Remove warnings about hidden virtual member functions.

1 files changed, 13 insertions, 0 deletions

diff --git a/src/drivers/OpenGL/Fl_OpenGL_Graphics_Driver_font.cxx b/src/drivers/OpenGL/Fl_OpenGL_Graphics_Driver_font.cxx
index fc6bc48c1..c6a266b96 100644
--- a/src/drivers/OpenGL/Fl_OpenGL_Graphics_Driver_font.cxx
+++ b/src/drivers/OpenGL/Fl_OpenGL_Graphics_Driver_font.cxx
@@ -172,11 +172,22 @@ FL_EXPORT int glutStrokeWidth(void *font, int character);
 // use gl_font()/gl_draw() to draw GL text
 
 void Fl_OpenGL_Graphics_Driver::font(Fl_Font face, Fl_Fontsize fsize) {
+  Fl_Graphics_Driver::font(face, fsize);
   Fl_Surface_Device::push_current(Fl_Display_Device::display_device());
   gl_font(face, fsize);
   Fl_Surface_Device::pop_current();
 }
 
+Fl_Font Fl_OpenGL_Graphics_Driver::font() {
+  return Fl_Graphics_Driver::font();
+}
+
+void Fl_OpenGL_Graphics_Driver::draw(const char *str, int n, float x, float y) {
+  this->draw(str, n, int(x), int(y));
+}
+
+void Fl_OpenGL_Graphics_Driver::draw(int angle, const char *str, int n, int x, int y) {}
+
 void Fl_OpenGL_Graphics_Driver::draw(const char* str, int n, int x, int y) {
   Fl_Surface_Device::push_current(Fl_Display_Device::display_device());
   gl_draw(str, n, x, y);
@@ -190,6 +201,8 @@ double Fl_OpenGL_Graphics_Driver::width(const char *str, int n) {
   return w;
 }
 
+double Fl_OpenGL_Graphics_Driver::width(unsigned int c) { return Fl_Graphics_Driver::width(c); }
+
 int Fl_OpenGL_Graphics_Driver::descent() {
   Fl_Surface_Device::push_current(Fl_Display_Device::display_device());
   int d = fl_descent();