This ensures that, after the Installer has killed the current input method
process, the Installer can tell if the translocated input method bundle is no
longer mounted. It turns out that getfsstat() may return cached results and a
call to statfs() is necessary.
This fixes the bug that the Installer did not always correctly report that a
new version of the input method has been installed over a previous version.
The bug only manifests when getfsstat() returns cached results. That seems to
be the case on newer versions of macOS.
This fixes a bug that, when a span covers several nodes and a long node
has already been candidate-fixed, fixing a short node does not cause
the walk to reflect the result.
A concrete example:
1. type 高中生.
2. move the cursor to 中 and change to 鐘聲: 高鐘聲.
3. with cursor position unchanged, select the candidate to 忠.
4. the expected result should be 高忠生 but instead it is stuck with
高鐘聲 due to the node representing "鐘聲" is still fixed.
Fixes#54
Soon notarization will be required for Developer ID apps. This change allows
the Installer to run in two modes. The "dev mode" still builds the IME as
the prerequisite of the Installer and places the IME app bundle inside the
Installer's resources folder. That has been so since the beginning of this
project, and this continues to allow IME developers to test the input method.
On the other hand, if "McBopomofo-r$rev.zip" is placed in the NotarizedArchives
folder and McBopomofo is not built as a dependency of the Installer and the
app bundle is not copied to the resources folder, the Installer then can be
built as a notarizable app (otherwise Xcode wouldn't even let you submit it
for notarization).
To build the distributable Installer, notarize the IME app first, then zip the
app as McBopomofo-r$rev.zip and place that to the NotarizedArchives folder
under Source/Installer. Then build and submit the Installer for notarization.
This is in line with Apple's guideline in
https://developer.apple.com/documentation/xcode/notarizing_your_app_before_distribution/customizing_the_notarization_workflow
("If you distribute your software via a custom third-party installer, you need
two rounds of notarization.")
We don't expect that we make new Installers often enough, and therefore we
don't intend to automate this process via scripting.
Recent versions of Chrome started to rely on whether composing buffer
gets updated after an arrow key event to determine whether to dismiss
(force commit) the composing buffer and handle the arrow key event for
the omnibox URL suggestions.
When Caps Lock is on and when the character code is not printable, we
should simply reject handling such character instead of absorbing it and
inserting the character to the client buffer--not all apps handle those
insertions.