trim some spaces

13 files changed, 28 insertions, 28 deletions

diff --git a/doc/README b/doc/README
index 8b0a8d63..8af9a877 100644
--- a/doc/README
+++ b/doc/README
@@ -47,5 +47,5 @@ Jorge.-
  * Please submit your patches with 'hg diff'.
 
 
- Happy coding!  
+ Happy coding!
  --Jcid
diff --git a/doc/dillo.1 b/doc/dillo.1
index 6e96cf99..2342d76a 100644
--- a/doc/dillo.1
+++ b/doc/dillo.1
@@ -61,38 +61,38 @@ User's home directory.
 URL of proxy to send HTTP traffic through.
 .SH FILES
 .TP
-.I dpid 
+.I dpid
 Dillo plugin daemon
 .TP
-.I dpidc 
+.I dpidc
 Control program for dpid.
 .TP
-.I ~/.dillo/bm.txt 
+.I ~/.dillo/bm.txt
 User bookmarks
 .TP
 .I ~/.dillo/certs/
 Saved certificates for HTTPS.
 .TP
-.I ~/.dillo/cookies.txt 
+.I ~/.dillo/cookies.txt
 Stored cookies
 .TP
-.I ~/.dillo/cookiesrc 
+.I ~/.dillo/cookiesrc
 Cookie settings
 .TP
-.I ~/.dillo/dillorc 
+.I ~/.dillo/dillorc
 Configuration file.
 .TP
 .I ~/.dillo/dpid_comm_keys
 Keys used in dpi daemon communication.
 .TP
-.I ~/.dillo/dpidrc 
+.I ~/.dillo/dpidrc
 Contains name of directory containing dpis, and associates
 dpi files with protocols.
 .TP
-.I ~/.dillo/keysrc 
+.I ~/.dillo/keysrc
 Keybindings.
 .TP
-.I ~/.dillo/style.css 
+.I ~/.dillo/style.css
 User style sheet
 .SH SEE ALSO
 .BR wget (1)
diff --git a/doc/user_help.html b/doc/user_help.html
index 296b0c5a..91dc748f 100644
--- a/doc/user_help.html
+++ b/doc/user_help.html
@@ -41,7 +41,7 @@
     </ul>
     </td></tr>
   </table>
- 
+
   <table WIDTH="100%" BORDER=1 CELLSPACING=0 CELLPADDING=3>
     <tr ALIGN=LEFT VALIGN=TOP><td bgcolor="wheat">
     <h4><font color="green">Usage:</font></h4>
@@ -61,8 +61,8 @@
       <li> <b>Configuration:</b> If you want to change Dillo's
            appearance or behaviour, look at the options in your
            <b><font color="#5040a0">dillorc</font></b>
-           file (if you don't have a copy in your ~/.dillo/ directory, get it 
-           <a href='http://www.dillo.org/dillorc'>here</a>). 
+           file (if you don't have a copy in your ~/.dillo/ directory, get it
+           <a href='http://www.dillo.org/dillorc'>here</a>).
       <li> Clicking the "Reload" button always requests an end-to-end reload
            of the page currently viewed, but it will *not* reload embedded
            images during this process.
@@ -224,7 +224,7 @@
    (<a href='http://www.dillo.org/dpi1.html'>dpi</a>) framework.
    This should be transparent to the end user. Please note that:
    <ul>
-     <li>It is a good idea to keep a backup of your 
+     <li>It is a good idea to keep a backup of your
          <code>~/.dillo/bm.txt</code>
      <li>The server will stay alive after closing dillo.
      <li>You can stop the server by sending it a KILL signal. Dillo
diff --git a/dw/fltkplatform.cc b/dw/fltkplatform.cc
index 010aa113..17eb5d51 100644
--- a/dw/fltkplatform.cc
+++ b/dw/fltkplatform.cc
@@ -358,7 +358,7 @@ int FltkPlatform::textWidth (core::style::Font *font, const char *text,
    int width = 0;
    FltkFont *ff = (FltkFont*) font;
    int curr = 0, next = 0, nb;
-   
+
    if (font->fontVariant == 1) {
       int sc_fontsize = lout::misc::roundInt(ff->size * 0.78);
       for (curr = 0; next < len; curr = next) {
@@ -380,10 +380,10 @@ int FltkPlatform::textWidth (core::style::Font *font, const char *text,
    } else {
       setfont (ff->font, ff->size);
       width = (int) getwidth (text, len);
-   
+
       if (font->letterSpacing) {
          int curr = 0, next = 0;
-   
+
          while (next < len) {
             next = nextGlyph(text, curr);
             width += font->letterSpacing;
diff --git a/dw/fltkviewbase.cc b/dw/fltkviewbase.cc
index 373e5454..cab22cf4 100644
--- a/dw/fltkviewbase.cc
+++ b/dw/fltkviewbase.cc
@@ -422,7 +422,7 @@ void FltkViewBase::drawRectangle (core::style::Color *color,
    int x2 = translateCanvasXToViewX (x + width);
    int y2 = translateCanvasYToViewY (y + height);
 
-   // We only support rectangles with line width 1px, so we clip with 
+   // We only support rectangles with line width 1px, so we clip with
    // a rectangle 1px wider and higher than what we actually expose.
    // This is only really necessary for non-filled rectangles.
    clipPoint (&x1, &y1, 1);
@@ -554,7 +554,7 @@ void FltkWidgetView::drawText (core::style::Font *font,
          while (next < len) {
             next = theLayout->nextGlyph(text, curr);
             drawtext(text + curr, next - curr, viewX, viewY);
-            viewX += font->letterSpacing + 
+            viewX += font->letterSpacing +
                      (int)getwidth(text + curr,next - curr);
             curr = next;
          }
diff --git a/dw/types.cc b/dw/types.cc
index 047e7705..4d94f494 100644
--- a/dw/types.cc
+++ b/dw/types.cc
@@ -69,7 +69,7 @@ bool Rectangle::intersectsWith (Rectangle *otherRect, Rectangle *dest)
       dest->x = dest->y = dest->width = dest->height = 0;
    }
 
-   return doIntersect; 
+   return doIntersect;
 }
 
 /*
@@ -180,7 +180,7 @@ bool Polygon::linesCross0(int ax1, int ay1, int ax2, int ay2,
    int z1 = zOfVectorProduct (ax1 - bx1, ay1 - by1, bx2 - bx1, by2 - by1);
    int z2 = zOfVectorProduct (ax2 - bx1, ay2 - by1, bx2 - bx1, by2 - by1);
 
-   return (z1 <= 0 && z2 >= 0) || (z1 >= 0 && z2 <= 0); 
+   return (z1 <= 0 && z2 >= 0) || (z1 >= 0 && z2 <= 0);
 }
 
 /**
diff --git a/src/cache.c b/src/cache.c
index ec7af67d..ee9f2218 100644
--- a/src/cache.c
+++ b/src/cache.c
@@ -516,7 +516,7 @@ const char *a_Cache_set_content_type(const DilloUrl *url, const char *ctype,
              ((!major || !*major) && (!minor || !*minor))) {
             /* META only gives charset; use detected MIME type too */
             entry->TypeNorm = dStrconcat(entry->TypeDet, ctype, NULL);
-         } else if (*from == 'm' && 
+         } else if (*from == 'm' &&
                     !dStrncasecmp(ctype, "text/xhtml", 10)) {
             /* WORKAROUND: doxygen uses "text/xhtml" in META */
             entry->TypeNorm = dStrdup(entry->TypeDet);
diff --git a/src/capi.c b/src/capi.c
index 16c942b9..5e2928e3 100644
--- a/src/capi.c
+++ b/src/capi.c
@@ -362,7 +362,7 @@ static void Capi_dpi_send_source(BrowserWindow *bw,  DilloUrl *url)
  * For a user request, the action will be permitted.
  * For an automatic request, permission to load depends on the filter set
  * by the user.
- */ 
+ */
 static bool_t Capi_filters_test(const DilloUrl *wanted,
                                 const DilloUrl *requester)
 {
diff --git a/src/css.hh b/src/css.hh
index bfacb0ef..bf7d3c1d 100644
--- a/src/css.hh
+++ b/src/css.hh
@@ -462,7 +462,7 @@ class CssContext {
       static CssStyleSheet *userStyle;
       static CssStyleSheet *userImportantStyle;
       CssStyleSheet *sheet[CSS_PRIMARY_USER_IMPORTANT + 1];
-      int pos; 
+      int pos;
 
       void buildUserAgentStyle ();
       void buildUserStyle ();
diff --git a/src/html.cc b/src/html.cc
index 11ad98e3..5b7f4988 100644
--- a/src/html.cc
+++ b/src/html.cc
@@ -1760,7 +1760,7 @@ static void Html_tag_open_body(DilloHtml *html, const char *tag, int tagsize)
    bgColor = html->styleEngine->backgroundColor ();
 
    if (bgColor)
-      HT2LT(html)->setBgColor(bgColor);  
+      HT2LT(html)->setBgColor(bgColor);
 
    /* Determine a color for visited links.
     * This color is computed once per page and used for immediate feedback
diff --git a/src/styleengine.cc b/src/styleengine.cc
index 9a28f562..7a297925 100644
--- a/src/styleengine.cc
+++ b/src/styleengine.cc
@@ -743,7 +743,7 @@ Style * StyleEngine::wordStyle0 () {
 
 /**
  * \brief Recompute all style information from scratch
- * This is used to take into account CSS styles for the HTML-element. 
+ * This is used to take into account CSS styles for the HTML-element.
  * The CSS data is only completely available after parsing the HEAD-section
  * and thereby after the HTML-element has been opened.
  * Note that restyle() does not change any styles in the widget tree.
diff --git a/src/styleengine.hh b/src/styleengine.hh
index 841d5c06..e37aeed1 100644
--- a/src/styleengine.hh
+++ b/src/styleengine.hh
@@ -43,7 +43,7 @@ class StyleEngine {
 
          if (!n->nonCssProperties)
             n->nonCssProperties = new CssPropertyList (true);
-         n->nonCssProperties->set(name, type, value); 
+         n->nonCssProperties->set(name, type, value);
       }
       void preprocessAttrs (dw::core::style::StyleAttrs *attrs);
       void postprocessAttrs (dw::core::style::StyleAttrs *attrs);
diff --git a/src/table.cc b/src/table.cc
index d21f8d74..58cdf22e 100644
--- a/src/table.cc
+++ b/src/table.cc
@@ -219,7 +219,7 @@ void Html_tag_open_th(DilloHtml *html, const char *tag, int tagsize)
 
 /*
  * The table border model is stored in the table's stack item
- */ 
+ */
 static int Html_table_get_border_model(DilloHtml *html)
 {
    static int i_TABLE = -1;