Fixes#4490.
Fixes#4435.
There are three parts to this:
1. Ensure that transient language profiles associated with a disabled
keyboard are enumerated correctly
2. Stop trusting `LocaleNameToLCID` when it returns a transient language
id, as it sometimes reports out-of-date values. We don't need to
trust it in these cases anyway, because we have already collected the
relevant transient language data from Win8Languages.
3. Finally, setting the profile GUID to `GUID_NULL` is simply tidyup,
which does not have impact on the running code currently but makes
state consistent.
I believe that part 2 fixes#4435 because the symptoms are identical.
But as I am unable to repro that particular issue on my machine thus
far, that is an assumption. Hopefully we can get a good test result from
@MakaraSok.
Fixes#4619.
The hotkey check in keyman32 would ignore right modifier keys, but the
behaviour was not quite right: it actually needs to take the modifier
into account, but just not treat it as a valid modifier.
While fixing this, I noticed that some of the tests in the
`KeyLanguageSwitchPress` function were using the wrong modifier flags. I
wish I had fewer different modifier flag sets but that ship has probably
sailed.
Fixes#4558.
This makes a number of fixes to get the context help working correctly
in Keyman 14:
1. Adds support for `redirect:` header in help .md files so that we can
do redirects for the context content in Keyman for Windows help in the
lua filters.
2. Renames Keyman for Windows help files to .htm, because that's what
the .chm format is expecting, and what Delphi assumes for its .chm
integration, and thus splits the html and htm lua filters.
3. Renames and makes more consistent the various context help pages.
4. Adds redirects for all pages that have sufficient content on other
pages.
5. Fixes the instantiation of help in various Keyman for Windows forms.
6. Defaults to opening help from the Keyman source repo if the calling
app is running in the source repo (this is just a development-side
tweak that simplifies my life).
Fixes#4409.
If a user attempts to install an older version of Keyman, they need to
be able to choose to install the older version, and not the newer one
offered to them from online. However, the selector was hidden in the
Install Options dialog, even when it should have been accessible.
Fixes#4557.
When focus changes, we need to re-run `_PreserveAltKeys` as settings may
have changed, meaning we have to preserve a different set of keys. I
also made the `_PreserveAltKeys` function idempotent so that we don't
have to worry about cleanup before calling it -- by calling the cleanup
function internally instead.
The previous setting didn't complain if uscan didn't find a signature
which doesn't help security wise. It would still allow an attacker
to modify the source package. This change now requires a valid
signature for the source package.
Fixes#4566.
When the toolbar shows a differentiation for the language code, it was
not using the correct minification-safe property name, which resulted in
`[undefined]` being displayed instead.
