reconnect moved files to git repo

venv/lib/python3.11/site-packages/matplotlib/backends/backend_gtk3cairo.py

@@ -0,0 +1,35 @@
+from contextlib import nullcontext
+
+from .backend_cairo import FigureCanvasCairo
+from .backend_gtk3 import GLib, Gtk, FigureCanvasGTK3, _BackendGTK3
+
+
+class FigureCanvasGTK3Cairo(FigureCanvasCairo, FigureCanvasGTK3):
+    def on_draw_event(self, widget, ctx):
+        if self._idle_draw_id:
+            GLib.source_remove(self._idle_draw_id)
+            self._idle_draw_id = 0
+            self.draw()
+
+        with (self.toolbar._wait_cursor_for_draw_cm() if self.toolbar
+              else nullcontext()):
+            allocation = self.get_allocation()
+            # Render the background before scaling, as the allocated size here is in
+            # logical pixels.
+            Gtk.render_background(
+                self.get_style_context(), ctx,
+                0, 0, allocation.width, allocation.height)
+            scale = self.device_pixel_ratio
+            # Scale physical drawing to logical size.
+            ctx.scale(1 / scale, 1 / scale)
+            self._renderer.set_context(ctx)
+            # Set renderer to physical size so it renders in full resolution.
+            self._renderer.width = allocation.width * scale
+            self._renderer.height = allocation.height * scale
+            self._renderer.dpi = self.figure.dpi
+            self.figure.draw(self._renderer)
+
+
+@_BackendGTK3.export
+class _BackendGTK3Cairo(_BackendGTK3):
+    FigureCanvas = FigureCanvasGTK3Cairo