Commit 51ca771ff6c1146870220c76178eaeecc2c1410b
2011-08-30T07:42:19
Better tracing of metrics. * src/base/ftobjs.c (FT_Select_Metrics, FT_Request_Metrics): Decorate with FT_TRACE.
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57
diff --git a/ChangeLog b/ChangeLog
index e194767..fe89097 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,3 +1,10 @@
+2011-08-30 Werner Lemberg <wl@gnu.org>
+
+ Better tracing of metrics.
+
+ * src/base/ftobjs.c (FT_Select_Metrics, FT_Request_Metrics):
+ Decorate with FT_TRACE.
+
2011-08-25 Werner Lemberg <wl@gnu.org>
[cff] Better tracing of the parsing process.
diff --git a/src/base/ftobjs.c b/src/base/ftobjs.c
index 5069afb..7649e93 100644
--- a/src/base/ftobjs.c
+++ b/src/base/ftobjs.c
@@ -2613,6 +2613,18 @@
metrics->height = bsize->height << 6;
metrics->max_advance = bsize->x_ppem;
}
+
+ FT_TRACE5(( "FT_Select_Metrics:\n" ));
+ FT_TRACE5(( " x scale: %d (%f)\n",
+ metrics->x_scale, metrics->x_scale / 65536.0 ));
+ FT_TRACE5(( " y scale: %d (%f)\n",
+ metrics->y_scale, metrics->y_scale / 65536.0 ));
+ FT_TRACE5(( " ascender: %f\n", metrics->ascender / 64.0 ));
+ FT_TRACE5(( " descender: %f\n", metrics->descender / 64.0 ));
+ FT_TRACE5(( " height: %f\n", metrics->height / 64.0 ));
+ FT_TRACE5(( " max advance: %f\n", metrics->max_advance / 64.0 ));
+ FT_TRACE5(( " x ppem: %d\n", metrics->x_ppem ));
+ FT_TRACE5(( " y ppem: %d\n", metrics->y_ppem ));
}
@@ -2721,6 +2733,18 @@
metrics->x_scale = 1L << 16;
metrics->y_scale = 1L << 16;
}
+
+ FT_TRACE5(( "FT_Select_Metrics:\n" ));
+ FT_TRACE5(( " x scale: %d (%f)\n",
+ metrics->x_scale, metrics->x_scale / 65536.0 ));
+ FT_TRACE5(( " y scale: %d (%f)\n",
+ metrics->y_scale, metrics->y_scale / 65536.0 ));
+ FT_TRACE5(( " ascender: %f\n", metrics->ascender / 64.0 ));
+ FT_TRACE5(( " descender: %f\n", metrics->descender / 64.0 ));
+ FT_TRACE5(( " height: %f\n", metrics->height / 64.0 ));
+ FT_TRACE5(( " max advance: %f\n", metrics->max_advance / 64.0 ));
+ FT_TRACE5(( " x ppem: %d\n", metrics->x_ppem ));
+ FT_TRACE5(( " y ppem: %d\n", metrics->y_ppem ));
}