5 files changed, 17 insertions, 5 deletions
diff --git a/src/user/include/cxx/raleigh/w/button.h b/src/user/include/cxx/raleigh/w/button.h
index 71ccae2..c56a6e3 100644
--- a/src/user/include/cxx/raleigh/w/button.h
+++ b/src/user/include/cxx/raleigh/w/button.h
@@ -4,10 +4,12 @@
 #include <raleigh/widget.h>
 
 namespace raleigh {
+  typedef void *button_tag_t;
   class button : public widget {
   public:
-    button(widget &inner, void (*on_click)(button &), _pixel_t border_color=RGB(00, 00, 00),
-      _pixel_t bg_color=RGB(bf, bf, bf), _pixel_t pressed_color=RGB(9f, 9f, 9f));
+    button(widget &inner, void (*on_click)(button_tag_t), button_tag_t tag=0,
+      _pixel_t border_color=RGB(00, 00, 00), _pixel_t bg_color=RGB(bf, bf, bf),
+      _pixel_t pressed_color=RGB(9f, 9f, 9f));
 
     void notify_window_change() override;
     void paint(_pixel_t *pixbuf, uint32_t pitch) override;
@@ -16,7 +18,8 @@ namespace raleigh {
     void notify_has_opaque_parent(widget *parent) override;
   private:
     widget &inner;
-    void (*on_click)(button &);
+    void (*on_click)(button_tag_t);
+    button_tag_t tag;
     _pixel_t border_color;
     _pixel_t bg_color;
     _pixel_t pressed_color;
diff --git a/src/user/include/cxx/raleigh/w/colorpicker.h b/src/user/include/cxx/raleigh/w/colorpicker.h
index 471787d..f791b2a 100644
--- a/src/user/include/cxx/raleigh/w/colorpicker.h
+++ b/src/user/include/cxx/raleigh/w/colorpicker.h
@@ -8,6 +8,7 @@ namespace raleigh {
   public:
     colorpicker(_pixel_t default_color=RGB(20, 70, 30), uint8_t resolution=4);
     _pixel_t get_picked_color() __attribute__ ((pure));
+    void set_picked_color(_pixel_t c);
 
     void paint(_pixel_t *pixbuf, uint32_t pitch) override;
     void handle_click(coord window_coords, enum mouse_packet::mouse_button click_type, bool up) override;
diff --git a/src/user/include/cxx/raleigh/w/entry.h b/src/user/include/cxx/raleigh/w/entry.h
index 001cae2..c86b281 100644
--- a/src/user/include/cxx/raleigh/w/entry.h
+++ b/src/user/include/cxx/raleigh/w/entry.h
@@ -8,10 +8,15 @@ namespace raleigh {
   class entry : public widget {
   public:
     //default_text's data is copied, so it's okay if it changes or if the memory is freed
-    entry(uint32_t rows, uint32_t cols, const char *default_text="",
+    entry(uint32_t rows=25, uint32_t cols=25, const char *default_text="",
           const char *font="fixed-10", _pixel_t bg=RGB(ff, ff, ff),
           _pixel_t fg=RGB(00, 00, 00), _pixel_t border_color=RGB(00, 00, 00));
 
+    //not a copy
+    const char *get_contents();
+    //s's data is copied
+    void set_contents(const char *s);
+
     void notify_window_change() override;
     void paint(_pixel_t *pixbuf, uint32_t pitch) override;
     void handle_click(coord window_coords, enum mouse_packet::mouse_button click_type, bool up) override;
diff --git a/src/user/include/cxx/raleigh/w/multicontainer.h b/src/user/include/cxx/raleigh/w/multicontainer.h
index 8a3497f..729f6a1 100644
--- a/src/user/include/cxx/raleigh/w/multicontainer.h
+++ b/src/user/include/cxx/raleigh/w/multicontainer.h
@@ -7,6 +7,9 @@
 namespace raleigh {
   class multicontainer : public widget {
   public:
+    void add_end(widget &w);
+    void add_start(widget &w);
+
     void notify_window_change() override;
     void paint(_pixel_t *pixbuf, uint32_t pitch) override;
     void handle_click(coord window_coords, enum mouse_packet::mouse_button click_type, bool up) override;
diff --git a/src/user/include/cxx/raleigh/w/vbox.h b/src/user/include/cxx/raleigh/w/vbox.h
index d51e61d..6bace59 100644
--- a/src/user/include/cxx/raleigh/w/vbox.h
+++ b/src/user/include/cxx/raleigh/w/vbox.h
@@ -7,7 +7,7 @@ namespace raleigh {
   class vbox : public multicontainer {
   public:
     //do not modify this list afterward
-    vbox(dllist<widget &> widgets);
+    vbox(dllist<widget &> widgets=dllist<widget &>());
 
   private:
     coord determine_size() override;