If one selects whole lines, as the sidebar makes easy, do not
add an extra line.  Only move the end of a selection to the
beginning of the next line when not already at the beginning
of a line.  (Also improve the surrounding code.)
(cherry picked from commit fc31a13d)

Co-authored-by: Terry Jan Reedy <tjreedy@udel.edu>

(cherry picked from commit 0f17a754)

Co-authored-by: Serhiy Storchaka <storchaka@gmail.com>

(cherry picked from commit 2e7e3c4c)

Co-authored-by: Thomas Klausner <tk@giga.or.at>

[3.10] gh-94635: Add Reference, How-to, and Explanation headings to sqlite3 docs (GH-94636) (#95483)

Co-authored-by: CAM Gerlach <CAM.Gerlach@Gerlach.CAM&gt;.>
(cherry picked from commit 6c439b97)

Co-authored-by: Erlend Egeberg Aasland <erlend.aasland@protonmail.com>

* Fix refs

Move `Select All` above  `Cut` as it is used with `Cut` and `Copy` but not `Paste`.  Add a separator between `Replace` and `Go to Line` to separate items that belong to the 'Edit-find' (above) and 'Edit-show' (below) IDLE github project topics.
(cherry picked from commit 53357b3e)

Co-authored-by: Terry Jan Reedy <tjreedy@udel.edu>

Needed for backports.

Cherrypicked from 9ec6abf6

(cherry picked from commit 0956b6d9)

Co-authored-by: Serhiy Storchaka <storchaka@gmail.com>

Co-authored-by: Terry Jan Reedy <tjreedy@udel.edu>
(cherry picked from commit 7e19e417)

Co-authored-by: Erlend Egeberg Aasland <erlend.aasland@protonmail.com>

(cherry picked from commit d92b19e1)

Co-authored-by: Erlend Egeberg Aasland <erlend.aasland@protonmail.com>

- the insert statement should have five placeholders, not four
- missing ... in the multiline row list
(cherry picked from commit 2fbee859)

Co-authored-by: Erlend Egeberg Aasland <erlend.aasland@protonmail.com>

Co-authored-by: Thomas Grainger <tagrain@gmail.com>
Co-authored-by: Kumar Aditya <59607654+kumaraditya303@users.noreply.github.com>

Co-authored-by: CAM Gerlach <CAM.Gerlach@Gerlach.CAM>
(cherry picked from commit e003b64f)

Co-authored-by: Erlend Egeberg Aasland <erlend.aasland@innova.no>

(cherry picked from commit e9c8de66)

Co-authored-by: Erlend Egeberg Aasland <erlend.aasland@innova.no>

(cherry picked from commit f0bf7956)

Co-authored-by: Erlend Egeberg Aasland <erlend.aasland@innova.no>

(cherry picked from commit 6e44bf95)

Co-authored-by: BenjaminHelyer <91896754+BenjaminHelyer@users.noreply.github.com>

Co-authored-by: BenjaminHelyer <91896754+BenjaminHelyer@users.noreply.github.com>

This allows opening stub files by double clicking on them in the Finder.

Co-authored-by: Terry Jan Reedy <tjreedy@udel.edu>
(cherry picked from commit 06fc2491)

Co-authored-by: Erlend Egeberg Aasland <erlend.aasland@protonmail.com>

(cherry picked from commit 7df2f4d7)

Co-authored-by: [object Object] <lucas.wiman@gmail.com>

GH-95355

Automerge-Triggered-By: GH:pablogsal
(cherry picked from commit b946f529)

Co-authored-by: Honglin Zhu <zhuhonglin.zhl@alibaba-inc.com>

Co-authored-by: CAM Gerlach <CAM.Gerlach@Gerlach.CAM>
(cherry picked from commit ea269b9a)

Co-authored-by: Erlend Egeberg Aasland <erlend.aasland@protonmail.com>

(cherry picked from commit 4dd099ba)

Co-authored-by: Kumar Aditya <59607654+kumaraditya303@users.noreply.github.com>

When keyword argument name is an instance of a str subclass with
overloaded methods __eq__ and __hash__, the former code could not find
the name of an extraneous keyword argument to report an error, and
_PyArg_UnpackKeywords() returned success without setting the
corresponding cell in the linearized arguments array. But since the number
of expected initialized cells is determined as the total number of passed
arguments, this lead to reading NULL as a keyword parameter value, that
caused SystemError or crash or other undesired behavior..
(cherry picked from commit ebad53a4)

Co-authored-by: Serhiy Storchaka <storchaka@gmail.com>

(cherry picked from commit 226d02bb)

Co-authored-by: Stéphane Bidoul <stephane.bidoul@gmail.com>

Co-authored-by: Alex Waygood <Alex.Waygood@Gmail.com>
Co-authored-by: CAM Gerlach <CAM.Gerlach@Gerlach.CAM&gt;.>
(cherry picked from commit 2361908a)

Co-authored-by: Erlend Egeberg Aasland <erlend.aasland@innova.no>

(cherry picked from commit 2b373956)

Co-authored-by: Erlend Egeberg Aasland <erlend.aasland@protonmail.com>

Automerge-Triggered-By: GH:pablogsal
(cherry picked from commit deacf391)

Co-authored-by: Kumar Aditya <59607654+kumaraditya303@users.noreply.github.com>

(cherry picked from commit 56540303)

Co-authored-by: Christian Heimes <christian@python.org>

(cherry picked from commit 2e35a13e)

Co-authored-by: Erlend Egeberg Aasland <erlend.aasland@protonmail.com>

Now the tests are correctly reported as skipped if sqlite3 is not available.
(cherry picked from commit 152eb903)

Co-authored-by: Erlend Egeberg Aasland <erlend.aasland@protonmail.com>

(cherry picked from commit b1f648ef)

Co-authored-by: Noam Cohen <noam@noam.me>

Co-authored-by: CAM Gerlach <CAM.Gerlach@Gerlach.CAM&gt;.>
(cherry picked from commit 5012bedc)

Co-authored-by: Erlend Egeberg Aasland <erlend.aasland@protonmail.com>

* syslog_get_argv() swallows exceptions, but not in all cases.
* if ident is non UTF-8 encodable, syslog.openlog() fails after setting the
  global reference to ident. Now the C string saved internally in the previous
  call to openlog() points to the freed memory.
* PySys_Audit() can crash if ident is NULL.
* There may be a race condition with syslog.syslog(), because the global
  reference to ident is decrefed before setting the new value.
* Possible use of freed memory if syslog.openlog() is called while
  the GIL is released in syslog.syslog().
(cherry picked from commit 68c555a5)

Co-authored-by: Serhiy Storchaka <storchaka@gmail.com>

Co-authored-by: CAM Gerlach <CAM.Gerlach@Gerlach.CAM>
(cherry picked from commit ac6a94c6)

Co-authored-by: Erlend Egeberg Aasland <erlend.aasland@protonmail.com>

Co-authored-by: wouter bolsterlee <wouter@bolsterl.ee>
(cherry picked from commit ea5ed0ba)

Co-authored-by: Serhiy Storchaka <storchaka@gmail.com>

(cherry picked from commit 5956de16)

Co-authored-by: Christian Heimes <christian@python.org>

(cherry picked from commit 3c94d339)

Co-authored-by: Stéphane Bidoul <stephane.bidoul@gmail.com>

upgrade bundled pip to 22.2
(cherry picked from commit 068ffafa)

Co-authored-by: Stéphane Bidoul <stephane.bidoul@gmail.com>

(cherry picked from commit 5c7f3bcd)

Co-authored-by: Inada Naoki <songofacandy@gmail.com>

For the continuation lines, "..." should present as secondary prompt
(cherry picked from commit de28ee8f)

Co-authored-by: Chenwei Xiao <chanvinxiao@163.com>

Co-authored-by: Chenwei Xiao <chanvinxiao@163.com>

(cherry picked from commit 34d11f1b)

Co-authored-by: Chenwei Xiao <chanvinxiao@163.com>