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Fix incorrect prompt reflow when a command is running that has produced no output

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Needed to preserve the output start semantics on the first empty dest line
This commit is contained in:
Kovid Goyal
2021-08-22 13:52:49 +05:30
parent b282464604
commit ebcd053bf3
1 changed files with 2 additions and 0 deletions
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2
kitty/line-buf.c
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@@ -581,6 +581,7 @@ linebuf_rewrap(LineBuf *self, LineBuf *other, index_type *num_content_lines_befo
*num_content_lines_before = 0; *num_content_lines_before = 0;
return; return;
} }
bool first_empty_line_is_output_start = first + 1 < self->ynum && self->line_attrs[first + 1].is_output_start;
TrackCursor tcarr[3] = {{.x = *track_x, .y = *track_y }, {.x = *track_x2, .y = *track_y2}, {.is_sentinel = true}}; TrackCursor tcarr[3] = {{.x = *track_x, .y = *track_y }, {.x = *track_x2, .y = *track_y2}, {.is_sentinel = true}};
rewrap_inner(self, other, first + 1, historybuf, (TrackCursor*)tcarr, as_ansi_buf); rewrap_inner(self, other, first + 1, historybuf, (TrackCursor*)tcarr, as_ansi_buf);
@@ -589,6 +590,7 @@ linebuf_rewrap(LineBuf *self, LineBuf *other, index_type *num_content_lines_befo
*num_content_lines_after = other->line->ynum + 1; *num_content_lines_after = other->line->ynum + 1;
for (i = 0; i < *num_content_lines_after; i++) other->line_attrs[i].has_dirty_text = true; for (i = 0; i < *num_content_lines_after; i++) other->line_attrs[i].has_dirty_text = true;
*num_content_lines_before = first + 1; *num_content_lines_before = first + 1;
if (first_empty_line_is_output_start && other->line->ynum + 1 < other->ynum) other->line_attrs[other->line->ynum + 1].is_output_start = true;
} }
static PyObject* static PyObject*