fontsrv: make single quotes look like quotes
R=rsc
https://codereview.appspot.com/6864051
diff --git a/src/cmd/fontsrv/osx.c b/src/cmd/fontsrv/osx.c
index f393dd3..a35eb4a 100644
--- a/src/cmd/fontsrv/osx.c
+++ b/src/cmd/fontsrv/osx.c
@@ -18,6 +18,18 @@
extern void CGFontGetGlyphsForUnichars(CGFontRef, const UniChar[], const CGGlyph[], size_t);
+int
+mapUnicode(int i)
+{
+ switch(i) {
+ case '\'':
+ return 0x2019;
+ case '`':
+ return 0x2018;
+ }
+ return i;
+}
+
char*
mac2c(CFStringRef s)
{
@@ -89,7 +101,7 @@
CGGlyph g;
CGRect r;
- u = i;
+ u = mapUnicode(i);
CGFontGetGlyphsForUnichars(font, &u, &g, 1);
if(g == 0 || !CGFontGetGlyphBBoxes(font, &g, 1, &r))
continue;
@@ -144,7 +156,7 @@
// figure out where the letters are
for(i=0; i<0xffff; i+=0x100) {
for(j=0; j<0x100; j++) {
- u[j] = i+j;
+ u[j] = mapUnicode(i+j);
g[j] = 0;
}
CGFontGetGlyphsForUnichars(font, u, g, 256);
@@ -233,7 +245,7 @@
fc->bottom = Dy(m->r);
n = 0;
- u[n++] = i;
+ u[n++] = mapUnicode(i);
if(0) // debugging
u[n++] = '|';
g[0] = 0;
