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stylecontext: Separate properties by states

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We don't want to mix states the wrong way. And the current approach does
that.
This commit is contained in:
Benjamin Otte 2011-12-27 20:41:25 +01:00
parent a488d2184a
commit 899a381d31
1 changed files with 29 additions and 10 deletions
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39
gtk/gtkstylecontext.c
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@ -513,7 +513,7 @@ style_info_hash (gconstpointer elem)
hash <<= 5;
}
return hash;
return hash ^ info->state_flags;
}
static gboolean
@ -525,6 +525,9 @@ style_info_equal (gconstpointer elem1,
info1 = elem1;
info2 = elem2;
if (info1->state_flags != info2->state_flags)
return FALSE;
if (info1->junction_sides != info2->junction_sides)
return FALSE;
@ -1015,15 +1018,23 @@ style_data_lookup (GtkStyleContext *context,
{
GtkStyleContextPrivate *priv;
StyleData *data;
gboolean state_mismatch;
priv = context->priv;
state_mismatch = ((GtkStyleInfo *) priv->info_stack->data)->state_flags != state;
/* Current data in use is cached, just return it */
if (priv->current_data)
if (priv->current_data && !state_mismatch)
return priv->current_data;
g_assert (priv->widget_path != NULL);
if (G_UNLIKELY (state_mismatch))
{
gtk_style_context_save (context);
gtk_style_context_set_state (context, state);
}
data = g_hash_table_lookup (priv->style_data, priv->info_stack->data);
if (!data)
@ -1043,17 +1054,25 @@ style_data_lookup (GtkStyleContext *context,
gtk_widget_path_free (path);
}
priv->current_data = data;
if (G_UNLIKELY (state_mismatch))
{
gtk_style_context_restore (context);
priv->current_data = NULL;
}
else
{
priv->current_data = data;
if (priv->theming_engine)
g_object_unref (priv->theming_engine);
if (priv->theming_engine)
g_object_unref (priv->theming_engine);
gtk_style_properties_get (data->store, 0,
"engine", &priv->theming_engine,
NULL);
gtk_style_properties_get (data->store, 0,
"engine", &priv->theming_engine,
NULL);
if (!priv->theming_engine)
priv->theming_engine = g_object_ref (gtk_theming_engine_load (NULL));
if (!priv->theming_engine)
priv->theming_engine = g_object_ref (gtk_theming_engine_load (NULL));
}
return data;
}