Avoid #include's of unrelated system headers in Fl_Table*.H.

Possible side effect: programs that relied upon inclusion of unrelated
system headers by FL/Fl_Table.H or FL/Fl_Table_Row.H may fail to compile.

Removed include files (some only on certain platforms, list may be incomplete):

#include <FL/Fl.H>             // moved to implementation (.cxx)
#include <FL/Fl_Box.H>         // moved to implementation (.cxx)
#include <FL/Fl_Scrollbar.H>   // moved to implementation (.cxx)

#include <sys/types.h>
#include <string.h>            // memcpy
#include <malloc.h>            // WINDOWS only: malloc/realloc
#include <stdlib.h>            // UNIX: malloc/realloc


git-svn-id: file:///fltk/svn/fltk/branches/branch-1.4@12390 ea41ed52-d2ee-0310-a9c1-e6b18d33e121

FL/Fl_Table.H

@@ -20,19 +20,8 @@
 #ifndef _FL_TABLE_H
 #define _FL_TABLE_H
 
-#include <sys/types.h>
-#include <string.h>		// memcpy
-#ifdef WIN32
-#include <malloc.h>		// WINDOWS: malloc/realloc
-#else /*WIN32*/
-#include <stdlib.h>		// UNIX: malloc/realloc
-#endif /*WIN32*/
-
-#include <FL/Fl.H>
 #include <FL/Fl_Group.H>
 #include <FL/Fl_Scroll.H>
-#include <FL/Fl_Box.H>
-#include <FL/Fl_Scrollbar.H>
 
 /**
   A table of widgets or other content.
@@ -172,16 +161,13 @@ private:
     int *arr;
     unsigned int _size;
     void init() {
-      arr = NULL;
+      arr = 0;
       _size = 0;
     }
-    void copy(int *newarr, unsigned int newsize) {
+    void copy(int *newarr, unsigned int newsize);
-      size(newsize);
-      memcpy(arr, newarr, newsize * sizeof(int));
-    }
   public:
     IntVector() { init(); }					// CTOR
-    ~IntVector() { if ( arr ) free(arr); arr = NULL; }		// DTOR
+    ~IntVector();						// DTOR
     IntVector(IntVector&o) { init(); copy(o.arr, o._size); }	// COPY CTOR
     IntVector& operator=(IntVector&o) {				// ASSIGN
       init();
@@ -191,12 +177,7 @@ private:
     int operator[](int x) const { return(arr[x]); }
     int& operator[](int x) { return(arr[x]); }
     unsigned int size() { return(_size); }
-    void size(unsigned int count) {
+    void size(unsigned int count);
-      if ( count != _size ) {
-        arr = (int*)realloc(arr, count * sizeof(int));
-        _size = count;
-      }
-    }
     int pop_back() { int tmp = arr[_size-1]; _size--; return(tmp); }
     void push_back(int val) { unsigned int x = _size; size(_size+1); arr[x] = val; }
     int back() { return(arr[_size-1]); }

FL/Fl_Table_Row.H

@@ -22,7 +22,7 @@
 // Please report all bugs and problems to "erco at seriss dot com".
 //
 
-#include "Fl_Table.H"
+#include <FL/Fl_Table.H>
 
 /**
  A table with row selection capabilities.
@@ -54,21 +54,15 @@ private:
     char *arr;
     int _size;
     void init() {
-      arr = NULL;
+      arr = 0;
       _size = 0;
     }
-    void copy(char *newarr, int newsize) {
+    void copy(char *newarr, int newsize);
-      size(newsize);
-      memcpy(arr, newarr, newsize * sizeof(char));
-    }
   public:
     CharVector() {				// CTOR
       init();
     }
-    ~CharVector() {				// DTOR
+    ~CharVector();				// DTOR
-      if ( arr ) free(arr);
-      arr = NULL;
-    }
     CharVector(CharVector&o) {			// COPY CTOR
       init();
       copy(o.arr, o._size);
@@ -87,12 +81,7 @@ private:
     int size() {
       return(_size);
     }
-    void size(int count) {
+    void size(int count);
-      if ( count != _size ) {
-        arr = (char*)realloc(arr, count * sizeof(char));
-        _size = count;
-      }
-    }
     char pop_back() {
       char tmp = arr[_size-1];
       _size--;
@@ -107,6 +96,7 @@ private:
       return(arr[_size-1]);
     }
   };
+
   CharVector _rowselect;		// selection flag for each row
   
   // handle() state variables.

src/Fl_Table.cxx

@@ -17,13 +17,42 @@
 //     http://www.fltk.org/str.php
 //
 
-#include <stdio.h>		// fprintf
-#include <FL/fl_draw.H>
 #include <FL/Fl_Table.H>
 
-#if defined(USE_UTF8) && ( defined(MICROSOFT) || defined(LINUX) )
+#include <FL/Fl.H>
-#include <FL/fl_utf8.H>	// currently only Windows and Linux
+#include <FL/fl_draw.H>
-#endif
+
+#include <sys/types.h>
+#include <string.h>		// memcpy
+#include <stdio.h>		// fprintf
+
+#ifdef WIN32
+#include <malloc.h>		// WINDOWS: malloc/realloc
+#else /*WIN32*/
+#include <stdlib.h>		// UNIX: malloc/realloc
+#endif /*WIN32*/
+
+
+// An STL-ish vector without templates (private to Fl_Table)
+
+void Fl_Table::IntVector::copy(int *newarr, unsigned int newsize) {
+    size(newsize);
+    memcpy(arr, newarr, newsize * sizeof(int));
+}
+
+Fl_Table::IntVector::~IntVector() { // DTOR
+  if (arr)
+    free(arr);
+  arr = 0;
+}
+
+void Fl_Table::IntVector::size(unsigned int count) {
+  if (count != _size) {
+    arr = (int*)realloc(arr, count * sizeof(int));
+    _size = count;
+  }
+}
+
 
 /** Sets the vertical scroll position so 'row' is at the top,
     and causes the screen to redraw.

src/Fl_Table_Row.cxx

@@ -24,10 +24,40 @@
 //    o Row headings (only column headings supported currently)
 //
 
-#include <stdio.h>		// for debugging
+#include <FL/Fl_Table_Row.H>
 #include <FL/Fl.H>
 #include <FL/fl_draw.H>
-#include <FL/Fl_Table_Row.H>
+
+// for debugging...
+// #define DEBUG 1
+#ifdef DEBUG
+#include <FL/names.h>
+#include <stdio.h>		// fprintf()
+#define PRINTEVENT \
+    fprintf(stderr,"TableRow %s: ** Event: %s --\n", (label()?label():"none"), fl_eventnames[event]);
+#else
+#define PRINTEVENT
+#endif
+
+// An STL-ish vector without templates (private to Fl_Table_Row)
+
+void Fl_Table_Row::CharVector::copy(char *newarr, int newsize) {
+  size(newsize);
+  memcpy(arr, newarr, newsize * sizeof(char));
+}
+
+Fl_Table_Row::CharVector::~CharVector() {	// DTOR
+  if (arr) free(arr);
+  arr = 0;
+}
+
+void Fl_Table_Row::CharVector::size(int count) {
+  if (count != _size) {
+    arr = (char*)realloc(arr, count * sizeof(char));
+    _size = count;
+  }
+}
+
 
 // Is row selected?
 int Fl_Table_Row::row_selected(int row) {
@@ -155,15 +185,6 @@ void Fl_Table_Row::rows(int val) {
   while ( val < (int)_rowselect.size() ) { _rowselect.pop_back(); }	// shrink
 }
 
-//#define DEBUG 1
-#ifdef DEBUG
-#include <FL/names.h>
-#define PRINTEVENT \
-    fprintf(stderr,"TableRow %s: ** Event: %s --\n", (label()?label():"none"), fl_eventnames[event]);
-#else
-#define PRINTEVENT
-#endif
-
 // Handle events
 int Fl_Table_Row::handle(int event) {
   PRINTEVENT;