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authorRoberto E. Vargas Caballero <k0ga@shike2.com>2012-10-06 19:13:36 +0200
committerRoberto E. Vargas Caballero <k0ga@shike2.com>2012-10-06 19:13:36 +0200
commit034dc71fb8227e8963f22b123f30962ec0b6bca7 (patch)
tree6bbfca2f1768a6b5d42fa42d97c948343583296e
parentfbfa1f83eb501e885d1077e95739a7d7cab2397f (diff)
downloadst-034dc71fb8227e8963f22b123f30962ec0b6bca7.tar.gz
st-034dc71fb8227e8963f22b123f30962ec0b6bca7.tar.bz2
Add SI and SO control codes
SI and SO allows change the G0 and G1 selection. This implementation is not full vt100 compatible, but it is complatible with linux virtual terminal implementation. For full vt100 compatibility we need remake a lot of stuff relate to the different charmaps. --- st.c | 7 +++++-- 1 file changed, 5 insertions(+), 2 deletions(-)
-rw-r--r--st.c7
1 files changed, 5 insertions, 2 deletions
diff --git a/st.c b/st.c
index 8e25d23..ba6973a 100644
--- a/st.c
+++ b/st.c
@@ -1814,9 +1814,12 @@ tputc(char *c, int len) {
csireset();
term.esc = ESC_START;
return;
- case '\016': /* XXX: SO */
- case '\017': /* XXX: SI */
+ case '\016': /* SO */
+ term.c.attr.mode |= ATTR_GFX;
break;
+ case '\017': /* SI */
+ term.c.attr.mode &= ~ATTR_GFX;
+ return;
case '\032': /* SUB */
case '\030': /* CAN */
csireset();