New features: ReplyLinkFloat & ReplyLinkShowAlways

goldlib/gall/gwinpick.cpp

@@ -49,6 +49,8 @@ gwinpick::gwinpick() {
   maximum_index = minimum_index = maximum_position = index = position = 0;
   aborted = listwrap = false;
   direction = 0;
+  replylinkfloat = 0;
+
 }
 
 
@@ -150,7 +152,7 @@ void gwinpick::cursor_pagedown() {
   while(not is_selectable(max_index))   --max_index;
 
   uint max_position = max_index - index + position;
-   
+
   if(position < max_position) {
     if(index == max_index) {
       if(maximum_position < maximum_index) {
@@ -313,6 +315,18 @@ void gwinpick::display_page() {
 
   uint n;
 
+  if (replylinkfloat)
+  {
+    if (h_offset == new_hoffset)
+    {
+      for (n=0; n<=maximum_position and n<=m; n++)
+        if (position == n)
+          print_line(index+n, n, true);
+    }
+
+    h_offset = new_hoffset;
+  }
+
   for(n=0; n<=maximum_position and n<=m; n++)
     print_line(index+n, n, (position == n));
 
@@ -486,6 +500,9 @@ int gwinpick::run_picker() {
 
     keyok = default_handle_key();
 
+    if (replylinkfloat && (h_offset != new_hoffset))
+      display_page();
+
   } while(keyok);
 
   #ifdef GOLD_MOUSE

goldlib/gall/gwinpick.h

@@ -56,6 +56,10 @@ protected:
 
   gkey key;
   bool keyok;
+  uint new_hoffset;
+  uint h_offset;
+  bool replylinkfloat;  // in derived classes set this with CFG->replylinkfloat
+                        // before call display_page() and run_picker()
 
   void cursor_up();
   void cursor_down();