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Add save/unsave cursor escape sequences.

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Also added a little terminal test program called /bin/tst.
This commit is contained in:
Andreas Kling 2018-10-28 01:44:53 +02:00
parent ea6221dd06
commit 43475f248b
6 changed files with 41 additions and 5 deletions
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8
Kernel/Console.h
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@ -21,12 +21,18 @@ private:
void escape$H(const Vector<unsigned>&);
void escape$J(const Vector<unsigned>&);
void escape$m(const Vector<unsigned>&);
void escape$s(const Vector<unsigned>&);
void escape$u(const Vector<unsigned>&);
const byte m_rows { 25 };
const byte m_columns { 80 };
byte m_cursorRow { 0 };
byte m_cursorColumn { 0 };
byte m_savedCursorRow { 0 };
byte m_savedCursorColumn { 0 };
byte m_currentAttribute { 0x07 };
void executeEscapeSequence(byte final);
@ -41,7 +47,5 @@ private:
EscapeState m_escState { Normal };
Vector<byte> m_parameters;
Vector<byte> m_intermediates;
const byte* s_vgaMemory { (const byte*)0xb8000 };
};