporation 2nd Generation Core Processor Family DRAM Controller (rev 09)
00:01.0 PCI bridge: Intel Corporation Xeon E3-1200/2nd Generation Core Processor Family PCI Express Root Port (rev 09)
00:02.0 VGA compatible controller: Intel Corporation 2nd Generation Core Processor Family Integrated Graphics Controller (rev 09)
00:16.0 Communication controller: Intel Corporation 6 Series/C200 Series Chipset Family MEI Controller #1 (rev 04)
00:1a.0 USB controller: Intel Corporation 6 Series/C200 Series Chipset Family USB Enhanced Host Controller #2 (rev 05)
00:1b.0 Audio device: Intel Corporation 6 Series/C200 Series Chipset Family High Definition Audio Controller (rev 05)
00:1c.0 PCI bridge: Intel Corporation 6 Series/C200 Series Chipset Family PCI Express Root Port 1 (rev b5)
00:1c.1 PCI bridge: Intel Corporation 6 Series/C200 Series Chipset Family PCI Express Root Port 2 (rev b5)
00:1c.2 PCI bridge: Intel Corporation 6 Series/C200 Series Chipset Family PCI Express Root Port 3 (rev b5)
00:1c.3 PCI bridge: Intel Corporation 6 Series/C200 Series Chipset Family PCI Express Root Port 4 (rev b5)
00:1d.0 USB controller: Intel Corporation 6 Series/C200 Series Chipset Family USB Enhanced Host Controller #1 (rev 05)
00:1f.0 ISA bridge: Intel Corporation HM65 Express Chipset Family LPC Controller (rev 05)
00:1f.2 SATA controller: Intel Corporation 6 Series/C200 Series Chipset Family 6 port SATA AHCI Controller (rev 05)
00:1f.3 SMBus: Intel Corporation 6 Series/C200 Series Chipset Family SMBus Controller (rev 05)
01:00.0 VGA compatible controller: Advanced Micro Devices [AMD] nee ATI Seymour [Radeon HD 6400M Series]
07:00.0 Ethernet controller: Realtek Semiconductor Co., Ltd. RTL8111/8168B PCI Express Gigabit Ethernet controller (rev 06)
0d:00.0 Network controller: Intel Corporation Centrino Wireless-N 1000
13:00.0 Unassigned class [ff00]: Realtek Semiconductor Co., Ltd. RTS5116 PCI Express Card Reader (rev 01)
19:00.0 USB controller: NEC Corporation uPD720200 USB 3.0 Host Controller (rev 04)
fglrxinfo 输出
display: :0.0 screen: 0
OpenGL vendor string: Advanced Micro Devices, Inc.
OpenGL renderer string: AMD Radeon HD 6400M Series
OpenGL version string: 4.2.11566 Compatibility Profile Context
任何帮助都非常感谢。谢谢
答案1
我切换到 Unity 2D，我的显示器按照我想要的方式工作。
我的两个显示器就像两个独立的屏幕（而不是一个巨型桌面）。将窗口从一个显示器拖到另一个显示器会自动调整窗口大小以适应分辨率。