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undo infrastructure: collect the texts for the executed commands

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This creates a single string with all the undo texts that are on the stack.

Signed-off-by: Dirk Hohndel <dirk@hohndel.org>
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Dirk Hohndel 2020-03-05 08:56:17 -08:00
parent 053356c49b
commit 626a149b7c
2 changed files with 11 additions and 0 deletions
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commands/command.h
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@ -20,6 +20,7 @@ void setClean(); // Call after save - this marks a state where no changes need
bool isClean(); // Any changes need to be saved?
QAction *undoAction(QObject *parent); // Create an undo action.
QAction *redoAction(QObject *parent); // Create an redo action.
QString changesMade(); // return a string with the texts from all commands on the undo stack -> for commit message
// 2) Dive-list related commands