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Support 256color (and assume 256color terminal). Closes #3 github issue.

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This commit is contained in:
Keith Winstein
2012-03-16 04:40:18 -04:00
parent bdcdad7081
commit 57d97209c0
5 changed files with 63 additions and 10 deletions
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src/terminal/terminalfunctions.cc
+18 -3
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@@ -332,9 +332,24 @@ static Function func_Ctrl_BEL( CONTROL, "\x07", Ctrl_BEL );
/* select graphics rendition -- e.g., bold, blinking, etc. */
void CSI_SGR( Framebuffer *fb, Dispatcher *dispatch )
{
for ( int i = 0; i < dispatch->param_count(); i++ ) {
int rendition = dispatch->getparam( i, 0 );
fb->ds.add_rendition( rendition );
/* We need to special-case the handling of CSI [34]8 ; 5 ; Ps m,
because Ps of 0 in that case does not mean reset to default, even
though it means that otherwise (as usually renditions are applied
in order). */
if ( (dispatch->param_count() == 3)
&& (dispatch->getparam( 0, -1 ) == 38)
&& (dispatch->getparam( 1, -1 ) == 5) ) {
fb->ds.set_foreground_color( dispatch->getparam( 2, 0 ) );
} else if ( (dispatch->param_count() == 3)
&& (dispatch->getparam( 0, -1 ) == 48)
&& (dispatch->getparam( 1, -1 ) == 5) ) {
fb->ds.set_background_color( dispatch->getparam( 2, 0 ) );
} else {
for ( int i = 0; i < dispatch->param_count(); i++ ) {
int rendition = dispatch->getparam( i, 0 );
fb->ds.add_rendition( rendition );
}
}
}