trim some spaces

6 files changed, 9 insertions, 9 deletions

diff --git a/src/colors.c b/src/colors.c
index 18bf6e09..fe3598eb 100644
--- a/src/colors.c
+++ b/src/colors.c
@@ -242,7 +242,7 @@ static int32_t Color_parse_hex (const char *s, int32_t default_color, int *err)
  *    Parsed color if successful,
  *    default_color on error.
  *
- * "err" argument: 
+ * "err" argument:
  *    0 if a color beginning with '#' is successfully parsed
  *      or the color is a recognized word.
  *    1 if the color is bare hex or can't be parsed at all.
diff --git a/src/css.cc b/src/css.cc
index fd97e01e..d4dc72ad 100644
--- a/src/css.cc
+++ b/src/css.cc
@@ -88,7 +88,7 @@ void CssPropertyList::apply (CssPropertyList *props) {
    for (int i = 0; i < size (); i++) {
       CssPropertyValue value = getRef (i)->value;
 
-      if (props->ownerOfStrings && 
+      if (props->ownerOfStrings &&
           (getRef (i)->type == CSS_TYPE_STRING ||
            getRef (i)->type == CSS_TYPE_SYMBOL))
          value.strVal = strdup(value.strVal);
diff --git a/src/dialog.cc b/src/dialog.cc
index 92b99041..2c2781b1 100644
--- a/src/dialog.cc
+++ b/src/dialog.cc
@@ -362,7 +362,7 @@ int a_Dialog_choice(const char *title, const char *msg, ...)
     Fl_Group *ib = new Fl_Group(0, 0, window->w(), window->h());
     ib->begin();
     window->resizable(ib);
- 
+
     /* '?' Icon */
     Fl_Box *o = new Fl_Box(10, (wh - bh - ih) / 2, ih, ih);
     o->box(FL_THIN_UP_BOX);
@@ -372,14 +372,14 @@ int a_Dialog_choice(const char *title, const char *msg, ...)
     o->labelcolor(FL_BLUE);
     o->label("?");
     o->show();
- 
+
     if (msg != NULL){
        Fl_Box *box = new Fl_Box(60, 0, ww - 60, wh - bh, msg);
        box->labelfont(FL_HELVETICA);
        box->labelsize(14);
        box->align(FL_ALIGN_WRAP);
     }
- 
+
     int xpos = gap;
     va_start(ap, msg);
     for (i = 1; i <= n; i++) {
diff --git a/src/dillo.cc b/src/dillo.cc
index cef3e451..bf25d315 100644
--- a/src/dillo.cc
+++ b/src/dillo.cc
@@ -277,7 +277,7 @@ static void setColors()
    setUIColorWdef(PREFS_UI_TAB_ACTIVE_FG_COLOR, prefs.ui_tab_active_fg_color,
                   Fl::get_color(FL_FOREGROUND_COLOR));
    setUIColorWdef(PREFS_UI_TAB_FG_COLOR, prefs.ui_tab_fg_color,
-                  Fl::get_color(FL_FOREGROUND_COLOR));   
+                  Fl::get_color(FL_FOREGROUND_COLOR));
 }
 
 /*
diff --git a/src/tipwin.cc b/src/tipwin.cc
index 100eb1c0..c8463eb5 100644
--- a/src/tipwin.cc
+++ b/src/tipwin.cc
@@ -174,7 +174,7 @@ CustButton::CustButton(int x, int y, int w, int h, const char *l) :
    TipWinButton(x,y,w,h,l)
 {
    norm_color = color();
-   light_color = PREFS_UI_BUTTON_HIGHLIGHT_COLOR; 
+   light_color = PREFS_UI_BUTTON_HIGHLIGHT_COLOR;
 }
 
 int CustButton::handle(int e)
diff --git a/src/uicmd.cc b/src/uicmd.cc
index f08c7e70..e286ee9c 100644
--- a/src/uicmd.cc
+++ b/src/uicmd.cc
@@ -124,7 +124,7 @@ class CustTabs : public Fl_Group {
          for (int i = 0; i < num_tabs(); ++i)
             btns[i] = (CustTabButton*)Pack->child(i);
          qsort(btns, num_tabs(), sizeof(CustTabButton *), btn_cmp);
-         focus_counter = 0; 
+         focus_counter = 0;
          for (int i = 0; i < num_tabs(); ++i)
             btns[i]->focus_num(focus_counter++);
          dFree(btns);
@@ -497,7 +497,7 @@ static void win_cb (Fl_Widget *w, void *cb_data) {
       // (most likely with modifiers).
       return;
    }
-      
+
    if (prefs.show_quit_dialog && ntabs > 1)
       choice = a_Dialog_choice("Dillo: Close window?",
                                "Window contains more than one tab.",