Input Parameters | Significance |
DtvLong iwd | widget Id [0 = active widget] |
DtvLong len | row increment value |
DtvLong wid | column increment value |
Output Parameters | Significance |
no | - |
Return Code | Significance |
0 | no error |
1 | no widget active |
2 | widget is iconified |
3 | no change |
The new widget size values are the result of adding the specified increment values for row and column to the current row and column sizes of the widget
The maximum values for row length and column width of the widget may not exceed the screen size. If, because of its position, the widget exceeds the screen size, DataView will reassign a new position of the widget automatically.