FIX: call draw idle on auto-show

tacaswell · tacaswell · commit 6bfaada73f5c · 2015-06-07T22:48:21.000-04:00
If a window is shown due to being in interactive mode, call
draw_idle.  This draw will be executed when the next time
python is idle.  This makes running plotting scripts with

  python -i test.py

correctly auto-display/draw when dropping into the repl.
diff --git a/lib/matplotlib/backends/backend_gtk.py b/lib/matplotlib/backends/backend_gtk.py
@@ -586,6 +586,7 @@ def destroy(*args):
         self.window.connect("delete_event", destroy)
         if matplotlib.is_interactive():
             self.window.show()
+            self.canvas.draw_idle()
 
         def notify_axes_change(fig):
             'this will be called whenever the current axes is changed'
diff --git a/lib/matplotlib/backends/backend_gtk3.py b/lib/matplotlib/backends/backend_gtk3.py
@@ -451,6 +451,7 @@ def destroy(*args):
         self.window.connect("delete_event", destroy)
         if matplotlib.is_interactive():
             self.window.show()
+            self.canvas.draw_idle()
 
         def notify_axes_change(fig):
             'this will be called whenever the current axes is changed'
diff --git a/lib/matplotlib/backends/backend_macosx.py b/lib/matplotlib/backends/backend_macosx.py
@@ -386,6 +386,7 @@ def notify_axes_change(fig):
 
         if matplotlib.is_interactive():
             self.show()
+            self.canvas.draw_idle()
 
     def close(self):
         Gcf.destroy(self.num)
diff --git a/lib/matplotlib/backends/backend_qt5.py b/lib/matplotlib/backends/backend_qt5.py
@@ -500,6 +500,7 @@ def __init__(self, canvas, num):
 
         if matplotlib.is_interactive():
             self.window.show()
+            self.canvas.draw_idle()
 
         def notify_axes_change(fig):
             # This will be called whenever the current axes is changed
diff --git a/lib/matplotlib/backends/backend_tkagg.py b/lib/matplotlib/backends/backend_tkagg.py
@@ -112,6 +112,7 @@ def new_figure_manager_given_figure(num, figure):
     figManager = FigureManagerTkAgg(canvas, num, window)
     if matplotlib.is_interactive():
         figManager.show()
+        canvas.draw_idle()
     return figManager
 
 
diff --git a/lib/matplotlib/backends/backend_wx.py b/lib/matplotlib/backends/backend_wx.py
@@ -1236,6 +1236,7 @@ def new_figure_manager_given_figure(num, figure):
     figmgr = frame.get_figure_manager()
     if matplotlib.is_interactive():
         figmgr.frame.Show()
+        figure.canvas.draw_idle()
 
     return figmgr
 
diff --git a/lib/matplotlib/backends/backend_wxagg.py b/lib/matplotlib/backends/backend_wxagg.py
@@ -124,6 +124,7 @@ def new_figure_manager_given_figure(num, figure):
     figmgr = frame.get_figure_manager()
     if matplotlib.is_interactive():
         figmgr.frame.Show()
+        figure.canvas.draw_idle()
     return figmgr
 
 
