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css: Use GArray in GtkCssComputedValues

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GValueArray is deprecated in glib. Also, bump the required glib version
for g_array_set_clear_func().
This commit is contained in:
Benjamin Otte 2012-01-25 18:26:56 +01:00
parent 104d9cab37
commit fd4f701c50
3 changed files with 13 additions and 10 deletions
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2
configure.ac
View File

@ -39,7 +39,7 @@ AC_CONFIG_AUX_DIR([build-aux])
m4_define([gtk_binary_version], [3.0.0])
# required versions of other packages
m4_define([glib_required_version], [2.31.11])
m4_define([glib_required_version], [2.31.13])
m4_define([pango_required_version], [1.29.0])
m4_define([atk_required_version], [2.1.5])
m4_define([cairo_required_version], [1.10.0])

19
gtk/gtkcsscomputedvalues.c
View File

@ -35,7 +35,7 @@ gtk_css_computed_values_dispose (GObject *object)
if (values->values)
{
g_value_array_free (values->values);
g_array_free (values->values, TRUE);
values->values = NULL;
}
if (values->sections)
@ -92,9 +92,12 @@ _gtk_css_computed_values_compute_value (GtkCssComputedValues *values,
parent = gtk_style_context_get_parent (context);
if (values->values == NULL)
values->values = g_value_array_new (id + 1);
while (values->values->n_values <= id)
g_value_array_append (values->values, NULL);
{
values->values = g_array_new (FALSE, TRUE, sizeof (GValue));
g_array_set_clear_func (values->values, (GDestroyNotify) g_value_unset);
}
if (id <= values->values->len)
g_array_set_size (values->values, id + 1);
/* http://www.w3.org/TR/css3-cascade/#cascade
* Then, for every element, the value for each property can be found
@ -158,14 +161,14 @@ _gtk_css_computed_values_compute_value (GtkCssComputedValues *values,
if (specified)
{
_gtk_css_style_property_compute_value (prop,
g_value_array_get_nth (values->values, id),
&g_array_index (values->values, GValue, id),
context,
specified);
}
else
{
const GValue *parent_value;
GValue *value = g_value_array_get_nth (values->values, id);
GValue *value = &g_array_index (values->values, GValue, id);
/* Set NULL here and do the inheritance upon lookup? */
parent_value = _gtk_style_context_peek_property (parent,
_gtk_style_property_get_name (GTK_STYLE_PROPERTY (prop)));
@ -193,10 +196,10 @@ _gtk_css_computed_values_get_value (GtkCssComputedValues *values,
g_return_val_if_fail (GTK_IS_CSS_COMPUTED_VALUES (values), NULL);
if (values->values == NULL ||
id >= values->values->n_values)
id >= values->values->len)
return NULL;
v = g_value_array_get_nth (values->values, id);
v = &g_array_index (values->values, GValue, id);
if (!G_IS_VALUE (v))
return NULL;

2
gtk/gtkcsscomputedvaluesprivate.h
View File

@ -42,7 +42,7 @@ struct _GtkCssComputedValues
{
GObject parent;
GValueArray *values;
GArray *values;
GPtrArray *sections;
};