move frontends into sub directory

1 files changed, 0 insertions, 1382 deletions

diff --git a/beos/window.cpp b/beos/window.cpp
deleted file mode 100644
index 62624f077..000000000
--- a/beos/window.cpp
+++ /dev/null
@@ -1,1382 +0,0 @@
-/*
- * Copyright 2008 François Revol <mmu_man@users.sourceforge.net>
- * Copyright 2006 Daniel Silverstone <dsilvers@digital-scurf.org>
- * Copyright 2006 Rob Kendrick <rjek@rjek.com>
- *
- * This file is part of NetSurf, http://www.netsurf-browser.org/
- *
- * NetSurf is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; version 2 of the License.
- *
- * NetSurf is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program.  If not, see <http://www.gnu.org/licenses/>.
- */
-
-#define __STDBOOL_H__	1
-#include <stdlib.h>
-#include <assert.h>
-
-extern "C" {
-#include "utils/nsoption.h"
-#include "utils/log.h"
-#include "utils/utf8.h"
-#include "utils/utils.h"
-#include "content/content.h"
-#include "content/urldb.h"
-#include "desktop/browser.h"
-#include "desktop/mouse.h"
-#include "desktop/textinput.h"
-#include "desktop/plotters.h"
-#include "desktop/gui_window.h"
-#include "desktop/gui_clipboard.h"
-}
-
-#include "beos/about.h"
-#include "beos/window.h"
-#include "beos/font.h"
-#include "beos/gui.h"
-#include "beos/scaffolding.h"
-#include "beos/plotters.h"
-
-#include <AppDefs.h>
-#include <BeBuild.h>
-#include <Clipboard.h>
-#include <Cursor.h>
-#include <InterfaceDefs.h>
-#include <Message.h>
-#include <ScrollBar.h>
-#include <String.h>
-#include <String.h>
-#include <TextView.h>
-#include <View.h>
-#include <Window.h>
-
-class NSBrowserFrameView;
-
-struct gui_window {
-	/* All gui_window objects have an ultimate scaffold */
-	nsbeos_scaffolding	*scaffold;
-	bool	toplevel;
-	/* A gui_window is the rendering of a browser_window */
-	struct browser_window	*bw;
-
-	struct {
-		int pressed_x;
-		int pressed_y;
-		int state; /* browser_mouse_state */
-	} mouse;
-
-	/* These are the storage for the rendering */
-	int			caretx, carety, careth;
-	gui_pointer_shape	current_pointer;
-	int			last_x, last_y;
-
-	NSBrowserFrameView	*view;
-
-	// some cached events to speed up things
-	// those are the last queued event of their kind,
-	// we can safely drop others and avoid wasting cpu.
-	// number of pending resizes
-	int32				pending_resizes;
-	// accumulated rects of pending redraws
-	//volatile BMessage	*lastRedraw;
-	// UNUSED YET
-	BRect				pendingRedraw;
-
-	/* Keep gui_windows in a list for cleanup later */
-	struct gui_window	*next, *prev;
-
-	float scale;
-};
-
-
-
-static const rgb_color kWhiteColor = {255, 255, 255, 255};
-
-static struct gui_window *window_list = 0;	/**< first entry in win list*/
-
-static BString current_selection;
-static BList current_selection_textruns;
-
-/* Methods which apply only to a gui_window */
-static void nsbeos_window_expose_event(BView *view, gui_window *g, BMessage *message);
-static void nsbeos_window_keypress_event(BView *view, gui_window *g, BMessage *event);
-static void nsbeos_window_resize_event(BView *view, gui_window *g, BMessage *event);
-static void nsbeos_window_moved_event(BView *view, gui_window *g, BMessage *event);
-/* Other useful bits */
-static void nsbeos_redraw_caret(struct gui_window *g);
-
-
-// #pragma mark - class NSBrowserFrameView
-
-
-NSBrowserFrameView::NSBrowserFrameView(BRect frame, struct gui_window *gui)
-	: BView(frame, "NSBrowserFrameView", B_FOLLOW_ALL_SIDES, 
-		B_WILL_DRAW | B_NAVIGABLE | B_FRAME_EVENTS ),
-	fGuiWindow(gui)
-{
-}
-
-
-NSBrowserFrameView::~NSBrowserFrameView()
-{
-}
-
-
-void
-NSBrowserFrameView::MessageReceived(BMessage *message)
-{
-	switch (message->what) {
-		case B_SIMPLE_DATA:
-		case B_ARGV_RECEIVED:
-		case B_REFS_RECEIVED:
-		case B_COPY:
-		case B_CUT:
-		case B_PASTE:
-		case B_SELECT_ALL:
-		//case B_MOUSE_WHEEL_CHANGED:
-		case B_UI_SETTINGS_CHANGED:
-		// NetPositive messages
-		case B_NETPOSITIVE_OPEN_URL:
-		case B_NETPOSITIVE_BACK:
-		case B_NETPOSITIVE_FORWARD:
-		case B_NETPOSITIVE_HOME:
-		case B_NETPOSITIVE_RELOAD:
-		case B_NETPOSITIVE_STOP:
-		case B_NETPOSITIVE_DOWN:
-		case B_NETPOSITIVE_UP:
-		// messages for top-level
-		case 'back':
-		case 'forw':
-		case 'stop':
-		case 'relo':
-		case 'home':
-		case 'urlc':
-		case 'urle':
-		case 'sear':
-		case 'menu':
-		case NO_ACTION:
-		case HELP_OPEN_CONTENTS:
-		case HELP_OPEN_GUIDE:
-		case HELP_OPEN_INFORMATION:
-		case HELP_OPEN_ABOUT:
-		case HELP_LAUNCH_INTERACTIVE:
-		case HISTORY_SHOW_LOCAL:
-		case HISTORY_SHOW_GLOBAL:
-		case HOTLIST_ADD_URL:
-		case HOTLIST_SHOW:
-		case COOKIES_SHOW:
-		case COOKIES_DELETE:
-		case BROWSER_PAGE:
-		case BROWSER_PAGE_INFO:
-		case BROWSER_PRINT:
-		case BROWSER_NEW_WINDOW:
-		case BROWSER_VIEW_SOURCE:
-		case BROWSER_OBJECT:
-		case BROWSER_OBJECT_INFO:
-		case BROWSER_OBJECT_RELOAD:
-		case BROWSER_OBJECT_SAVE:
-		case BROWSER_OBJECT_EXPORT_SPRITE:
-		case BROWSER_OBJECT_SAVE_URL_URI:
-		case BROWSER_OBJECT_SAVE_URL_URL:
-		case BROWSER_OBJECT_SAVE_URL_TEXT:
-		case BROWSER_SAVE:
-		case BROWSER_SAVE_COMPLETE:
-		case BROWSER_EXPORT_DRAW:
-		case BROWSER_EXPORT_TEXT:
-		case BROWSER_SAVE_URL_URI:
-		case BROWSER_SAVE_URL_URL:
-		case BROWSER_SAVE_URL_TEXT:
-		case HOTLIST_EXPORT:
-		case HISTORY_EXPORT:
-		case BROWSER_NAVIGATE_HOME:
-		case BROWSER_NAVIGATE_BACK:
-		case BROWSER_NAVIGATE_FORWARD:
-		case BROWSER_NAVIGATE_UP:
-		case BROWSER_NAVIGATE_RELOAD:
-		case BROWSER_NAVIGATE_RELOAD_ALL:
-		case BROWSER_NAVIGATE_STOP:
-		case BROWSER_NAVIGATE_URL:
-		case BROWSER_SCALE_VIEW:
-		case BROWSER_FIND_TEXT:
-		case BROWSER_IMAGES_FOREGROUND:
-		case BROWSER_IMAGES_BACKGROUND:
-		case BROWSER_BUFFER_ANIMS:
-		case BROWSER_BUFFER_ALL:
-		case BROWSER_SAVE_VIEW:
-		case BROWSER_WINDOW_DEFAULT:
-		case BROWSER_WINDOW_STAGGER:
-		case BROWSER_WINDOW_COPY:
-		case BROWSER_WINDOW_RESET:
-		case TREE_NEW_FOLDER:
-		case TREE_NEW_LINK:
-		case TREE_EXPAND_ALL:
-		case TREE_EXPAND_FOLDERS:
-		case TREE_EXPAND_LINKS:
-		case TREE_COLLAPSE_ALL:
-		case TREE_COLLAPSE_FOLDERS:
-		case TREE_COLLAPSE_LINKS:
-		case TREE_SELECTION:
-		case TREE_SELECTION_EDIT:
-		case TREE_SELECTION_LAUNCH:
-		case TREE_SELECTION_DELETE:
-		case TREE_SELECT_ALL:
-		case TREE_CLEAR_SELECTION:
-		case TOOLBAR_BUTTONS:
-		case TOOLBAR_ADDRESS_BAR:
-		case TOOLBAR_THROBBER:
-		case TOOLBAR_EDIT:
-		case CHOICES_SHOW:
-		case APPLICATION_QUIT:
-			Window()->DetachCurrentMessage();
-			nsbeos_pipe_message_top(message, NULL, fGuiWindow->scaffold);
-			break;
-		default:
-			//message->PrintToStream();
-			BView::MessageReceived(message);
-	}
-}
-
-
-void
-NSBrowserFrameView::Draw(BRect updateRect)
-{
-	BMessage *message = NULL;
-	//message = Window()->DetachCurrentMessage();
-	// might be called directly...
-	if (message == NULL)
-		message = new BMessage(_UPDATE_);
-	message->AddRect("rect", updateRect);
-	nsbeos_pipe_message(message, this, fGuiWindow);
-}
-
-
-
-void
-NSBrowserFrameView::FrameResized(float new_width, float new_height)
-{
-	BMessage *message = Window()->DetachCurrentMessage();
-	// discard any other pending resize, 
-	// so we don't end up processing them all, the last one matters.
-	atomic_add(&fGuiWindow->pending_resizes, 1);
-	nsbeos_pipe_message(message, this, fGuiWindow);
-	BView::FrameResized(new_width, new_height);
-}
-
-
-void
-NSBrowserFrameView::KeyDown(const char *bytes, int32 numBytes)
-{
-	BMessage *message = Window()->DetachCurrentMessage();
-	nsbeos_pipe_message(message, this, fGuiWindow);
-}
-
-
-void
-NSBrowserFrameView::MouseDown(BPoint where)
-{
-	BMessage *message = Window()->DetachCurrentMessage();
-	BPoint screenWhere;
-	if (message->FindPoint("screen_where", &screenWhere) < B_OK) {
-		screenWhere = ConvertToScreen(where);
-		message->AddPoint("screen_where", screenWhere);
-	}
-	nsbeos_pipe_message(message, this, fGuiWindow);
-}
-
-
-void
-NSBrowserFrameView::MouseUp(BPoint where)
-{
-	//BMessage *message = Window()->DetachCurrentMessage();
-	//nsbeos_pipe_message(message, this, fGuiWindow);
-	BMessage *message = Window()->DetachCurrentMessage();
-	BPoint screenWhere;
-	if (message->FindPoint("screen_where", &screenWhere) < B_OK) {
-		screenWhere = ConvertToScreen(where);
-		message->AddPoint("screen_where", screenWhere);
-	}
-	nsbeos_pipe_message(message, this, fGuiWindow);
-}
-
-
-void
-NSBrowserFrameView::MouseMoved(BPoint where, uint32 transit, const BMessage *msg)
-{
-	if (transit != B_INSIDE_VIEW) {
-		BView::MouseMoved(where, transit, msg);
-		return;
-	}
-	BMessage *message = Window()->DetachCurrentMessage();
-	nsbeos_pipe_message(message, this, fGuiWindow);
-}
-
-
-// #pragma mark - gui_window
-
-struct browser_window *nsbeos_get_browser_window(struct gui_window *g)
-{
-	return g->bw;
-}
-
-nsbeos_scaffolding *nsbeos_get_scaffold(struct gui_window *g)
-{
-	return g->scaffold;
-}
-
-struct browser_window *nsbeos_get_browser_for_gui(struct gui_window *g)
-{
-	return g->bw;
-}
-
-float nsbeos_get_scale_for_gui(struct gui_window *g)
-{
-	return g->scale;
-}
-
-/* Create a gui_window */
-static struct gui_window *gui_window_create(struct browser_window *bw,
-		struct gui_window *existing,
-		gui_window_create_flags flags)
-{
-	struct gui_window *g;		/**< what we're creating to return */
-
-	g = (struct gui_window *)malloc(sizeof(*g));
-	if (!g) {
-		beos_warn_user("NoMemory", 0);
-		return 0;
-	}
-
-	LOG("Creating gui window %p for browser window %p", g, bw);
-
-	g->bw = bw;
-	g->mouse.state = 0;
-	g->current_pointer = GUI_POINTER_DEFAULT;
-	g->scale = browser_window_get_scale(bw);
-
-	g->careth = 0;
-	g->pending_resizes = 0;
-
-	/* Attach ourselves to the list (push_top) */
-	if (window_list)
-		window_list->prev = g;
-	g->next = window_list;
-	g->prev = NULL;
-	window_list = g;
-
-	/* Now construct and attach a scaffold */
-	g->scaffold = nsbeos_new_scaffolding(g);
-	if (!g->scaffold)
-		return NULL;
-
-	/* Construct our primary elements */
-	BRect frame(0,0,-1,-1); // will be resized later
-	g->view = new NSBrowserFrameView(frame, g);
-	/* set the default background colour of the drawing area to white. */
-	//g->view->SetViewColor(kWhiteColor);
-	/* NOOO! Since we defer drawing (DetachCurrent()), the white flickers,
-	 * besides sometimes text was drawn twice, making it ugly.
-	 * Instead we set to transparent here, and implement plot_clg() to 
-	 * do it just before the rest. This almost removes the flicker. */
-	g->view->SetViewColor(B_TRANSPARENT_COLOR);
-	g->view->SetLowColor(kWhiteColor);
-
-#ifdef B_BEOS_VERSION_DANO
-	/* enable double-buffering on the content view */
-/*
-	XXX: doesn't really work
-	g->view->SetDoubleBuffering(B_UPDATE_INVALIDATED
-		| B_UPDATE_SCROLLED
-		//| B_UPDATE_RESIZED
-		| B_UPDATE_EXPOSED);
-*/
-#endif
-
-
-	g->toplevel = true;
-
-	/* Attach our viewport into the scaffold */
-	nsbeos_attach_toplevel_view(g->scaffold, g->view);
-
-
-	return g;
-}
-
-/* exported interface documented in beos/window.h */
-void nsbeos_dispatch_event(BMessage *message)
-{
-	struct gui_window *gui = NULL;
-	NSBrowserFrameView *view = NULL;
-	struct beos_scaffolding *scaffold = NULL;
-	NSBrowserWindow *window = NULL;
-
-	//message->PrintToStream();
-	if (message->FindPointer("View", (void **)&view) < B_OK)
-		view = NULL;
-	if (message->FindPointer("gui_window", (void **)&gui) < B_OK)
-		gui = NULL;
-	if (message->FindPointer("Window", (void **)&window) < B_OK)
-		window = NULL;
-	if (message->FindPointer("scaffolding", (void **)&scaffold) < B_OK)
-		scaffold = NULL;
-
-	struct gui_window *z;
-	for (z = window_list; z && gui && z != gui; z = z->next)
-		continue;
-
-	struct gui_window *y;
-	for (y = window_list; y && scaffold && y->scaffold != scaffold; y = y->next)
-		continue;
-
-	if (gui && gui != z) {
-		LOG("discarding event for destroyed gui_window");
-		delete message;
-		return;
-	}
-	if (scaffold && (!y || scaffold != y->scaffold)) {
-		LOG("discarding event for destroyed scaffolding");
-		delete message;
-		return;
-	}
-
-	// messages for top-level
-	if (scaffold) {
-		LOG("dispatching to top-level");
-		nsbeos_scaffolding_dispatch_event(scaffold, message);
-		delete message;
-		return;
-	}
-
-	//LOG("processing message");
-	switch (message->what) {
-		case B_QUIT_REQUESTED:
-			// from the BApplication
-			nsbeos_done = true;
-			break;
-		case B_ABOUT_REQUESTED:
-		{
-			if (gui == NULL)
-				gui = window_list;
-			nsbeos_about(gui);
-			break;
-		}
-		case _UPDATE_:
-			if (gui && view)
-				nsbeos_window_expose_event(view, gui, message);
-			break;
-		case B_MOUSE_MOVED:
-		{
-			if (gui == NULL)
-				break;
-
-			BPoint where;
-			int32 mods;
-			// where refers to Window coords !?
-			// check be:view_where first
-			if (message->FindPoint("be:view_where", &where) < B_OK) {
-				if (message->FindPoint("where", &where) < B_OK)
-					break;
-			}
-			if (message->FindInt32("modifiers", &mods) < B_OK)
-				mods = 0;
-
-
-			if (gui->mouse.state & BROWSER_MOUSE_PRESS_1) {
-				/* Start button 1 drag */
-				browser_window_mouse_click(gui->bw, BROWSER_MOUSE_DRAG_1,
-					gui->mouse.pressed_x, gui->mouse.pressed_y);
-				/* Replace PRESS with HOLDING and declare drag in progress */
-				gui->mouse.state ^= (BROWSER_MOUSE_PRESS_1 |
-					BROWSER_MOUSE_HOLDING_1);
-				gui->mouse.state |= BROWSER_MOUSE_DRAG_ON;
-			} else if (gui->mouse.state & BROWSER_MOUSE_PRESS_2) {
-				/* Start button 2 drag */
-				browser_window_mouse_click(gui->bw, BROWSER_MOUSE_DRAG_2,
-					gui->mouse.pressed_x, gui->mouse.pressed_y);
-				/* Replace PRESS with HOLDING and declare drag in progress */
-				gui->mouse.state ^= (BROWSER_MOUSE_PRESS_2 |
-					BROWSER_MOUSE_HOLDING_2);
-				gui->mouse.state |= BROWSER_MOUSE_DRAG_ON;
-			}
-
-			bool shift = mods & B_SHIFT_KEY;
-			bool ctrl = mods & B_CONTROL_KEY;
-
-			/* Handle modifiers being removed */
-			if (gui->mouse.state & BROWSER_MOUSE_MOD_1 && !shift)
-				gui->mouse.state ^= BROWSER_MOUSE_MOD_1;
-			if (gui->mouse.state & BROWSER_MOUSE_MOD_2 && !ctrl)
-				gui->mouse.state ^= BROWSER_MOUSE_MOD_2;
-
-			browser_window_mouse_track(gui->bw, (browser_mouse_state)gui->mouse.state, 
-					(int)(where.x / gui->scale),
-					(int)(where.y / gui->scale));
-
-			gui->last_x = (int)where.x;
-			gui->last_y = (int)where.y;
-			break;
-		}
-		case B_MOUSE_DOWN:
-		{
-			if (gui == NULL)
-				break;
-
-			BPoint where;
-			int32 buttons;
-			int32 mods;
-			BPoint screenWhere;
-			if (message->FindPoint("be:view_where", &where) < B_OK) {
-				if (message->FindPoint("where", &where) < B_OK)
-					break;
-			}
-			if (message->FindInt32("buttons", &buttons) < B_OK)
-				break;
-			if (message->FindPoint("screen_where", &screenWhere) < B_OK)
-				break;
-			if (message->FindInt32("modifiers", &mods) < B_OK)
-				mods = 0;
-
-			if (buttons & B_SECONDARY_MOUSE_BUTTON) {
-				/* 2 == right button on BeOS */
-				
-				nsbeos_scaffolding_popup_menu(gui->scaffold, screenWhere);
-				break;
-			}
-
-			gui->mouse.state = BROWSER_MOUSE_PRESS_1;
-
-			if (buttons & B_TERTIARY_MOUSE_BUTTON) /* 3 == middle button on BeOS */
-				gui->mouse.state = BROWSER_MOUSE_PRESS_2;
-
-			if (mods & B_SHIFT_KEY)
-				gui->mouse.state |= BROWSER_MOUSE_MOD_1;
-			if (mods & B_CONTROL_KEY)
-				gui->mouse.state |= BROWSER_MOUSE_MOD_2;
-
-			gui->mouse.pressed_x = where.x / gui->scale;
-			gui->mouse.pressed_y = where.y / gui->scale;
-
-			// make sure the view is in focus
-			if (view && view->LockLooper()) {
-				if (!view->IsFocus())
-					view->MakeFocus();
-				view->UnlockLooper();
-			}
-
-			browser_window_mouse_click(gui->bw, 
-				(browser_mouse_state)gui->mouse.state,
-				gui->mouse.pressed_x, gui->mouse.pressed_y);
-
-			break;
-		}
-		case B_MOUSE_UP:
-		{
-			if (gui == NULL)
-				break;
-
-			BPoint where;
-			int32 buttons;
-			int32 mods;
-			BPoint screenWhere;
-			if (message->FindPoint("be:view_where", &where) < B_OK) {
-				if (message->FindPoint("where", &where) < B_OK)
-					break;
-			}
-			if (message->FindInt32("buttons", &buttons) < B_OK)
-				break;
-			if (message->FindPoint("screen_where", &screenWhere) < B_OK)
-				break;
-			if (message->FindInt32("modifiers", &mods) < B_OK)
-				mods = 0;
-
-			/* If the mouse state is PRESS then we are waiting for a release to emit
-			 * a click event, otherwise just reset the state to nothing*/
-			if (gui->mouse.state & BROWSER_MOUSE_PRESS_1) 
-				gui->mouse.state ^= (BROWSER_MOUSE_PRESS_1 | BROWSER_MOUSE_CLICK_1);
-			else if (gui->mouse.state & BROWSER_MOUSE_PRESS_2)
-				gui->mouse.state ^= (BROWSER_MOUSE_PRESS_2 | BROWSER_MOUSE_CLICK_2);
-
-			bool shift = mods & B_SHIFT_KEY;
-			bool ctrl = mods & B_CONTROL_KEY;
-
-			/* Handle modifiers being removed */
-			if (gui->mouse.state & BROWSER_MOUSE_MOD_1 && !shift)
-				gui->mouse.state ^= BROWSER_MOUSE_MOD_1;
-			if (gui->mouse.state & BROWSER_MOUSE_MOD_2 && !ctrl)
-				gui->mouse.state ^= BROWSER_MOUSE_MOD_2;
-
-			/*
-			if (view && view->LockLooper()) {
-				view->MakeFocus();
-				view->UnlockLooper();
-			}
-			*/
-
-			if (gui->mouse.state & (BROWSER_MOUSE_CLICK_1|BROWSER_MOUSE_CLICK_2))
-				browser_window_mouse_click(gui->bw, 
-					(browser_mouse_state)gui->mouse.state, 
-					where.x / gui->scale,
-					where.y / gui->scale);
-			else 
-				browser_window_mouse_track(gui->bw, (browser_mouse_state)0, 
-					where.x, where.y);
-
-			gui->mouse.state = 0;
-
-			break;
-		}
-		case B_KEY_DOWN:
-			if (gui && view)
-				nsbeos_window_keypress_event(view, gui, message);
-			break;
-		case B_VIEW_RESIZED:
-			if (gui && view)
-				nsbeos_window_resize_event(view, gui, message);
-			break;
-		case B_VIEW_MOVED:
-			if (gui && view)
-				nsbeos_window_moved_event(view, gui, message);
-			break;
-		case B_MOUSE_WHEEL_CHANGED:
-			break;
-		case B_UI_SETTINGS_CHANGED:
-			nsbeos_update_system_ui_colors();
-			break;
-		case 'nsLO': // login
-		{
-			nsurl* url;
-			BString realm;
-			BString auth;
-			void* cbpw;
-			nserror (*cb)(bool proceed, void* pw);
-
-			if (message->FindPointer("URL", (void**)&url) < B_OK)
-				break;
-			if (message->FindString("Realm", &realm) < B_OK)
-				break;
-			if (message->FindString("Auth", &auth) < B_OK)
-				break;
-			if (message->FindPointer("callback", (void**)&cb) < B_OK)
-				break;
-			if (message->FindPointer("callback_pw", (void**)&cbpw) < B_OK)
-				break;
-			//printf("login to '%s' with '%s'\n", url.String(), auth.String());
-			urldb_set_auth_details(url, realm.String(), auth.String());
-			cb(true, cbpw);
-			break;
-		}
-		default:
-			break;
-	}
-	delete message;
-}
-
-void nsbeos_window_expose_event(BView *view, gui_window *g, BMessage *message)
-{
-	BRect updateRect;
-	float scale = g->scale;
-	struct rect clip;
-
-	struct redraw_context ctx = { true, true, &nsbeos_plotters };
-
-	assert(g);
-	assert(g->bw);
-
-	struct gui_window *z;
-	for (z = window_list; z && z != g; z = z->next)
-		continue;
-	assert(z);
-	assert(g->view == view);
-
-	// we'll be resizing = reflowing = redrawing everything anyway...
-	if (g->pending_resizes > 1)
-		return;
-
-	if (message->FindRect("rect", &updateRect) < B_OK)
-		return;
-
-	if (browser_window_has_content(g->bw) == false)
-		return;
-
-	if (!view->LockLooper())
-		return;
-	nsbeos_current_gc_set(view);
-
-	if (view->Window())
-		view->Window()->BeginViewTransaction();
-
-	clip.x0 = (int)updateRect.left;
-	clip.y0 = (int)updateRect.top;
-	clip.x1 = (int)updateRect.right + 1;
-	clip.y1 = (int)updateRect.bottom + 1;
-
-	browser_window_redraw(g->bw, 0, 0, &clip, &ctx);
-
-	if (g->careth != 0)
-		nsbeos_plot_caret(g->caretx, g->carety, g->careth);
-
-	if (view->Window())
-		view->Window()->EndViewTransaction();
-
-	// reset clipping just in case
-	view->ConstrainClippingRegion(NULL);
-	nsbeos_current_gc_set(NULL);
-	view->UnlockLooper();
-}
-
-void nsbeos_window_keypress_event(BView *view, gui_window *g, BMessage *event)
-{
-	const char *bytes;
-	char buff[6];
-	int numbytes = 0;
-	uint32 mods;
-	uint32 key;
-	uint32 raw_char;
-	uint32_t nskey;
-	int i;
-
-	if (event->FindInt32("modifiers", (int32 *)&mods) < B_OK)
-		mods = modifiers();
-	if (event->FindInt32("key", (int32 *)&key) < B_OK)
-		key = 0;
-	if (event->FindInt32("raw_char", (int32 *)&raw_char) < B_OK)
-		raw_char = 0;
-	/* check for byte[] first, because C-space gives bytes="" (and byte[0] = '\0') */
-	for (i = 0; i < 5; i++) {
-		buff[i] = '\0';
-		if (event->FindInt8("byte", i, (int8 *)&buff[i]) < B_OK)
-			break;
-	}
-
-	if (i) {
-		bytes = buff;
-		numbytes = i;
-	} else if (event->FindString("bytes", &bytes) < B_OK)
-		bytes = "";
-
-	if (!numbytes)
-		numbytes = strlen(bytes);
-
-	LOG("mods 0x%08lx key %ld raw %ld byte[0] %d", mods, key, raw_char, buff[0]);
-
-	char byte;
-	if (numbytes == 1) {
-		byte = bytes[0];
-		if (mods & B_CONTROL_KEY)
-			byte = (char)raw_char;
-		if (byte >= '!' && byte <= '~')
-			nskey = (uint32_t)byte;
-		else {
-			switch (byte) {
-				case B_BACKSPACE:	nskey = NS_KEY_DELETE_LEFT; break;
-				case B_TAB:	nskey = NS_KEY_TAB; break;
-				/*case XK_Linefeed:	return QKlinefeed;*/
-				case B_ENTER:	nskey = (uint32_t)10; break;
-				case B_ESCAPE:	nskey = (uint32_t)'\033'; break;
-				case B_SPACE:	nskey = (uint32_t)' '; break;
-				case B_DELETE:	nskey = NS_KEY_DELETE_RIGHT; break;
-				/*
-				case B_INSERT:	nskey = NS_KEYSYM("insert"); break;
-				*/
-				case B_HOME:	nskey = NS_KEY_LINE_START; break; // XXX ?
-				case B_END:	nskey = NS_KEY_LINE_END; break; // XXX ?
-				case B_PAGE_UP:	nskey = NS_KEY_PAGE_UP; break;
-				case B_PAGE_DOWN:	nskey = NS_KEY_PAGE_DOWN; break;
-				case B_LEFT_ARROW:	nskey = NS_KEY_LEFT; break;
-				case B_RIGHT_ARROW:	nskey = NS_KEY_RIGHT; break;
-				case B_UP_ARROW:	nskey = NS_KEY_UP; break;
-				case B_DOWN_ARROW:	nskey = NS_KEY_DOWN; break;
-				/*
-				case B_FUNCTION_KEY:
-					switch (scancode) {
-						case B_F1_KEY: nskey = KEYSYM("f1"); break;
-						case B_F2_KEY: nskey = KEYSYM("f2"); break;
-						case B_F3_KEY: nskey = KEYSYM("f3"); break;
-						case B_F4_KEY: nskey = KEYSYM("f4"); break;
-						case B_F5_KEY: nskey = KEYSYM("f5"); break;
-						case B_F6_KEY: nskey = KEYSYM("f6"); break;
-						case B_F7_KEY: nskey = KEYSYM("f7"); break;
-						case B_F8_KEY: nskey = KEYSYM("f8"); break;
-						case B_F9_KEY: nskey = KEYSYM("f9"); break;
-						case B_F10_KEY: nskey = KEYSYM("f10"); break;
-						case B_F11_KEY: nskey = KEYSYM("f11"); break;
-						case B_F12_KEY: nskey = KEYSYM("f12"); break;
-						case B_PRINT_KEY: nskey = KEYSYM("print"); break;
-						case B_SCROLL_KEY: nskey = KEYSYM("scroll-lock"); break;
-						case B_PAUSE_KEY: nskey = KEYSYM("pause"); break;
-					}
-				*/
-				case 0:
-					nskey = (uint32_t)0;
-				default:
-					nskey = (uint32_t)raw_char;
-					/*if (simple_p)
-						nskey = (uint32_t)0;*/
-					break;
-			}
-		}
-	} else {
-		nskey = utf8_to_ucs4(bytes, numbytes);
-	}
-
-	if(browser_window_key_press(g->bw, nskey))
-		return;
-
-	// Remaining events are for scrolling the page around
-	float hdelta = 0.0f, vdelta = 0.0f;
-	g->view->LockLooper();
-	BRect size = g->view->Bounds();
-	switch (byte) {
-		case B_HOME:
-			g->view->ScrollTo(0.0f, 0.0f);
-			break;
-		case B_END:
-		{
-			// TODO
-			break;
-		}
-		case B_PAGE_UP:
-			vdelta = -size.Height();
-			break;
-		case B_PAGE_DOWN:
-			vdelta = size.Height();
-			break;
-		case B_LEFT_ARROW:
-			hdelta = -10;
-			break;
-		case B_RIGHT_ARROW:
-			hdelta = 10;
-			break;
-		case B_UP_ARROW:
-			vdelta = -10;
-			break;
-		case B_DOWN_ARROW:
-			vdelta = 10;
-			break;
-	}
-
-	g->view->ScrollBy(hdelta, vdelta);
-	g->view->UnlockLooper();
-}
-
-
-void nsbeos_window_resize_event(BView *view, gui_window *g, BMessage *event)
-{
-	//CALLED();
-	int32 width;
-	int32 height;
-
-	// drop this event if we have at least 2 resize pending
-	if (atomic_add(&g->pending_resizes, -1) > 1)
-		return;
-
-	if (event->FindInt32("width", &width) < B_OK)
-		width = -1;
-	if (event->FindInt32("height", &height) < B_OK)
-		height = -1;
-	width++;
-	height++;
-
-        browser_window_schedule_reformat(g->bw);
-
-	return;
-}
-
-
-void nsbeos_window_moved_event(BView *view, gui_window *g, BMessage *event)
-{
-	//CALLED();
-
-#warning XXX: Invalidate ? 
-	if (!view || !view->LockLooper())
-		return;
-	//view->Invalidate(view->Bounds());
-	view->UnlockLooper();
-
-	return;
-}
-
-
-void nsbeos_reflow_all_windows(void)
-{
-	for (struct gui_window *g = window_list; g; g = g->next) {
-                browser_window_schedule_reformat(g->bw);
-        }
-}
-
-
-
-/**
- * callback from core to reformat a window.
- */
-static void beos_window_reformat(struct gui_window *g)
-{
-        if (g == NULL) {
-                return;
-        }
-
-        NSBrowserFrameView *view = g->view;
-        if (view && view->LockLooper()) {
-                BRect bounds = view->Bounds();
-                view->UnlockLooper();
-#warning XXX why - 1 & - 2 !???
-                browser_window_reformat(g->bw,
-                                        false,
-                                        bounds.Width() + 1 /* - 2*/,
-                                        bounds.Height() + 1);
-        }        
-}
-
-void nsbeos_window_destroy_browser(struct gui_window *g)
-{
-	browser_window_destroy(g->bw);
-}
-
-static void gui_window_destroy(struct gui_window *g)
-{
-	if (!g)
-		return;
-
-	if (g->prev)
-		g->prev->next = g->next;
-	else
-		window_list = g->next;
-
-	if (g->next)
-		g->next->prev = g->prev;
-
-
-	LOG("Destroying gui_window %p", g);
-	assert(g != NULL);
-	assert(g->bw != NULL);
-	LOG("     Scaffolding: %p", g->scaffold);
-
-	if (g->view == NULL)
-		return;
-	if (!g->view->LockLooper())
-		return;
-
-	BLooper *looper = g->view->Looper();
-	/* If we're a top-level gui_window, destroy our scaffold */
-	if (g->toplevel) {
-		g->view->RemoveSelf();
-		delete g->view;
-		nsbeos_scaffolding_destroy(g->scaffold);
-	} else {
-		g->view->RemoveSelf();
-		delete g->view;
-		looper->Unlock();
-	}
-	//XXX 
-	//looper->Unlock();
-
-
-	free(g);
-
-}
-
-void nsbeos_redraw_caret(struct gui_window *g)
-{
-	if (g->careth == 0)
-		return;
-
-	if (g->view == NULL)
-		return;
-	if (!g->view->LockLooper())
-		return;
-
-	nsbeos_current_gc_set(g->view);
-
-	g->view->Invalidate(BRect(g->caretx, g->carety,
-				g->caretx, g->carety + g->careth));
-
-	nsbeos_current_gc_set(NULL);
-	g->view->UnlockLooper();
-}
-
-static void gui_window_redraw_window(struct gui_window *g)
-{
-	if (g->view == NULL)
-		return;
-	if (!g->view->LockLooper())
-		return;
-
-	nsbeos_current_gc_set(g->view);
-
-	g->view->Invalidate();
-
-	nsbeos_current_gc_set(NULL);
-	g->view->UnlockLooper();
-}
-
-static void gui_window_update_box(struct gui_window *g, const struct rect *rect)
-{
-	if (browser_window_has_content(g->bw) == false)
-		return;
-
-	if (g->view == NULL)
-		return;
-	if (!g->view->LockLooper())
-		return;
-
-	nsbeos_current_gc_set(g->view);
-
-//XXX +1 ??
-	g->view->Invalidate(BRect(rect->x0, rect->y0,
-				   rect->x1 - 1, rect->y1 - 1));
-
-	nsbeos_current_gc_set(NULL);
-	g->view->UnlockLooper();
-}
-
-static bool gui_window_get_scroll(struct gui_window *g, int *sx, int *sy)
-{
-	//CALLED();
-	if (g->view == NULL)
-		return false;
-	if (!g->view->LockLooper())
-		return false;
-
-#warning XXX: report to view frame ?
-	if (g->view->ScrollBar(B_HORIZONTAL))
-		*sx = (int)g->view->ScrollBar(B_HORIZONTAL)->Value();
-	if (g->view->ScrollBar(B_VERTICAL))
-		*sy = (int)g->view->ScrollBar(B_VERTICAL)->Value();
-		
-	g->view->UnlockLooper();
-	return true;
-}
-
-static void gui_window_set_scroll(struct gui_window *g, int sx, int sy)
-{
-	//CALLED();
-	if (g->view == NULL)
-		return;
-	if (!g->view->LockLooper())
-		return;
-
-#warning XXX: report to view frame ?
-	if (g->view->ScrollBar(B_HORIZONTAL))
-		g->view->ScrollBar(B_HORIZONTAL)->SetValue(sx);
-	if (g->view->ScrollBar(B_VERTICAL))
-		g->view->ScrollBar(B_VERTICAL)->SetValue(sy);
-		
-	g->view->UnlockLooper();
-}
-
-
-static void gui_window_update_extent(struct gui_window *g)
-{
-	nserror err;
-	//CALLED();
-	if (browser_window_has_content(g->bw) == false)
-		return;
-
-	if (g->view == NULL)
-		return;
-	if (!g->view->LockLooper())
-		return;
-
-	int x_max, y_max;
-
-	err = browser_window_get_extents(g->bw, true, &x_max, &y_max);
-	if (err != NSERROR_OK)
-		return;
-
-	float x_prop = g->view->Bounds().Width() / x_max;
-	float y_prop = g->view->Bounds().Height() / y_max;
-	x_max -= g->view->Bounds().Width() + 1;
-	y_max -= g->view->Bounds().Height() + 1;
-
-	LOG("x_max = %d y_max = %d x_prop = %f y_prop = %f\n",
-            x_max, y_max, x_prop, y_prop);
-
-	if (g->view->ScrollBar(B_HORIZONTAL)) {
-		g->view->ScrollBar(B_HORIZONTAL)->SetRange(0, x_max);
-		g->view->ScrollBar(B_HORIZONTAL)->SetProportion(x_prop);
-		g->view->ScrollBar(B_HORIZONTAL)->SetSteps(10, 50);
-	}
-	if (g->view->ScrollBar(B_VERTICAL)) {
-		g->view->ScrollBar(B_VERTICAL)->SetRange(0, y_max);
-		g->view->ScrollBar(B_VERTICAL)->SetProportion(y_prop);
-		g->view->ScrollBar(B_VERTICAL)->SetSteps(10, 50);
-	}
-
-
-	g->view->UnlockLooper();
-}
-
-/* some cursors like those in Firefox */
-// XXX: move to separate file or resource ?
-
-const uint8 kLinkCursorBits[] = {
-	16,		/* cursor size */
-	1,		/* bits per pixel */
-	2,		/* vertical hot spot */
-	2,		/* horizontal hot spot */
-
-	/* data */
-	0x00, 0x00, 0x00, 0x00, 0x38, 0x00, 0x24, 0x00, 0x24, 0x00, 0x13, 0xe0, 0x12, 0x5c, 0x09, 0x2a, 
-	0x08, 0x01, 0x3c, 0x21, 0x4c, 0x71, 0x42, 0x71, 0x30, 0xf9, 0x0c, 0xf9, 0x02, 0x02, 0x01, 0x00,
-
-	/* mask */
-	0x00, 0x00, 0x00, 0x00, 0x38, 0x00, 0x3c, 0x00, 0x3c, 0x00, 0x1f, 0xe0, 0x1f, 0xfc, 0x0f, 0xfe, 
-	0x0f, 0xff, 0x3f, 0xff, 0x7f, 0xff, 0x7f, 0xff, 0x3f, 0xff, 0x0f, 0xff, 0x03, 0xfc, 0x01, 0xe0
-};
-
-const uint8 kWatchCursorBits[] = {
-	16,		/* cursor size */
-	1,		/* bits per pixel */
-	0,		/* vertical hot spot */
-	1,		/* horizontal hot spot */
-
-	/* data */
-	0x70, 0x00, 0x48, 0x00, 0x48, 0x00, 0x27, 0xc0, 0x24, 0xb8, 0x12, 0x54, 0x10, 0x02, 0x78, 0x02, 
-	0x98, 0x02, 0x84, 0x02, 0x60, 0x3a, 0x18, 0x46, 0x04, 0x8a, 0x02, 0x92, 0x01, 0x82, 0x00, 0x45,
-
-	/* mask */
-	0x70, 0x00, 0x78, 0x00, 0x78, 0x00, 0x3f, 0xc0, 0x3f, 0xf8, 0x1f, 0xfc, 0x1f, 0xfe, 0x7f, 0xfe, 
-	0xff, 0xfe, 0xff, 0xfe, 0x7f, 0xfe, 0x1f, 0xfe, 0x07, 0xfe, 0x03, 0xfe, 0x01, 0xfe, 0x00, 0x7f
-};
-
-const uint8 kWatch2CursorBits[] = {
-	16,		/* cursor size */
-	1,		/* bits per pixel */
-	0,		/* vertical hot spot */
-	1,		/* horizontal hot spot */
-
-	/* data */
-	0x70, 0x00, 0x48, 0x00, 0x48, 0x00, 0x27, 0xc0, 0x24, 0xb8, 0x12, 0x54, 0x10, 0x02, 0x78, 0x02, 
-	0x98, 0x02, 0x84, 0x02, 0x60, 0x3a, 0x18, 0x46, 0x04, 0xa2, 0x02, 0x92, 0x01, 0xa2, 0x00, 0x45,
-
-	/* mask */
-	0x70, 0x00, 0x78, 0x00, 0x78, 0x00, 0x3f, 0xc0, 0x3f, 0xf8, 0x1f, 0xfc, 0x1f, 0xfe, 0x7f, 0xfe, 
-	0xff, 0xfe, 0xff, 0xfe, 0x7f, 0xfe, 0x1f, 0xfe, 0x07, 0xfe, 0x03, 0xfe, 0x01, 0xfe, 0x00, 0x7f
-};
-
-
-static void gui_window_set_pointer(struct gui_window *g, gui_pointer_shape shape)
-{
-	BCursor *cursor = NULL;
-	bool allocated = false;
-
-	if (g->current_pointer == shape)
-		return;
-
-	g->current_pointer = shape;
-
-	switch (shape) {
-	case GUI_POINTER_POINT:
-		cursor = new BCursor(kLinkCursorBits);
-		allocated = true;
-		break;
-	case GUI_POINTER_CARET:
-		cursor = (BCursor *)B_CURSOR_I_BEAM;
-		break;
-	case GUI_POINTER_WAIT:
-		cursor = new BCursor(kWatchCursorBits);
-		allocated = true;
-		break;
-	case GUI_POINTER_PROGRESS:
-		cursor = new BCursor(kWatch2CursorBits);
-		allocated = true;
-		break;
-	default:
-		cursor = (BCursor *)B_CURSOR_SYSTEM_DEFAULT;
-		allocated = false;
-	}
-
-	if (g->view && g->view->LockLooper()) {
-		g->view->SetViewCursor(cursor);
-		g->view->UnlockLooper();
-	}
-
-	if (allocated)
-		delete cursor;
-}
-
-static void gui_window_place_caret(struct gui_window *g, int x, int y, int height,
-		const struct rect *clip)
-{
-	//CALLED();
-	if (g->view == NULL)
-		return;
-	if (!g->view->LockLooper())
-		return;
-
-	nsbeos_redraw_caret(g);
-
-	g->caretx = x;
-	g->carety = y + 1;
-	g->careth = height - 2;
-
-	nsbeos_redraw_caret(g);
-	g->view->MakeFocus();
-
-	g->view->UnlockLooper();
-}
-
-static void gui_window_remove_caret(struct gui_window *g)
-{
-	int oh = g->careth;
-
-	if (oh == 0)
-		return;
-
-	g->careth = 0;
-
-	if (g->view == NULL)
-		return;
-	if (!g->view->LockLooper())
-		return;
-
-	nsbeos_current_gc_set(g->view);
-
-	g->view->Invalidate(BRect(g->caretx, g->carety, g->caretx, g->carety + oh));
-
-	nsbeos_current_gc_set(NULL);
-	g->view->UnlockLooper();
-}
-
-static void gui_window_new_content(struct gui_window *g)
-{
-	if (!g->toplevel)
-		return;
-
-	if (g->view == NULL)
-		return;
-	if (!g->view->LockLooper())
-		return;
-
-	// scroll back to top
-	g->view->ScrollTo(0,0);
-
-	g->view->UnlockLooper();
-}
-
-static void gui_start_selection(struct gui_window *g)
-{
-	if (!g->view->LockLooper())
-		return;
-
-	g->view->MakeFocus();
-
-	g->view->UnlockLooper();
-}
-
-static void gui_get_clipboard(char **buffer, size_t *length)
-{
-	BMessage *clip;
-	*length = 0;
-	*buffer = NULL;
-
-	if (be_clipboard->Lock()) {
-		clip = be_clipboard->Data();
-		if (clip) {
-			const char *text;
-			ssize_t textlen;
-			if (clip->FindData("text/plain", B_MIME_TYPE, 
-				(const void **)&text, &textlen) >= B_OK) {
-				*buffer = (char *)malloc(textlen);
-				*length = textlen;
-				memcpy(*buffer, text, textlen);
-			}
-		}
-		be_clipboard->Unlock();
-	}
-}
-
-static void gui_set_clipboard(const char *buffer, size_t length,
-	nsclipboard_styles styles[], int n_styles)
-{
-	BMessage *clip;
-
-	if (be_clipboard->Lock()) {
-		be_clipboard->Clear();
-		clip = be_clipboard->Data();
-		if (clip) {
-			clip->AddData("text/plain", B_MIME_TYPE, buffer, length);
-
-			int arraySize = sizeof(text_run_array) + 
-				n_styles * sizeof(text_run);
-			text_run_array *array = (text_run_array *)malloc(arraySize);
-			array->count = n_styles;
-			for (int i = 0; i < n_styles; i++) {
-				BFont font;
-				nsbeos_style_to_font(font, &styles[i].style);
-				array->runs[i].offset = styles[i].start;
-				array->runs[i].font = font;
-				array->runs[i].color =
-					nsbeos_rgb_colour(styles[i].style.foreground);
-			}
-			clip->AddData("application/x-vnd.Be-text_run_array", B_MIME_TYPE, 
-				array, arraySize);
-			free(array);
-			be_clipboard->Commit();
-		}
-		be_clipboard->Unlock();
-	}
-}
-
-static struct gui_clipboard_table clipboard_table = {
-	gui_get_clipboard,
-	gui_set_clipboard,
-};
-
-struct gui_clipboard_table *beos_clipboard_table = &clipboard_table;
-
-static void gui_window_get_dimensions(struct gui_window *g, int *width, int *height,
-			       bool scaled)
-{
-	if (g->view && g->view->LockLooper()) {
-		*width = g->view->Bounds().Width() + 1;
-		*height = g->view->Bounds().Height() + 1;
-		g->view->UnlockLooper();
-	}
-
-	if (scaled) {
-		*width /= g->scale;
-		*height /= g->scale;
-	}
-}
-
-static struct gui_window_table window_table = {
-	gui_window_create,
-	gui_window_destroy,
-	gui_window_redraw_window,
-	gui_window_update_box,
-	gui_window_get_scroll,
-	gui_window_set_scroll,
-	gui_window_get_dimensions,
-	gui_window_update_extent,
-        beos_window_reformat,
-
-	/* from scaffold */
-	gui_window_set_title,
-	gui_window_set_url,
-	gui_window_set_icon,
-	gui_window_set_status,
-	gui_window_set_pointer,
-	gui_window_place_caret,
-	gui_window_remove_caret,
-	gui_window_start_throbber,
-	gui_window_stop_throbber,
-	NULL, //drag_start
-	NULL, //save_link
-	NULL, //scroll_visible
-	NULL, //scroll_start
-	gui_window_new_content,
-	NULL, //create_form_select_menu
-	NULL, //file_gadget_open
-	NULL, //drag_save_object
-	NULL, //drag_save_selection
-	gui_start_selection
-};
-
-struct gui_window_table *beos_window_table = &window_table;