From bda22922f7ed5934a2c1cd9740836df1a22cbc30 Mon Sep 17 00:00:00 2001
From: corvid <corvid@lavabit.com>
Date: Tue, 20 Apr 2010 16:04:24 +0000
Subject: css word-spacing property

---
 src/styleengine.cc | 15 +++++++++++++++
 1 file changed, 15 insertions(+)

(limited to 'src/styleengine.cc')

diff --git a/src/styleengine.cc b/src/styleengine.cc
index 6691ba41..906f47ee 100644
--- a/src/styleengine.cc
+++ b/src/styleengine.cc
@@ -469,6 +469,21 @@ void StyleEngine::apply (StyleAttrs *attrs, CssPropertyList *props) {
          case CSS_PROPERTY_HEIGHT:
             computeLength (&attrs->height, p->value.intVal, attrs->font);
             break;
+         case CSS_PROPERTY_WORD_SPACING:
+            if (p->type == CSS_TYPE_ENUM) {
+               if (p->value.intVal == CSS_WORD_SPACING_NORMAL) {
+                  attrs->wordSpacing = 0;
+               }
+            } else {
+               computeValue(&attrs->wordSpacing, p->value.intVal, attrs->font);
+            }
+
+            /* Limit to reasonable values to avoid overflows */
+            if (attrs->wordSpacing > 1000)
+               attrs->wordSpacing = 1000;
+            else if (attrs->wordSpacing < -1000)
+               attrs->wordSpacing = -1000;
+            break;
          case PROPERTY_X_LINK:
             attrs->x_link = p->value.intVal;
             break;
-- 
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