[QScintilla] hotspot error on Linux

Matic Kukovec matic.kukovec at pametnidom.si
Fri Aug 8 23:25:15 BST 2014


The last 5 lines of the function are at the same indentation level as 
the others,
Thunderbird just messed up the indentation.
Sorry.

On 9.8.2014 0:19, Matic Kukovec wrote:
> Hi guys,
>
> I have a PyQt4 application with a QScintilla2 editor with Python3 and 
> the following function:
>     def create_hotspot(node_tab):
>             #Create the hotspot boundaries
>             hotspot_line            = node_tab.lines()-2
>             hotspot_first_ch     = node_tab.text(hotspot_line).index("-")
>             hotspot_length       = node_tab.lineLength(hotspot_line)
>             hotspot_start          = 
> node_tab.positionFromLineIndex(hotspot_line, hotspot_first_ch)
>             hotspot_end            = 
> node_tab.positionFromLineIndex(hotspot_line, hotspot_length)
>             #Style the hotspot
> node_tab.SendScintilla(PyQt4.Qsci.QsciScintillaBase.SCI_STYLESETHOTSPOT, 
> 2, True)
> node_tab.SendScintilla(PyQt4.Qsci.QsciScintillaBase.SCI_SETHOTSPOTACTIVEFORE, 
> True, 0xff0000)
> node_tab.SendScintilla(PyQt4.Qsci.QsciScintillaBase.SCI_SETHOTSPOTACTIVEUNDERLINE, 
> True)
> node_tab.SendScintilla(PyQt4.Qsci.QsciScintillaBase.SCI_STARTSTYLING, 
> hotspot_start, 31)
> node_tab.SendScintilla(PyQt4.Qsci.QsciScintillaBase.SCI_SETSTYLING, 
> hotspot_end, 2)    <- ERROR
>
>
> On Windows this works great, but on Ubuntu this gives me the error at 
> the last line with the message:
> Assertion [lengthStyle == 0 || (lengthStyle > 0 && lengthStyle + 
> position <= style.Length())]
>  failed at ../src/CellBuffer.cpp 426
>
>
> Any ideas?
>
> Matic




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