globox

commit 3cb99be19bda77dba849b8c7eca4bae2c05eb6ed
parent 6073d634b75025566075798b94b9b301561e72ad
Author: Claudio Alessi <smoppy@gmail.com>
Date:   Sat,  1 Jul 2017 16:49:56 +0200

Ensure CTRL() exists.

Diffstat:
M
globox.c
 | 
11
++++++++++-

1 file changed, 10 insertions(+), 1 deletion(-)
diff --git a/globox.c b/globox.c
@@ -39,11 +39,19 @@ char *argv0;
 /* VT100 escape sequences */
 #define CLEAR           L"\33[2J"
 #define CLEARLN         L"\33[2K"
-#define CLEARRIGHT      L"\33[K"
+#define CLEARRIGHT      L"\33[0K"
 #define CURPOS          L"\33[%d;%dH"
 #define CURSON          L"\33[?25h"
 #define CURSOFF         L"\33[?25l"
 
+#if defined CTRL && defined _AIX
+  #undef CTRL
+#endif
+#ifndef CTRL
+  #define CTRL(k)   ((k) & 0x1F)
+#endif
+#define CTRL_ALT(k) ((k) + (129 - 'a'))
+
 /* object flags */
 #define OF_OPENUP       1<<1
 #define OF_OPENRIGHT    1<<2
@@ -545,6 +553,7 @@ keypress(void) {
 	for(i = 0; i < LENGTH(keys); ++i)
 		if(keys[i].key == key)
 			keys[i].func(&keys[i].arg);
+	/* XXX getkey()? */
 	while(getchar() != EOF); /* discard remaining input */
 }