[Plplot-devel] Correct implementation of key and button events in the interactive drivers

[Arjen M. <Arj...@de...>]

Hi everyone,



I am trying to get example x20f to work properly with the new Fortran bindings and the wingcc driver. The first part is working: I see the various fields of the structure PLGraphicsIn being filled with plausible values - so the Fortran bindings are working. However, there are two fields that are not set in line with the xwin driver:

-        The button field: it seems the left button has value 1 and the right button should be value 3 - in the window the somewhat confusing message says to press "button 2". I guess this is due to mice classically used on UNIX/X Window systems have/had three buttons. That is a simple change to the wingcc driver.

-        The state field: this is a bit more troublesome. I have no idea what it means. Nor what values it can assume. Can anyone enlighten me?



Regards,



Arjen






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