gtkTreeViewSetTooltipColumn {RGtk2} | R Documentation |
If you only plan to have simple (text-only) tooltips on full rows, you
can use this function to have GtkTreeView
handle these automatically
for you. column
should be set to the column in tree.view
's model
containing the tooltip texts, or -1 to disable this feature.
gtkTreeViewSetTooltipColumn(object, column)
|
|
|
an integer, which is a valid column number for |
When enabled,
"has-tooltip"will be set to
TRUE
and
tree.view
will connect a "query-tooltip"signal handler. Note that the signal handler sets the text with
gtkTooltipSetMarkup
,
so &, <, etc have to be escaped in the text.
Since 2.12
Derived by RGtkGen from GTK+ documentation