sikuli-driver team mailing list archive

[RaiMan <rmhdevelop@xxxxxx>]

Thanks for finding and evaluating:

The Region class is totally revised in this aspect and strictly
according to the Java Rectangle rules.

... means the Region
Region(SCREEN.w, SCREEN.h, 1, 1)

is one pixel below and one pixel right to the bottom right corner of the
primary screen and hence outside any screen if there is no screen at
this coordinates.

A Region must have a width and height both > 0, otherwise it is undefined (the message though for a top left corner on a screen is misleading). 
*** I will fix this the way, that I will produce a sensible error message and as a convenience set the attribute being 0 to 1.

What is inconvenient, that the click on a Region/Location outside any screen leads to a null pointer exception. 
*** I will change this to an exception with a better message.  

** Summary changed:

- Null pointer exception raised at click function call
+ [1.0.1] click() on Region/Location outside screen gives Null pointer exception --- should be more explanatory

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https://bugs.launchpad.net/bugs/1224863

Title:
  [1.0.1] click() on Region/Location outside screen gives Null pointer
  exception --- should be more explanatory

Status in Sikuli:
  New

Bug description:
  1 - Version of SIKULI : X-1.0.1
  2 - Operating system : Windows XP Pro SP3
  3 - Procedure to reproduce the bug: The Null Pointer Exception was raised in this line of my code

        self.clickFunction_dict[action.lower()](reg)

  where:
        self.clickFunction_dict = {"left" : click, "right" : rightClick, "double" : doubleClick}
        action = "left"
        reg is a region object created before.

  This function has worked many thousands times before to crash
  yesterday.

  4 - I recently passed to SIKULI X-1.0.1. I never encountered this
  problem with SIKULI X-1.0-rc3.

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