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author | Sahan Fernando <sahan.h.fernando@gmail.com> | 2021-06-25 22:57:09 +1000 |
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committer | Andreas Kling <kling@serenityos.org> | 2021-06-25 19:26:30 +0200 |
commit | b569b2df35d3f109520033ff10220cfb28f7db67 (patch) | |
tree | 7d4c63f1006e68a5543cb2cf28823b5469d8dbe8 | |
parent | bab6fb76b7e17ea7e8d9438f638c0de9da7aa61c (diff) | |
download | serenity-b569b2df35d3f109520033ff10220cfb28f7db67.zip |
Kernel: Don't clear VirtualConsoles when initializing
Instead of calling clear() for each virtual console we initialize, we
only call clear() when activating it from ConsoleManagement.
-rw-r--r-- | Kernel/TTY/ConsoleManagement.cpp | 2 | ||||
-rw-r--r-- | Kernel/TTY/VirtualConsole.cpp | 1 |
2 files changed, 2 insertions, 1 deletions
diff --git a/Kernel/TTY/ConsoleManagement.cpp b/Kernel/TTY/ConsoleManagement.cpp index f768fca6a4..01dbb46aa5 100644 --- a/Kernel/TTY/ConsoleManagement.cpp +++ b/Kernel/TTY/ConsoleManagement.cpp @@ -61,6 +61,8 @@ UNMAP_AFTER_INIT void ConsoleManagement::initialize() m_active_console = m_consoles[tty_number]; ScopedSpinLock lock(m_lock); m_active_console->set_active(true); + if (!m_active_console->is_graphical()) + m_active_console->clear(); } void ConsoleManagement::switch_to(unsigned index) diff --git a/Kernel/TTY/VirtualConsole.cpp b/Kernel/TTY/VirtualConsole.cpp index 7dfc4a66d2..08dde9b15c 100644 --- a/Kernel/TTY/VirtualConsole.cpp +++ b/Kernel/TTY/VirtualConsole.cpp @@ -126,7 +126,6 @@ UNMAP_AFTER_INIT void VirtualConsole::initialize() for (size_t row = 0; row < rows(); row++) { m_lines.append({ true, 0 }); } - clear(); VERIFY(m_cells); } |