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settings: allow parsing enums nicknames from settings.ini
The value of `gtk-font-rendering` currently can't be specified in "settings.ini", as the parser doesn't handle enums. Allow reading values by enum nicknames. Also cleanup obsolete references to rc files.
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0105da3238
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@ -100,13 +100,13 @@ typedef struct _GtkSettingsValue GtkSettingsValue;
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/*< private >
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* GtkSettingsValue:
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* @origin: Origin should be something like “filename:linenumber” for
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* rc files, or e.g. “XProperty” for other sources.
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* ini files, or e.g. “XProperty” for other sources.
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* @value: Valid types are LONG, DOUBLE and STRING corresponding to
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* the token parsed, or a GSTRING holding an unparsed statement
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*/
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struct _GtkSettingsValue
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{
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/* origin should be something like "filename:linenumber" for rc files,
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/* origin should be something like "filename:linenumber" for ini files,
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* or e.g. "XProperty" for other sources
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*/
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char *origin;
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@ -1345,7 +1345,7 @@ apply_queued_setting (GtkSettings *settings,
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{
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char *debug = g_strdup_value_contents (&qvalue->value);
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g_message ("%s: failed to retrieve property '%s' of type '%s' from rc file value \"%s\" of type '%s'",
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g_message ("%s: failed to retrieve property '%s' of type '%s' from ini file value \"%s\" of type '%s'",
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qvalue->origin ? qvalue->origin : "(for origin information, set GTK_DEBUG)",
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pspec->name,
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g_type_name (G_PARAM_SPEC_VALUE_TYPE (pspec)),
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@ -1379,6 +1379,7 @@ gtk_settings_set_property_value_internal (GtkSettings *settings,
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if (!G_VALUE_HOLDS_LONG (&new_value->value) &&
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!G_VALUE_HOLDS_DOUBLE (&new_value->value) &&
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!G_VALUE_HOLDS_ENUM (&new_value->value) &&
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!G_VALUE_HOLDS_STRING (&new_value->value) &&
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!G_VALUE_HOLDS (&new_value->value, G_TYPE_GSTRING))
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{
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@ -1712,7 +1713,7 @@ gtk_settings_load_from_key_file (GtkSettings *settings,
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continue;
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value_type = G_PARAM_SPEC_VALUE_TYPE (pspec);
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switch (value_type)
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switch (G_TYPE_FUNDAMENTAL (value_type))
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{
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case G_TYPE_BOOLEAN:
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{
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@ -1748,6 +1749,35 @@ gtk_settings_load_from_key_file (GtkSettings *settings,
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break;
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}
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case G_TYPE_ENUM:
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{
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char *s_val;
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g_value_init (&svalue.value, value_type);
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s_val = g_key_file_get_string (keyfile, "Settings", key, &error);
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if (!error)
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{
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GEnumClass *eclass;
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GEnumValue *ev;
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eclass = g_type_class_ref (value_type);
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ev = g_enum_get_value_by_nick (eclass, s_val);
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if (ev)
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g_value_set_enum (&svalue.value, ev->value);
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else
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g_set_error (&error, G_KEY_FILE_ERROR,
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G_KEY_FILE_ERROR_INVALID_VALUE,
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"Key file contains key “%s” "
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"which has a value that cannot be interpreted.",
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key);
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g_type_class_unref (eclass);
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}
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g_free (s_val);
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break;
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}
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default:
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{
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char *s_val;
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