From 2c5b24d717613211ea4d9c805c19c12436397ec0 Mon Sep 17 00:00:00 2001
From: Ole Loots <ole@monochrom.net>
Date: Mon, 3 Dec 2012 01:27:33 +0100
Subject: Implemented scrolling for gui windows. Doesn't work correctly for
 drag-scrolling, because gemtk schedules window messages for redraw regions...
 the rectangle list must be managed by gemtk...

---
 atari/rootwin.h | 34 ++++++++++++++++------------------
 1 file changed, 16 insertions(+), 18 deletions(-)

(limited to 'atari/rootwin.h')

diff --git a/atari/rootwin.h b/atari/rootwin.h
index 85aeff97e..7eb55393c 100755
--- a/atari/rootwin.h
+++ b/atari/rootwin.h
@@ -41,37 +41,35 @@
 int window_create(struct gui_window * gw,
 				struct browser_window * bw, unsigned long flags );
 /* Destroys WinDom part of gui_window */
-int window_destroy(struct s_gui_win_root * rootwin);
+int window_destroy(ROOTWIN *rootwin);
 
 /* show the window */
-void window_open(struct s_gui_win_root * rootwin, GRECT pos);
+void window_open(ROOTWIN *rootwin, GRECT pos);
 
-void window_snd_redraw(struct s_gui_win_root * rootwin, short x, short y,
-                       short w, short h );
+void window_snd_redraw(ROOTWIN *rootwin, short x, short y, short w, short h );
 /* Update Shade / Unshade state of the fwd/back buttons*/
 void window_update_back_forward(struct s_gui_win_root * rootwin);
 /* set root browser component: */
-void window_attach_browser(struct s_gui_win_root * rootwin, CMP_BROWSER b);
+void window_attach_browser(ROOTWIN *rootwin, CMP_BROWSER b);
 
 /* set focus element */
-void window_set_focus(struct s_gui_win_root * rootwin,
-                      enum focus_element_type type, void * element );
-/* adjust scroll settings */
-void window_set_scroll_info(struct s_gui_win_root * rootwin, int content_h,
-                            int content_w);
+void window_set_focus(ROOTWIN *rootwin, enum focus_element_type type,
+					void * element );
 /* Shade / Unshade the forward/back bt. of toolbar, depending on history.*/
-bool window_widget_has_focus(struct s_gui_win_root * rootwin,
-                             enum focus_element_type t, void * element);
-bool window_url_widget_has_focus(struct s_gui_win_root * rootwin);
-void window_set_url(struct s_gui_win_root * rootwin, const char * text);
-void window_set_stauts(struct s_gui_win_root * rootwin, char * text);
-void window_set_title(struct s_gui_win_root * rootwin, char * text);
-void window_set_content_size(struct s_gui_win_root * rootwin, int w, int h);
-void window_set_icon(struct s_gui_win_root * rootwin, struct bitmap * bmp );
+bool window_widget_has_focus(ROOTWIN *rootwin, enum focus_element_type t,
+							void * element);
+bool window_url_widget_has_focus(ROOTWIN *rootwin);
+void window_set_url(ROOTWIN *rootwin, const char * text);
+void window_set_stauts(ROOTWIN *rootwin, char * text);
+void window_set_title(ROOTWIN *rootwin, char * text);
+void window_set_content_size(ROOTWIN *rootwin, int w, int h);
+void window_set_icon(ROOTWIN *rootwin, struct bitmap * bmp );
 void window_set_active_gui_window(ROOTWIN *rootwin, struct gui_window *gw);
+void window_scroll_by(ROOTWIN *rootwin, int x, int y);
 void window_schedule_redraw_grect(ROOTWIN *rootwin, GRECT *area);
 void window_process_redraws(ROOTWIN * rootwin);
 struct gui_window * window_get_active_gui_window(ROOTWIN * rootwin);
+void window_get_scroll(ROOTWIN *rootwin, int *x, int *y);
 void window_redraw_favicon(struct s_gui_win_root * rootwin, GRECT *clip);
 void window_unref_gui_window(ROOTWIN *rootwin, struct gui_window *gw);
 bool window_key_input(unsigned short kcode, unsigned short kstate,
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