Don't "export" X11 specific fl_open_display() function

The X11 specific overloaded function fl_open_display(Display *)
has never been documented but exposed (and "exported" in the ABI)
in FL/platform.H which is not necessary. This internal function
is now static and no longer exposed in the ABI.

Don't confuse with fl_open_display() w/o arguments which is still
exported and declared in FL/platform.H.

2 files changed, 7 insertions, 7 deletions

diff --git a/FL/platform.H b/FL/platform.H
index 2944e9333..834e30f81 100644
--- a/FL/platform.H
+++ b/FL/platform.H
@@ -3,17 +3,17 @@
 //
 // Platform header file for the Fast Light Tool Kit (FLTK).
 //
-// Copyright 1998-2018 by Bill Spitzak and others.
+// Copyright 1998-2020 by Bill Spitzak and others.
 //
 // This library is free software. Distribution and use rights are outlined in
 // the file "COPYING" which should have been included with this file.  If this
 // file is missing or damaged, see the license at:
 //
-//     http://www.fltk.org/COPYING.php
+//     https://www.fltk.org/COPYING.php
 //
 // Please report all bugs and problems on the following page:
 //
-//     http://www.fltk.org/str.php
+//     https://www.fltk.org/str.php
 //
 
 // These are FLTK symbols that are necessary or useful for calling
@@ -57,8 +57,6 @@ class Fl_Window;
 #    endif
 #    include <X11/Xatom.h>
 
-FL_EXPORT void fl_open_display(Display*);
-
 // constant info about the X server connection:
 extern FL_EXPORT Display *fl_display;
 extern FL_EXPORT int fl_screen;
diff --git a/src/Fl_x.cxx b/src/Fl_x.cxx
index c5b481707..ab092f279 100644
--- a/src/Fl_x.cxx
+++ b/src/Fl_x.cxx
@@ -77,6 +77,8 @@ static bool have_xfixes = false;
 
 extern Fl_Widget *fl_selection_requestor;
 
+static void open_display_i(Display *d); // open display (internal)
+
 ////////////////////////////////////////////////////////////////
 // interface to poll/select call:
 
@@ -614,14 +616,14 @@ void Fl_X11_Screen_Driver::open_display_platform() {
   Display *d = XOpenDisplay(0);
   if (!d) Fl::fatal("Can't open display: %s",XDisplayName(0));
 
-  fl_open_display(d);
+  open_display_i(d);
   // the unique GC used by all X windows
   GC gc = XCreateGC(fl_display, RootWindow(fl_display, fl_screen), 0, 0);
   Fl_Graphics_Driver::default_driver().gc(gc);
 }
 
 
-void fl_open_display(Display* d) {
+void open_display_i(Display* d) {
   fl_display = d;
 
   WM_DELETE_WINDOW      = XInternAtom(d, "WM_DELETE_WINDOW",    0);