From: handa <handa>
Date: Fri, 9 Nov 2007 07:43:04 +0000 (+0000)
Subject: (xfont_find_metric): Delete invalid "continue" line.
X-Git-Url: http://git.chise.org/gitweb/?a=commitdiff_plain;h=1b2585a77fc7cb194e2085f216a73409d7d1c68c;p=m17n%2Fm17n-lib.git

(xfont_find_metric): Delete invalid "continue" line.
(xfont_find_metric): Set metrics in 26.6 fixed pixel.
(xfont_render): Set baseline_offset in pixel.
(xft_render): Fix handling of baseline_offset.
---

diff --git a/src/m17n-X.c b/src/m17n-X.c
index 0115278..0af354d 100644
--- a/src/m17n-X.c
+++ b/src/m17n-X.c
@@ -704,7 +704,6 @@ xfont_find_metric (MRealizedFont *rfont, MGlyphString *gstring,
   for (; g != gend; g++)
     if (! g->g.measured)
       {
-	continue;
 	if (g->g.code == MCHAR_INVALID_CODE)
 	  {
 	    g->g.lbearing = xfont->max_bounds.lbearing << 6;
@@ -765,8 +764,8 @@ xfont_find_metric (MRealizedFont *rfont, MGlyphString *gstring,
 	      }
 	  }
 	g->g.yadv = 0;
-	g->g.ascent += rfont->baseline_offset << 6;
-	g->g.descent -= rfont->baseline_offset << 6;
+	g->g.ascent += rfont->baseline_offset;
+	g->g.descent -= rfont->baseline_offset;
 	g->g.measured = 1;
       }
 }
@@ -859,7 +858,7 @@ xfont_render (MDrawWindow win, int x, int y, MGlyphString *gstring,
   if (from == to)
     return;
 
-  baseline_offset = rface->rfont->baseline_offset;
+  baseline_offset = rface->rfont->baseline_offset >> 6;
   if (region)
     gc = set_region (rface->frame, gc, region);
   XSetFont (display, gc, ((XFontStruct *) rface->rfont->fontp)->fid);
@@ -1308,7 +1307,7 @@ xft_render (MDrawWindow win, int x, int y,
   XftDrawChange (xft_draw, (Drawable) win);
   XftDrawSetClip (xft_draw, (Region) region);
       
-  y -= rfont->baseline_offset;
+  y -= rfont->baseline_offset >> 6;
   glyphs = alloca (sizeof (FT_UInt) * (to - from));
   for (last_x = x, nglyphs = 0, g = from; g < to; x += g++->g.xadv)
     {