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Author terry.reedy
Recipients GeeTransit, miss-islington, terry.reedy
Date 2019-09-05.04:13:48
SpamBayes Score -1.0
Marked as misclassified Yes
Message-id <>
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.)
Date User Action Args
2019-09-05 04:13:49terry.reedysetrecipients: + terry.reedy, miss-islington, GeeTransit
2019-09-05 04:13:49terry.reedysetmessageid: <>
2019-09-05 04:13:49terry.reedylinkissue37902 messages
2019-09-05 04:13:48terry.reedycreate