From ac1e87d9f373ad649d989f254b37d2f29ddf25fe Mon Sep 17 00:00:00 2001
From: Konstantin Tokarev <annulen@yandex.ru>
Date: Wed, 3 Aug 2016 15:45:02 +0300
Subject: Added capHeight() to QRawFont and QFontMetrics(F)

Cap height is an important metric of font, in particular it is
required to make decent implementation of "initial-letter"
CSS property in QtWebKit.

Note that some fonts lack cap height metadata, so we need to
fall back to measuring H letter height.

Change-Id: Icf69d92159d070889085e20d31f2e397d796d940
Reviewed-by: Eskil Abrahamsen Blomfeldt <eskil.abrahamsen-blomfeldt@qt.io>
---
 src/gui/text/qrawfont.h | 1 +
 1 file changed, 1 insertion(+)

(limited to 'src/gui/text/qrawfont.h')

diff --git a/src/gui/text/qrawfont.h b/src/gui/text/qrawfont.h
index 5791c6af16..0252e62370 100644
--- a/src/gui/text/qrawfont.h
+++ b/src/gui/text/qrawfont.h
@@ -118,6 +118,7 @@ public:
     QFont::HintingPreference hintingPreference() const;
 
     qreal ascent() const;
+    qreal capHeight() const;
     qreal descent() const;
     qreal leading() const;
     qreal xHeight() const;
-- 
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