Terminal: Store horizontal tabs in a Vector.

There's no need to muck around with manual malloc()/free() here.

2 files changed, 2 insertions, 5 deletions

diff --git a/Applications/Terminal/Terminal.cpp b/Applications/Terminal/Terminal.cpp
index 4bd21a9001..8144990ee3 100644
--- a/Applications/Terminal/Terminal.cpp
+++ b/Applications/Terminal/Terminal.cpp
@@ -104,7 +104,6 @@ void Terminal::Line::clear(Attribute attribute)
 
 Terminal::~Terminal()
 {
-    free(m_horizontal_tabs);
 }
 
 void Terminal::clear()
@@ -889,9 +888,7 @@ void Terminal::set_size(word columns, word rows)
     m_saved_cursor_row = 0;
     m_saved_cursor_column = 0;
 
-    if (m_horizontal_tabs)
-        free(m_horizontal_tabs);
-    m_horizontal_tabs = static_cast<byte*>(malloc(columns));
+    m_horizontal_tabs.resize(columns);
     for (unsigned i = 0; i < columns; ++i)
         m_horizontal_tabs[i] = (i % 8) == 0;
     // Rightmost column is always last tab on line.
diff --git a/Applications/Terminal/Terminal.h b/Applications/Terminal/Terminal.h
index 82d13a546f..564a1ff268 100644
--- a/Applications/Terminal/Terminal.h
+++ b/Applications/Terminal/Terminal.h
@@ -176,8 +176,8 @@ private:
     Vector<byte> m_intermediates;
     Vector<byte> m_xterm_param1;
     Vector<byte> m_xterm_param2;
+    Vector<bool> m_horizontal_tabs;
     byte m_final { 0 };
-    byte* m_horizontal_tabs { nullptr };
     bool m_belling { false };
 
     int m_pixel_width { 0 };