Fix glyph position issue with fallback fonts

Task-number: QTBUG-18933
Reviewed-by: Eskil
(cherry picked from commit 18fcbf7ae41504324cd453ba9b9655f3e94f6495)

diff --git a/src/gui/text/qtextlayout.cpp b/src/gui/text/qtextlayout.cpp
index 93f71d3..fe0c53a 100644 (file)
--- a/src/gui/text/qtextlayout.cpp
+++ b/src/gui/text/qtextlayout.cpp
@@ -2317,6 +2317,9 @@ QList<QGlyphs> QTextLine::glyphs(int from, int length) const
                     QGlyphLayout subLayout = glyphLayout.mid(start, end - start);
                     glyphLayoutHash.insertMulti(multiFontEngine->engine(which),
                                                 GlyphInfo(subLayout, pos, flags));
+                    for (int i = 0; i < subLayout.numGlyphs; i++)
+                        pos += QPointF(subLayout.advances_x[i].toReal(),
+                                       subLayout.advances_y[i].toReal());
 
                     start = end;
                     which = e;