[vte] parser: No need to clear the charset

[Christian Persch <chpe src gnome org>]

commit 64db63956b9e3a1861f593d4249897880db9964a
Author: Christian Persch <chpe src gnome org>
Date:   Tue Mar 27 19:40:13 2018 +0200

    parser: No need to clear the charset
    
    seq.charset is only allowed to be accessed if the command
    is GnDm, GnDMm, CnD or DOCS; so there is no need to clear
    this field for all other commands and sequence types.

 src/parser.cc |    6 ------
 1 files changed, 0 insertions(+), 6 deletions(-)
---
diff --git a/src/parser.cc b/src/parser.cc
index 29c6ba0..579c876 100644
--- a/src/parser.cc
+++ b/src/parser.cc
@@ -567,7 +567,6 @@ static inline int parser_clear(struct vte_parser *parser, uint32_t raw)
         parser->seq.terminator = 0;
         parser->seq.intermediates = 0;
         parser->seq.n_intermediates = 0;
-        parser->seq.charset = VTE_CHARSET_NONE;
 
         /* The (n_args+1)th parameter may have been started but not
          * finialised, so it needs cleaning too. All further params
@@ -614,7 +613,6 @@ static int parser_execute(struct vte_parser *parser, uint32_t raw)
 {
         parser->seq.type = VTE_SEQ_CONTROL;
         parser->seq.terminator = raw;
-        parser->seq.charset = VTE_CHARSET_NONE;
         parser->seq.command = vte_parse_host_control(&parser->seq);
 
         return parser->seq.type;
@@ -771,7 +769,6 @@ static int parser_dcs_consume(struct vte_parser *parser, uint32_t raw)
 
         parser->seq.type = VTE_SEQ_DCS;
         parser->seq.terminator = raw;
-        parser->seq.charset = VTE_CHARSET_NONE;
         parser->seq.command = vte_parse_host_dcs(&parser->seq);
 
         return VTE_SEQ_NONE;
@@ -812,7 +809,6 @@ static int parser_csi(struct vte_parser *parser, uint32_t raw)
 
         parser->seq.type = VTE_SEQ_CSI;
         parser->seq.terminator = raw;
-        parser->seq.charset = VTE_CHARSET_NONE;
         parser->seq.command = vte_parse_host_csi(&parser->seq);
 
         return parser->seq.type;
@@ -835,7 +831,6 @@ static int parser_osc(struct vte_parser *parser, uint32_t raw)
         parser->seq.type = VTE_SEQ_OSC;
         parser->seq.command = VTE_CMD_OSC;
         parser->seq.terminator = raw;
-        parser->seq.charset = VTE_CHARSET_NONE;
 
         return parser->seq.type;
 }
@@ -860,7 +855,6 @@ static int parser_sci(struct vte_parser *parser, uint32_t raw)
 {
         parser->seq.type = VTE_SEQ_SCI;
         parser->seq.terminator = raw;
-        parser->seq.charset = VTE_CHARSET_NONE;
         parser->seq.command = vte_parse_host_sci(&parser->seq);
 
         return parser->seq.type;