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Made these functions return -1 if the x and y aren't over any cell at all.

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2001-07-12  Christopher James Lahey  <clahey@ximian.com>

	* e-tree.c (e_tree_get_cell_at): Made these functions return -1 if
	the x and y aren't over any cell at all.

svn path=/trunk/; revision=11077
This commit is contained in:
Christopher James Lahey
2001-07-13 02:52:33 +00:00
committed by Chris Lahey
parent b3a9531d20
commit 2f2b112aec
1 changed files with 5 additions and 0 deletions
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widgets/table/e-tree.c
+5
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@@ -1787,6 +1787,11 @@ e_tree_get_cell_at (ETree *tree,
/* FIXME it would be nice if it could handle a NULL row_return or
* col_return gracefully. */
if (row_return)
*row_return = -1;
if (col_return)
*col_return = -1;
x += GTK_LAYOUT(tree->priv->table_canvas)->hadjustment->value;
y += GTK_LAYOUT(tree->priv->table_canvas)->vadjustment->value;
e_table_item_compute_location(E_TABLE_ITEM(tree->priv->item), &x, &y, row_return, col_return);