more cleanup

src/kernal/extapi_m65/mega65__jumptable.s

@@ -11,7 +11,7 @@
 M65_JMODE64:
 	jsr M65_MODE64
 
-M65_JMODE65:
+M65_JMODE65: // XXX consider combining with M65_JMODE64
 	jsr M65_MODE65
 
 M65_JISMODE65:
@@ -20,7 +20,7 @@ M65_JISMODE65:
 M65_JSLOW:
 	jsr M65_SLOW
 
-M65_JFAST:
+M65_JFAST: // XXX consider combining with M65_JSLOW
 	jsr M65_FAST
 
 M65_JSELDEV:
@@ -29,13 +29,13 @@ M65_JSELDEV:
 M65_JCLRSCR:
 	jsr M65_CLRSCR
 
-M65_JCLRWIN:
+M65_JCLRWIN: // XXX consider combining with M65_JCLRSCR
 	jsr M65_CLRWIN
 
 M65_JSETWIN_XY:
 	jsr M65_SETWIN_XY
 
-M65_JSETWIN_WH:
+M65_JSETWIN_WH: // XXX combine this with M65_JSETWIN_N, M65_JSETWIN_Y, and possibly M65_JSETWIN_XY
 	jsr M65_SETWIN_WH
 
 M65_JSETWIN_N: