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| author |  Berthold Stoeger <bstoeger@mail.tuwien.ac.at> | 2019-03-30 18:39:27 +0100 |
|---|---|---|
| committer |  Dirk Hohndel <dirk@hohndel.org> | 2019-04-12 18:19:07 +0300 |
| commit | 58f2e5f77c2faaf4c2f75767ee8fde67cc0931ac (patch) | |
| tree | 9f76fbf3ccb1cb17c516f077af08810f11fcb40d /desktop-widgets/command_edit.cpp | |
| parent | 837ab6c90b7952095c0dadf2de18db883b0f5ecf (diff) | |
| download | subsurface-58f2e5f77c2faaf4c2f75767ee8fde67cc0931ac.tar.gz | |
Undo: use QUndoStack::isClean() to determine unsaved changes
Properly implement the unsaved-changes flag(s). Since we currently have
two kinds of changes, there are two flags:
1) dive_list_changed in divelist.c marks non-undoable changes. This flag
is only cleared on save or load.
2) QUndoStack::isClean() is used to determine the state of undoable
changes. Every time the user returns to the state where they saved,
this flag is cleared.
Signed-off-by: Berthold Stoeger <bstoeger@mail.tuwien.ac.at>
Diffstat (limited to 'desktop-widgets/command_edit.cpp')
| -rw-r--r-- | desktop-widgets/command_edit.cpp | 4 |
1 files changed, 0 insertions, 4 deletions
diff --git a/desktop-widgets/command_edit.cpp b/desktop-widgets/command_edit.cpp index 7ff714e8f..31d34a89b 100644 --- a/desktop-widgets/command_edit.cpp +++ b/desktop-widgets/command_edit.cpp @@ -92,8 +92,6 @@ void EditBase<T>::undo() if (setSelection(selectedDives, current)) emit diveListNotifier.selectionChanged(); // If the selection changed -> tell the frontend - - mark_divelist_changed(true); } // We have to manually instantiate the constructors of the EditBase class, @@ -509,8 +507,6 @@ void EditTagsBase::undo() if (setSelection(selectedDives, current)) emit diveListNotifier.selectionChanged(); // If the selection changed -> tell the frontend - - mark_divelist_changed(true); } // Undo and redo do the same as just the stored value is exchanged |