From 4624eebd7838ef948b9a17a2f29005d0e4b1d8e4 Mon Sep 17 00:00:00 2001
From: Robin Haberkorn <robin.haberkorn@googlemail.com>
Date: Thu, 19 Feb 2015 15:52:43 +0100
Subject: fixup: work around Scintilla drawing bug also when undoing Q-Reg edit

---
 src/document.cpp | 8 ++++++++
 1 file changed, 8 insertions(+)

diff --git a/src/document.cpp b/src/document.cpp
index 129914d..ded7e0c 100644
--- a/src/document.cpp
+++ b/src/document.cpp
@@ -68,12 +68,20 @@ Document::undo_edit(ViewCurrent &view)
 {
 	maybe_create_document();
 
+	/*
+	 * FIXME: see above in Document::edit()
+	 */
+	view.undo_ssm(SCI_SETLAYOUTCACHE,
+	              view.ssm(SCI_GETLAYOUTCACHE));
+
 	view.undo_set_representations();
 
 	view.undo_ssm(SCI_SETSEL, anchor, (sptr_t)dot);
 	view.undo_ssm(SCI_SETXOFFSET, xoffset);
 	view.undo_ssm(SCI_SETFIRSTVISIBLELINE, first_line);
 	view.undo_ssm(SCI_SETDOCPOINTER, 0, (sptr_t)doc);
+
+	view.undo_ssm(SCI_SETLAYOUTCACHE, SC_CACHE_NONE);
 }
 
 void
-- 
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