MNT: add FigureManagerBase.raise_window to stubs

alberti42 · alberti42 · commit e922f7d46c29 · 2026-06-07T15:41:44.000+02:00
diff --git a/lib/matplotlib/backend_bases.py b/lib/matplotlib/backend_bases.py
@@ -2884,6 +2884,7 @@ def full_screen_toggle(self):
 
     def raise_window(self):
         """For GUI backends, raise the figure window to the top."""
+        pass
 
     def resize(self, w, h):
         """For GUI backends, resize the window (in physical pixels)."""
diff --git a/lib/matplotlib/backend_bases.pyi b/lib/matplotlib/backend_bases.pyi
@@ -437,6 +437,7 @@ class FigureManagerBase:
     def show(self) -> None: ...
     def destroy(self) -> None: ...
     def full_screen_toggle(self) -> None: ...
+    def raise_window(self) -> None: ...
     def resize(self, w: int, h: int) -> None: ...
     def get_window_title(self) -> str: ...
     def set_window_title(self, title: str) -> None: ...
diff --git a/lib/matplotlib/tests/test_backend_bases.py b/lib/matplotlib/tests/test_backend_bases.py
@@ -2,8 +2,8 @@
 
 from matplotlib import path, transforms
 from matplotlib.backend_bases import (
-    FigureCanvasBase, KeyEvent, LocationEvent, MouseButton, MouseEvent,
-    NavigationToolbar2, RendererBase)
+    FigureCanvasBase, FigureManagerBase, KeyEvent, LocationEvent, MouseButton,
+    MouseEvent, NavigationToolbar2, RendererBase)
 from matplotlib.backend_tools import RubberbandBase
 from matplotlib.figure import Figure
 from matplotlib.testing._markers import needs_pgf_xelatex
@@ -63,6 +63,12 @@ def test_canvas_ctor():
     assert isinstance(FigureCanvasBase().figure, Figure)
 
 
+def test_figure_manager_base_raise_window_noop():
+    canvas = FigureCanvasBase(Figure())
+    manager = FigureManagerBase(canvas, 1)
+    assert manager.raise_window() is None
+
+
 def test_get_default_filename():
     fig = plt.figure()
     assert fig.canvas.get_default_filename() == "Figure_1.png"
