trim some spaces

11 files changed, 17 insertions, 17 deletions

diff --git a/src/IO/http.c b/src/IO/http.c
index dd6ed3ca..195fd155 100644
--- a/src/IO/http.c
+++ b/src/IO/http.c
@@ -447,7 +447,7 @@ char *a_Http_make_connect_str(const DilloUrl *url)
       "Host: %s\r\n"
       "%s"
       "\r\n",
-      auth2, 
+      auth2,
       auth2,
       proxy_auth);
 
diff --git a/src/css.cc b/src/css.cc
index 65283998..bec94728 100644
--- a/src/css.cc
+++ b/src/css.cc
@@ -397,7 +397,7 @@ void CssStyleSheet::addRule (CssRule *rule) {
  *
  * The properties are set as defined by the rules in the stylesheet that
  * match at the given node in the document tree.
- */ 
+ */
 void CssStyleSheet::apply (CssPropertyList *props,
                            Doctree *docTree, const DoctreeNode *node) {
    static const int maxLists = 32;
@@ -544,7 +544,7 @@ void CssContext::addRule (CssSelector *sel, CssPropertyList *props,
 /**
  * \brief Create the user agent style.
  *
- * The user agent style defines how dillo renders HTML in the absence of 
+ * The user agent style defines how dillo renders HTML in the absence of
  * author or user styles.
  */
 void CssContext::buildUserAgentStyle () {
diff --git a/src/cssparser.cc b/src/cssparser.cc
index 2550e74e..5ef53dcf 100644
--- a/src/cssparser.cc
+++ b/src/cssparser.cc
@@ -685,9 +685,9 @@ bool CssParser::parseRgbColorComponent(int32_t *cc, int *percentage) {
       MSG_CSS("expected integer not found in %s color\n", "rgb");
       return false;
    }
-   
+
    *cc = strtol(tval, NULL, 10);
-   
+
    nextToken();
    if (ttype == CSS_TK_CHAR && tval[0] == '%') {
       if (*percentage == 0) {
diff --git a/src/html.cc b/src/html.cc
index 7243b7b3..b2a3c543 100644
--- a/src/html.cc
+++ b/src/html.cc
@@ -1750,7 +1750,7 @@ static void Html_tag_open_body(DilloHtml *html, const char *tag, int tagsize)
    html->styleEngine->startElement (tag_index_a);
    html->styleEngine->setPseudoVisited ();
    if (html->non_css_visited_color != -1) {
-      CssPropertyList vprops; 
+      CssPropertyList vprops;
       vprops.set (CSS_PROPERTY_COLOR, CSS_TYPE_COLOR,
                  html->non_css_visited_color);
       html->styleEngine->setNonCssHints (&vprops);
@@ -2009,7 +2009,7 @@ DilloImage *a_Html_image_new(DilloHtml *html, const char *tag,
                  CSS_LENGTH_VALUE(l_h) : 0);
    }
    /* Check for suspicious image size request that would cause
-    * an excessive amount of memory to be allocated for the 
+    * an excessive amount of memory to be allocated for the
     * image buffer.
     * Be careful to avoid integer overflows during the checks.
     * There is an additional check in dw/image.cc to catch cases
diff --git a/src/jpeg.c b/src/jpeg.c
index 9c2b327a..ab675b2f 100644
--- a/src/jpeg.c
+++ b/src/jpeg.c
@@ -286,7 +286,7 @@ static void Jpeg_write(DilloJpeg *jpeg, void *Buf, uint_t BufSize)
 
          /* check max image size */
          if (jpeg->cinfo.image_width <= 0 || jpeg->cinfo.image_height <= 0 ||
-             jpeg->cinfo.image_width > 
+             jpeg->cinfo.image_width >
              IMAGE_MAX_AREA / jpeg->cinfo.image_height) {
             MSG("Jpeg_write: suspicious image size request %ux%u\n",
                 (uint_t)jpeg->cinfo.image_width,
diff --git a/src/keysrc b/src/keysrc
index a8aca344..1e4f0d34 100644
--- a/src/keysrc
+++ b/src/keysrc
@@ -67,7 +67,7 @@
 # "goto" goes to the location bar at the top of the window.
 #<ctrl>l = goto
 
-# "stop" loading the page. 
+# "stop" loading the page.
 #(stop has no default binding)
 
 # "save" the current page.
diff --git a/src/paths.cc b/src/paths.cc
index 9d0abda0..6fccb89a 100644
--- a/src/paths.cc
+++ b/src/paths.cc
@@ -38,7 +38,7 @@ void Paths::init(void)
    oldWorkingDir = dGetcwd();
    rc = chdir("/tmp");
    if (rc == -1) {
-      MSG("paths: error changing directory to /tmp: %s\n", 
+      MSG("paths: error changing directory to /tmp: %s\n",
           dStrerror(errno));
    }
 
diff --git a/src/prefsparser.cc b/src/prefsparser.cc
index a3bbaef0..e77aecf6 100644
--- a/src/prefsparser.cc
+++ b/src/prefsparser.cc
@@ -48,7 +48,7 @@ int PrefsParser::parseOption(char *name, char *value)
       { "allow_white_bg", &prefs.allow_white_bg, PREFS_BOOL },
       { "buffered_drawing", &prefs.buffered_drawing, PREFS_INT32 },
       { "contrast_visited_color", &prefs.contrast_visited_color, PREFS_BOOL },
-      { "enterpress_forces_submit", &prefs.enterpress_forces_submit, 
+      { "enterpress_forces_submit", &prefs.enterpress_forces_submit,
         PREFS_BOOL },
       { "focus_new_tab", &prefs.focus_new_tab, PREFS_BOOL },
       { "font_cursive", &prefs.font_cursive, PREFS_STRING },
diff --git a/src/styleengine.cc b/src/styleengine.cc
index 8bf78635..a54fdeb3 100644
--- a/src/styleengine.cc
+++ b/src/styleengine.cc
@@ -516,10 +516,10 @@ bool StyleEngine::computeLength (dw::core::style::Length *dest,
  * \brief Similar to StyleEngine::style(), but with backgroundColor set.
  * A normal style might have backgroundColor == NULL to indicate a transparent
  * background. This method ensures that backgroundColor is set.
- */ 
+ */
 Style * StyleEngine::backgroundStyle () {
    StyleAttrs attrs = *style ();
-   
+
    for (int i = stack->size () - 1; i >= 0 && ! attrs.backgroundColor; i--)
       attrs.backgroundColor = stack->getRef (i)->style->backgroundColor;
 
@@ -542,7 +542,7 @@ Style * StyleEngine::style0 (CssPropertyList *nonCssProperties) {
    // Ensure that StyleEngine::style0() has not been called before for
    // this element.
    // Style computation is expensive so limit it as much as possible.
-   // If this assertion is hit, you need to rearrange the code that is 
+   // If this assertion is hit, you need to rearrange the code that is
    // doing styleEngine calls to call setNonCssHints() before calling
    // style() or wordStyle() for each new element.
    assert (stack->getRef (stack->size () - 1)->style == NULL);
diff --git a/src/uicmd.cc b/src/uicmd.cc
index d9cce163..7ea523d0 100644
--- a/src/uicmd.cc
+++ b/src/uicmd.cc
@@ -314,7 +314,7 @@ public:
       if (e == PUSH) {
          /* WORKAROUND: FLTK raises the window on unhandled clicks,
           * which we do not want.
-          */ 
+          */
          ret = 1;
       }
       return ret;
@@ -1129,7 +1129,7 @@ void a_UIcmd_scroll(BrowserWindow *bw, int icmd)
       }
    }
 }
-         
+
 /*
  * Get location's text
  */
diff --git a/src/xembed.cc b/src/xembed.cc
index 83143e8b..04a4362a 100644
--- a/src/xembed.cc
+++ b/src/xembed.cc
@@ -21,7 +21,7 @@
 
 #if USE_X11
 
-typedef enum { 
+typedef enum {
   XEMBED_EMBEDDED_NOTIFY        = 0,
   XEMBED_WINDOW_ACTIVATE        = 1,
   XEMBED_WINDOW_DEACTIVATE      = 2,