[vte/vte-next: 167/223] Revert "[CVE-2011-2198] Limit insert-blank-characters"

[Christian Persch <chpe src gnome org>]

commit feb08ec47bb31451d0df269fbe98ad72eacc72ed
Author: Christian Persch <chpe gnome org>
Date:   Sat Jun 18 19:31:14 2011 +0200

    Revert "[CVE-2011-2198] Limit insert-blank-characters"
    
    This reverts commit cadfb9b5a43791034f38b562bb6f58d1b4513844.

 src/vteseq.c |   27 +++++----------------------
 1 files changed, 5 insertions(+), 22 deletions(-)
---
diff --git a/src/vteseq.c b/src/vteseq.c
index d23c915..e3e65d9 100644
--- a/src/vteseq.c
+++ b/src/vteseq.c
@@ -460,10 +460,9 @@ vte_sequence_handler_offset(VteTerminal *terminal,
 
 /* Call another function a given number of times, or once. */
 static void
-vte_sequence_handler_multiple_limited(VteTerminal *terminal,
-                                      GValueArray *params,
-                                      VteTerminalSequenceHandler handler,
-                                      glong max)
+vte_sequence_handler_multiple(VteTerminal *terminal,
+			      GValueArray *params,
+			      VteTerminalSequenceHandler handler)
 {
 	long val = 1;
 	int i;
@@ -473,29 +472,13 @@ vte_sequence_handler_multiple_limited(VteTerminal *terminal,
 		value = g_value_array_get_nth(params, 0);
 		if (G_VALUE_HOLDS_LONG(value)) {
 			val = g_value_get_long(value);
-			val = CLAMP(val, 1, max);	/* FIXME: vttest. */
+			val = MAX(val, 1);	/* FIXME: vttest. */
 		}
 	}
 	for (i = 0; i < val; i++)
 		handler (terminal, NULL);
 }
 
-static void
-vte_sequence_handler_multiple(VteTerminal *terminal,
-                              GValueArray *params,
-                              VteTerminalSequenceHandler handler)
-{
-        vte_sequence_handler_multiple_limited(terminal, params, handler, G_MAXLONG);
-}
-
-static void
-vte_sequence_handler_multiple_r(VteTerminal *terminal,
-                                GValueArray *params,
-                                VteTerminalSequenceHandler handler)
-{
-        vte_sequence_handler_multiple_limited(terminal, params, handler,
-                                              terminal->column_count - terminal->pvt->screen->cursor_current.col);
-}
 
 /* Manipulate certain terminal attributes. */
 static void
@@ -1517,7 +1500,7 @@ vte_sequence_handler_ic (VteTerminal *terminal, GValueArray *params)
 static void
 vte_sequence_handler_IC (VteTerminal *terminal, GValueArray *params)
 {
-	vte_sequence_handler_multiple_r(terminal, params, vte_sequence_handler_ic);
+	vte_sequence_handler_multiple(terminal, params, vte_sequence_handler_ic);
 }
 
 /* Begin insert mode. */