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test-clutter-units: Force a known resolution to avoid fuzzyness

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Instead of taking the current resolution, whatever it may be, use a
known DPI. This should alleviate fuzzyness and create consistent
results.
This commit is contained in:
Emmanuele Bassi 2010-09-24 16:21:06 +01:00
parent 51a4af9262
commit 8fe9f3a37d
1 changed files with 7 additions and 7 deletions
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14
tests/conform/test-clutter-units.c
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@ -9,23 +9,23 @@ test_units_cache (TestConformSimpleFixture *fixture,
{ {
ClutterUnits units; ClutterUnits units;
ClutterSettings *settings; ClutterSettings *settings;
ClutterBackend *backend;
gfloat pixels; gfloat pixels;
gint dpi; gint old_dpi;
backend = clutter_get_default_backend ();
settings = clutter_settings_get_default (); settings = clutter_settings_get_default ();
g_object_get (settings, "font-dpi", &old_dpi, NULL);
dpi = clutter_backend_get_resolution (backend); g_object_set (settings, "font-dpi", 96 * 1024, NULL);
clutter_units_from_em (&units, 1.0); clutter_units_from_em (&units, 1.0);
pixels = clutter_units_to_pixels (&units); pixels = clutter_units_to_pixels (&units);
g_object_set (settings, "font-dpi", ((dpi + 10) * 1024), NULL); g_object_set (settings, "font-dpi", ((96 * 2) * 1024), NULL);
g_assert_cmpfloat (clutter_units_to_pixels (&units), !=, pixels); g_assert_cmpfloat (clutter_units_to_pixels (&units), !=, pixels);
g_object_set (settings, "font-dpi", (dpi * 1024), NULL); g_object_set (settings, "font-dpi", (96 * 1024), NULL);
g_assert_cmpfloat (clutter_units_to_pixels (&units), ==, pixels); g_assert_cmpfloat (clutter_units_to_pixels (&units), ==, pixels);
g_object_set (settings, "font-dpi", old_dpi, NULL);
} }
void void