[Lazarus] TAction and Short-cut conflicts
R.Smith
ryansmithhe at gmail.com
Mon May 25 23:37:36 CEST 2020
> I also noticed that it reports Alt+C (i.e. accelerators, when some
caption is "_Cut" with underlined _C_).
> V.
Indeed, I did not mention this in the initial post because of TLDR;
fears (though I would in the bug report, but the jury is still out on if
this is even a bug) - thank you for bringing it up.
I think if the shortcut is a in-menu-only shortcut it should still be a
conflict perhaps, but the extended quirk on this is that sometimes I use
items with & in the name, (Like - actCompany.Caption:='Lyle & Sons.')
but I don't want it to show as a shortcut (or for it to BE a shortcut).
No problem, just escape it the usual way: actCompany.Caption:='Lyle &&
Sons.'
But now, that adds a shortcut conflict to the list also, because the
shortcut analyzer does not interpret the escaping - I assume.
For anyone else wishing to test - Just create a new Form app and copy
the code between ======= lines below, and paste onto your form.
Then go to menu editor, on any item Right-click --> Shortcuts -->
Resolve shortcut conflicts.
There are only 2 shortcuts used and they differ, so there are Zero
conflicts here, but the Analyzer shows no less than 6 conflicts.
[ Note1: This code has no actual shortcuts assigned to any Menu-Item.
Only the TActions have shortcuts, and they differ. ]
[ Note2: Shortcuts 16458 & 16459 are not special, they're simply
"Ctrl+J" & "Ctrl+K", chosen arbitrarily.]
==================================
object ActionList1: TActionList
left = 85
top = 112
object Action1: TAction
Caption = 'Action1'
ShortCut = 16458
end
object Action2: TAction
Caption = 'Jack && Jill'
ShortCut = 16459
end
end
object pu1: TPopupMenu
left = 32
top = 64
object MenuItem1: TMenuItem
Action = Action1
end
object MenuItem2: TMenuItem
Action = Action2
end
end
object pu2: TPopupMenu
left = 152
top = 64
object MenuItem3: TMenuItem
Action = Action1
end
object MenuItem4: TMenuItem
Action = Action2
end
end
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