From 5c9f7937f5b4779e903eb39385907f3f793a723e Mon Sep 17 00:00:00 2001
From: Chris Young <chris@unsatisfactorysoftware.co.uk>
Date: Mon, 15 Sep 2008 18:56:11 +0000
Subject: [PATCH] Fixed bold/italic styles

svn path=/trunk/netsurf/; revision=5328
---
 amiga/font.c | 49 ++++++++++++++++++++++++++++++++++++++++++-------
 1 file changed, 42 insertions(+), 7 deletions(-)

diff --git a/amiga/font.c b/amiga/font.c
index ae0b205e6..21a85c522 100644
--- a/amiga/font.c
+++ b/amiga/font.c
@@ -28,10 +28,17 @@
 #include "desktop/options.h"
 #include "amiga/utf8.h"
 #include "utils/utf8.h"
+
 #include <diskfont/diskfonttag.h>
 #include <diskfont/oterrors.h>
 #include <proto/Picasso96API.h>
 
+#include <proto/ttengine.h>
+#include <proto/exec.h>
+
+struct Library *TTEngineBase = NULL;
+struct TTEngineIFace *ITTEngine = NULL;
+
 static bool nsfont_width(const struct css_style *style,
 	  const char *string, size_t length,
     int *width);
@@ -94,24 +101,27 @@ bool nsfont_position_in_string(const struct css_style *style,
 {
 	struct TextExtent extent;
 	struct TextFont *tfont = ami_open_font(style);
+/*
 	char *buffer;
 	utf8_to_local_encoding(string,length,&buffer);
 
 	if(buffer)
 	{
-		*char_offset = TextFit(currp,buffer,strlen(buffer),
+*/
+		*char_offset = TextFit(currp,string,length,
 							&extent,NULL,1,x,32767);
 
 		*actual_x = extent.te_Extent.MaxX;
+/*
 	}
 	else
 	{
 		*char_offset = 0;
 		*actual_x = 0;
 	}
-
+*/
 	ami_close_font(tfont);
-	ami_utf8_free(buffer);
+//	ami_utf8_free(buffer);
 	return true;
 }
 
@@ -206,11 +216,8 @@ struct TextFont *ami_open_font(struct css_style *style)
 	switch(style->font_style)
 	{
 		case CSS_FONT_STYLE_ITALIC:
-			tattr.tta_Style = FSB_ITALIC;
-		break;
-
 		case CSS_FONT_STYLE_OBLIQUE:
-			tattr.tta_Style = FSB_BOLD;
+			tattr.tta_Style = FSF_ITALIC;
 		break;
 
 		default:
@@ -218,6 +225,14 @@ struct TextFont *ami_open_font(struct css_style *style)
 		break;
 	}
 
+	switch(style->font_weight)
+	{
+		case CSS_FONT_WEIGHT_BOLD:
+		case CSS_FONT_WEIGHT_BOLDER:
+			tattr.tta_Style |= FSF_BOLD;
+		break;
+	}
+
 /* not supported
 	switch(style->font_variant)
 	{
@@ -439,3 +454,23 @@ rendering bitmap. */
 
 	ami_close_outline_font(ofont);
 }
+
+bool ami_open_tte(void)
+{
+	if(TTEngineBase = OpenLibrary("ttengine.library",0))
+	{
+		if(ITTEngine = (struct TTEngineIFace *)GetInterface(TTEngineBase,"main",1,NULL))
+		{
+			return true;
+		}
+	}
+
+	ami_close_tte();
+	return false;
+}
+
+void ami_close_tte(void)
+{
+    if(ITTEngine) DropInterface((struct Interface *)ITTEngine);
+    if(TTEngineBase) CloseLibrary(TTEngineBase);
+}