X-Git-Url: http://git.madism.org/?a=blobdiff_plain;f=inject_csi.c;fp=inject_csi.c;h=3942304ce2d9338c00e169c1f8750ddd76dad9e1;hb=1748b4c1fc413781b4e6cf1a66ed0c1c6980be5d;hp=e2b6430a28ce8a3cf481674aa590e24416f5536f;hpb=7f23e2cf7b485ba8c4a66ccc2ee7fc4ee8172109;p=apps%2Fmadtty.git

diff --git a/inject_csi.c b/inject_csi.c
index e2b6430..3942304 100644
--- a/inject_csi.c
+++ b/inject_csi.c
@@ -23,20 +23,10 @@ Copyright (c) 2004 Bruno T. C. de Oliveira
 #include "roteprivate.h"
 #include <stdlib.h>
 #include <string.h>
+#include <stdio.h>
 
 #define MAX_CSI_ES_PARAMS 32
    
-static inline void clamp_cursor_to_bounds(RoteTerm *rt) {
-   if (rt->crow < 0) rt->curpos_dirty = true, rt->crow = 0;
-   if (rt->ccol < 0) rt->curpos_dirty = true, rt->ccol = 0;
-
-   if (rt->crow >= rt->rows) 
-      rt->curpos_dirty = true, rt->crow = rt->rows - 1;
-
-   if (rt->ccol >= rt->cols)
-      rt->curpos_dirty = true, rt->ccol = rt->cols - 1;
-}
-
 /* interprets a 'set attribute' (SGR) CSI escape sequence */
 static void interpret_csi_SGR(RoteTerm *rt, int param[], int pcount) {
    int i;
@@ -328,6 +318,14 @@ void rote_es_interpret_csi(RoteTerm *rt) {
 
    /* delegate handling depending on command character (verb) */
    switch (verb) {
+      case 'h':
+	  if (param_count == 1 && csiparam[0] == 4) /* insert mode */ 
+	      rt->insert = true;
+	  break;
+      case 'l':
+	  if (param_count == 1 && csiparam[0] == 4) /* replace mode */
+              rt->insert = false;
+          break;
       case 'm': /* it's a 'set attribute' sequence */
          interpret_csi_SGR(rt, csiparam, param_count); break;
       case 'J': /* it's an 'erase display' sequence */
@@ -356,10 +354,12 @@ void rote_es_interpret_csi(RoteTerm *rt) {
          interpret_csi_SAVECUR(rt, csiparam, param_count); break;
       case 'u': /* restore cursor location */
          interpret_csi_RESTORECUR(rt, csiparam, param_count); break;
-      #ifdef DEBUG
       default:
-         fprintf(stderr, "Unrecogized CSI: <%s>\n", rt->pd->esbuf); break;
-      #endif
+	 #ifdef DEBUG
+         fprintf(stderr, "Unrecogized CSI: verb=%c <%s>\n", 
+		 verb, rt->pd->esbuf); 
+	 #endif
+	 break;
    }
 }