diff options
Diffstat (limited to 'vis-lua.c')
| -rw-r--r-- | vis-lua.c | 27 |
1 files changed, 27 insertions, 0 deletions
@@ -2107,6 +2107,32 @@ static int window_style(lua_State *L) { } /*** + * Style the single terminal cell at the given coordinates, relative to this window. + * + * Completely independent of the file buffer, and can be used to style UI elements, + * such as the status bar. + * The style will be cleared after every window redraw. + * @function style_pos + * @tparam int id display style registered with @{style_define} + * @tparam int x 0-based x coordinate within Win, where (0,0) is the top left corner + * @tparam int y See above + * @treturn bool false if the coordinates would be outside the window's dimensions + * @see style_define + * @usage + * win:style_pos(win.STYLE_COLOR_COLUMN, 0, win.height - 1) + * -- Styles the first character of the status bar (or the last line, if disabled) + */ +static int window_style_pos(lua_State *L) { + Win *win = obj_ref_check(L, 1, VIS_LUA_TYPE_WINDOW); + enum UiStyle style = luaL_checkunsigned(L, 2); + size_t x = checkpos(L, 3); + size_t y = checkpos(L, 4); + bool ret = win->ui->style_set_pos(win->ui, (int)x, (int)y, style); + lua_pushboolean(L, ret); + return 1; +} + +/*** * Set window status line. * * @function status @@ -2175,6 +2201,7 @@ static const struct luaL_Reg window_funcs[] = { { "unmap", window_unmap }, { "style_define", window_style_define }, { "style", window_style }, + { "style_pos", window_style_pos }, { "status", window_status }, { "draw", window_draw }, { "close", window_close }, |