diff options
Diffstat (limited to 'src/gui/text/qfontengine_ft.cpp')
| -rw-r--r-- | src/gui/text/qfontengine_ft.cpp | 19 |
1 files changed, 14 insertions, 5 deletions
diff --git a/src/gui/text/qfontengine_ft.cpp b/src/gui/text/qfontengine_ft.cpp index 5499757c3b..665932e4a5 100644 --- a/src/gui/text/qfontengine_ft.cpp +++ b/src/gui/text/qfontengine_ft.cpp @@ -1283,13 +1283,22 @@ qreal QFontEngineFT::minRightBearing() const { if (rbearing == SHRT_MIN) { lbearing = rbearing = 0; - const QChar *ch = (const QChar *)(const void*)char_table; - QGlyphLayoutArray<char_table_entries> glyphs; + + const QChar *ch = reinterpret_cast<const QChar *>(char_table); + + glyph_t glyphs[char_table_entries]; + + QGlyphLayout g; + g.glyphs = glyphs; + g.numGlyphs = char_table_entries; int ng = char_table_entries; - stringToCMap(ch, char_table_entries, &glyphs, &ng, GlyphIndicesOnly); + if (!stringToCMap(ch, char_table_entries, &g, &ng, GlyphIndicesOnly)) + Q_UNREACHABLE(); + Q_ASSERT(ng == char_table_entries); + while (--ng) { - if (glyphs.glyphs[ng]) { - glyph_metrics_t gi = const_cast<QFontEngineFT *>(this)->boundingBox(glyphs.glyphs[ng]); + if (glyphs[ng]) { + glyph_metrics_t gi = const_cast<QFontEngineFT *>(this)->boundingBox(glyphs[ng]); lbearing = qMin(lbearing, gi.x); rbearing = qMin(rbearing, (gi.xoff - gi.x - gi.width)); } |