Deleting folded lines content

[macrojames]

When deleting long lines content, which are folded to minimum two lines, only first Line gets deleted and others are "overwritten" by following lines (if any).

Orphan lines disappear, when changing to another application or typing any key

Expected behaviour:

• line gets deleted completely
• line numbering still correct
• orphan line don't show up

Steps to reproduce:

• Fill line with "asdf asdf asdf ..." until folded to next line
• Press SHIFT + POS1to mark complete line from end to beginning
• Press DEL or BACKSPACE

Possible fix: Trigger redraw after deleting?

[andreikop]

Thank you

This is known QScintilla bug.

If we trigger full redraw after every deleting, it might work slowly when user is holding Del key.

I'm not going to fix it now, because it is not too critical and I'm already working on QScintilla replacement. See #32 But, if someone fixed it, I would be happy.

For redrawing lines without switching applicaiton, you might move cursor down.

[andreikop]

I tried to call QsciScintilla.update() or QSciScintilla.repaint(), but it doesn't fix the problem

[andreikop]

I changed code editor component. Now it's ok