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IDProjectCategoryView StatusDate SubmittedLast Update
0009637VTK(No Category)public2009-10-01 23:142012-01-02 05:57
Reportersuzuki toshiya 
Assigned ToSean McBride 
PrioritynormalSeverityminorReproducibilityhave not tried
StatusclosedResolutionfixed 
PlatformOSOS Version
Product Version 
Target VersionFixed in Version 
Summary0009637: Use older FreeType2 installed in the system
DescriptionThe system FreeType2 of Mac OS X 10.3 is freetype-2.1.0 (2002-04).
Some cpp macro constant defined by ftimage.h are slightly different
from recent FreeType2. For example, FT_GLYPH_FORMAT_BITMAP
was not defined at that time, and ft_glyph_format_bitmap was used.
Such uncapitalized macros are defined in recent FreeType2 too,
for backward compatibilities. Therefore, it is possible to support both
of older & recent FreeType2 by using uncapitilized macros. Although
it would not be realistic to use such old system (and old freetype2),
I wish VTK maintainers can consider the patch like this:

Index: Rendering/vtkFreeTypeUtilities.cxx
===================================================================
RCS file: /cvsroot/VTK/VTK/Rendering/vtkFreeTypeUtilities.cxx,v
retrieving revision 1.30
diff -u -r1.30 vtkFreeTypeUtilities.cxx
--- Rendering/vtkFreeTypeUtilities.cxx 13 Nov 2008 23:34:29 -0000 1.30
+++ Rendering/vtkFreeTypeUtilities.cxx 2 Oct 2009 02:30:04 -0000
@@ -942,7 +942,7 @@
                         gindex,
                         &glyph,
                         vtkFreeTypeUtilities::GLYPH_REQUEST_BITMAP) ||
- glyph->format != FT_GLYPH_FORMAT_BITMAP)
+ glyph->format != ft_glyph_format_bitmap)
       {
       continue;
       }
@@ -976,7 +976,7 @@
       if (face_has_kerning && previous_gindex && gindex)
         {
         FT_Get_Kerning(
- face, previous_gindex, gindex, FT_KERNING_DEFAULT, &kerning_delta);
+ face, previous_gindex, gindex, ft_kerning_default, &kerning_delta);
         pen_x += kerning_delta.x >> 6;
         pen_y += kerning_delta.y >> 6;
         }
@@ -1182,7 +1182,7 @@
                         gindex,
                         &glyph,
                         vtkFreeTypeUtilities::GLYPH_REQUEST_BITMAP) ||
- glyph->format != FT_GLYPH_FORMAT_BITMAP)
+ glyph->format != ft_glyph_format_bitmap)
       {
       continue;
       }
@@ -1192,7 +1192,7 @@
     bitmap_glyph = reinterpret_cast<FT_BitmapGlyph>(glyph);
     bitmap = &bitmap_glyph->bitmap;

- if (bitmap->pixel_mode != FT_PIXEL_MODE_GRAY)
+ if (bitmap->pixel_mode != ft_pixel_mode_grays)
       {
       continue;
       }
@@ -1225,7 +1225,7 @@
       if (face_has_kerning && previous_gindex && gindex)
         {
         FT_Get_Kerning(
- face, previous_gindex, gindex, FT_KERNING_DEFAULT, &kerning_delta);
+ face, previous_gindex, gindex, ft_kerning_default, &kerning_delta);
         pen_x += kerning_delta.x >> 6;
         pen_y += kerning_delta.y >> 6;
         }
TagsNo tags attached.
Project
Type
Attached Filesdiff file icon VTK-CVS_MacOSX3-freetype.diff [^] (1,955 bytes) 2009-10-01 23:14 [Show Content]

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  Notes
(0018288)
Sean McBride (developer)
2009-10-29 16:37

 /cvsroot/VTK/VTK/Rendering/vtkFreeTypeUtilities.cxx,v <-- vtkFreeTypeUtilities.cxx
new revision: 1.31; previous revision: 1.30

 Issue History
Date Modified Username Field Change
2009-10-01 23:14 suzuki toshiya New Issue
2009-10-01 23:14 suzuki toshiya File Added: VTK-CVS_MacOSX3-freetype.diff
2009-10-18 22:11 Sean McBride Status backlog => tabled
2009-10-18 22:11 Sean McBride Assigned To => Sean McBride
2009-10-29 16:37 Sean McBride Note Added: 0018288
2009-10-29 16:37 Sean McBride Status tabled => @80@
2009-10-29 16:37 Sean McBride Resolution open => fixed
2011-01-13 17:00 Source_changeset_attached => VTK master a2bd8391
2011-01-13 17:00 Source_changeset_attached => VTK master 020ef709
2011-06-16 13:11 Zack Galbreath Category => (No Category)
2012-01-02 05:57 guest Status customer review => closed

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