This is an archived page. It's not actively maintained.
These constants define which coordinate system a point is located in.
Last changed in Gecko 1.9 (Firefox 3)
Prior to Gecko 1.9, these constants were implemented in
|The coordinates are relative to the screen. |
|The coordinates are relative to the window. |
|The coordinates are relative to the upper left corner of the bounding box of the immediate parent. |