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UI: add "compositor" layer to merge grids for TUI use in a correct way

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Initially we will use this for the popupmenu, floating windows will
follow soon

NB: writedelay + compositor is weird, we need more flexible
redraw introspection.
This commit is contained in:
Björn Linse
2018-02-03 20:11:31 +01:00
parent 894f6bee54
commit 31cbd34d97
15 changed files with 583 additions and 112 deletions
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26
src/nvim/api/ui_events.in.h
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@@ -38,6 +38,9 @@ void set_icon(String icon)
FUNC_API_SINCE(3);
void option_set(String name, Object value)
FUNC_API_SINCE(4) FUNC_API_BRIDGE_IMPL;
// Stop event is not exported as such, represented by EOF in the msgpack stream.
void stop(void)
FUNC_API_NOEXPORT;
// First revison of the grid protocol, used by default
void update_fg(Integer fg)
@@ -71,28 +74,39 @@ void hl_attr_define(Integer id, HlAttrs rgb_attrs, HlAttrs cterm_attrs,
Array info)
FUNC_API_SINCE(5) FUNC_API_REMOTE_IMPL FUNC_API_BRIDGE_IMPL;
void grid_resize(Integer grid, Integer width, Integer height)
FUNC_API_SINCE(5) FUNC_API_REMOTE_IMPL;
FUNC_API_SINCE(5) FUNC_API_REMOTE_IMPL FUNC_API_COMPOSITOR_IMPL;
void grid_clear(Integer grid)
FUNC_API_SINCE(5) FUNC_API_REMOTE_IMPL;
FUNC_API_SINCE(5) FUNC_API_REMOTE_IMPL FUNC_API_COMPOSITOR_IMPL;
void grid_cursor_goto(Integer grid, Integer row, Integer col)
FUNC_API_SINCE(5) FUNC_API_REMOTE_IMPL;
FUNC_API_SINCE(5) FUNC_API_REMOTE_IMPL FUNC_API_COMPOSITOR_IMPL;
void grid_line(Integer grid, Integer row, Integer col_start, Array data)
FUNC_API_SINCE(5) FUNC_API_REMOTE_ONLY;
void grid_scroll(Integer grid, Integer top, Integer bot,
Integer left, Integer right, Integer rows, Integer cols)
FUNC_API_SINCE(5) FUNC_API_REMOTE_IMPL;
FUNC_API_SINCE(5) FUNC_API_REMOTE_IMPL FUNC_API_COMPOSITOR_IMPL;
void grid_destroy(Integer grid)
FUNC_API_SINCE(6) FUNC_API_REMOTE_ONLY;
// For perfomance and simplicity, we use the dense screen representation
// in internal code, such as compositor and TUI. The remote_ui module will
// translate this in to the public grid_line format.
void raw_line(Integer grid, Integer row, Integer startcol,
Integer endcol, Integer clearcol, Integer clearattr,
Boolean wrap, const schar_T *chunk, const sattr_T *attrs)
FUNC_API_NOEXPORT FUNC_API_COMPOSITOR_IMPL;
void event(char *name, Array args, bool *args_consumed)
FUNC_API_NOEXPORT;
void win_pos(Integer grid, Integer win, Integer startrow,
Integer startcol, Integer width, Integer height)
FUNC_API_SINCE(6) FUNC_API_REMOTE_ONLY;
void win_hide(Integer grid)
FUNC_API_SINCE(6) FUNC_API_REMOTE_ONLY;
void win_scroll_over_start(void)
FUNC_API_SINCE(6) FUNC_API_REMOTE_ONLY;
FUNC_API_SINCE(6) FUNC_API_BRIDGE_IMPL FUNC_API_COMPOSITOR_IMPL;
void win_scroll_over_reset(void)
FUNC_API_SINCE(6) FUNC_API_REMOTE_ONLY;
FUNC_API_SINCE(6) FUNC_API_BRIDGE_IMPL FUNC_API_COMPOSITOR_IMPL;
void popupmenu_show(Array items, Integer selected,
Integer row, Integer col, Integer grid)