(make_lispy_event): Use enum window_part.

diff --git a/src/keyboard.c b/src/keyboard.c
index 11e3980..5a1fc4f 100644 (file)
--- a/src/keyboard.c
+++ b/src/keyboard.c
@@ -5084,7 +5084,7 @@ make_lispy_event (event)
        /* Build the position as appropriate for this mouse click.  */
        if (event->kind == MOUSE_CLICK_EVENT)
          {
-           int part;
+           enum window_part part;
            struct frame *f = XFRAME (event->frame_or_window);
            Lisp_Object posn;
            Lisp_Object string_info = Qnil;
@@ -5183,26 +5183,26 @@ make_lispy_event (event)
                XSETINT (event->x, wx);
                XSETINT (event->y, wy);
 
-               if (part == 1 || part == 3)
+               if (part == ON_MODE_LINE || part == ON_HEADER_LINE)
                  {
                    /* Mode line or header line.  Look for a string under
                       the mouse that may have a `local-map' property.  */
                    Lisp_Object string;
                    int charpos;
 
-                   posn = part == 1 ? Qmode_line : Qheader_line;
-                   string = mode_line_string (w, wx, wy, part == 1, &charpos);
+                   posn = part == ON_MODE_LINE ? Qmode_line : Qheader_line;
+                   string = mode_line_string (w, wx, wy, part, &charpos);
                    if (STRINGP (string))
                      string_info = Fcons (string, make_number (charpos));
                  }
-               else if (part == 2)
+               else if (part == ON_VERTICAL_BORDER)
                  posn = Qvertical_line;
-               else if (part == 6 || part == 7)
+               else if (part == ON_LEFT_MARGIN || part == ON_RIGHT_MARGIN)
                  {
                    int charpos;
                    Lisp_Object object = marginal_area_string (w, wx, wy, part,
                                                               &charpos);
-                   posn = (part == 6) ? Qleft_margin : Qright_margin;
+                   posn = (part == ON_LEFT_MARGIN) ? Qleft_margin : Qright_margin;
                    if (STRINGP (object))
                      string_info = Fcons (object, make_number (charpos));
                  }
@@ -5494,7 +5494,7 @@ make_lispy_event (event)
 #if defined(WINDOWSNT) || defined(MAC_OSX)
     case MOUSE_WHEEL_EVENT:
       {
-       int part;
+       enum window_part part;
        FRAME_PTR f = XFRAME (event->frame_or_window);
        Lisp_Object window;
        Lisp_Object posn;
@@ -5525,11 +5525,11 @@ make_lispy_event (event)
            XSETINT (event->x, pixcolumn);
            XSETINT (event->y, pixrow);
 
-           if (part == 1)
+           if (part == ON_MODE_LINE)
              posn = Qmode_line;
-           else if (part == 2)
+           else if (part == ON_VERTICAL_BORDER)
              posn = Qvertical_line;
-           else if (part == 3)
+           else if (part == ON_HEADER_LINE)
              posn = Qheader_line;
            else
              {
@@ -5567,7 +5567,7 @@ make_lispy_event (event)
 
     case DRAG_N_DROP_EVENT:
       {
-       int part;
+       enum window_part part;
        FRAME_PTR f;
        Lisp_Object window;
        Lisp_Object posn;
@@ -5610,11 +5610,11 @@ make_lispy_event (event)
            XSETINT (event->x, wx);
            XSETINT (event->y, wy);
 
-           if (part == 1)
+           if (part == ON_MODE_LINE)
              posn = Qmode_line;
-           else if (part == 2)
+           else if (part == ON_VERTICAL_BORDER)
              posn = Qvertical_line;
-           else if (part == 3)
+           else if (part == ON_HEADER_LINE)
              posn = Qheader_line;
            else
              {
@@ -5710,7 +5710,7 @@ make_lispy_movement (frame, bar_window, part, x, y, time)
   /* Or is it an ordinary mouse movement?  */
   else
     {
-      int area;
+      enum window_part area;
       Lisp_Object window;
       Lisp_Object posn;
 
@@ -5731,11 +5731,11 @@ make_lispy_movement (frame, bar_window, part, x, y, time)
          XSETINT (x, wx);
          XSETINT (y, wy);
 
-         if (area == 1)
+         if (area == ON_MODE_LINE)
            posn = Qmode_line;
-         else if (area == 2)
+         else if (area == ON_VERTICAL_BORDER)
            posn = Qvertical_line;
-         else if (area == 3)
+         else if (area == ON_HEADER_LINE)
            posn = Qheader_line;
          else
            {