Having problerm with QTextBlock::isVisible in QTextEdit
I am writing a simple editor with a line number panel
I want to get the first visible block using this snipet in a slot that is connect to update when the text change and blockCount changed
- QTextBlock block=this->TextEditor->document()->begin()
- int total_line=this->TextEditor->document()->blockCount();
- int line_ctr=0;
but no matter how first_visible_line is always 1 so block.isVisible() return always true .
I want to keep QTextEdit because I will be adding syntaxe coloring using QSyntaxHil..
Otherwise there is QPlainTextEdit::firstVisibleBlock() but I am not sure if QSyntaxHilighter can work on QPlainTextEdit
Please need help.
Thanks in advance
Please, don’t double post your stuff.
You already posted the same 7 hours ago with this thread [developer.qt.nokia.com]
If you have additional information, add them to the previous thread.
—> thread closed