From 2828cbde2c2a3dda5b2a4cc550dbf5f5ad12d8a5 Mon Sep 17 00:00:00 2001
From: Albrecht Schlosser <albrechts.fltk@online.de>
Date: Fri, 18 Aug 2017 15:16:08 +0000
Subject: 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
---
 src/Fl_Table.cxx     | 39 ++++++++++++++++++++++++++++++++++-----
 src/Fl_Table_Row.cxx | 43 ++++++++++++++++++++++++++++++++-----------
 2 files changed, 66 insertions(+), 16 deletions(-)

(limited to 'src')

diff --git a/src/Fl_Table.cxx b/src/Fl_Table.cxx
index a51d8d058..0dc95e135 100644
--- a/src/Fl_Table.cxx
+++ b/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_utf8.H>	// currently only Windows and Linux
-#endif
+#include <FL/Fl.H>
+#include <FL/fl_draw.H>
+
+#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.
diff --git a/src/Fl_Table_Row.cxx b/src/Fl_Table_Row.cxx
index fd0e98f7d..1dc132acc 100644
--- a/src/Fl_Table_Row.cxx
+++ b/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;  
-- 
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