Setup scrollview

frontends/gnustep/BrowserWindowController.h

@@ -21,4 +21,9 @@ struct browser_window;
 -(void)setBrowserScroll: (NSPoint)scroll;
 -(void)invalidateBrowser;
 -(void)invalidateBrowser: (NSRect)rect;
+-(void)updateBrowserExtent;
+-(void)removeCaret;
+-(void)newContent;
+-(void)startThrobber;
+-(void)stopThrobber;
 @end

frontends/gnustep/BrowserWindowController.m

@@ -45,7 +45,24 @@
 -(void)invalidateBrowser: (NSRect)rect {
 	[plotView setNeedsDisplayInRect: rect];
 }
+-(void)updateBrowserExtent {
+	int width, height;
+	browser_window_get_extents(browser, false, &width, &height);
+	NSLog(@"set frame to size: %d, %d", width, height);
+	[plotView setFrame: NSMakeRect(0, 0, width, height)];
+}
+-(void)removeCaret {
 
+}
+-(void)newContent {
+
+}
+-(void)startThrobber {
+
+}
+-(void)stopThrobber {
+
+}
 -(BOOL)control: (NSControl*)control textShouldEndEditing: (NSText*)fieldEditor {
 	NSLog(@"textShouldEndEditing");
 

frontends/gnustep/PlotView.m

@@ -276,7 +276,7 @@ static const struct plotter_table gnustep_plotters = {
 */
 -(void)drawRect: (NSRect)rect {
 	NSLog(@"Drawing plotview");
-	NSSize newSize = [self frame].size;
+	NSSize newSize = [[self superview] frame].size;
 	BOOL sizeChanged = newSize.width != lastSize.width || 
 		newSize.height != lastSize.height;
 	if (!reallyDraw && sizeChanged) {

frontends/gnustep/tables/font.m

@@ -101,6 +101,11 @@ static nserror cocoa_font_split(const plot_font_style_t *style,
 	if (layout == nil) return NSERROR_BAD_PARAMETER;
 
 	NSUInteger glyphIndex = cocoa_glyph_for_location( layout, x );
+	if (glyphIndex >= length) {
+		*char_offset = length;
+		*actual_x = cocoa_layout_width( layout );
+		return NSERROR_OK;
+	}
 	NSUInteger chars = [layout characterIndexForGlyphAtIndex: glyphIndex];
 	
 	if (chars >= [cocoa_text_storage length]) {

frontends/gnustep/tables/window.m

@@ -70,18 +70,23 @@ static nserror gnustep_window_event(struct gui_window *gw, enum gui_window_event
 	switch (event) {
 	case GW_EVENT_UPDATE_EXTENT:
 		NSLog(@"GW_EVENT_UPDATE_EXTENT");
+		[(id)gw updateBrowserExtent];
 		break;
 	case GW_EVENT_REMOVE_CARET:
 		NSLog(@"GW_EVENT_REMOVE_CARET");
+		[(id)gw removeCaret];
 		break;
 	case GW_EVENT_NEW_CONTENT:
 		NSLog(@"GW_EVENT_NEW_CONTENT");
+		[(id)gw newContent];
 		break;
 	case GW_EVENT_START_THROBBER:
 		NSLog(@"GW_EVENT_START_THROBBER");
+		[(id)gw startThrobber];
 		break;
 	case GW_EVENT_STOP_THROBBER:
 		NSLog(@"GW_EVENT_STOP_THROBBER");
+		[(id)gw stopThrobber];
 		break;
 	default:
 		NSLog(@"Unknown window event.");