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More const correctness

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This commit is contained in:
Keith Winstein
2011-08-13 15:52:07 -04:00
parent 2e2578c26c
commit 3f66e86057
12 changed files with 115 additions and 87 deletions
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terminal.cpp
+8 -8
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@@ -20,13 +20,13 @@ std::string Emulator::read_octets_to_host( void )
return ret;
}
void Emulator::execute( Parser::Execute *act )
void Emulator::execute( const Parser::Execute *act )
{
fb.ds.next_print_will_wrap = false;
dispatch.dispatch( CONTROL, act, &fb );
}
void Emulator::print( Parser::Print *act )
void Emulator::print( const Parser::Print *act )
{
assert( act->char_present );
@@ -109,28 +109,28 @@ void Emulator::print( Parser::Print *act )
}
}
void Emulator::CSI_dispatch( Parser::CSI_Dispatch *act )
void Emulator::CSI_dispatch( const Parser::CSI_Dispatch *act )
{
fb.ds.next_print_will_wrap = false;
dispatch.dispatch( CSI, act, &fb );
}
void Emulator::OSC_end( Parser::OSC_End *act )
void Emulator::OSC_end( const Parser::OSC_End *act )
{
fb.ds.next_print_will_wrap = false;
dispatch.OSC_dispatch( act, &fb );
}
void Emulator::Esc_dispatch( Parser::Esc_Dispatch *act )
void Emulator::Esc_dispatch( const Parser::Esc_Dispatch *act )
{
fb.ds.next_print_will_wrap = false;
/* handle 7-bit ESC-encoding of C1 control characters */
if ( (dispatch.get_dispatch_chars().size() == 0)
&& (0x40 <= act->ch)
&& (act->ch <= 0x5F) ) {
act->ch += 0x40;
dispatch.dispatch( CONTROL, act, &fb );
act->ch -= 0x40;
Parser::Esc_Dispatch act2 = *act;
act2.ch += 0x40;
dispatch.dispatch( CONTROL, &act2, &fb );
} else {
dispatch.dispatch( ESCAPE, act, &fb );
}