Removing hack and fixing gtk_tree_view_column_cell_get_size().

Now consult gtk_cell_area_context_get_preferred_height().

It can be that height-for-widths requested here were too large
when multiple cells are in play because of the alignments stored
in the context... removing the temporary focus-line-width hack.

1 files changed, 13 insertions, 21 deletions

diff --git a/gtk/gtktreeviewcolumn.c b/gtk/gtktreeviewcolumn.c
index effd8a362b..ed3ac9657b 100644
--- a/gtk/gtktreeviewcolumn.c
+++ b/gtk/gtktreeviewcolumn.c
@@ -2473,44 +2473,36 @@ gtk_tree_view_column_cell_get_size (GtkTreeViewColumn  *tree_column,
 				    gint               *width,
 				    gint               *height)
 {
-  int focus_line_width;
+  gint min_width = 0, min_height = 0;
 
   g_return_if_fail (GTK_IS_TREE_VIEW_COLUMN (tree_column));
 
-  if (height)
-    * height = 0;
-  if (width)
-    * width = 0;
-
-  /* FIXME: This is a temporary hack to get things to allocate mostly right.
-   *
-   * We will add twice the focus-line-width to the for-width
-   * parameter below.  If we do not do this, the height returned is the
-   * height for two lines of text instead of one.  It feels like some lines
-   * get less width than expected (due to subtraction of focus_line_width?)
-   * and will unnecessarily wrap.
-   */
-  gtk_widget_style_get (tree_column->tree_view,
-                        "focus-line-width", &focus_line_width,
-                        NULL);
-
   g_signal_handler_block (tree_column->cell_area_context, 
 			  tree_column->context_changed_signal);
 
   gtk_cell_area_get_preferred_width (tree_column->cell_area,
                                      tree_column->cell_area_context,
                                      tree_column->tree_view,
-                                     width, NULL);
+                                     NULL, NULL);
+
+  gtk_cell_area_context_get_preferred_width (tree_column->cell_area_context, &min_width, NULL);
+
   gtk_cell_area_get_preferred_height_for_width (tree_column->cell_area,
                                                 tree_column->cell_area_context,
                                                 tree_column->tree_view,
-                                                *width + focus_line_width * 2,
-                                                height,
+                                                min_width,
+                                                &min_height,
                                                 NULL);
 
   g_signal_handler_unblock (tree_column->cell_area_context, 
 			    tree_column->context_changed_signal);
 
+
+  if (height)
+    * height = min_height;
+  if (width)
+    * width = min_width;
+
 }
 
 /**