Query the region display modes.
query_shape returns the names of all region display modes (e.g. 'original', 'circle', 'rectangle1', 'rectangle2', 'ellipse', etc.) for the window. They are used by set_shape.
|
DisplayShape (output_control) |
string-array -> string |
| region display mode names. | |
query_shape returns 2 (H_MSG_TRUE), if the window is valid. Otherwise an exception handling is raised.
query_shape is reentrant and processed without parallelization.
get_shape, set_shape, disp_region
set_shape, get_shape, disp_region
Foundation
