#862: Removes default shortcut from Fl_Shortcut_Button

- the current UI for fallback/default/original shortcut was
confusing, so I remove it until we find something better. I
kept the values so we can reinstate a better interface without
changing the API.

FL/Fl_Shortcut_Button.H

@@ -33,9 +33,12 @@ public:
   Fl_Shortcut_Button(int X,int Y,int W,int H, const char* l = 0);
   void value(Fl_Shortcut shortcut);
   Fl_Shortcut value();
+#if 0
+  // Default shortcut settings are disabled until successful review of the UI
   void default_value(Fl_Shortcut shortcut);
   Fl_Shortcut default_value();
   void default_clear();
+#endif
 };
 
 #endif // Fl_Shortcut_Button_H

fluid/Fl_Menu_Type.cxx

@@ -711,7 +711,7 @@ void shortcut_in_cb(Fl_Shortcut_Button* i, void* v) {
       i->parent()->hide();
       return;
     }
-    i->default_value( i->value() ); // enable the "undo" capability of the shortcut button
+    //i->default_value( i->value() ); // enable the "undo" capability of the shortcut button
     i->show();
     i->parent()->show();
     i->redraw();

fluid/alignment_panel.cxx

@@ -1041,7 +1041,7 @@ static void cb_Shortcut(Fl_Shortcut_Button* o, void* v) {
   if (v == LOAD) {
     if (selected) {
       o->value(g_shell_config->list[selected-1]->shortcut);
-      o->default_value(o->value());
+      //o->default_value(o->value());
     } else {
       o->value(0);
     }

fluid/alignment_panel.fl

@@ -156,7 +156,7 @@ Function {make_settings_window()} {open
       xywh {10 10 320 530} selection_color 12 labelsize 11 labelcolor 255 resizable
     } {
       Fl_Group {} {
-        label General open
+        label General open selected
         image {icons/general_64.png} compress_image 1 xywh {10 60 320 480} labelsize 11 resizable
         code0 {o->image()->scale(36, 24);}
       } {
@@ -1092,7 +1092,7 @@ if (v == LOAD) {
 if (v == LOAD) {
   if (selected) {
     o->value(g_shell_config->list[selected-1]->shortcut);
-    o->default_value(o->value());
+    //o->default_value(o->value());
   } else {
     o->value(0);
   }
@@ -1574,7 +1574,7 @@ Function {make_shell_window()} {open
     label {Shell Command Output} open
     xywh {769 585 555 430} type Double align 80 resizable visible
   } {
-    Fl_Terminal shell_run_terminal {selected
+    Fl_Terminal shell_run_terminal {
       xywh {10 10 535 375} resizable
       code0 {shell_run_terminal->ansi(1);}
       code1 {shell_run_terminal->history_lines(1000);}

src/Fl_Shortcut_Button.cxx

@@ -75,7 +75,9 @@ Fl_Shortcut Fl_Shortcut_Button::value() {
   return shortcut_value;
 }
 
-/**
+#if 0
+// Default shortcut settings are disabled until successful review of the UI
+/* *
  Set the default shortcut.
  If set, and additional 'reverse' button apears that the user can click to
  reset the shortcut to some default value (including 0).
@@ -86,22 +88,29 @@ void Fl_Shortcut_Button::default_value(Fl_Shortcut shortcut) {
   default_set_ = true;
   redraw();
 }
+#endif
 
-/**
+#if 0
+// Default shortcut settings are disabled until successful review of the UI
+/* *
  Return the default shortcut.
  \return shortcut encoded as key and modifier
  */
 Fl_Shortcut Fl_Shortcut_Button::default_value() {
   return default_shortcut_;
 }
+#endif
 
-/**
+#if 0
+// Default shortcut settings are disabled until successful review of the UI
+/* *
  No longer show the button to reverse to a default shortcut.
  */
 void Fl_Shortcut_Button::default_clear() {
   default_set_ = false;
   redraw();
 }
+#endif
 
 /**
  Draw the textual representation of the shortcut button.
@@ -134,12 +143,16 @@ void Fl_Shortcut_Button::draw() {
   const char *text = label();
   if (shortcut_value)
     text = fl_shortcut_label(shortcut_value);
+#if 0
   if (default_set_) {
     fl_draw(text, X, Y, W-H, H, align() | FL_ALIGN_INSIDE);
     fl_draw_symbol("@-29undo", X+W-H, Y, H, H, textcol);
   } else {
     fl_draw(text, X, Y, W, H, align() | FL_ALIGN_INSIDE);
   }
+#else
+  fl_draw(text, X, Y, W, H, align() | FL_ALIGN_INSIDE);
+#endif
   if (Fl::focus() == this) draw_focus();
 }
 
@@ -156,6 +169,7 @@ void Fl_Shortcut_Button::do_end_hot_callback() {
  Handle keystrokes to catch the user's shortcut.
  */
 int Fl_Shortcut_Button::handle(int e) {
+#if 0
   bool inside_default_button = false;
   if (default_set_ && ( (e == FL_PUSH) || (e == FL_DRAG) || (e == FL_RELEASE) ) ) {
     int X = x() + Fl::box_dx(box());
@@ -184,6 +198,7 @@ int Fl_Shortcut_Button::handle(int e) {
       return 1;
     }
   }
+#endif
   switch (e) {
     case FL_PUSH:
       if (Fl::visible_focus() && handle(FL_FOCUS)) Fl::focus(this);