(backport) Fixes #11088: IDLE crashes when using F5 to run a script on OSX with Tk 8.5
Without this patch IDLE will crash reliably on OSX when Tkinter is linked to TkCocoa 8.5.x. To reproduce: * Create a new file (script.py) with the following two lines: x = raw_input('prompt: ') print x * Save the script * Run the script using the F5 keyboard shortcut (running from the menu works fine) The patch is a fairly crude hack, but we haven't found a better workaround for this Tk bug yet.
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@ -26,6 +26,7 @@ import tkMessageBox
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from idlelib import PyShell
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from idlelib.configHandler import idleConf
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from idlelib import macosxSupport
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IDENTCHARS = string.ascii_letters + string.digits + "_"
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@ -53,6 +54,9 @@ class ScriptBinding:
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self.flist = self.editwin.flist
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self.root = self.editwin.root
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if macosxSupport.runningAsOSXApp():
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self.editwin.text_frame.bind('<<run-module-event-2>>', self._run_module_event)
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def check_module_event(self, event):
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filename = self.getfilename()
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if not filename:
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@ -166,6 +170,19 @@ class ScriptBinding:
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interp.runcode(code)
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return 'break'
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if macosxSupport.runningAsOSXApp():
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# Tk-Cocoa in MacOSX is broken until at least
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# Tk 8.5.9, and without this rather
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# crude workaround IDLE would hang when a user
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# tries to run a module using the keyboard shortcut
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# (the menu item works fine).
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_run_module_event = run_module_event
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def run_module_event(self, event):
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self.editwin.text_frame.after(200,
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lambda: self.editwin.text_frame.event_generate('<<run-module-event-2>>'))
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return 'break'
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def getfilename(self):
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"""Get source filename. If not saved, offer to save (or create) file
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@ -80,6 +80,9 @@ Core and Builtins
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Library
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-------
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- Issue #11088: don't crash when using F5 to run a script in IDLE on MacOSX
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with Tk 8.5.
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- Issue #10154, #10090: change the normalization of UTF-8 to "UTF-8" instead
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of "UTF8" in the locale module as the latter is not supported MacOSX and OpenBSD.
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