1 files changed, 27 insertions, 16 deletions

diff --git a/fluid/nodes/Grid_Node.cxx b/fluid/nodes/Grid_Node.cxx
index d38bbd1ca..6759c33f2 100644
--- a/fluid/nodes/Grid_Node.cxx
+++ b/fluid/nodes/Grid_Node.cxx
@@ -225,7 +225,8 @@ void Fl_Grid_Proxy::transient_make_room_(int n) {
  \param[in] w remove the transient cell for this widget
  */
 void Fl_Grid_Proxy::transient_remove_(Fl_Widget *w) {
-  for (int i=0; i<num_transient_; i++) {
+  int i;
+  for (i =0; i<num_transient_; i++) {
     if (transient_[i].widget==w) {
       if (transient_[i].cell) {
         ::free(transient_[i].cell);
@@ -254,7 +255,8 @@ Fl_Grid_Proxy::Cell *Fl_Grid_Proxy::any_cell(Fl_Widget *widget) const {
  \return the transient cell, or 0 if it was not found.
  */
 Fl_Grid_Proxy::Cell *Fl_Grid_Proxy::transient_cell(Fl_Widget *widget) const {
-  for (int i=0; i<num_transient_; i++) {
+  int i;
+  for (i =0; i<num_transient_; i++) {
     if (transient_[i].widget == widget)
       return transient_[i].cell;
   }
@@ -316,13 +318,15 @@ void Grid_Node::copy_properties()
   s->gap(&rg, &cg);
   d->gap(rg, cg);
   // copy col widths, heights, and gaps
-  for (int c=0; c<s->cols(); c++) {
+  int c;
+  for (c =0; c<s->cols(); c++) {
     d->col_width(c, s->col_width(c));
     d->col_gap(c, s->col_gap(c));
     d->col_weight(c, s->col_weight(c));
   }
   // copy row widths, heights, and gaps
-  for (int r=0; r<s->rows(); r++) {
+  int r;
+  for (r =0; r<s->rows(); r++) {
     d->row_height(r, s->row_height(r));
     d->row_gap(r, s->row_gap(r));
     d->row_weight(r, s->row_weight(r));
@@ -331,7 +335,8 @@ void Grid_Node::copy_properties()
 
 void Grid_Node::copy_properties_for_children() {
   Fl_Grid *d = (Fl_Grid*)live_widget, *s =(Fl_Grid*)o;
-  for (int i=0; i<s->children(); i++) {
+  int i;
+  for (i =0; i<s->children(); i++) {
     Fl_Grid::Cell *cell = s->cell(s->child(i));
     if (cell && i<d->children()) {
       d->widget(d->child(i),
@@ -411,6 +416,7 @@ void Grid_Node::write_properties(fld::io::Project_Writer &f)
 void Grid_Node::read_property(fld::io::Project_Reader &f, const char *c)
 {
   Fl_Grid* grid = (Fl_Grid*)o;
+  int i;
   if (!strcmp(c,"dimensions")) {
     int rows = 3, cols = 3;
     if (sscanf(f.read_word(),"%d %d", &rows, &cols) == 2)
@@ -426,32 +432,32 @@ void Grid_Node::read_property(fld::io::Project_Reader &f, const char *c)
   } else if (!strcmp(c,"rowheights")) {
     int rows = grid->rows();
     f.read_word(1); // "{"
-    for (int i=0; i<rows; i++) grid->row_height(i, f.read_int());
+    for (i =0; i<rows; i++) grid->row_height(i, f.read_int());
     f.read_word(1); // "}"
   } else if (!strcmp(c,"rowweights")) {
     int rows = grid->rows();
     f.read_word(1); // "{"
-    for (int i=0; i<rows; i++) grid->row_weight(i, f.read_int());
+    for (i =0; i<rows; i++) grid->row_weight(i, f.read_int());
     f.read_word(1); // "}"
   } else if (!strcmp(c,"rowgaps")) {
     int rows = grid->rows();
     f.read_word(1); // "{"
-    for (int i=0; i<rows; i++) grid->row_gap(i, f.read_int());
+    for (i =0; i<rows; i++) grid->row_gap(i, f.read_int());
     f.read_word(1); // "}"
   } else if (!strcmp(c,"colwidths")) {
     int cols = grid->cols();
     f.read_word(1); // "{"
-    for (int i=0; i<cols; i++) grid->col_width(i, f.read_int());
+    for (i =0; i<cols; i++) grid->col_width(i, f.read_int());
     f.read_word(1); // "}"
   } else if (!strcmp(c,"colweights")) {
     int cols = grid->cols();
     f.read_word(1); // "{"
-    for (int i=0; i<cols; i++) grid->col_weight(i, f.read_int());
+    for (i =0; i<cols; i++) grid->col_weight(i, f.read_int());
     f.read_word(1); // "}"
   } else if (!strcmp(c,"colgaps")) {
     int cols = grid->cols();
     f.read_word(1); // "{"
-    for (int i=0; i<cols; i++) grid->col_gap(i, f.read_int());
+    for (i =0; i<cols; i++) grid->col_gap(i, f.read_int());
     f.read_word(1); // "}"
   } else {
     super::read_property(f, c);
@@ -612,7 +618,8 @@ void Grid_Node::write_code2(fld::io::Code_Writer& f) {
   const char *var = name() ? name() : "o";
   Fl_Grid* grid = (Fl_Grid*)o;
   bool first_cell = true;
-  for (int i=0; i<grid->children(); i++) {
+  int i;
+  for (i =0; i<grid->children(); i++) {
     Fl_Widget *c = grid->child(i);
     Fl_Grid::Cell *cell = grid->cell(c);
     if (cell) {
@@ -694,14 +701,16 @@ void Grid_Node::insert_child_at(Fl_Widget *child, int x, int y) {
   int x0 = grid->x() + Fl::box_dx(grid->box()) + ml;
   int y0 = grid->y() + Fl::box_dy(grid->box()) + mt;
 
-  for (int r = 0; r < grid->rows(); r++) {
+  int r;
+  for (r = 0; r < grid->rows(); r++) {
     if (y>y0) row = r;
     int gap = grid->row_gap(r)>=0 ? grid->row_gap(r) : grg;
     y0 += grid->computed_row_height(r);
     y0 += gap;
   }
 
-  for (int c = 0; c < grid->cols(); c++) {
+  int c;
+  for (c = 0; c < grid->cols(); c++) {
     if (x>x0) col = c;
     int gap = grid->col_gap(c)>=0 ? grid->col_gap(c) : gcg;
     x0 += grid->computed_col_width(c);
@@ -732,8 +741,10 @@ void Grid_Node::insert_child_at_next_free_cell(Fl_Widget *child) {
 //      c = current_cell->col();
 //    }
 //  }
-  for (int r = 0; r < grid->rows(); r++) {
-    for (int c = 0; c < grid->cols(); c++) {
+  int r;
+  for (r = 0; r < grid->rows(); r++) {
+    int c;
+    for (c = 0; c < grid->cols(); c++) {
       if (!grid->cell(r, c)) {
         grid->move_cell(child, r, c);
         return;