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Title: bpo-37530: simplify, optimize and clean up IDLE code context by taleinat · Pull Request #14675 · python/cpython · GitHub

Open Graph Title: bpo-37530: simplify, optimize and clean up IDLE code context by taleinat · Pull Request #14675 · python/cpython

X Title: bpo-37530: simplify, optimize and clean up IDLE code context by taleinat · Pull Request #14675 · python/cpython

Description: Only create CodeContext instances for "real" editors windows, but not e.g. shell or output windows. Remove configuration update Tk event fired every second, by having the editor window ask its code context widget to update when necessary, i.e. upon font or highlighting updates. When code context isn't being shown, avoid having a Tk event fired every 100ms to check whether the code context needs to be updated. Use the editor window's getlineno() method where applicable. Fix a bare except:. https://bugs.python.org/issue37530

Open Graph Description: Only create CodeContext instances for "real" editors windows, but not e.g. shell or output windows. Remove configuration update Tk event fired every second, by having the editor window as...

X Description: Only create CodeContext instances for "real" editors windows, but not e.g. shell or output windows. Remove configuration update Tk event fired every second, by having the editor w...

Opengraph URL: https://github.com/python/cpython/pull/14675

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5e50c29 simplify, optimize and clean up code context taleinat Jul 9, 2019 https://github.com/python/cpython/pull/14675/commits/5e50c2942aa8f6985ac4cbb81a294814247c8179
7f40200 fix a couple of bugs and update tests taleinat Jul 9, 2019 https://github.com/python/cpython/pull/14675/commits/7f40200167f011c9d885d12c8d76bbb2642e7e4a
6d81dc6 add a NEWS entry taleinat Jul 10, 2019 https://github.com/python/cpython/pull/14675/commits/6d81dc65624c5b758324af3ad28b274f1e1afffb
bb35baf Update 2019-07-11-00-05-31.bpo-37530.AuyCyD.rst terryjreedy Jul 16, 2019 https://github.com/python/cpython/pull/14675/commits/bb35baf51d023a1cfcb7016a24c0e663f7a82dc7
1ce39eb update font of code context before the main text widget taleinat Jul 16, 2019 https://github.com/python/cpython/pull/14675/commits/1ce39ebe30de09cd62412144b6055a2875df646e
e852138 fix test_font taleinat Jul 17, 2019 https://github.com/python/cpython/pull/14675/commits/e852138345bb1df37376f006bb4d16dbdb509c40
b3dfed2 avoid potential exceptions during app shutdown in __del__ taleinat Jul 17, 2019 https://github.com/python/cpython/pull/14675/commits/b3dfed293428044b28b84a7b5d9739c4b4c4fff7
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