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| author |  Berthold Stoeger <bstoeger@mail.tuwien.ac.at> | 2019-05-24 21:17:22 +0200 |
|---|---|---|
| committer |  Dirk Hohndel <dirk@hohndel.org> | 2019-06-15 11:20:49 -0700 |
| commit | f51e402e04bc1f15da7b9e4d4f57a4e4c5c28490 (patch) | |
| tree | bb642535124892ae64e14b33c35d9242e594cddb /desktop-widgets/command_base.h | |
| parent | 944a9aed54b7dfdac606f5503578b46f6c0e8235 (diff) | |
| download | subsurface-f51e402e04bc1f15da7b9e4d4f57a4e4c5c28490.tar.gz | |
Undo: only show warning message if dives were actually edited
The multiple-dives-edited message was shown even if the value was
not changed. Notably, when tab-flipping through the dive fields.
Therefore, changed the execute_edit() function to return zero
when no command was executed. For this, return a boolean from
the execute() function indicating whether the command was really
executed or trashed.
Signed-off-by: Berthold Stoeger <bstoeger@mail.tuwien.ac.at>
Diffstat (limited to 'desktop-widgets/command_base.h')
| -rw-r--r-- | desktop-widgets/command_base.h | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/desktop-widgets/command_base.h b/desktop-widgets/command_base.h index cf8f248d2..85ca6f8de 100644 --- a/desktop-widgets/command_base.h +++ b/desktop-widgets/command_base.h @@ -168,8 +168,8 @@ public: // Put a command on the undoStack (and take ownership), but test whether there // is something to be done beforehand by calling the workToBeDone() function. -// If nothing is to be done, the command will be deleted. -void execute(Base *cmd); +// If nothing is to be done, the command will be deleted and false is returned. +bool execute(Base *cmd); } // namespace Command |