How to use on HiDPI ?

[KaKi87]

Hi,

I tried adding the GDK_SCALE=2 environment variable using Flatseal and adding the -Dsun.java2d.uiScale=2.0 argument to the desktop file but neither worked.

Thanks

[Rongronggg9]

sed -i 's/VMARGS_LINUX=-Dsun.java2d.uiScale=1/VMARGS_LINUX=-Dsun.java2d.uiScale=2/g' ~/.var/app/org.ghidra_sre.Ghidra/config/ghidra.properties

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org.ghidra_sre.Ghidra/TODO

Lines 4 to 5 in 68cab51

	- 2x support?
	https://github.com/bkerler/ghidra_installer/blob/master/install-ghidra.sh#L83-L88

This TODO entry referenced https://github.com/bkerler/ghidra_installer/blob/591bb130b03a6c5e267341e540fbe1f6160b0556/install-ghidra.sh#L87

See also #2

Alternatively, you may comment out the corresponding line in ghidra.properties so that JRE adheres to GDK_SCALE, which can be set via Flatseal.

[nbenitez]

In my Java packaged apps I use this hack, you could consider it, or just wait for the next OpenJDK version which apparently will come with Wayland support.