added 20h's clarification - dwm

commit c4b6ac812e09c2dd0bb57ff76e8528b26a6ee9fd
parent 873bcb97a90727be29fe28774fc6b5546660b447
Author: anselm@garbe.us <unknown>
Date:   Sun, 22 Jan 2012 20:23:49 +0100

added 20h's clarification
Diffstat:
M config.def.h  | 4 ++++

1 file changed, 4 insertions(+), 0 deletions(-)
diff --git a/config.def.h b/config.def.h
@@ -17,6 +17,10 @@ static const Bool topbar            = True;     /* False means bottom bar */
 static const char *tags[] = { "1", "2", "3", "4", "5", "6", "7", "8", "9" };
 
 static const Rule rules[] = {
+    /* xprop(1):
+     *    WM_CLASS(STRING) = instance, class
+     *    WM_NAME(STRING) = title
+     */
     /* class      instance    title       tags mask     isfloating   monitor */
     { "Gimp",     NULL,       NULL,       0,            True,        -1 },
     { "Firefox",  NULL,       NULL,       1 << 8,       False,       -1 },