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Bug 2215 - Cut does not work when in Pause mode

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In bool MenuManager::TryToMakeActionAllowed(), there's the condition:
(MissingFlags & enabler.possibleFlags()) == Missing

that is, the missing flags has to be a subset of the possible flags.
For cut in pause mode, this condition is not met for the enabler stopIfPaused, because MissingFlags also includes the CutCopyAvailableFlag, which is not one of the enabler's possible flags.
It is not sensible for the missing flags to have to be a subset of the possible flags, because for this to work, for each enabler the possible flags would have to include other flags that could need fixing by other enablers.

Fix: change the condition to the intersection of the missing flags and possible flags is non-empty.
This commit is contained in:
David Bailes 2019-10-01 13:56:33 +01:00
parent 6b2785b625
commit 458d92157a
1 changed files with 1 additions and 1 deletions
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2
src/Menus.cpp
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@ -661,7 +661,7 @@ bool MenuManager::TryToMakeActionAllowed(
(flags & actual) == actual
&&
// Can we get the condition we need?
(MissingFlags & enabler.possibleFlags()) == MissingFlags
(MissingFlags & enabler.possibleFlags()).any()
) {
// Then try the function
enabler.tryEnable( project, flagsRqd );