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.

diff --git a/config.def.h b/config.def.h
index fadcfa0320a5a78816bab51820b8d9267b7a387a..53e8087e7823893744a8823033e357fe344e8399 100644 (file)
--- a/config.def.h
+++ b/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;

diff --git a/st.c b/st.c
index d8ff30b5a8746e07cc70ae00722772788ec7015a..6e5953a621fa5260b3ffaa44a684da35a2e26305 100644 (file)
--- a/st.c
+++ b/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();