HiDPI 支持配置

This commit is contained in:
2025-03-30 18:36:32 +08:00
parent 2419068ede
commit 5498db74d5
4 changed files with 25 additions and 2 deletions

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@@ -23,7 +23,8 @@ Section "Screen"
Monitor "primary" Monitor "primary"
DefaultDepth 24 DefaultDepth 24
Option "Stereo" "0" Option "Stereo" "0"
Option "metamodes" "HDMI-0: 2560x1440 +2560+0, DP-0: 2560x1440 +0+0" Option "metamodes" "HDMI-0: 3840x2160 +3840+0, DP-0: 3840x2160 +0+0"
# Option "metamodes" "HDMI-0: 2560x1440 +2560+0, DP-0: 2560x1440 +0+0"
# Option "metamodes" "DVI-I-1: 1920x1080 +1440+0, DP-0: 2560x1440 +0+0 {rotation=left}" # Option "metamodes" "DVI-I-1: 1920x1080 +1440+0, DP-0: 2560x1440 +0+0 {rotation=left}"
# Option "metamodes" "DVI-I-1: 1920x1080 +2160+0, DP-0: 3840x2160 +0+0 {rotation=left}" # Option "metamodes" "DVI-I-1: 1920x1080 +2160+0, DP-0: 3840x2160 +0+0 {rotation=left}"
Option "SLI" "Off" Option "SLI" "Off"

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@@ -17,7 +17,7 @@ local my_table = awful.util.table or gears.table -- 4.{0,1} compatibility
local theme = {} local theme = {}
theme.confdir = os.getenv("HOME") .. "/.config/awesome/themes/multicolor" theme.confdir = os.getenv("HOME") .. "/.config/awesome/themes/multicolor"
theme.wallpaper = theme.confdir .. "/wall.png" theme.wallpaper = theme.confdir .. "/wall.png"
theme.font = "Terminus 8" theme.font = "Terminus 10"
theme.menu_bg_normal = "#000000" theme.menu_bg_normal = "#000000"
theme.menu_bg_focus = "#000000" theme.menu_bg_focus = "#000000"
theme.bg_normal = "#000000d0" theme.bg_normal = "#000000d0"

2
dot/gtk-3.0/settings.ini Normal file
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@@ -0,0 +1,2 @@
[Settings]
gtk-cursor-theme-size = 32

20
note/HiDPI.org Normal file
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@@ -0,0 +1,20 @@
#+title: 高分辨率配置
在 linux 中4K 显示器若设置原始分辨率,则显示字体太小,若设置分辨率为 2K 或
1080p 则图片、字体和光标大小适中,但不够清晰,显示效果不如 Windows 系统好。
但现在突然间发现 linux 下也能较好的支持 HiDPI 了,字体大小通过 =~/.Xresources= 文件添加如下配置
#+begin_src conf-xdefaults
Xcursor.size: 32
Xft.dpi: 144
#+end_src
其中 =Xcursor.size= 设置默认光标大小, =Xft.dpi= 设置文字显示 DPI 。
通过如上设置后,字体和 xorg 默认环境下字体和光标显示正常,但 =Firefox==Emacs= 等 gtk 应用程序的
光标大小显示和空白框口下大小不一致,这是因为 =Xcursor.size= 不能影响 gtk 应用程序的光标大小。
gtk 应用的光标大小通过 =~/.config/gtk-3.0/settings.ini= 文件中设置,添加如下配置后即可统一光标大小。
#+begin_src conf-unix
[Settings]
gtk-cursor-theme-size = 32
#+end_src