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, 0 insertions, 13 deletions

diff --git a/src/drivers/PicoAndroid/Fl_PicoAndroid_Window_Driver.cxx b/src/drivers/PicoAndroid/Fl_PicoAndroid_Window_Driver.cxx
index 4921081e7..19312ee77 100644
--- a/src/drivers/PicoAndroid/Fl_PicoAndroid_Window_Driver.cxx
+++ b/src/drivers/PicoAndroid/Fl_PicoAndroid_Window_Driver.cxx
@@ -95,7 +95,6 @@ Fl_X *Fl_PicoAndroid_Window_Driver::makeWindow()
 }
 
 
-
 void Fl_PicoAndroid_Window_Driver::flush_single()
 {
   glClearColor(0, 0, 0, 1);
@@ -110,18 +109,6 @@ void Fl_PicoAndroid_Window_Driver::flush_single()
 }
 
 
-void Fl_PicoAndroid_Window_Driver::flush_double()
-{
-  flush_single();
-}
-
-
-void Fl_PicoAndroid_Window_Driver::flush_overlay()
-{
-  flush_single();
-}
-
-
 void Fl_X::flush()
 {
   w->flush();