> > On 25 Apr 2017, at 6:16 pm, Matic Kukovec <[email protected]>
> wrote:
> > >
> > >
> > > > On 25 Apr 2017, at 5:08 pm, Matic Kukovec <[email protected]>
> wrote:
> > > > >
> > > > > Hi guys,
> > > > >
> > > > > I just noticed that when adding strings that contain null
> characters ('\0') using the setText method,
> > > > > QScintilla cuts off the string at the first null character it
> finds. To be sure I opened the same text saved
> > > > > to a file with Notepad++ and SciTE and there the null characters
> appear.
> > > > >
> > > > > Is this a bug or should strings with null characters be handled
> differently?
> > > > > I used this example to for testing:
> > > > > qscieditor.setText("Test\nText\nIn\n\0An\nQscintilla\nEditor")
> > > >
> > > > Is that C++ or Python?
> > > >
> > > > setText() uses the low-level Scintilla SCI_SETTEXT which accepts a
> '\0' string, ie. you will get the same result if you used Scintilla.
> > > >
> > > > Phil
> > >
> > > Hi Phil,
> > >
> > > I'm using Python3 and before I tried setText and now I tried as you
> suggested:
> > > qscieditor.SendScintilla(SCI_SETTEXT,
> bytes("Test\nText\nIn\n\0An\nQscintilla\nEditor", encoding="ascii"))
> > > and I get the same result.
> > > I looked into the C++ setText method and it uses this line:
> > > SendScintilla(SCI_SETTEXT, ScintillaBytesConstData(textAsBytes(text)));
> > > Is there maybe an error in how the ScintillaBytesConstData or
> textAsBytes convert the text?
> > > I'm only guessing here.
> >
> > You misunderstand. I was saying that the behaviour you see is the way
> Scintilla works.
> >
> > Phil
>
> Are you sure?
> Then how do SciTE and Notepad++ do this without cutting off at the first
> '\0' character as they also use Scintilla?
>
> Thanks,
> Matic
Hey Phil,
In the attachment I added the test text file and the screenshots of how the
SciTE opens the file and how a simple QScintilla editor opens the file. The
code for the simple QScintilla editor is:
editor = PyQt5.Qsci.QsciScintilla()
editor.setMarginWidth(0, "00000")
text = open("test.txt", "r").read()
editor.setText(text)
How can I display the file in QScintilla the same as in SciTE?
I apologize if this is trivial or if not understanding something fundamental.
Thanks,
Matic
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