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Remove unused dirty iter discovery functions

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gtk_tree_view_discover_dirty_iter() and gtk_tree_view_discover_iter()
have been in the tree forever, but unused since 1.3.8 or so.  I guess we
no longer need them, so removed them.  Fixes a compiler warning as well.
This commit is contained in:
Kristian Rietveld 2009-07-30 12:00:12 +02:00
parent 6007761549
commit c035c122e2
1 changed files with 0 additions and 136 deletions
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136
gtk/gtktreeview.c
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@ -345,15 +345,6 @@ static void gtk_tree_view_build_tree (GtkTreeView
GtkTreeIter *iter,
gint depth,
gboolean recurse);
static gboolean gtk_tree_view_discover_dirty_iter (GtkTreeView *tree_view,
GtkTreeIter *iter,
gint depth,
gint *height,
GtkRBNode *node);
static void gtk_tree_view_discover_dirty (GtkTreeView *tree_view,
GtkRBTree *tree,
GtkTreeIter *iter,
gint depth);
static void gtk_tree_view_clamp_node_visible (GtkTreeView *tree_view,
GtkRBTree *tree,
GtkRBNode *node);
@ -8761,133 +8752,6 @@ gtk_tree_view_build_tree (GtkTreeView *tree_view,
gtk_tree_path_free (path);
}
/* If height is non-NULL, then we set it to be the new height. if it's all
* dirty, then height is -1. We know we'll remeasure dirty rows, anyways.
*/
static gboolean
gtk_tree_view_discover_dirty_iter (GtkTreeView *tree_view,
GtkTreeIter *iter,
gint depth,
gint *height,
GtkRBNode *node)
{
GtkTreeViewColumn *column;
GList *list;
gboolean retval = FALSE;
gint tmpheight;
gint horizontal_separator;
gtk_widget_style_get (GTK_WIDGET (tree_view),
"horizontal-separator", &horizontal_separator,
NULL);
if (height)
*height = -1;
for (list = tree_view->priv->columns; list; list = list->next)
{
gint width;
column = list->data;
if (column->dirty == TRUE)
continue;
if (height == NULL && column->column_type == GTK_TREE_VIEW_COLUMN_FIXED)
continue;
if (!column->visible)
continue;
gtk_tree_view_column_cell_set_cell_data (column, tree_view->priv->model, iter,
GTK_RBNODE_FLAG_SET (node, GTK_RBNODE_IS_PARENT),
node->children?TRUE:FALSE);
if (height)
{
gtk_tree_view_column_cell_get_size (column,
NULL, NULL, NULL,
&width, &tmpheight);
*height = MAX (*height, tmpheight);
}
else
{
gtk_tree_view_column_cell_get_size (column,
NULL, NULL, NULL,
&width, NULL);
}
if (gtk_tree_view_is_expander_column (tree_view, column))
{
int tmp = 0;
tmp = horizontal_separator + width + (depth - 1) * tree_view->priv->level_indentation;
if (TREE_VIEW_DRAW_EXPANDERS (tree_view))
tmp += depth * tree_view->priv->expander_size;
if (tmp > column->requested_width)
{
_gtk_tree_view_column_cell_set_dirty (column, TRUE);
retval = TRUE;
}
}
else
{
if (horizontal_separator + width > column->requested_width)
{
_gtk_tree_view_column_cell_set_dirty (column, TRUE);
retval = TRUE;
}
}
}
return retval;
}
static void
gtk_tree_view_discover_dirty (GtkTreeView *tree_view,
GtkRBTree *tree,
GtkTreeIter *iter,
gint depth)
{
GtkRBNode *temp = tree->root;
GtkTreeViewColumn *column;
GList *list;
GtkTreeIter child;
gboolean is_all_dirty;
TREE_VIEW_INTERNAL_ASSERT_VOID (tree != NULL);
while (temp->left != tree->nil)
temp = temp->left;
do
{
TREE_VIEW_INTERNAL_ASSERT_VOID (temp != NULL);
is_all_dirty = TRUE;
for (list = tree_view->priv->columns; list; list = list->next)
{
column = list->data;
if (column->dirty == FALSE)
{
is_all_dirty = FALSE;
break;
}
}
if (is_all_dirty)
return;
gtk_tree_view_discover_dirty_iter (tree_view,
iter,
depth,
NULL,
temp);
if (gtk_tree_model_iter_children (tree_view->priv->model, &child, iter) &&
temp->children != NULL)
gtk_tree_view_discover_dirty (tree_view, temp->children, &child, depth + 1);
temp = _gtk_rbtree_next (tree, temp);
}
while (gtk_tree_model_iter_next (tree_view->priv->model, iter));
}
/* Make sure the node is visible vertically */
static void
gtk_tree_view_clamp_node_visible (GtkTreeView *tree_view,