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| author |   nicm <nicm@openbsd.org> | 2017-02-08 17:31:09 +0000 |
|---|---|---|
| committer | nicm <nicm@openbsd.org> | 2017-02-08 17:31:09 +0000 |
| commit | f0063641693bf9c391e3380df0dc2de8d6de156d (patch) | |
| tree | 5e006532064dcfaad83a6e6d9f5c9f0b563369f3 /usr.bin/tmux/input.c | |
| parent | Cleanup the device removal path (diff) | |
| download | wireguard-openbsd-f0063641693bf9c391e3380df0dc2de8d6de156d.tar.xz wireguard-openbsd-f0063641693bf9c391e3380df0dc2de8d6de156d.zip | |
Add support for scroll up escape sequence (CSI S) and use it when
possible instead of sending individual line feeds.
Diffstat (limited to 'usr.bin/tmux/input.c')
| -rw-r--r-- | usr.bin/tmux/input.c | 7 |
1 files changed, 6 insertions, 1 deletions
diff --git a/usr.bin/tmux/input.c b/usr.bin/tmux/input.c index f26a73ad525..5c50566e117 100644 --- a/usr.bin/tmux/input.c +++ b/usr.bin/tmux/input.c @@ -1,4 +1,4 @@ -/* $OpenBSD: input.c,v 1.114 2017/02/08 16:45:18 nicm Exp $ */ +/* $OpenBSD: input.c,v 1.115 2017/02/08 17:31:09 nicm Exp $ */ /* * Copyright (c) 2007 Nicholas Marriott <nicholas.marriott@gmail.com> @@ -222,6 +222,7 @@ enum input_csi_type { INPUT_CSI_SGR, INPUT_CSI_SM, INPUT_CSI_SM_PRIVATE, + INPUT_CSI_SU, INPUT_CSI_TBC, INPUT_CSI_VPA, INPUT_CSI_WINOPS, @@ -243,6 +244,7 @@ static const struct input_table_entry input_csi_table[] = { { 'L', "", INPUT_CSI_IL }, { 'M', "", INPUT_CSI_DL }, { 'P', "", INPUT_CSI_DCH }, + { 'S', "", INPUT_CSI_SU }, { 'X', "", INPUT_CSI_ECH }, { 'Z', "", INPUT_CSI_CBT }, { 'c', "", INPUT_CSI_DA }, @@ -1413,6 +1415,9 @@ input_csi_dispatch(struct input_ctx *ictx) case INPUT_CSI_SM_PRIVATE: input_csi_dispatch_sm_private(ictx); break; + case INPUT_CSI_SU: + screen_write_scrollup(sctx, input_get(ictx, 0, 1, 1)); + break; case INPUT_CSI_TBC: switch (input_get(ictx, 0, 0, 0)) { case 0: |