Fixed wasted space in the texture cache.

We were using the height of the texture to position the next row,
rather than just adding the rowHeight. This used to work when the
texture cached grew by rowHeight, now it grows to next power of
two...

Reviewed-by: Eskil

1 files changed, 1 insertions, 1 deletions

diff --git a/src/gui/painting/qtextureglyphcache.cpp b/src/gui/painting/qtextureglyphcache.cpp
index fc8b3e7..4a563ed 100644
--- a/src/gui/painting/qtextureglyphcache.cpp
+++ b/src/gui/painting/qtextureglyphcache.cpp
@@ -136,7 +136,7 @@ void QTextureGlyphCache::populate(QFontEngine *fontEngine, int numGlyphs, const
         if (m_cx + c.w > m_w) {
             // no room on the current line, start new glyph strip
             m_cx = 0;
-            m_cy = m_h;
+            m_cy += rowHeight;
         }
         if (m_cy + c.h > m_h) {
             int new_height = m_h*2;