h6. [[WindowManager]] h6(. » [[WindowManager SWI Calls|SWI Calls]] h6((. » [[Wimp_Poll|Wimp_Poll]] h6(((. » Reason Codes h2. Reason Codes The following tables provides the Event/Reason codes that may be returned by Wimp_Poll: |_<. Code | | |<^. 0 |[[Null_Reason|Null_Reason]] | |<^. 1 |[[Redraw_Window_Request|Redraw_Window_Request]] | |<^. 2 |[[Open_Window_Request|Open_Window_Request]] | |<^. 3 |[[Close_Window_Request|Close_Window_Request]] | |<^. 4 |[[Pointer_Leaving_Window|Pointer_Leaving_Window]] | |<^. 5 |[[Pointer_Entering_Window|Pointer_Entering_Window]] | |<^. 6 |[[Mouse_Click|Mouse_Click]] | |<^. 7 |[[User_Drag_Box|User_Drag_Box]] | |<^. 8 |[[Key_Pressed|Key_Pressed]] | |<^. 9 |[[Menu_Selection|Menu_Selection]] | |<^. 10 |[[Scroll_Request|Scroll_Request]] | |<^. 11 |[[Lose_Caret|Lose_Caret]] | |<^. 12 |[[Gain_Caret|Gain_Caret]] | |<^. 13 |[[PollWord_NonZero|PollWord_NonZero]] | |<^. 14 |Reserved | |<^. 15 |Reserved | |<^. 16 |Reserved | |<^. 17 |[[User_Message|User_Message]] | |<^. 18 |[[User_Message_Recorded|User_Message_Recorded]] | |<^. 19 |[[User_Message_Acknowledge|User_Message_Acknowledge]] | h4. Priority of Reason Codes |<^. Highest |17 – 19 | |>^. … |1 – 6, 8, 9 | |>^. … |7, 10 - 13 | |<^. Lowest |0 | h4. See also * [[Wimp_Poll|Wimp_Poll]] * [[Wimp_PollIdle|Wimp_PollIdle]]