From 60a5e5708623126f1c354cba93109445723357fa Mon Sep 17 00:00:00 2001 From: Antony Lee Date: Mon, 12 Feb 2018 07:20:22 +0100 Subject: [PATCH] Fix wx canvas type injection. NavigationToolbar2Wx should use `type(self.canvas)` when instantiating the canvas to make it work with all of wx, wxagg, wxcairo (instantiating the corresponding canvas class in each case). Conversely, FigureFrameWx should explicitly use FigureCanvasWx; other backends (wxagg, wxcairo) override the method accordingly. I got these inverted in my previous PR and this breaks the wx backend. --- lib/matplotlib/backends/backend_wx.py | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/lib/matplotlib/backends/backend_wx.py b/lib/matplotlib/backends/backend_wx.py index eca26613c93f..1d1cf68e0583 100644 --- a/lib/matplotlib/backends/backend_wx.py +++ b/lib/matplotlib/backends/backend_wx.py @@ -1229,7 +1229,7 @@ def _get_toolbar(self, statbar): return toolbar def get_canvas(self, fig): - return type(self.canvas)(self, -1, fig) + return FigureCanvasWx(self, -1, fig) def get_figure_manager(self): DEBUG_MSG("get_figure_manager()", 1, self) @@ -1507,7 +1507,7 @@ def __init__(self, canvas): self.retinaFix = 'wxMac' in wx.PlatformInfo def get_canvas(self, frame, fig): - return FigureCanvasWx(frame, -1, fig) + return type(self.canvas)(frame, -1, fig) def _init_toolbar(self): DEBUG_MSG("_init_toolbar", 1, self) pFad - Phonifier reborn

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