Terry J. Reedy <tjre...@udel.edu> added the comment:
Thanks for the patch. More IDLE patches would be welcome should you want to attack something else. Possible browser scrolling refinements: 1. Scroll by an integral number of labels. This is easy with text. For our synthesized tree, we would have to calculate the # of canvas pixels to scroll. However, if we switch to ttk.Treeview (#31552), it, like Text has a height in lines. So its yview method might scroll in line units, like text. 2. Only bind wheel event(s) used on system? Should test on 3 systems. Do all *nix other than tk for macOS use X-window buttons? Not a big deal. 3. Use bindtags to bind wheel events just once. Then unbind when shutdown? (Check if unbind elsewhere.) ---------- resolution: -> fixed stage: patch review -> resolved status: open -> closed _______________________________________ Python tracker <rep...@bugs.python.org> <https://bugs.python.org/issue37902> _______________________________________ _______________________________________________ Python-bugs-list mailing list Unsubscribe: https://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
