From: Jean-Marc Lasgouttes <lasgouttes@lyx.org>
Date: Fri, 22 Mar 2019 13:39:36 +0000 (+0100)
Subject: Compilation fix
X-Git-Url: https://git.lyx.org/gitweb/?a=commitdiff_plain;h=c4d4920ab4dab5efa9604add6fce374d958a8a1a;p=features.git

Compilation fix
---

diff --git a/src/frontends/qt4/GuiLyXFiles.cpp b/src/frontends/qt4/GuiLyXFiles.cpp
index bcb2dcd839..89623b77c3 100644
--- a/src/frontends/qt4/GuiLyXFiles.cpp
+++ b/src/frontends/qt4/GuiLyXFiles.cpp
@@ -550,7 +550,12 @@ void GuiLyXFiles::passParams(string const & data)
 
 void GuiLyXFiles::selectItem(QString const item)
 {
-	QList<QTreeWidgetItem *> twi = filesLW->findItems(item, Qt::MatchExactly|Qt::MatchRecursive);
+	/* Using an intermediary variable flags is needed up to at least
+	 * Qt 5.5 because of a subtle namespace issue. See:
+	 *   https://stackoverflow.com/questions/10755058/qflags-enum-type-conversion-fails-all-of-a-sudden
+	 * for details.*/
+	Qt::MatchFlags const flags(Qt::MatchExactly|Qt::MatchRecursive);
+	QList<QTreeWidgetItem *> twi = filesLW->findItems(item, flags);
 	if (!twi.isEmpty())
 		twi.first()->setSelected(true);
 }