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Insert cell / delete cell. Now usable under xterm TERM

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This commit is contained in:
Keith Winstein
2011-02-01 01:29:37 -05:00
parent efabaaf963
commit c409d13f33
4 changed files with 48 additions and 11 deletions
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terminalfunctions.cpp
+25
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@@ -341,3 +341,28 @@ void CSI_DL( Framebuffer *fb, Dispatcher *dispatch )
}
static Function func_CSI_DL( CSI, "M", CSI_DL );
/* insert characters */
void CSI_ICH( Framebuffer *fb, Dispatcher *dispatch )
{
int cells = dispatch->getparam( 0, 1 );
for ( int i = 0; i < cells; i++ ) {
fb->insert_cell( fb->ds.get_cursor_row(), fb->ds.get_cursor_col() );
}
}
static Function func_CSI_ICH( CSI, "@", CSI_ICH );
/* delete character */
void CSI_DCH( Framebuffer *fb, Dispatcher *dispatch )
{
int cells = dispatch->getparam( 0, 1 );
for ( int i = 0; i < cells; i++ ) {
fb->delete_cell( fb->ds.get_cursor_row(), fb->ds.get_cursor_col() );
}
}
static Function func_CSI_DCH( CSI, "P", CSI_DCH );