recognize and ignore attempts to set text properties 21 and 2L, whatevervte_0_10_14

* src/caps.c, src/vte.c: recognize and ignore attempts to set text properties
	21 and 2L, whatever those are (possible workaround #104154).

3 files changed, 13 insertions, 0 deletions

diff --git a/ChangeLog b/ChangeLog
index e906f70..3e8ba2c 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,4 +1,8 @@
 2003-01-23 nalin
+	* src/caps.c, src/vte.c: recognize and ignore attempts to set text
+	properties 21 and 2L, whatever those are (possible workaround #104154).
+
+2003-01-23 nalin
 	* src/iso2022.c: accept "1" and "2" as aliases for "B" (#104257).
 
 2003-01-23 nalin
diff --git a/src/caps.c b/src/caps.c
index 73136a5..35eba21 100644
--- a/src/caps.c
+++ b/src/caps.c
@@ -397,6 +397,7 @@ struct _vte_capability_string _vte_xterm_capability_strings[] = {
 	{ESC "V", "start-of-guarded-area", 0},
 	{ESC "W", "end-of-guarded-area", 0},
 	{ESC "X", "start-of-string", 0},
+	{ESC "\\", "end-of-string", 0},
 	{ESC "Z", "return-terminal-id", 0},
 	{ESC "c", "full-reset", 0},
 	{ESC "l", "memory-lock", 0},
@@ -551,6 +552,12 @@ struct _vte_capability_string _vte_xterm_capability_strings[] = {
 	{OSC "50;#%d" ST, "change-font-number", 0},
 	{OSC "50;%s" ST, "change-font-name", 0},
 
+	/* These may be bogus, I can't find docs for them anywhere (#104154). */
+	{OSC "21;%s" BEL, "set-text-property-21", 0},
+	{OSC "2L;%s" BEL, "set-text-property-2L", 0},
+	{OSC "21;%s" ST, "set-text-property-21", 0},
+	{OSC "2L;%s" ST, "set-text-property-2L", 0},
+
 	{NULL, NULL, 0},
 };
 
diff --git a/src/vte.c b/src/vte.c
index 6cbc005..6d9375f 100644
--- a/src/vte.c
+++ b/src/vte.c
@@ -5863,6 +5863,8 @@ static struct {
 	{"set-icon-title", vte_sequence_handler_set_icon_title},
 	{"set-mode", vte_sequence_handler_set_mode},
 	{"set-scrolling-region", vte_sequence_handler_set_scrolling_region},
+	{"set-text-property-21", NULL},
+	{"set-text-property-2L", NULL},
 	{"set-window-title", vte_sequence_handler_set_window_title},
 	{"single-shift-g2", NULL},
 	{"single-shift-g3", NULL},