[maptips] restore wrapping of the long lines (fix #21388)

alexbruy · alexbruy · commit 1d4a69d7cebf · 2019-05-23T12:18:54.000Z
diff --git a/src/gui/qgsmaptip.cpp b/src/gui/qgsmaptip.cpp
@@ -129,7 +129,6 @@ void QgsMapTip::showMapTip( QgsMapLayer *pLayer,
   bodyStyle = QString(
                 "background-color: %1;"
                 "margin: 0;"
-                "white-space: nowrap;"
                 "font: %2pt \"%3\";" ).arg( backgroundColor ).arg( mFontSize ).arg( mFontFamily );
 
   containerStyle = QString(
