Fixes#4757.
Fixes#6928.
Three separate ways shutdown is more robust:
1. Destroy main form before web server -- this ensures that all main
form routines have deregistered app sources from web server.
2. In some situations, `FormClose` can be skipped by shutdown routines,
for example, if you call `Application.Terminate`. This change ensures
that we get a second chance to cleanup in the form destructor with
`DoCloseCleanup`.
3. In the Online Update Check, instead of `Application.Terminate`, we
now use `Application.MainForm.Close`, which is much more polite, as
it ensures that changed files are saved, etc, and does proper
cleanup. This particular change may make the other two somewhat
irrelevant but they are still sensible as they will cover us for
other potential form destruction sequences.
Fixes#7649.
emit_keystroke code path in kmx processor was writing directly to the
core queue instead of to the internal kmx processor queue. This caused
it to be out-of-order in the actions sent to the engine/debugger.
Engines didn't really care but it broke the debugger, for example if
only a deadkey was in the buffer and backspace was pressed, Developer
would assert as it would get unexpected context for the deletions.
Fixes#7506.
In the keyboard debugger, we need to mask out LControl when AltGr is
pressed by the user, because Windows will generate LControl + AltGr for
European layouts.
Note: have also hidden the System Keyboard debug setting in this commit,
given it is not currently implemented; see #1225.
A follow-up issue is #7529.
Fixes#7419.
If the user attempts to add an invalid graphic (e.g. a .png file saved
with a .ico extension), Keyman Developer will no longer crash when
trying to load the file.
Note that while the keyboard will still compile with an invalid graphic,
Keyman for Windows will refuse to install it. I have not tested other
platform handling of such a situation.
Fixes#7425.
In the layout editor, the "Select Key" dialog was being shown sometimes
when using shortcuts such as Ctrl+V. The reason this happened was that
the shortcut handler in Delphi was capturing the keydown of the V key,
so the Ctrl event handler never saw it. Then, if you pressed Ctrl+V, and
released the Ctrl key before releasing the V key (which often happens
when you press a shortcut rapidly), the Ctrl event handler would receive
notification of the Ctrl key release and trigger the "Select Key"
dialog.
This fix shifts the Ctrl key event handler out of the keyboard editor
and into the top-level application events handler -- this is the best
place where we can preview key events before they are passed to the
shortcut handler and controls for processing.
This necessitated adding a general `ControlKeyPressedAndReleased` event
function to the TIKE editor base class. This is currently only used by
`UfrmKeymanWizard` and `UfrmOSKEditor`.
I noted that the OSK editor did not currently support the Ctrl key
event to select a new key. As a part of this fix, I added support for
this, to bring it into line with the Layout Editor and the Touch Layout
Editor.
Relates to #4324 (but slightly orthogonal.)
We wanted some message classes to be handled in the lexical model editor
more cleanly, including drill-down to line of error. A few changes
required to make this work well:
1. Parse error messages from kmlmc. This is not perfect but works while
the two projects are kept in sync, which they always are for Keyman
Developer. Note that at this stage, .ts warnings are not captured in
this parser, as they are generated by tsc.
2. Drill-down in Wordlist Editor Frame to find line of error
3. Model editor reports ownership of .tsv files so they can be loaded
4. In case of model editor not open (e.g. building from project view),
the TSV standalone editor was not displaying the frame, so it never
actually worked.
5. If the text editor had never loaded, then FindError was effectively
a no-op; adds code to seek to error line after page load finishes.
6. Ensures that if we attempt to seek an error in a sub-file owned by
an editor (e.g. .tsv owned by .model.ts, .kvks owned by .kmn), that
the parent editor will be focused first. Does not verify all paths
here, just the tsv one.
If Server is shut down, Keyman Developer now handles this better
and offers to restart it in UI interactions, and backs out quietly
in non-UI processes.
Note this also drags TextFileFormat.pas and KMDActionInterfaces.pas into
the package so have moved those into general and components folders
respectively, alongside KMDActions.pas and updated corresponding
project includes.
