* Library General Public License for more details.
*
* You should have received a copy of the GNU Library General Public
- * License along with this library; if not, write to the
- * Free Software Foundation, Inc., 59 Temple Place - Suite 330,
- * Boston, MA 02111-1307, USA.
+ * License along with this library. If not, see <http://www.gnu.org/licenses/>.
*/
/**
* #GtkTreeModel rows that are requested and rendered in the same context.
*
* #GtkCellLayout widgets can create any number of contexts in which to
- * request and render groups of data rows. However its important that the
+ * request and render groups of data rows. However, it's important that the
* same context which was used to request sizes for a given #GtkTreeModel
* row also be used for the same row when calling other #GtkCellArea APIs
* such as gtk_cell_area_render() and gtk_cell_area_event().
static void
gtk_cell_area_context_init (GtkCellAreaContext *context)
{
- GtkCellAreaContextPrivate *priv;
-
context->priv = G_TYPE_INSTANCE_GET_PRIVATE (context,
GTK_TYPE_CELL_AREA_CONTEXT,
GtkCellAreaContextPrivate);
- priv = context->priv;
-
- priv->min_width = -1;
- priv->nat_width = -1;
- priv->min_height = -1;
- priv->nat_height = -1;
}
static void
g_object_freeze_notify (G_OBJECT (context));
- if (priv->min_width != -1)
+ if (priv->min_width != 0)
{
- priv->min_width = -1;
+ priv->min_width = 0;
g_object_notify (G_OBJECT (context), "minimum-width");
}
- if (priv->nat_width != -1)
+ if (priv->nat_width != 0)
{
- priv->nat_width = -1;
+ priv->nat_width = 0;
g_object_notify (G_OBJECT (context), "natural-width");
}
- if (priv->min_height != -1)
+ if (priv->min_height != 0)
{
- priv->min_height = -1;
+ priv->min_height = 0;
g_object_notify (G_OBJECT (context), "minimum-height");
}
- if (priv->nat_height != -1)
+ if (priv->nat_height != 0)
{
- priv->nat_height = -1;
+ priv->nat_height = 0;
g_object_notify (G_OBJECT (context), "natural-height");
}
*
* Fetches the #GtkCellArea this @context was created by.
*
- * This is generally unneeded by layouting widgets; however
+ * This is generally unneeded by layouting widgets; however,
* it is important for the context implementation itself to
* fetch information about the area it is being used for.
*
* For instance at #GtkCellAreaContextClass.allocate() time
- * its important to know details about any cell spacing
+ * it's important to know details about any cell spacing
* that the #GtkCellArea is configured with in order to
* compute a proper allocation.
*
* requested with this context.
*
* After gtk_cell_area_context_reset() is called and/or before ever
- * requesting the size of a #GtkCellArea, the returned values are -1.
+ * requesting the size of a #GtkCellArea, the returned values are 0.
*
* Since: 3.0
*/
* requested with this context.
*
* After gtk_cell_area_context_reset() is called and/or before ever
- * requesting the size of a #GtkCellArea, the returned values are -1.
+ * requesting the size of a #GtkCellArea, the returned values are 0.
*
* Since: 3.0
*/