dpi_cor property of FancyArrowPatch

This parameter is considered internal and deprecated.

Colorbar docstrings

The following globals in matplotlib.colorbar are deprecated: colorbar_doc, colormap_kw_doc, make_axes_kw_doc.

FancyBboxPatch(..., boxstyle="custom", bbox_transmuter=...)

In order to use a custom boxstyle, directly pass it as the boxstyle argument to FancyBboxPatch. This was previously already possible, and is consistent with custom arrow styles and connection styles.

FigureCanvasBase.get_window_title and FigureCanvasBase.set_window_title

... are deprecated. Use the corresponding methods on the FigureManager if using pyplot, or GUI-specific methods if embedding.