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LibVT: Support HVP (Horizontal and Vertical Position) (final 'f')

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This commit is contained in:
Andreas Kling 2020-01-25 19:49:42 +01:00
parent e6f5ce8285
commit 20e41ab381
2 changed files with 16 additions and 0 deletions
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15
Libraries/LibVT/Terminal.cpp
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@ -290,6 +290,18 @@ void Terminal::escape$H(const ParamVector& params)
set_cursor(row - 1, col - 1); set_cursor(row - 1, col - 1);
} }
void Terminal::escape$f(const ParamVector& params)
{
// HVP – Horizontal and Vertical Position
unsigned row = 1;
unsigned col = 1;
if (params.size() >= 1)
row = params[0];
if (params.size() >= 2)
col = params[1];
set_cursor(row - 1, col - 1);
}
void Terminal::escape$A(const ParamVector& params) void Terminal::escape$A(const ParamVector& params)
{ {
int num = 1; int num = 1;
@ -668,6 +680,9 @@ void Terminal::execute_escape_sequence(u8 final)
case 'c': case 'c':
escape$c(params); escape$c(params);
break; break;
case 'f':
escape$f(params);
break;
default: default:
dbgprintf("Terminal::execute_escape_sequence: Unhandled final '%c'\n", final); dbgprintf("Terminal::execute_escape_sequence: Unhandled final '%c'\n", final);
break; break;

1
Libraries/LibVT/Terminal.h
View file

@ -171,6 +171,7 @@ private:
void escape$L(const ParamVector&); void escape$L(const ParamVector&);
void escape$h_l(bool, bool, const ParamVector&); void escape$h_l(bool, bool, const ParamVector&);
void escape$c(const ParamVector&); void escape$c(const ParamVector&);
void escape$f(const ParamVector&);
TerminalClient& m_client; TerminalClient& m_client;