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tui: always hide cursor when flushing

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The previous commit ensures that we can never flush the buffer in a
state where toggling cursor visibility can corrupt other escape codes.
Thus, we can remove the workaround added as part of e838452, simplyfing
the code and hiding the cursor on more occasions.
This commit is contained in:
Florian Larysch
2017-12-05 21:18:30 +01:00
parent 90dd2b1473
commit 54087d80f3
1 changed files with 7 additions and 7 deletions
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14
src/nvim/tui/tui.c
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@@ -297,7 +297,7 @@ static void terminfo_stop(UI *ui)
unibi_out_ext(ui, data->unibi_ext.disable_bracketed_paste);
// Disable focus reporting
unibi_out_ext(ui, data->unibi_ext.disable_focus_reporting);
flush_buf(ui, true);
flush_buf(ui);
uv_tty_reset_mode();
uv_close((uv_handle_t *)&data->output_handle, NULL);
uv_run(&data->write_loop, UV_RUN_DEFAULT);
@@ -1061,7 +1061,7 @@ static void tui_flush(UI *ui)
cursor_goto(ui, saved_row, saved_col);
flush_buf(ui, true);
flush_buf(ui);
}
#ifdef UNIX
@@ -1230,7 +1230,7 @@ retry: \
unibi_format(vars, vars + 26, str, data->params, out, ui, NULL, NULL); \
if (data->overflow) { \
data->bufpos = orig_pos; \
flush_buf(ui, true); \
flush_buf(ui); \
goto retry; \
} \
data->cork = false; \
@@ -1261,7 +1261,7 @@ static void out(void *ctx, const char *str, size_t len)
data->overflow = true;
return;
} else {
flush_buf(ui, true);
flush_buf(ui);
}
}
@@ -1679,7 +1679,7 @@ static void augment_terminfo(TUIData *data, const char *term,
"\x1b[?1002l\x1b[?1006l");
}
static void flush_buf(UI *ui, bool toggle_cursor)
static void flush_buf(UI *ui)
{
uv_write_t req;
uv_buf_t bufs[3];
@@ -1690,7 +1690,7 @@ static void flush_buf(UI *ui, bool toggle_cursor)
return;
}
if (toggle_cursor && !data->is_invisible) {
if (!data->is_invisible) {
// cursor is visible. Write a "cursor invisible" command before writing the
// buffer.
bufp->base = data->invis;
@@ -1705,7 +1705,7 @@ static void flush_buf(UI *ui, bool toggle_cursor)
bufp++;
}
if (toggle_cursor && !data->busy && data->is_invisible) {
if (!data->busy && data->is_invisible) {
// not busy and the cursor is invisible. Write a "cursor normal" command
// after writing the buffer.
bufp->base = data->norm;