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nixosTests.cage: fix OCR properly

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The underlying problem with OCR in this test has been that the only
font installed was DejaVu Sans, a proportional font, which xterm would
try to render as monospace.  This produced very broken looking text,
which the OCR understandably had trouble with.  With an actual
monospace font installed, there are no more problems and we don't need
the hacks.
This commit is contained in:
Alyssa Ross 2023-04-07 09:58:19 +00:00
parent 639d4f1721
commit 3a776e1e30
1 changed files with 4 additions and 2 deletions
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6
nixos/tests/cage.nix
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@ -10,11 +10,13 @@ import ./make-test-python.nix ({ pkgs, ...} :
{
imports = [ ./common/user-account.nix ];
fonts.fonts = with pkgs; [ dejavu_fonts ];
services.cage = {
enable = true;
user = "alice";
# Disable color and bold and use a larger font to make OCR easier:
program = "${pkgs.xterm}/bin/xterm -cm -pc -fa Monospace -fs 24";
program = "${pkgs.xterm}/bin/xterm";
};
# Need to switch to a different GPU driver than the default one (-vga std) so that Cage can launch: