1 files changed, 13 insertions, 5 deletions

diff --git a/fw/fe310/eos/eve/screen/window.h b/fw/fe310/eos/eve/screen/window.h
index 76ccee9..27465c4 100644
--- a/fw/fe310/eos/eve/screen/window.h
+++ b/fw/fe310/eos/eve/screen/window.h
@@ -2,11 +2,13 @@
 
 #include "view.h"
 
+struct EVEWindowRoot;
+
 typedef struct EVEWindow {
     EVERect g;
     char *name;
     EVEView *view;
-    struct EVEWindow *root;
+    struct EVEWindowRoot *root;
     struct EVEWindow *parent;
     struct EVEWindow *next;
     struct EVEWindow *prev;
@@ -25,11 +27,13 @@ typedef struct EVEWindowRoot {
     uint32_t mem_next;
     EVEFont *font;
     EVEWindowKbd *win_kbd;
+    EVEWindow *win_scroll;
+    uint8_t tag0;
 } EVEWindowRoot;
 
 void eve_window_init(EVEWindow *window, EVERect *g, EVEWindow *parent, char *name);
-void eve_window_init_root(EVEWindowRoot *window, EVERect *g, char *name, EVEFont *font);
-void eve_window_init_kbd(EVEWindowKbd *window, EVERect *g, EVEWindowRoot *root, char *name, EVEKbd *kbd);
+void eve_window_init_root(EVEWindowRoot *root, EVERect *g, char *name, EVEFont *font);
+void eve_window_init_kbd(EVEWindowKbd *win_kbd, EVERect *g, EVEWindowRoot *root, char *name, EVEKbd *kbd);
 void eve_window_set_parent(EVEWindow *window, EVEWindow *parent);
 
 int eve_window_visible(EVEWindow *window);
@@ -43,10 +47,14 @@ EVEWindow *eve_window_search(EVEWindow *window, char *name);
 
 uint8_t eve_window_draw(EVEWindow *window, uint8_t tag0);
 int eve_window_touch(EVEWindow *window, EVETouch *touch, uint16_t evt, uint8_t tag0);
-void eve_window_root_draw(EVEWindow *window);
+void eve_window_root_draw(EVEWindowRoot *root);
 void eve_window_root_touch(EVETouch *touch, uint16_t evt, uint8_t tag0, void *win);
 
 EVEKbd *eve_window_kbd(EVEWindow *window);
 void eve_window_kbd_attach(EVEWindow *window);
 void eve_window_kbd_detach(EVEWindow *window);
-EVEFont *eve_window_font(EVEWindow *window);
\ No newline at end of file
+EVEFont *eve_window_font(EVEWindow *window);
+
+EVEWindow *eve_window_scroll(EVEWindowRoot *root, uint8_t *tag);
+void eve_window_scroll_start(EVEWindow *window, uint8_t tag);
+void eve_window_scroll_stop(EVEWindow *window);