X-Git-Url: http://git.asbjorn.biz/?a=blobdiff_plain;f=lib%2Fgfxfont.c;h=45a44ca9afd455d6a981ea136ffb31343fcb1727;hb=191439ab6ffe1cad91825ae84286bf720370f863;hp=8fba3de85a60e5b67b360d22a59c07a13c1a6797;hpb=277e6c70c2c6d1776f103aff4c584d3a1eb75b92;p=swftools.git

diff --git a/lib/gfxfont.c b/lib/gfxfont.c
index 8fba3de..45a44ca 100644
--- a/lib/gfxfont.c
+++ b/lib/gfxfont.c
@@ -136,7 +136,7 @@ static void glyph_clear(gfxglyph_t*g)
 
 static int errorno = 0;
 
-gfxfont_t* gfxfont_load(char*filename, double quality)
+gfxfont_t* gfxfont_load(char*id, char*filename, double quality)
 {
     FT_Face face;
     FT_Error error;
@@ -164,7 +164,7 @@ gfxfont_t* gfxfont_load(char*filename, double quality)
     FT_Set_Pixel_Sizes (face, 16*loadfont_scale, 16*loadfont_scale);
 
     if(error) {
-	fprintf(stderr, "Couldn't load file %s- not a TTF file?\n", filename);
+	fprintf(stderr, "Couldn't load file %s- not a TTF file? (error=%02x)\n", filename, error);
 	return 0;
     }
     if(face->num_glyphs <= 0) {
@@ -179,6 +179,7 @@ gfxfont_t* gfxfont_load(char*filename, double quality)
     //font->leading = font->layout->ascent + font->layout->descent;
     //font->encoding = FONT_ENCODING_UNICODE;
     font->max_unicode = 0;
+    font->id = strdup(id);
     
     font->glyphs = rfx_calloc(face->num_glyphs*sizeof(gfxglyph_t));
     glyph2unicode = rfx_calloc(face->num_glyphs*sizeof(int));
@@ -211,12 +212,13 @@ gfxfont_t* gfxfont_load(char*filename, double quality)
 	   the encoding is no longer unicode. 
 	   TODO: find a way to convert the encoding to unicode
 	 */
-	if(font->max_unicode == 0 && charmap < face->num_charmaps - 1) {
+	if(font->max_unicode == 0 && charmap < face->num_charmaps-1 && 
+		face->charmaps[charmap+1]->encoding != 0x41444243 /* custom */)
+		{
 	    charmap++;
 	    FT_Set_Charmap(face, face->charmaps[charmap]);
-	    //font->encoding = 0;//anything but unicode FIXME
 	    isunicode = 0;
-	} else 
+	} else
 	    break;
     }
 
@@ -294,7 +296,7 @@ gfxfont_t* gfxfont_load(char*filename, double quality)
 		    fprintf(stderr, "Warning: glyph %d/%d (unicode %d, name %s) has return code %d\n", t, face->num_glyphs, glyph2unicode[t], name, error);
 		else
 		    fprintf(stderr, "Warning: glyph %d/%d (unicode %d) has return code %d\n", t, face->num_glyphs, glyph2unicode[t], error);
-		omit = 1;
+		omit = 2;
 
 #if 0
 		if(!has_had_errors) {
@@ -317,7 +319,7 @@ gfxfont_t* gfxfont_load(char*filename, double quality)
 	    error = FT_Get_Glyph(face->glyph, &glyph);
 	    if(error) {
 		fprintf(stderr, "Couldn't get glyph %d/%d, error:%d\n", t, face->num_glyphs, error);
-		omit = 1;
+		omit = 3;
 	    }
 	}
 
@@ -335,9 +337,9 @@ gfxfont_t* gfxfont_load(char*filename, double quality)
 		fprintf(stderr, "Couldn't decompose glyph %d\n", t);
 		gfxline_free((gfxline_t*)draw.result(&draw));
 		FT_Done_Glyph(glyph);
-		omit = 1;
+		omit = 4;
 	    } else {
-		font->glyphs[font->num_glyphs].advance = glyph->advance.x*20/65536;
+		font->glyphs[font->num_glyphs].advance = (glyph->advance.x*20)/65536;
 		font->glyphs[font->num_glyphs].line = (gfxline_t*)draw.result(&draw);
 	    }
 	    l = font->glyphs[font->num_glyphs].line;
@@ -347,7 +349,7 @@ gfxfont_t* gfxfont_load(char*filename, double quality)
 		}
 		l = l->next;
 	    }
-	    if(!ok) {
+	    if(!ok && !name) {
 		gfxline_free(font->glyphs[font->num_glyphs].line);
 		font->glyphs[font->num_glyphs].line = 0;
 		font->glyphs[font->num_glyphs].advance = 0;
@@ -357,15 +359,14 @@ gfxfont_t* gfxfont_load(char*filename, double quality)
 		   have unicode indices attached to them.
 		   Remove that information, in order to not confuse
 		   any converter applications.
-
-		    TODO: what about space characters? */
+		    */
 		font->glyphs[font->num_glyphs].unicode = 0;
 		if(font->glyphs[font->num_glyphs].name) {
 		    free(font->glyphs[font->num_glyphs].name);
 		    font->glyphs[font->num_glyphs].name = 0;
 		}
 		FT_Done_Glyph(glyph);
-		omit = 1;
+		omit = 5;
 	    }
 	}
 
@@ -392,8 +393,8 @@ gfxfont_t* gfxfont_load(char*filename, double quality)
 
     FT_Done_Face(face);
     FT_Done_FreeType(ftlibrary);ftlibrary=0;
-  
-    if(!isunicode && font->num_glyphs>0) {
+ 
+    if(!isunicode && font->num_glyphs>0 && font->max_unicode) {
 	/* if the encoding isn't unicode, remap the font
 	   so that the encoding equals the char position, and
 	   remove the unicode table */