Fixed compilation issue in fgrid.cpp due to int/enum

gcc 4.8 is somewhat more picky about enums, and this
patch fixes an issue where an enum variable was used
outside of the defined range.

Change-Id: Ibfd7720d1d3e575c45bc1d5dbd30daad6391400c

diff --git a/src/programs/view/fgrid.cpp b/src/programs/view/fgrid.cpp
index 7eee65889f4be9806b92121a5c2cb28c8d8f0451..3c77f0d0954085d21624f22042c45ac6c00684b4 100644 (file)
--- a/src/programs/view/fgrid.cpp
+++ b/src/programs/view/fgrid.cpp
@@ -303,12 +303,12 @@ void DoneFGrid(t_fgrid *fgrid)
 static t_fitem *ScanFItem(const char *infile, FILE *in, char *buf)
 {
     char     set[STRLEN], get[STRLEN], help[STRLEN], def[STRLEN];
-    edlgitem edlg;
+    int      edlg;
     t_fitem *fitem;
 
     fitem = NewFItem();
 
-    for (edlg = (edlgitem)0; (edlg < edlgNR+1); edlg = (edlgitem)(edlg + 1))
+    for (edlg = 0; (edlg < edlgNR+1); edlg++)
     {
         if (strcmp(buf, type[edlg]) == 0)
         {
@@ -326,7 +326,7 @@ static t_fitem *ScanFItem(const char *infile, FILE *in, char *buf)
         ReadDlgErr(infile, eITEMEXP, buf);
     }
 
-    fitem->edlg = edlg;
+    fitem->edlg = (edlgitem)edlg;
     switch (edlg)
     {
         case edlgBN: