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| author | Daniel Bertalan <dani@danielbertalan.dev> | 2021-06-05 09:29:49 +0200 |
|---|---|---|
| committer | Andreas Kling <kling@serenityos.org> | 2021-06-10 17:18:02 +0200 |
| commit | 8f8fd9c5a8acf25db12f5f74b4c3802c926b97aa (patch) | |
| tree | 3d1924a294801eee55ad424c31ebff1959357f38 /Userland/Libraries/LibVT/Terminal.h | |
| parent | 221ba1aac89f9472bd8b50310f36a832efcba76b (diff) | |
| download | serenity-8f8fd9c5a8acf25db12f5f74b4c3802c926b97aa.zip | |
LibVT+Kernel: Support clearing the scrollback buffer
As per the `xterm ctlseqs` documentation, `\e3J` should clear the
scrollback buffer, and leave the visible lines unchanged.
This commit fixes a FIXME.
Diffstat (limited to 'Userland/Libraries/LibVT/Terminal.h')
| -rw-r--r-- | Userland/Libraries/LibVT/Terminal.h | 10 |
1 files changed, 8 insertions, 2 deletions
diff --git a/Userland/Libraries/LibVT/Terminal.h b/Userland/Libraries/LibVT/Terminal.h index 5b34a960a2..8a52aa81ce 100644 --- a/Userland/Libraries/LibVT/Terminal.h +++ b/Userland/Libraries/LibVT/Terminal.h @@ -74,12 +74,18 @@ public: void set_cursor(unsigned row, unsigned column, bool skip_debug = false); + void clear_including_history() + { + clear_history(); + clear(); + } + #ifndef KERNEL void clear(); - void clear_including_history(); + void clear_history(); #else virtual void clear() = 0; - virtual void clear_including_history() = 0; + virtual void clear_history() = 0; #endif #ifndef KERNEL |