From ec515d4ed4a834cb467f17c585f0f33e301fe398 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Lucio=20Andr=C3=A9s=20Illanes=20Albornoz?=
 <lucio@lucioillanes.de>
Date: Thu, 12 Sep 2019 17:03:21 +0200
Subject: [PATCH] libroar/RoarCanvasWindow.py:dispatchDeltaPatches(): remove
 cursor prior to updating canvas.

---
 libroar/RoarCanvasWindow.py | 6 +++++-
 1 file changed, 5 insertions(+), 1 deletion(-)

diff --git a/libroar/RoarCanvasWindow.py b/libroar/RoarCanvasWindow.py
index 0f6c27f..d031fe9 100644
--- a/libroar/RoarCanvasWindow.py
+++ b/libroar/RoarCanvasWindow.py
@@ -71,7 +71,11 @@ class RoarCanvasWindow(GuiWindow):
     # }}}
     # {{{ dispatchDeltaPatches(self, deltaPatches)
     def dispatchDeltaPatches(self, deltaPatches):
-        eventDc = self.backend.getDeviceContext(self.GetClientSize(), self, self.GetViewStart())
+        viewRect = self.GetViewStart()
+        eventDc = self.backend.getDeviceContext(self.GetClientSize(), self, viewRect)
+        if self.canvas.dirtyCursor:
+            self.backend.drawCursorMaskWithJournal(self.canvas.journal, eventDc, viewRect)
+            self.canvas.dirtyCursor = False
         for patch in deltaPatches:
             if patch == None:
                 continue