TAB clef inserted at start of system after frame on each layout despite the "generate clefs" option being disabled

• Jun 22, 2020 - 16:46
Reported version
3.4
Type
Functional
Frequency
Once
Severity
S4 - Minor
Reproducibility
Always
Status
active
Regression
No
Workaround
Yes
Project

In bar 25 of the score: select the roman numeral text "III" then increase the font-size in the inspector. This triggers insertion of a TAB clef at the start of bar 24.

Before:
before.png

After:
after.png

Score:
Hallelujah (MS-colour).mscz

Workaround:
Delete the TAB clef


Comments

Title TAB clef symbol inserted on changing text font size TAB clef inserted at start of system after frame on each layout despite the "generate clefs" option being disabled
Type Graphical (UI) Functional

It's not just about the text editing, really any edit that causes any system to be laid out again with cause the clef to be shown. The clefs should be skipped because the score has "Generate clefs for all systems" disabled in Format / Style / Page, and this is honored correctly on load, but not on subsequent edits.

Some quick experimentation suggests this only happens for tab, and only if the system is preceded by a vertical frame.

BTW the frames in this piece seem inappropriate. I guess they are being used for spacing purposes, but that's not appropriate, better to simply set a desired system min distance value. And in the cases where you might occasionally need more space, use spacers rather than frames.