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GtkCssProvider: Handle better wrong enum/flag values.

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This commit is contained in:
Carlos Garnacho 2010-11-13 12:44:55 +01:00
parent 9bb96e271d
commit 1123159dc9
1 changed files with 27 additions and 12 deletions
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39
gtk/gtkcssprovider.c
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@ -2514,14 +2514,22 @@ css_provider_parse_value (GtkCssProvider *css_provider,
}
else if (G_TYPE_IS_ENUM (type))
{
GEnumClass *class;
GEnumClass *enum_class;
GEnumValue *enum_value;
class = g_type_class_ref (type);
enum_value = g_enum_get_value_by_nick (class, value_str);
enum_class = g_type_class_ref (type);
enum_value = g_enum_get_value_by_nick (enum_class, value_str);
g_value_set_enum (value, enum_value->value);
g_type_class_unref (class);
if (!enum_value)
{
g_warning ("Unknown value '%s' for enum type '%s'",
value_str, g_type_name (type));
parsed = FALSE;
}
else
g_value_set_enum (value, enum_value->value);
g_type_class_unref (enum_class);
}
else if (G_TYPE_IS_FLAGS (type))
{
@ -2535,7 +2543,7 @@ css_provider_parse_value (GtkCssProvider *css_provider,
/* Parse comma separated values */
ptr = strchr (value_str, ',');
while (ptr)
while (ptr && parsed)
{
gchar *flag_str;
@ -2547,8 +2555,11 @@ css_provider_parse_value (GtkCssProvider *css_provider,
g_strstrip (flag_str));
if (!flag_value)
g_warning ("Unknown flag '%s' for type '%s'",
value_str, g_type_name (type));
{
g_warning ("Unknown flag '%s' for type '%s'",
value_str, g_type_name (type));
parsed = FALSE;
}
else
flags |= flag_value->value;
@ -2560,13 +2571,17 @@ css_provider_parse_value (GtkCssProvider *css_provider,
flag_value = g_flags_get_value_by_nick (flags_class, value_str);
if (!flag_value)
g_warning ("Unknown flag '%s' for type '%s'",
value_str, g_type_name (type));
{
g_warning ("Unknown flag '%s' for type '%s'",
value_str, g_type_name (type));
parsed = FALSE;
}
else
flags |= flag_value->value;
/* Set parsed flags */
g_value_set_enum (value, flags);
if (parsed)
g_value_set_enum (value, flags);
g_type_class_unref (flags_class);
}
else if (type == GTK_TYPE_9SLICE)