Hi,
When view a font by ftview -e unic option, the glyphs are sorted by unicode,
however if switch the render mode to embolden or outline by pressing Space key,
the unicode index is totally ignored and fallback to raw glyph index.
The attached patch fix this issue.
See also: https://bugzilla.novell.com/show_bug.cgi?id=159304
Regards
James Su
diff -ur ft2demos-2.1.10.old/src/ftview.c ft2demos-2.1.10/src/ftview.c
--- ft2demos-2.1.10.old/src/ftview.c 2005-05-26 02:31:14.000000000 +0800
+++ ft2demos-2.1.10/src/ftview.c 2006-03-18 09:32:41.000000000 +0800
@@ -84,6 +84,7 @@
FTC_ScalerRec scaler;
FT_Stroker stroker = NULL;
int i;
+ FT_ULong gindex;
grBitmap bit3;
@@ -117,20 +118,18 @@
y = start_y;
i = first_index;
- i = first_index;
- while ( i < face->num_glyphs )
+ while ( i < num_indices)
{
int left, top, x_advance, y_advance, x_top, y_top;
FT_GlyphSlot slot = size->face->glyph;
FT_Glyph glyphp;
-#if 0
- gindex = *(unsigned char*)p;
- if ( encoding == FT_ENCODING_NONE )
+ gindex = i;
+ if ( encoding != FT_ENCODING_NONE )
gindex = get_glyph_index( gindex );
-#endif
- error = FT_Load_Glyph( size->face, i, FT_LOAD_NO_BITMAP );
+
+ error = FT_Load_Glyph( size->face, gindex, FT_LOAD_NO_BITMAP );
if ( !error && slot->format == FT_GLYPH_FORMAT_OUTLINE )
{
FT_Glyph glyphb;
@@ -199,6 +198,7 @@
FT_F26Dot6 start_x, start_y, step_x, step_y, x, y;
FTC_ScalerRec scaler;
int i;
+ FT_ULong gindex;
grBitmap bit3;
@@ -222,20 +222,18 @@
y = start_y;
i = first_index;
- i = first_index;
- while ( i < face->num_glyphs )
+ while ( i < num_indices)
{
int left, top, x_advance, y_advance, x_top, y_top;
FT_GlyphSlot slot = size->face->glyph;
FT_Glyph glyphp;
-#if 0
- gindex = *(unsigned char*)p;
- if ( encoding == FT_ENCODING_NONE )
+ gindex = i;
+ if ( encoding != FT_ENCODING_NONE )
gindex = get_glyph_index( gindex );
-#endif
- error = FT_Load_Glyph( size->face, i, FT_LOAD_DEFAULT );
+
+ error = FT_Load_Glyph( size->face, gindex, FT_LOAD_DEFAULT );
if ( !error )
{
FT_Glyph glyphb;
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