From 5ad60caa3c35f86c11545b53052acdb6b9f7a76f Mon Sep 17 00:00:00 2001
From: Emmanuele Bassi <ebassi@gnome.org>
Date: Thu, 28 Aug 2014 12:50:49 +0100
Subject: css: Implement font-stretch

The font-stretch CSS property is defined in the Level 3 CSS Fonts
module, available at:

  http://dev.w3.org/csswg/css-fonts/#propdef-font-stretch

It allows defining a normal, condensed, or expanded face to the font
description. Pango already supports it, so this is literally just the
CSS parser machinery needed to bridge our CSS to the FontDescription
API.

https://bugzilla.gnome.org/show_bug.cgi?id=735593
---
 gtk/gtkcssprovider.c | 18 +++++++++++++++++-
 1 file changed, 17 insertions(+), 1 deletion(-)

(limited to 'gtk/gtkcssprovider.c')

diff --git a/gtk/gtkcssprovider.c b/gtk/gtkcssprovider.c
index 429713b363..8d6b216d19 100644
--- a/gtk/gtkcssprovider.c
+++ b/gtk/gtkcssprovider.c
@@ -766,7 +766,23 @@
  *  font-size: 12px;
  * ]|
  *
- * ## font: [family] [style] [variant] [size];
+ * ## font-stretch: [face]
+ *
+ * Selects a normal, condensed, or expanded face from a font family.
+ *
+ * Absolute keyword values have the following ordering, from narrowest to widest:
+ *
+ * - ultra-condensed
+ * - extra-condensed
+ * - condensed
+ * - semi-condensed
+ * - normal
+ * - semi-expanded
+ * - expanded
+ * - extra-expanded
+ * - ultra-expanded
+ *
+ * ## font: [family] [style] [variant] [stretch] [size];
  *
  * A shorthand for setting a few font properties at once.
  * - Supports any format accepted by pango_font_description_from_string()
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