wrap2() was introduced recently to try and resolve an issue where
styling outside of the wrapped section was getting lost. eg,
<b>some [text] etc</b>
When the user created a cloze deletion or added math tags to the [text]
part, the text ended up not being bold - the inner portion is displayed
without styling.
wrap2() used setFormat("inserttext", ...), which did fix that issue
- but it also introduced multiple new issues:
- any HTML inside the selected area, including newlines and images,
was lost
- the unicode entities inserted when creating a cloze deletion in
RTL mode end up inserted as plain text
For now, I'm just going to revert to the old behaviour. If anyone
has a suggestion for an approach that is able to preserve both the
inner formatting and the surrounding formatting, a pull request
or post on the forums would be appreciated!
This prevents a startup failure caused by trying to set
the UI scale when .meta() is not working. Startup still
fails, but the correct message is displayed now.
Other areas of Anki don't confirm cancelling actions with tooltips,
so after further consideration, the tooltip felt out of the place and
might have actually confused users into thinking some action was
being performed.
Allows Anki to register a mime-type handler for .ankiaddon files
Other small collateral changes:
+ fix positioning issues with some prompts and progress dialog
+ add prompt titles where they were missing
+ add type annotations for AddonManager installation methods
+ explicitly import os in main (used to be imported via aqt.qt)
