FMSLogo Code

Update the documentation of BEFOREP to refer to Unicode collation, not ASCII collation.

Fix a comment

Add tests for BEFOREP with Unicode characters

Add EDITNEWFILE to be able to switch the file that EDITFILE opens.

Include the word "Manual" in the title of the SELECTBOX window for tests that aren't automated.
This should make it a little clearer that a human test runner shouldn't expect the automation to advance the test.

Cleanup: Remove an unneeded LOCAL instruction from READRAWLINETEST.UICANCEL

Fix some comments in test code.

Fix Bug #555; Timer event #16, no longer yields by default.
This fixes a regression introduced when FMSLogo was ported to wxwidgets (7.0.0).

Fix a problem with the UI Automation where it used a yielding timer event.
By using a yielding timer event, a long-running event could be interrupted by another event, which resulted in events being processed out-of-order and events being processed non-atomically. This, in turn, caused a difficult-to-understand test failure.

By making the automation timer events non-yielding, the UI automation tests are more likely to be reliable.

Change the text of the "long line" text to be able to trouble-shoot when the beginning or end is truncated.
This helped understand a recent regression in the test automation.