Hexpane showing in proportional font again

This issue was migrated from bug 13638 in our old bug tracker.

Original bug information:

Reporter: Jörg Mayer
Status: RESOLVED FIXED
Product: Wireshark
Component: Qt UI
OS: macOS 10.12
Platform: All
Version: Git

Attachments:

: Screenshot of WS showing the problem
preferences: preferences file causing this
preferences_ok: Output of tshark -G currentprefs
font.cpp: minimal reproducer program (tested on Linux, includes fix)

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