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Make line drawing work again.

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This commit is contained in:
Christoph Lohmann
2013-01-19 18:38:28 +01:00
parent 15c2bff9fa
commit b4b513c791
1 changed files with 6 additions and 3 deletions
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9
st.c
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@@ -1987,10 +1987,13 @@ tputc(char *c, int len) {
term.esc = ESC_START; term.esc = ESC_START;
return; return;
case '\016': /* SO */ case '\016': /* SO */
term.c.attr.mode |= ATTR_GFX;
return;
case '\017': /* SI */ case '\017': /* SI */
term.c.attr.mode &= ~ATTR_GFX; /*
* Different charsets are hard to handle. Applications
* should use the right alt charset escapes for the
* only reason they still exist: line drawing. The
* rest is incompatible history st should not support.
*/
return; return;
case '\032': /* SUB */ case '\032': /* SUB */
case '\030': /* CAN */ case '\030': /* CAN */