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<font style="font-size:11pt" face="Calibri, sans-serif" color="#000000"><b>From:</b> QScintilla <qscintilla-bounces@riverbankcomputing.com> on behalf of Matic Kukovec <kukovecmatic@hotmail.com></font><br>
<div id="divRplyFwdMsg" dir="ltr"><font style="font-size:11pt" face="Calibri, sans-serif" color="#000000"><b>Sent:</b> Friday, November 23, 2018 4:34 PM<br>
<b>To:</b> QScintilla<br>
<b>Subject:</b> [QScintilla] Slowdown with multiple widgets</font>
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Hi guys,</div>
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I'm using PyQt5.11.3 and QScintilla2.10.8.</div>
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When I create a QMainwindow with a menubar and three QSplitters, with a QsciScintilla widget with a
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custom lexer in one of them and empty frames into the other splitter slots, the QsciScintilla editor behaves normally.</div>
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But when I add a couple of custom widgets to the empty QFrames (no more than 30 into each QFrame, like pushbuttons with images and labels),</div>
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then when typing in the QsciScintilla editor becomes unbelievably slow. Pressing 10 keys in rapid succession hangs the editor</div>
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for a second and then the characters that were typed in appear instantly.</div>
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What is causing this, does anyone have any ideas?</div>
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Matic</div>
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Found the problem, I was resetting the stylesheets over and over on each keypress.</div>
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Thanks,</div>
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Matic<br>
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