Merge branch 'main' into tkinter-tk-caret-appname

Author: serhiy-storchaka

Doc/library/tkinter.rst

@@ -1391,8 +1391,9 @@ Base and mixin classes
       ``(columns, rows)`` tuple.
 
       :meth:`size` is an alias of :meth:`!grid_size`,
-      except on the :class:`Listbox` widget,
-      which provides its own :meth:`!size` method.
+      except on :class:`Listbox` and
+      :class:`ttk.Treeview <tkinter.ttk.Treeview>`,
+      which provide their own :meth:`!size` method.
 
    .. method:: grid_slaves(row=None, column=None)
 
@@ -3323,8 +3324,9 @@ Base and mixin classes
       Same as :meth:`Misc.grid_size`: return a ``(columns, rows)`` tuple giving
       the size of the grid.
       :meth:`size` is an alias of :meth:`!grid_size`,
-      except on the :class:`Listbox` widget,
-      which provides its own :meth:`!size` method.
+      except on :class:`Listbox` and
+      :class:`ttk.Treeview <tkinter.ttk.Treeview>`,
+      which provide their own :meth:`!size` method.
 
    .. method:: propagate()
                propagate(flag)
@@ -4286,6 +4288,14 @@ Widget classes
       Typically associated with mouse motion events, to produce the effect of
       dragging the entry at high speed through the window.
 
+   .. method:: validate()
+
+      Force an evaluation of the command given by the *validatecommand* option,
+      independently of the conditions specified by the *validate* option, and
+      return whether the value is considered valid.
+
+      .. versionadded:: next
+
 
 .. class:: Frame(master=None, cnf={}, **kw)
 
@@ -5238,6 +5248,14 @@ Widget classes
 
       .. versionadded:: 3.8
 
+   .. method:: validate()
+
+      Force an evaluation of the command given by the *validatecommand* option,
+      independently of the conditions specified by the *validate* option, and
+      return whether the value is considered valid.
+
+      .. versionadded:: next
+
 
 
 .. class:: Text(master=None, cnf={}, **kw)