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Keep the editor responsive to user input by spinning the event loop after every line is re-highlighted.

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Kovid Goyal 2014-02-19 16:28:14 +05:30
parent 3c0a6499a3
commit f12d0cf155
1 changed files with 2 additions and 0 deletions
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src/calibre/gui2/tweak_book/editor/syntax/base.py
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@ -65,4 +65,6 @@ class SyntaxHighlighter(QSyntaxHighlighter):
except:
import traceback
traceback.print_exc()
finally:
QApplication.processEvents() # Try to keep the editor responsive to user input