Follow up to these commits:
* Make find/replace in files progress translatable (d6c941034d6492b89218456f12b138598f37d7e4)
* Improve option for setting save dialog filter to All Types (d5ad02521ed5558ba6a958d5334cfce6f0e8e6fc)
* Make 1 section name of Preferences more explicit (e26199ab51258fa6f743566aa6018eed8fb64b4f)
* Make "Save Folder as Workspace" in Save Session dialog translatable (41c4180b2ef75e963645baca2fcfa0e853f64365)
* Fix spelling inconsistencies
Close#9376
And use modern CustomFileDialog istead of old FileDialog in Notepad++.
In the file dialog, override window procedure for "OK" button and
file name edit box to check for input.
Transform forward slash file name to a Window path after input.
Fix#9374, close#9403
Follow-up for these commits:
* Make UI text consistent regarding search results (f5dcfc196aff5b41bb6db6e4b3044c26ab57cdf3)
Note: Diff of this PR is smaller than the commit above, but it's OK. Japanese translation was already translated correctly.
* Add ellipsis to Rename and Print on tab bar context menu (1961f708c1eeb3466e16ffce6a19e44b4da293b2)
* Add tooltips for Folderas Workspace 3 commands (070630a2436fe2cb735fdaaf28764023ab464840)
* Prevent names of untitled tabs from duplication (f75f8b8d40912bca6f501c2664ef93aa8ec2a9ab)
* Update English file with missing strings (a7f866b89e77e2b0c0f93932947336a1716778ea)
* Add context menu with "Copy link" ability (d155f0326a1bb098d7df3eebfb04e00391e4c8e9)
* Add GUI in preferences dialog for adding URI customized schemes (4b2997116898d7e69728396f46ab8648972b895d)
* Create new Margin/Border/Edge sub-page in Preferences (053266c706178dc8c6cc32dce62137c7baf4c0e4)
* Add an option for displying constant line number width (c9c2d1e3761154a3024d80dd3bd22db446987a0b)
* Make "Line" preceding each line number on Search Results translatable (e3455a0f7e2e8aa2c97d1f7a6d2ddfde2d83f95e)
* Make "total documents number" feature in Window dialog translatable (0546f75a71ca54ab636fd5433d2c800cdc12049f)
Close#9111
