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

---
 dw/style.cc     | 4 ++++
 dw/style.hh     | 2 +-
 dw/textblock.cc | 3 ++-
 dw/textblock.hh | 6 +++---
 4 files changed, 10 insertions(+), 5 deletions(-)

(limited to 'dw')

diff --git a/dw/style.cc b/dw/style.cc
index 65c51f89..cc58ce28 100644
--- a/dw/style.cc
+++ b/dw/style.cc
@@ -53,6 +53,7 @@ void StyleAttrs::initValues ()
    setBorderStyle (BORDER_NONE);
    hBorderSpacing = 0;
    vBorderSpacing = 0;
+   wordSpacing = 0;
 
    display = DISPLAY_INLINE;
    whiteSpace = WHITE_SPACE_NORMAL;
@@ -115,6 +116,7 @@ bool StyleAttrs::equals (object::Object *other) {
        textAlignChar == otherAttrs->textAlignChar &&
        hBorderSpacing == otherAttrs->hBorderSpacing &&
        vBorderSpacing == otherAttrs->vBorderSpacing &&
+       wordSpacing == otherAttrs->wordSpacing &&
        width == otherAttrs->width &&
        height == otherAttrs->height &&
        lineHeight == otherAttrs->lineHeight &&
@@ -149,6 +151,7 @@ int StyleAttrs::hashValue () {
       textAlignChar +
       hBorderSpacing +
       vBorderSpacing +
+      wordSpacing +
       width +
       height +
       lineHeight +
@@ -236,6 +239,7 @@ void Style::copyAttrs (StyleAttrs *attrs)
    textAlignChar = attrs->textAlignChar;
    hBorderSpacing = attrs->hBorderSpacing;
    vBorderSpacing = attrs->vBorderSpacing;
+   wordSpacing = attrs->wordSpacing;
    width = attrs->width;
    height = attrs->height;
    lineHeight = attrs->lineHeight;
diff --git a/dw/style.hh b/dw/style.hh
index af55bb87..04a5e22e 100644
--- a/dw/style.hh
+++ b/dw/style.hh
@@ -426,7 +426,7 @@ public:
    VAlignType valign;
    char textAlignChar; /* In future, strings will be supported. */
 
-   int hBorderSpacing, vBorderSpacing;
+   int hBorderSpacing, vBorderSpacing, wordSpacing;
    Length width, height, lineHeight;
 
    Box margin, borderWidth, padding;
diff --git a/dw/textblock.cc b/dw/textblock.cc
index b2772084..cc743252 100644
--- a/dw/textblock.cc
+++ b/dw/textblock.cc
@@ -1722,7 +1722,8 @@ void Textblock::addSpace (core::style::Style *style)
 
       if (!word->content.space) {
          word->content.space = true;
-         word->effSpace = word->origSpace = style->font->spaceWidth;
+         word->effSpace = word->origSpace = style->font->spaceWidth +
+                                            style->wordSpacing;
 
          //DBG_OBJ_ARRSET_NUM (page, "words.%d.orig_space", nw,
          //                    page->words[nw].orig_space);
diff --git a/dw/textblock.hh b/dw/textblock.hh
index 88351dbb..d05c87e2 100644
--- a/dw/textblock.hh
+++ b/dw/textblock.hh
@@ -163,9 +163,9 @@ protected:
       /* TODO: perhaps add a xLeft? */
       core::Requisition size;
       /* Space after the word, only if it's not a break: */
-      unsigned short origSpace; /* from font, set by addSpace */
-      unsigned short effSpace;  /* effective space, set by wordWrap,
-                                 * used for drawing etc. */
+      short origSpace; /* from font, set by addSpace */
+      short effSpace;  /* effective space, set by wordWrap,
+                        * used for drawing etc. */
       core::Content content;
 
       core::style::Style *style;
-- 
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