Continue implementation of class Fl_Window_Driver according to Albrecht's plan.

This removes a bunch of
   friend class Fl_XXX_Window_Driver;
declarations from Fl_Window.H, and therefore allows
to add a new window driver without modifying the platform-independent code.

The Fl_PicoXXX_Window_Driver classes  have been modified but not tested ==> test needed.

File Fl_X11_Window_Driver.cxx contained this:

// DO NOT call this if the window is not mapped!
static int can_xdbe()
 { ... }

The new code does call can_xdbe() before any window is mapped,
and does work. Since can_xdbe() asks the X server whether it supports
the Xdbe extension, I don't see why this should not work without a
mapped window. This point should be clarified by the author of
"DO NOT call this if the window is not mapped!".


git-svn-id: file:///fltk/svn/fltk/branches/branch-1.3-porting@11388 ea41ed52-d2ee-0310-a9c1-e6b18d33e121

1 files changed, 11 insertions, 0 deletions

diff --git a/src/Fl_Window_Driver.cxx b/src/Fl_Window_Driver.cxx
index 5c3861685..68b4b498e 100644
--- a/src/Fl_Window_Driver.cxx
+++ b/src/Fl_Window_Driver.cxx
@@ -34,6 +34,15 @@ Fl_Window_Driver::~Fl_Window_Driver()
 {
 }
 
+int Fl_Window_Driver::minw() {return pWindow->minw;}
+int Fl_Window_Driver::minh() {return pWindow->minh;}
+int Fl_Window_Driver::maxw() {return pWindow->maxw;}
+int Fl_Window_Driver::maxh() {return pWindow->maxh;}
+unsigned char Fl_Window_Driver::size_range_set() {return pWindow->size_range_set;}
+
+void Fl_Window_Driver::flush_single() { pWindow->Fl_Window::flush(); }
+void Fl_Window_Driver::draw() { pWindow->draw(); }
+
 
 void Fl_Window_Driver::take_focus()
 {
@@ -43,11 +52,13 @@ void Fl_Window_Driver::take_focus()
 
 void Fl_Window_Driver::flush_double()
 {
+  flush_single();
 }
 
 
 void Fl_Window_Driver::flush_overlay()
 {
+  flush_single();
 }