В Чтв, 14/12/2006 в 19:21 +0300, Andrew E. Makeev пишет:
> Hello.
>
> There is feature for GtkTreeView.
> When you double click with MB1 on the separator (just between 2 columns)
> inside tree column header then left column should be autoresized to
> appropriate width.
> Yes, column should have RESIZABLE and GTK_COLUMN_FIXED set.
>
> I found that feature "fixed" from version GTK+-2.4.13 to GTK+-2.4.14.
>
> I would to know where to look to restore that feature in the code?
> And, could someone write me the new version of GTK+ where it works well
> not only for Linux, but for Win32 as well, please?
Well, I found it.
void
_gtk_tree_view_column_cell_set_dirty (GtkTreeViewColumn *tree_column,
gboolean install_handler)
{
GList *list;
for (list = tree_column->cell_list; list; list = list->next)
{
GtkTreeViewColumnCellInfo *info = (GtkTreeViewColumnCellInfo *)
list->data;
info->requested_width = 0;
}
tree_column->dirty = TRUE;
//!!! This line was removed since 2.4.14, and never restored/reimplemented
again.
tree_column->resized_width = MAX (tree_column->requested_width,
tree_column->button_request);
//!!! So, autoresize with double click is lost in further versions of GTK+-2
tree_column->requested_width = -1;
tree_column->width = 0;
if (tree_column->tree_view &&
GTK_WIDGET_REALIZED (tree_column->tree_view))
{
if (install_handler)
_gtk_tree_view_install_mark_rows_col_dirty (GTK_TREE_VIEW
(tree_column->tree_view));
else
GTK_TREE_VIEW (tree_column->tree_view)->priv->mark_rows_col_dirty =
TRUE;
gtk_widget_queue_resize (tree_column->tree_view);
}
}
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