From: Abdelrazak Younes <younes@lyx.org>
Date: Fri, 22 Feb 2008 12:27:56 +0000 (+0000)
Subject: Text::setCursor(): make sure an update is asked if the current cursor is not visible.
X-Git-Tag: 1.6.10~6166
X-Git-Url: https://git.lyx.org/gitweb/?a=commitdiff_plain;h=a19557baf76c7e2fd1c75f1d415b9719ab68cb4e;p=features.git

Text::setCursor(): make sure an update is asked if the current cursor is not visible.


git-svn-id: svn://svn.lyx.org/lyx/lyx-devel/trunk@23128 a592a061-630c-0410-9148-cb99ea01b6c8
---

diff --git a/src/Text2.cpp b/src/Text2.cpp
index a4f78271a4..fff739ed47 100644
--- a/src/Text2.cpp
+++ b/src/Text2.cpp
@@ -525,9 +525,11 @@ void Text::insertStringAsParagraphs(Cursor & cur, docstring const & str)
 bool Text::setCursor(Cursor & cur, pit_type par, pos_type pos,
 			bool setfont, bool boundary)
 {
+	TextMetrics const & tm = cur.bv().textMetrics(this);
+	bool const update_needed = !tm.has(par);
 	Cursor old = cur;
 	setCursorIntern(cur, par, pos, setfont, boundary);
-	return cur.bv().checkDepm(cur, old);
+	return cur.bv().checkDepm(cur, old) || update_needed;
 }