| Ticket UUID: | 0338867c742b9dd0706864b6f029a652fc96d42d | |||
| Title: | Windows text widget hang Phaistos font installed | |||
| Type: | Bug | Version: | 8.7 head | |
| Submitter: | E-Paine | Created on: | 2021-09-09 20:34:08 | |
| Subsystem: | 18. [text] | Assigned To: | fvogel | |
| Priority: | 5 Medium | Severity: | Minor | |
| Status: | Closed | Last Modified: | 2021-09-21 18:30:21 | |
| Resolution: | Fixed | Closed By: | fvogel | |
| Closed on: | 2021-09-21 18:30:21 | |||
| Description: |
As-per https://bugs.python.org/issue45103, Tk hangs when trying to insert some characters when the Phaistos font is installed. Steps to reproduce: - Install the Phaistos font (https://ctan.org/pkg/phaistos?lang=en) - Load the Wish shell (I built from the 8.7 head) - Add a text widget (`pack [text .t]`) and insert unicode character \u0966 (`.t insert end \u0966`). Doing the above, both windows freeze and have to be killed. I was using Windows 10 21H1. | |||
| User Comments: |
fvogel added on 2021-09-21 18:30:21:
Thanks for your feedback. I have merged the fix into core-8-6-branch and trunk. It will be included in Tk 8.6.12 and the next alpha of Tk 8.7. E-Paine added on 2021-09-21 10:42:50: Fix working on my system. Thanks. fvogel added on 2021-09-20 20:36:20: Reproduced. Indeed Tk is looping endlessly in LoadFontRanges(). Fixed in [0d90e4bac9], please test. | |||
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