Commit f8b4998

Roberto E. Vargas Caballero <k0ga@shike2.com>
2014-08-15 09:00:48
Convert VT102ID to a config variable
VT102ID is the sequence that the terminal returns when it is inquired to identify itself. This value should be configurable in the same way that another st parameters.
master
1 parent 6530025
Changed files (2)
config.def.h
st.c
config.def.h
@@ -9,6 +9,9 @@ static char font[] = "Liberation Mono:pixelsize=12:antialias=false:autohint=fals
 static int borderpx = 2;
 static char shell[] = "/bin/sh";
 
+/* identification sequence returned in DA and DECID */
+static char vtiden[] = "\033[?6c";
+
 /* Kerning / character bounding-box multipliers */
 static float cwscale = 1.0;
 static float chscale = 1.0;
st.c
@@ -86,8 +86,6 @@ char *argv0;
 #define TRUEBLUE(x)      (((x) & 0xff) << 8)
 
 
-#define VT102ID "\033[?6c"
-
 enum glyph_attribute {
 	ATTR_NULL      = 0,
 	ATTR_BOLD      = 1,
@@ -1965,7 +1963,7 @@ csihandle(void) {
 		break;
 	case 'c': /* DA -- Device Attributes */
 		if(csiescseq.arg[0] == 0)
-			ttywrite(VT102ID, sizeof(VT102ID) - 1);
+			ttywrite(vtiden, sizeof(vtiden) - 1);
 		break;
 	case 'C': /* CUF -- Cursor <n> Forward */
 	case 'a': /* HPR -- Cursor <n> Forward */
@@ -2433,7 +2431,7 @@ tcontrolcode(uchar ascii) {
 	case 0x98:   /* TODO: SOS */
 		break;
 	case 0x9a:   /* DECID -- Identify Terminal */
-		ttywrite(VT102ID, sizeof(VT102ID) - 1);
+		ttywrite(vtiden, sizeof(vtiden) - 1);
 		break;
 	case 0x9b:   /* TODO: CSI */
 	case 0x9c:   /* TODO: ST */
@@ -2589,7 +2587,7 @@ tputc(char *c, int len) {
 				}
 				break;
 			case 'Z': /* DECID -- Identify Terminal */
-				ttywrite(VT102ID, sizeof(VT102ID) - 1);
+				ttywrite(vtiden, sizeof(vtiden) - 1);
 				break;
 			case 'c': /* RIS -- Reset to inital state */
 				treset();