1 files changed, 25 insertions, 14 deletions

diff --git a/fluid/nodes/Group_Node.cxx b/fluid/nodes/Group_Node.cxx
index 8ff3b9cdf..d4dc93780 100644
--- a/fluid/nodes/Group_Node.cxx
+++ b/fluid/nodes/Group_Node.cxx
@@ -79,7 +79,8 @@ void fix_group_size(Node *tt) {
   int Y = t->o->y();
   int R = X+t->o->w();
   int B = Y+t->o->h();
-  for (Node *nn = t->next; nn && nn->level > t->level; nn = nn->next) {
+  Node *nn;
+  for (nn = t->next; nn && nn->level > t->level; nn = nn->next) {
     if (nn->is_true_widget()) {
       Widget_Node* n = (Widget_Node*)nn;
       int x = n->o->x();  if (x < X) X = x;
@@ -122,7 +123,8 @@ void group_cb(Fl_Widget *, void *) {
   Group_Node *n = (Group_Node*)(Group_Node::prototype.make(Strategy::AS_LAST_CHILD));
   n->move_before(q);
   n->o->resize(q->o->x(),q->o->y(),q->o->w(),q->o->h());
-  for (Node *t = qq->next; t && (t->level > qq->level);) {
+  Node *t;
+  for (t = qq->next; t && (t->level > qq->level);) {
     if (t->level != n->level || t == n || !t->selected) {
       t = t->next;
       continue;
@@ -166,7 +168,8 @@ void ungroup_cb(Fl_Widget *, void *) {
   Fluid.proj.undo.checkpoint();
   Fluid.proj.undo.suspend();
   Fluid.proj.tree.current = qq;
-  for (Node *t = qq->next; t && (t->level > qq->level);) {
+  Node *t;
+  for (t = qq->next; t && (t->level > qq->level);) {
     if (t->level != q_level || !t->selected) {
       t = t->next;
       continue;
@@ -319,7 +322,8 @@ Fl_Widget *Flex_Node::enter_live_mode(int) {
   Fl_Flex *d = grp, *s =(Fl_Flex*)o;
   int nc = s->children(), nd = d->children();
   if (nc>nd) nc = nd;
-  for (int i=0; i<nc; i++) {
+  int i;
+  for (i =0; i<nc; i++) {
     if (s->fixed(s->child(i))) {
       Fl_Widget *dc = d->child(i);
       d->fixed(d->child(i), s->horizontal() ? dc->w() : dc->h());
@@ -340,7 +344,8 @@ void Flex_Node::copy_properties()
 
 void Flex_Node::copy_properties_for_children() {
   Fl_Flex *d = (Fl_Flex*)live_widget, *s =(Fl_Flex*)o;
-  for (int i=0; i<s->children(); i++) {
+  int i;
+  for (i =0; i<s->children(); i++) {
     if (s->fixed(s->child(i)) && i<d->children()) {
       if (s->horizontal()) {
         d->fixed(d->child(i), d->child(i)->w());
@@ -363,12 +368,13 @@ void Flex_Node::write_properties(fld::io::Project_Writer &f)
   if (flex->gap())
     f.write_string("gap %d", flex->gap());
   int nSet = 0;
-  for (int i=0; i<flex->children(); i++)
+  int i;
+  for (i =0; i<flex->children(); i++)
     if (flex->fixed(flex->child(i)))
       nSet++;
   if (nSet) {
     f.write_string("fixed_size_tuples {%d", nSet);
-    for (int i=0; i<flex->children(); i++) {
+    for (i =0; i<flex->children(); i++) {
       Fl_Widget *ci = flex->child(i);
       if (flex->fixed(ci))
         f.write_string(" %d %d", i, flex->horizontal() ? ci->w() : ci->h());
@@ -394,7 +400,8 @@ void Flex_Node::read_property(fld::io::Project_Reader &f, const char *c)
     const char *nStr = f.read_word(1); // number of indices in table
     fixedSizeTupleSize = atoi(nStr);
     fixedSizeTuple = new int[fixedSizeTupleSize*2];
-    for (int i=0; i<fixedSizeTupleSize; i++) {
+    int i;
+    for (i =0; i<fixedSizeTupleSize; i++) {
       const char *ix = f.read_word(1); // child at that index is fixed in size
       fixedSizeTuple[i*2] = atoi(ix);
       const char *size = f.read_word(1); // fixed size of that child
@@ -410,7 +417,8 @@ void Flex_Node::postprocess_read()
 {
   Fl_Flex* flex = (Fl_Flex*)o;
   if (fixedSizeTupleSize>0) {
-    for (int i=0; i<fixedSizeTupleSize; i++) {
+    int i;
+    for (i =0; i<fixedSizeTupleSize; i++) {
       int ix = fixedSizeTuple[2*i];
       int size = fixedSizeTuple[2*i+1];
       if (ix>=0 && ix<flex->children()) {
@@ -434,7 +442,8 @@ void Flex_Node::write_code2(fld::io::Code_Writer& f) {
     f.write_c("%s%s->margin(%d, %d, %d, %d);\n", f.indent(), var, lm, tm, rm, bm);
   if (flex->gap())
     f.write_c("%s%s->gap(%d);\n", f.indent(), var, flex->gap());
-  for (int i=0; i<flex->children(); ++i) {
+  int i;
+  for (i =0; i<flex->children(); ++i) {
     Fl_Widget *ci = flex->child(i);
     if (flex->fixed(ci))
       f.write_c("%s%s->fixed(%s->child(%d), %d);\n", f.indent(), var, var, i,
@@ -489,15 +498,16 @@ void Flex_Node::change_subtype_to(int n) {
     int fh = f->h()-dh-tm-bm-(nc*gap);
     if (fh<=nc) fh = nc; // avoid division by zero
 
+    int i;
     if (f->type()==Fl_Flex::HORIZONTAL && n==Fl_Flex::VERTICAL) {
       float scl = (float)fh/(float)fw;
-      for (int i=0; i<nc; i++) {
+      for (i =0; i<nc; i++) {
         Fl_Widget* c = f->child(i);
         c->size(f->w(), (int)(c->w()*scl));
       }
     } else if (f->type()==Fl_Flex::VERTICAL && n==Fl_Flex::HORIZONTAL) {
       float scl = (float)fw/(float)fh;
-      for (int i=0; i<nc; i++) {
+      for (i =0; i<nc; i++) {
         Fl_Widget* c = f->child(i);
         c->size((int)(c->h()*scl), f->h());
       }
@@ -658,8 +668,9 @@ public:
   Fl_Table_Proxy(int x, int y, int w, int h, const char *l=0)
   : Fl_Table(x, y, w, h, l) {
     end();
-    for ( int r=0; r<MAX_ROWS; r++ )
-      for ( int c=0; c<MAX_COLS; c++ )
+    int r, c;
+    for (r =0; r<MAX_ROWS; r++ )
+      for (c =0; c<MAX_COLS; c++ )
         data[r][c] = 1000+(r*1000)+c;
     // Rows
     rows(MAX_ROWS);             // how many rows