From f0446ecc7eee2fe55e4f81563e035f8bee01b748 Mon Sep 17 00:00:00 2001
From: James Godfrey-Kittle <jamesgk@google.com>
Date: Wed, 17 Jun 2015 11:25:49 -0700
Subject: Script updates from Paratype 15/06/16.

---
 scripts/lib/fontbuild/generateGlyph.py | 87 +++++++++++++++++++++++++++++++++-
 1 file changed, 85 insertions(+), 2 deletions(-)

(limited to 'scripts/lib/fontbuild/generateGlyph.py')

diff --git a/scripts/lib/fontbuild/generateGlyph.py b/scripts/lib/fontbuild/generateGlyph.py
index f2214f0..7bb8ca2 100644
--- a/scripts/lib/fontbuild/generateGlyph.py
+++ b/scripts/lib/fontbuild/generateGlyph.py
@@ -1,5 +1,6 @@
 from anchors import alignComponentsToAnchors
 from FL import *
+from string import find
 
 def parseComposite(composite):
     c = composite.split("=")
@@ -20,6 +21,87 @@ def shiftGlyphMembers(g, x):
     for c in g.components:
         c.deltas[0].x = c.deltas[0].x + x
 
+def copyMarkAnchors(f, g, srcname, width):
+    unicode_range = range(0x0030, 0x02B0) + range(0x1E00, 0x1EFF)
+    anchors = f[srcname].anchors
+    for anchor in anchors:
+        if "top_dd" == anchor.name:
+            anchor1 = Anchor(anchor)
+            anchor1.x += width
+            g.anchors.append(anchor1)
+        if "bottom_dd" == anchor.name:
+            anchor1 = Anchor(anchor)
+            anchor1.x += width
+            g.anchors.append(anchor1)
+        if "top0315" == anchor.name:
+            anchor1 = Anchor(anchor)
+            anchor1.x += width
+            g.anchors.append(anchor1)
+        if "top" == anchor.name:
+            if g.unicode == None:
+                if -1 == find(g.name, ".ccmp"):
+                    continue                
+            if False == (g.unicode in unicode_range):
+                if -1 == find(g.name, ".ccmp"):
+                    continue
+            #if g.unicode > 0x02B0:
+            #    continue
+            parenttop_present = 0
+            for anc in g.anchors:
+                if anc.name == "parent_top":
+                    parenttop_present = 1
+            if 0 == parenttop_present:
+                anchor2 = Anchor(anchor)
+                anchor2.name = "parent_top"
+#               anchor1.x += width
+                g.anchors.append(anchor2)
+
+        if "bottom" == anchor.name:
+            if g.unicode == None:
+                continue
+            if False == (g.unicode in unicode_range):
+                continue            
+            #if g.unicode > 0x02B0:
+            #    continue
+            bottom_present = 0
+            for anc in g.anchors:
+                if anc.name == "bottom":
+                    bottom_present = 1
+            if 0 == bottom_present:
+                anchor2 = Anchor(anchor)
+                anchor2.name = "bottom"
+#               anchor1.x += width
+                g.anchors.append(anchor2)
+
+
+#            anchor1 = Anchor(anchor)
+#            anchor1.name = "top"
+#            anchor1.x += width
+#            g.anchors.append(anchor1)
+            
+ #       if "rhotichook" == anchor.name:
+ #           anchor1 = Anchor(anchor)
+ #           anchor1.x += width
+ #           g.anchors.append(anchor1)
+ 
+    #print g.anchors
+    for anchor in g.anchors:
+        if "top" == anchor.name:
+            #print g.name, g.anchors
+            return
+ 
+    anchor_parent_top = None
+
+    for anchor in g.anchors:
+        if "parent_top" == anchor.name:
+            anchor_parent_top = anchor
+            break
+
+    if anchor_parent_top:
+        anchor_top = Anchor(anchor_parent_top)
+        anchor_top.name = "top"
+        g.anchors.append(anchor_top)
+    
 def generateGlyph(f,gname):
     if gname.find("_") != -1:
         generateString = gname
@@ -34,14 +116,15 @@ def generateGlyph(f,gname):
             components.append("NONE")
         generateString = "%s=%s" %("+".join(components), glyphName)
         g = f.GenerateGlyph(generateString)
+        copyMarkAnchors(f, g, baseName, offset[1] + offset[0])
         if f.FindGlyph(g.name) == -1:
             f.glyphs.append(g)
             g1 = f.glyphs[f.FindGlyph(g.name)]
-            if len(accentNames) > 0:
-                alignComponentsToAnchors(f,glyphName,baseName,accentNames)
             if (offset[0] != 0 or offset[1] != 0):
                 g1.width += offset[1] + offset[0]
                 shiftGlyphMembers(g1,offset[0])
+            if len(accentNames) > 0:
+                alignComponentsToAnchors(f,glyphName,baseName,accentNames)                
         return g
 
 # generateGlyph(fl.font,"A+ogonek=Aogonek")
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