Notepad2e
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ProgerXP
Inconsistent behaviour in navigation on a line containing Japanese symbols
This must be Scintilla's issue because Notepad++ has the same problem. See if this can be localized and reported to them.
Normally, if a line wraps (line wrapping must be enabled - Ctrl+W) pressing End puts the caret to the end of the current subline or (next End) - to the end of the line. So no matter how many sublines a line is wrapped to, pressing End twice will put the caret to the end.
Same with Home and with Shift+Home/End.
However, if a line consists of Japanese symbols - Home/End navigate to the preceding/following subline. So a long wrapped line will need Home/End pressed multiple times, not just 2. Is this intentional and if so then why/what for?
For tests you can create a long line by copy/pasting the following two symbols: 日本
This is a Scintilla bug? Provide details please.
Yes, there was a problem with cursor position calculation when working with unicode text. Updated Scintilla_ChangeLog.md.
I mean if it's a Scintilla bug that should be reported to them or it's a problem with our patches?
I mean if it's a Scintilla bug that should be reported to them or it's a problem with our patches?
Created bug for Scintilla: #2231 Cursor navigation issue in word wrap mode