some includes needed to build on gcc-2.96 + qt-2.3

git-svn-id: svn://svn.lyx.org/lyx/lyx-devel/trunk@7712 a592a061-630c-0410-9148-cb99ea01b6c8

src/frontends/qt2/ChangeLog

@@ -1,3 +1,12 @@
+2003-09-08  Jean-Marc Lasgouttes  <lasgouttes@lyx.org>
+
+	* QLToolbar.C: include <qtoolbar.h>
+
+	* QLPopupMenu.h: include <utility>
+
+	* qt_helpers.C: 
+	* qfont_loader.C: include <algorithm>
+
 2003-09-08  Angus Leeming  <leeming@lyx.org>
 
 	* FileDialog.C:

src/frontends/qt2/QLPopupMenu.h

@@ -17,6 +17,7 @@
 
 #include "support/std_string.h"
 
+#include <utility>
 
 class MenuBackend;
 class MenuItem;

src/frontends/qt2/QLToolbar.C

@@ -23,6 +23,7 @@
 #include "QLToolbar.h"
 
 #include <qcombobox.h>
+#include <qtoolbar.h>
 
 using std::endl;
 

src/frontends/qt2/qfont_loader.C

@@ -27,6 +27,7 @@
 #include <X11/Xlib.h>
 #include "support/systemcall.h"
 #include "support/filetools.h"
+#include <algorithm>
 #endif
 
 using namespace lyx::support;

src/frontends/qt2/qt_helpers.C

@@ -19,6 +19,8 @@
 #include <qlineedit.h>
 #include <qtextcodec.h>
 
+#include <algorithm>
+
 using std::make_pair;
 
 using std::pair;