Measure the single advance width with a heuristic method

[st.git] / config.def.h

diff --git a/config.def.h b/config.def.h
index fd09d72..a1e7d5a 100644 (file)
--- a/config.def.h
+++ b/config.def.h
@@ -417,3 +417,11 @@ static uint selmasks[] = {
        [SEL_RECTANGULAR] = Mod1Mask,
 };
 
+/*
+ * Printable characters in ASCII, used to estimate the advance width
+ * of single wide characters.
+ */
+static char ascii_printable[] =
+       " !\"#$%&'()*+,-./0123456789:;<=>?"
+       "@ABCDEFGHIJKLMNOPQRSTUVWXYZ[\\]^_"
+       "`abcdefghijklmnopqrstuvwxyz{|}~";