From 07714168ffa9e245fc6a7f2b10c2e458b9b75aa1 Mon Sep 17 00:00:00 2001
From: "Veronica K. B. Olsen" <1619840+vkbo@users.noreply.github.com>
Date: Thu, 14 May 2020 21:19:03 +0200
Subject: [PATCH] Fixed an issue with rendering large documents where some of
 the text wasn't visible

---
 nw/gui/elements/doceditor.py | 10 ++++++++--
 1 file changed, 8 insertions(+), 2 deletions(-)

diff --git a/nw/gui/elements/doceditor.py b/nw/gui/elements/doceditor.py
index 96966ddd..78f07c4c 100644
--- a/nw/gui/elements/doceditor.py
+++ b/nw/gui/elements/doceditor.py
@@ -289,7 +289,9 @@ class GuiDocEditor(QTextEdit):
         return
 
     def saveText(self):
-
+        """Save the text currently in the editor to the NWDoc object,
+        and update the NWItem meta data.
+        """
         if self.nwDocument.theItem is None:
             return False
 
@@ -348,7 +350,11 @@ class GuiDocEditor(QTextEdit):
         self.qDocument.blockSignals(True)
         self.qDocument.rootFrame().setFrameFormat(docFormat)
         self.qDocument.blockSignals(False)
-        self.qDocument.contentsChange.emit(0,0,0)
+
+        # The line below causes issues with large documents as it
+        # triggers an early repaint that seems to only render a part of
+        # the document. Leaving it here as a warning for now.
+        # self.qDocument.contentsChange.emit(0,0,0)
 
         return