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wayland: Improve font setting fallback more

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We may get a response from the portal that contains
no useful settings at all. In that case, we should
fallback as well.

Fixes: #3838
This commit is contained in:
Matthias Clasen 2021-04-07 14:53:00 -04:00
parent 2f0a02eecb
commit cce36ae701
1 changed files with 8 additions and 0 deletions
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8
gdk/wayland/gdkdisplay-wayland.c
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@ -1917,6 +1917,14 @@ init_settings (GdkDisplay *display)
g_variant_get (ret, "(a{sa{sv}})", &iter); g_variant_get (ret, "(a{sa{sv}})", &iter);
if (g_variant_n_children (ret) == 0)
{
g_debug ("Received no portal settings");
g_clear_pointer (&ret, g_variant_unref);
goto fallback;
}
while (g_variant_iter_loop (iter, "{s@a{sv}}", &schema_str, &val)) while (g_variant_iter_loop (iter, "{s@a{sv}}", &schema_str, &val))
{ {
GVariantIter *iter2 = g_variant_iter_new (val); GVariantIter *iter2 = g_variant_iter_new (val);