Fix MacOS X 10.4 compile issues.

configure.in:
    - 10.4 doesn't include libsupc++.a, so we need to use g++ when compiling.

src/Fl_Help_View.cxx:
    - Fl_Help_View::format_table(): missing initialization of font and fsize.

src/Fl_Text_Buffer.cxx:
    - Fl_Text_Buffer::remove_rectangle(): missing initialization of endOffset.

src/Fl_Gl_Window.cxx:
    - Fl_Gl_Window::flush(): use 0xff instead of ~0 for clear_damage() call.

test/keyboard.cxx:
    - Apparently unnamed structs are not supported by Apple's GCC 4.0...


git-svn-id: file:///fltk/svn/fltk/branches/branch-1.1@4301 ea41ed52-d2ee-0310-a9c1-e6b18d33e121

5 files changed, 8 insertions, 3 deletions

diff --git a/configure.in b/configure.in
index c894cf671..7c6aaf855 100644
--- a/configure.in
+++ b/configure.in
@@ -754,7 +754,9 @@ if test -n "$GCC"; then
 	    ;;
     esac
 
-    CXX="$CC"
+    if test x$uname != xDarwin; then
+        CXX="$CC"
+    fi
 
     # Show all standard warnings + unused variables, conversion errors,
     # and inlining problems when compiling...
diff --git a/src/Fl_Gl_Window.cxx b/src/Fl_Gl_Window.cxx
index a20507af5..3c9d2178f 100644
--- a/src/Fl_Gl_Window.cxx
+++ b/src/Fl_Gl_Window.cxx
@@ -329,7 +329,7 @@ void Fl_Gl_Window::flush() {
 
       } else {
 	damage1_ = damage();
-	clear_damage(~0); draw();
+	clear_damage(0xff); draw();
 	swap_buffers();
       }
 
diff --git a/src/Fl_Help_View.cxx b/src/Fl_Help_View.cxx
index 9e3cea8df..b6f499a6a 100644
--- a/src/Fl_Help_View.cxx
+++ b/src/Fl_Help_View.cxx
@@ -1633,6 +1633,8 @@ Fl_Help_View::format_table(int        *table_width,	// O - Total table width
   max_width   = 0;
   pre         = 0;
   needspace   = 0;
+  font        = fonts_[nfonts_][0];
+  fsize       = fonts_[nfonts_][1];
 
   // Scan the table...
   for (ptr = table, column = -1, width = 0, s = buf, incell = 0; *ptr;)
diff --git a/src/Fl_Text_Buffer.cxx b/src/Fl_Text_Buffer.cxx
index 93f60276e..7495be19a 100644
--- a/src/Fl_Text_Buffer.cxx
+++ b/src/Fl_Text_Buffer.cxx
@@ -1540,6 +1540,7 @@ void Fl_Text_Buffer::remove_rectangular_( int start, int end, int rectStart,
      the text between rectStart and rectEnd and padding appropriately */
   lineStart = start;
   outPtr = outStr;
+  endOffset = 0;
   while ( lineStart <= mLength && lineStart <= end ) {
     lineEnd = line_end( lineStart );
     line = text_range( lineStart, lineEnd );
diff --git a/test/keyboard.cxx b/test/keyboard.cxx
index c99fe2010..24801f5b2 100644
--- a/test/keyboard.cxx
+++ b/test/keyboard.cxx
@@ -62,7 +62,7 @@ int MyWindow::handle(int msg) {
   return 0;
 }
 
-struct {int n; const char* text;} table[] = {
+struct keycode_table{int n; const char* text;} table[] = {
   {FL_Escape, "FL_Escape"},
   {FL_BackSpace, "FL_BackSpace"},
   {FL_Tab, "FL_Tab"},