[freetype2] master 4738dcc 2/2: Minor tracing adjustments.

[Werner LEMBERG]

branch: master
commit 4738dcc4df02b14dedfe4c85b2f916d4061dd1bf
Author: Werner Lemberg <address@hidden>
Commit: Werner Lemberg <address@hidden>

    Minor tracing adjustments.
    
    * src/base/ftstream.c (FT_Stream_EnterFrame, FT_Stream_ExitFrame):
    Trace.
    
    * src/truetype/ttgload.c (TT_Access_Glyph_Frame): Remove tracing.
---
 ChangeLog              | 9 +++++++++
 src/base/ftstream.c    | 6 +++++-
 src/truetype/ttgload.c | 3 ---
 3 files changed, 14 insertions(+), 4 deletions(-)

diff --git a/ChangeLog b/ChangeLog
index 80a4855..29ec53b 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,5 +1,14 @@
 2018-08-26  Werner Lemberg  <address@hidden>
 
+       Minor tracing adjustments.
+
+       * src/base/ftstream.c (FT_Stream_EnterFrame, FT_Stream_ExitFrame):
+       Trace.
+
+       * src/truetype/ttgload.c (TT_Access_Glyph_Frame): Remove tracing.
+
+2018-08-26  Werner Lemberg  <address@hidden>
+
        [truetype] Avoid nested frames.
 
        Triggered by
diff --git a/src/base/ftstream.c b/src/base/ftstream.c
index ab9546c..a3d3639 100644
--- a/src/base/ftstream.c
+++ b/src/base/ftstream.c
@@ -239,6 +239,8 @@
     FT_ULong  read_bytes;
 
 
+    FT_TRACE7(( "FT_Stream_EnterFrame: %ld bytes\n", count ));
+
     /* check for nested frame access */
     FT_ASSERT( stream && stream->cursor == 0 );
 
@@ -323,7 +325,9 @@
     /*  In this case, the loader code handles the 0-length table          */
     /*  gracefully; however, stream.cursor is really set to 0 by the      */
     /*  FT_Stream_EnterFrame() call, and this is not an error.            */
-    /*                                                                    */
+
+    FT_TRACE7(( "FT_Stream_ExitFrame\n" ));
+
     FT_ASSERT( stream );
 
     if ( stream->read )
diff --git a/src/truetype/ttgload.c b/src/truetype/ttgload.c
index b59e978..ad93c04 100644
--- a/src/truetype/ttgload.c
+++ b/src/truetype/ttgload.c
@@ -282,12 +282,9 @@
     FT_Error   error;
     FT_Stream  stream = loader->stream;
 
-    /* for non-debug mode */
     FT_UNUSED( glyph_index );
 
 
-    FT_TRACE4(( "Glyph %ld\n", glyph_index ));
-
     /* the following line sets the `error' variable through macros! */
     if ( FT_STREAM_SEEK( offset ) || FT_FRAME_ENTER( byte_count ) )
       return error;