make stdout unbuffered to ensure proper updates of sceneView

[cura.git] / Cura / gui / printWindow.py

diff --git a/Cura/gui/printWindow.py b/Cura/gui/printWindow.py
index 4f94191af1212871f3a542a5fe971d10b9a46fd3..943ada16e7a6a9b30516bcc7222836458ea540ac 100644 (file)
--- a/Cura/gui/printWindow.py
+++ b/Cura/gui/printWindow.py
@@ -93,6 +93,9 @@ class printProcessMonitor():
 def startPrintInterface(filename):
        #startPrintInterface is called from the main script when we want the printer interface to run in a separate process.
        # It needs to run in a separate process, as any running python code blocks the GCode sender python code (http://wiki.python.org/moin/GlobalInterpreterLock).
+
+       sys.stdout = os.fdopen(sys.stdout.fileno(), 'w', 0)
+
        app = wx.App(False)
        resources.setupLocalization(profile.getPreference('language'))
        printWindowHandle = printWindow()