我在我的 ubuntu 笔记本电脑上使用 i3-wm。我的屏幕尺寸是 3200x1800。这对某些事情来说很棒，但对其他事情来说却很糟糕。（Netflix 与 gvim）。
我想更改我的一个或多个工作空间的分辨率。但我不知道这是否可能......我可以使用康普顿来做这个或其他程序吗？
我有一台 Samsung ATIV Book 9 Plus，它有一个 Quad HD (3200 x 1800) 屏幕。
不用说，缩放比例使字体变得超小且难以阅读。在 unity 中很容易调整窗口和字体比例。但是，在 openbox 或 i3 中，我不知道如何...
使用 xrandr 更改 DPI 会影响分辨率吗？我可以缩放窗口和字体以使其易于阅读吗？
我曾尝试使用 xrandr 更改帧缓冲区，但这只允许我使用屏幕的上角，这真的很烦人。
我的 ~/.fluxbox/startup 文件
#!/bin/sh
#
# fluxbox startup-script:
#
# Lines starting with a '#' are ignored.
# Change your keymap:
#xmodmap "/home/rapture/.Xmodmap"
# Applications you want to run with fluxbox.
# MAKE SURE THAT APPS THAT KEEP RUNNING HAVE AN ''&'' AT THE END.
#
# unclutter -idle 2 &
# wmnd &
# wmsmixer -w &
# idesk &
#
# Debian-local change:
# - fbautostart has been added with a quick hack to check to see if it
# exists. If it does, we'll start it up by default.
#which fbautostart > /dev/null
#if [ $? -eq 0 ]; then
# fbautostart
#fi
nitrogen --restore &
# And last but not least we start fluxbox.
# Because it is the last app you have to run it with ''exec'' before it.
exec fluxbox
# or if you want to keep a log:
# exec fluxbox -log "/home/rapture/.fluxbox/log"
不过，每次我重新启动 fluxbox 时，背景都会更改为默认设置或 fbsetbg 设置的设置。我有两个显示器，所以我真的很想用氮气来设置两个不同的墙纸。
这是我的 ~/.fluxbox/init
session.screen0.titlebar.left: Stick
session.screen0.titlebar.right: Minimize Maximize Close
session.screen0.tabs.usePixmap: true
session.screen0.tabs.maxOver: false
session.screen0.tabs.intitlebar: true
session.screen0.iconbar.alignment: Relative
session.screen0.iconbar.mode: {static groups} (workspace)
session.screen0.iconbar.iconTextPadding: 10
session.screen0.iconbar.iconWidth: 128
session.screen0.iconbar.usePixmap: true
session.screen0.toolbar.height: 0
session.screen0.toolbar.alpha: 255
session.screen0.toolbar.widthPercent: 100
session.screen0.toolbar.tools: prevworkspace, workspacename, nextworkspace, clock, prevwindow, nextwindow, iconbar, systemtray
session.screen0.toolbar.maxOver: false
session.screen0.toolbar.visible: true
session.screen0.toolbar.onhead: 1
session.screen0.toolbar.layer: Dock
session.screen0.toolbar.autoHide: false
session.screen0.toolbar.placement: RightTop
session.screen0.slit.acceptKdeDockapps: true
session.screen0.slit.alpha: 255
session.screen0.slit.maxOver: false
session.screen0.slit.onhead: 0
session.screen0.slit.placement: RightBottom
session.screen0.slit.layer: Dock
session.screen0.slit.autoHide: false
session.screen0.tab.placement: TopLeft
session.screen0.tab.width: 64
session.screen0.menu.alpha: 255
session.screen0.window.focus.alpha: 255
session.screen0.window.unfocus.alpha: 255
session.screen0.clientMenu.usePixmap: true
session.screen0.showwindowposition: false
session.screen0.workspaces: 4
session.screen0.maxDisableResize: false
session.screen0.allowRemoteActions: false
session.screen0.tooltipDelay: 500
session.screen0.autoRaise: true
session.screen0.strftimeFormat: %d %b, %a %02k:%M:%S
session.screen0.menuDelay: 200
session.screen0.fullMaximization: false
session.screen0.focusModel: ClickFocus
session.screen0.tabFocusModel: ClickToTabFocus
session.screen0.clickRaises: true
session.screen0.focusSameHead: false
session.screen0.focusNewWindows: true
session.screen0.maxIgnoreIncrement: true
session.screen0.maxDisableMove: false
session.screen0.windowMenu: /home/rapture/.fluxbox/windowmenu
session.screen0.edgeSnapThreshold: 10
session.screen0.opaqueMove: true
session.screen0.defaultDeco: NORMAL
session.screen0.workspaceNames: 1, 2, 3, Let's Jam,
session.screen0.noFocusWhileTypingDelay: 0
session.screen0.rowPlacementDirection: LeftToRight
session.screen0.colPlacementDirection: TopToBottom
session.screen0.windowPlacement: RowMinOverlapPlacement
session.screen0.workspacewarping: true
session.styleFile: /usr/share/fluxbox/styles/Makro
session.colorsPerChannel: 4
session.autoRaiseDelay: 250
session.forcePseudoTransparency: false
session.ignoreBorder: false
session.appsFile: /home/rapture/.fluxbox/apps
session.configVersion: 13
session.cacheLife: 5
session.slitlistFile: /home/rapture/.fluxbox/slitlist
session.cacheMax: 200
session.tabsAttachArea: Window
session.tabPadding: 0
session.keyFile: ~/.fluxbox/keys
session.menuFile: ~/.fluxbox/menu
session.styleOverlay: /home/rapture/.fluxbox/overlay
session.doubleClickInterval: 250
.
rapture@rapture:~/.fluxbox$ cat overlay
! The following line will prevent styles from setting the background.
! background: none
.
rapture@rapture:~/.fluxbox$ cat /usr/share/fluxbox/styles/Makro
# "Makro"
# A Fluxbox theme by: skypher of perplexity
# 2001
toolbar: Gradient Vertical Sunken
toolbar.color: rgb:CC/CC/AA
toolbar.button: Flat Solid
toolbar.button.color: rgb:AB/90/40
toolbar.button.picColor: rgb:50/30/10
toolbar.button.pressed: Sunken Flat
toolbar.button.pressed.color: rgb:90/70/20
toolbar.clock: Flat
toolbar.clock.color: rgb:AB/90/40
toolbar.clock.textColor: rgb:40/20/05
toolbar.label: Flat
toolbar.label.color: rgb:AB/90/40
toolbar.label.textColor: rgb:40/20/05
toolbar.windowLabel: Flat
toolbar.windowLabel.color: rgb:AB/90/40
toolbar.windowLabel.textColor: rgb:40/20/05
toolbar.justify: Left
menu.title: Raised Flat
menu.title.color: rgb:AB/90/40
menu.title.textColor: rgb:40/20/05
menu.title.justify: Left
menu.frame: Gradient PipeCross
menu.frame.color: rgb:CC/CC/AA
menu.frame.colorTo: rgb:AB/AA/90
menu.frame.textColor: rgb:10/10/01
menu.frame.justify: Right
menu.hilite: Flat
menu.hilite.color: rgb:DF/CF/BF
menu.hilite.textColor: rgb:00/00/00
menu.bullet: Square
menu.bullet.position: Right
window.title.focus: Gradient Vertical Sunken
window.title.focus.color: rgb:CC/CC/AA
window.title.unfocus: Gradient Vertical Sunken
window.title.unfocus.color: rgb:AC/AC/90
window.label.focus: Solid Flat
window.label.focus.color: rgb:AB/90/40
window.label.focus.textColor: rgb:40/20/05
window.label.unfocus: Flat Solid
window.label.unfocus.color: rgb:AA/80/30
window.label.unfocus.textColor: rgb:45/25/10
window.button.focus: Flat Solid
window.button.focus.color: rgb:AC/99/50
window.button.focus.picColor: rgb:40/20/05
window.button.unfocus: Flat Solid
window.button.unfocus.color: rgb:AA/80/30
window.button.unfocus.picColor: rgb:45/25/10
window.button.pressed: Sunken Solid
window.button.pressed.color: rgb:90/70/20
window.frame.focus: Flat
window.frame.focus.color: rgb:00/00/00
window.frame.unfocus: Flat
window.frame.unfocus.color: rgb:10/10/10
window.handle.focus: Sunken Solid
window.handle.focus.color: rgb:AC/99/50
window.handle.unfocus: Flat Solid
window.handle.unfocus.color: rgb:AA/80/30
window.grip.focus: Sunken Gradient Diagonal Interlaced
window.grip.focus.color: rgb:AC/99/50
window.grip.focus.colorTo: rgb:AA/80/30
window.grip.unfocus: Raised Gradient Diagonal
window.grip.unfocus.color: rgb:AA/80/30
window.grip.unfocus.colorTo: rgb:AC/99/50
! ----------- tab - explicit for fluxbox, the best wm out there[tm] (;
window.tab.justify: Center
window.tab.label.unfocus: Flat Solid
window.tab.label.unfocus.color: rgb:AA/80/30
window.tab.label.unfocus.textColor: rgb:45/25/10
window.tab.label.focus: Solid Flat
window.tab.label.focus.color: rgb:AB/90/40
window.tab.label.focus.textColor: rgb:40/20/05
window.tab.borderWidth: 1
window.tab.borderColor: rgb:10/10/10
! ----------- (fluxbox.sourceforge.net)
window.tab.font: -*-helvetica-medium-r-*-*-11-*-*-*-*-*-iso8859-*
window.justify: Left
toolbar.font: -*-helvetica-medium-r-*-*-11-*-*-*-*-*-iso8859-*
window.font: -*-helvetica-bold-r-*-*-11-*-*-*-*-*-iso8859-*
menu.title.font: -*-helvetica-bold-r-*-*-11-*-*-*-*-*-iso8859-*
menu.frame.font: -*-helvetica-medium-r-*-*-10-*-*-*-*-*-iso8859-*
borderColor: rgb:10/10/10
bevelWidth: 2
borderWidth: 1
handleWidth: 3
background: flat