Tag start for OpenScreenTagList() Allocate pens as shared
Source position: intuition.pas line 2086
const SA_SharePens = SA_Dummy + $0020; |
For those pens in the screen's DrawInfo^.dri_Pens, Intuition obtains them in shared mode (see ObtainPen()). For compatibility, Intuition obtains the other pens of a public screen as PEN_EXCLUSIVE. Screens that wish to manage the pens themselves should generally set this tag to True. This instructs Intuition to leave the other pens unallocated.