(update_seq_area): Accumulate adjustments by

[m17n/libotf.git] / example / otfview.c

diff --git a/example/otfview.c b/example/otfview.c
index 099f125..d867f30 100644 (file)
--- a/example/otfview.c
+++ b/example/otfview.c
@@ -456,11 +456,11 @@ update_seq_area ()
                    int format = g->f.f1.format;
 
                    if (format & OTF_XPlacement)
-                     xoff = g->f.f1.value->XPlacement * pixel_size / unitsPerEm;
+                     xoff += g->f.f1.value->XPlacement * pixel_size / unitsPerEm;
                    if (format & OTF_XPlaDevice)
                      xoff += DEVICE_DELTA (g->f.f1.value->XPlaDevice, pixel_size);
                    if (format & OTF_YPlacement)
-                     yoff = g->f.f1.value->YPlacement * pixel_size / unitsPerEm;
+                     yoff += g->f.f1.value->YPlacement * pixel_size / unitsPerEm;
                    if (format & OTF_YPlaDevice)
                      yoff += DEVICE_DELTA (g->f.f1.value->YPlaDevice, pixel_size);
                    if (format & OTF_XAdvance)