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Nix & XWL: update env vars

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Mihai Fufezan 2023-03-05 16:53:44 +02:00
parent aabe75696c
commit 452919132a
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2 changed files with 16 additions and 16 deletions
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22
pages/Configuring/XWayland.md
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@ -5,9 +5,11 @@ compositors.
XWayland currently looks pixelated/blurry on HiDPI screens, due to Xorg's
inability to scale.
There are attempts to add a standard scaling mechanism, such as [MR 733](https://gitlab.freedesktop.org/xorg/xserver/-/merge_requests/733).
There are attempts to add a standard scaling mechanism, such as
[MR 733](https://gitlab.freedesktop.org/xorg/xserver/-/merge_requests/733).
You can use this MR's wlroots implementation in Hyprland by making a few changes.
{{< hint >}}
The following instructions assume you know how to patch programs, either
manually or using your favourite package manager.
@ -21,22 +23,20 @@ and [Pacman patching](https://wiki.archlinux.org/title/Patching_packages).
(based on the MR's implementation, but updated).
2. Make sure you have the required Hyprland `wlroots`, patched with
[the HiDPI xwayland patch](https://gitlab.freedesktop.org/lilydjwg/wlroots/-/commit/6c5ffcd1fee9e44780a6a8792f74ecfbe24a1ca7)
[the HiDPI xwayland patch](https://github.com/hyprwm/Hyprland/blob/main/nix/wlroots-hidpi.patch)
and [this commit](https://gitlab.freedesktop.org/wlroots/wlroots/-/commit/18595000f3a21502fd60bf213122859cc348f9af)
**reverted**. This is important, as not reverting it will make opening XWayland
programs crash Hyprland.
**reverted**. This is important, as not reverting it will make opening
XWayland programs crash Hyprland.
3. Add this line to your configuration:
3. Add these lines to your configuration:
```ini
# sets xwayland scale
exec-once=xprop -root -f _XWAYLAND_GLOBAL_OUTPUT_SCALE 32c -set _XWAYLAND_GLOBAL_OUTPUT_SCALE 2
```
and configure toolkits to scale using their specific mechanisms, such as
```sh
export GDK_SCALE=2
export XCURSOR_SIZE=32
# toolkit-specific scale
env = GDK_SCALE,2
env = XCURSOR_SIZE,32
```
{{< hint >}}

10
pages/Nix/Options & Overrides.md
View file

@ -48,12 +48,12 @@ exec-once = xprop -root -f _XWAYLAND_GLOBAL_OUTPUT_SCALE 32c -set _XWAYLAND_GLOB
```
This will make XWayland programs look as if they were unscaled. To fix this, you
have to export different environment variables to make the specific toolkits
render at the proper scaling. For example
have to set different environment variables to make the specific toolkits
render at the proper scaling. For example, add this to your `hyprland.conf`:
```sh
export GDK_SCALE=2
export XCURSOR_SIZE=48
```ini
env = GDK_SCALE,2
env = XCURSOR_SIZE,48
```
{{< hint >}}