Add GTK3 and QT5 HiDPI scaling variables

diff --git a/home/bin/config_dpi_high b/home/bin/config_dpi_high
index ac49151..c7c1701 100755 (executable)
--- a/home/bin/config_dpi_high
+++ b/home/bin/config_dpi_high
@@ -11,3 +11,5 @@ ln -sf ~/bin/st_dpi_high ~/bin/st
 
 # dwm
 ln -sf ~/bin/dwm_dpi_high ~/bin/dwm
+
+ln -sf ~/lib/login_variables_dpi_high.sh ~/lib/login_variables_dpi.sh

diff --git a/home/lib/login_variables.sh b/home/lib/login_variables.sh
index defe2c8..9d07f45 100644 (file)
--- a/home/lib/login_variables.sh
+++ b/home/lib/login_variables.sh
@@ -7,3 +7,6 @@ export DIR_NOTES="$HOME/Documents/Notes"
 # .Net Core
 export DOTNET_ROOT=$HOME/.dotnet
 export PATH=$PATH:$HOME/.dotnet
+
+# DPI
+. "$HOME/lib/login_variables_dpi.sh"

diff --git a/home/lib/login_variables_dpi_high.sh b/home/lib/login_variables_dpi_high.sh
new file mode 100644 (file)
index 0000000..afbe763
--- /dev/null
+++ b/home/lib/login_variables_dpi_high.sh
@@ -0,0 +1,10 @@
+# GDK 3 (GTK 3)
+# https://wiki.archlinux.org/index.php/HiDPI#GDK_3_(GTK_3)
+export GDK_SCALE=2
+
+# QT
+# https://wiki.archlinux.org/index.php/HiDPI#Qt_5
+# https://doc.qt.io/qt-5/highdpi.html
+# https://blog.qt.io/blog/2016/01/26/high-dpi-support-in-qt-5-6/
+#export QT_SCALE_FACTOR=2  # Causes qutebrowser UI fonts to have large gaps.
+export QT_FONT_DPI=192  # Scales qutebrowser UI fonts as expected.

diff --git a/home/lib/login_variables_dpi_norm.sh b/home/lib/login_variables_dpi_norm.sh
new file mode 100644 (file)
index 0000000..2616d4b
--- /dev/null
+++ b/home/lib/login_variables_dpi_norm.sh
@@ -0,0 +1,3 @@
+# GDK 3 (GTK 3)
+# https://wiki.archlinux.org/index.php/HiDPI#GDK_3_(GTK_3)
+export GDK_SCALE=1