[issue35387] Dialogs on IDLE are accompanied by a small black window

Ned Deily added the comment: Using the current tip of Tk core-8-6-branch, I also now see the problem of the extra blank (not necessarily black) window appearing (also it looks like a blank window at least sometimes briefly appears and disappears when IDLE launches). This problem hasn't

[issue35387] Dialogs on IDLE are accompanied by a small black window

Terry J. Reedy added the comment: Vlad, thank you. The release candidates for 3.7.2 and 3.6.8 are due as soon as Ned can manage. The Mac installers will come with the very recent tcl/tk 8.6.9(.1) releases. Existing tkinter-related issues for Mac should be re-tested when available and

[issue35387] Dialogs on IDLE are accompanied by a small black window

Vlad Tudorache added the comment: No, I'm wrong, the editor window seems created by the ListedToplevel. -- ___ Python tracker ___

[issue35387] Dialogs on IDLE are accompanied by a small black window

Vlad Tudorache added the comment: At the line 102 in editor.py, I see: self.top = top = window.ListedToplevel(root, menu=self.menubar) Looking at window.py it seems that ListedToplevel builds a new Toplevel (the black one?) instead of adding an existing one (the editor) at the list, I'll

[issue35387] Dialogs on IDLE are accompanied by a small black window

Vlad Tudorache added the comment: I confirm the issue. Screenshot attached. -- type: -> behavior Added file: https://bugs.python.org/file47987/Capture d’écran 2018-12-11 à 22.07.30.png ___ Python tracker

[issue35387] Dialogs on IDLE are accompanied by a small black window

Tal Einat added the comment: Vlad, perhaps you could take a look at this? Note that Tcl/Tk 8.6.9 has recently been released (Nov 16th, 2018), which addresses several other issues pertaining to macOS Mojave. Can someone check this on Mojave with Tk 8.6.9? -- nosy: +vtudorache

[issue35387] Dialogs on IDLE are accompanied by a small black window

Terry J. Reedy added the comment: I just updated my Macbook to Mohave. As implied, I do not see this on installed 3.7.1 with 8.6.8. But this is a heads-up for future releases. Someone with both a Mac Python development environment + tip 8.6 would have to look at this now. When the

[issue35387] Dialogs on IDLE are accompanied by a small black window

New submission from Kevin Walzer : The "About IDLE" and "Preferences" dialogs on IDLE are accompanied by a small black window titled "idle" when IDLE is run agains the tip of Tk 8.6 on macOS 10.14. This is likely owing to the multiple changes in Tk to accommodate the Mac's API changes on