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| author | Oswald Buddenhagen <oswald.buddenhagen@theqtcompany.com> | 2016-05-12 11:17:22 +0200 |
|---|---|---|
| committer | Oswald Buddenhagen <oswald.buddenhagen@theqtcompany.com> | 2016-05-12 11:17:23 +0200 |
| commit | adf85c09b46eaf55dab362e17e3b0828fb509750 (patch) | |
| tree | c079b2125611711a3dcd946894ad587af33e14d0 /src/widgets/util/qundostack.cpp | |
| parent | 5dc421ec87eca15a72c82203319a9be7655cd56a (diff) | |
| parent | 6bcd27b957a5ffcfe7665b0979679510e3b2ae3d (diff) | |
Merge 5.6 into 5.6.1
Change-Id: I22003b840f1a7ac685a1ec3353d7e7dbd84c3953
Diffstat (limited to 'src/widgets/util/qundostack.cpp')
| -rw-r--r-- | src/widgets/util/qundostack.cpp | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/src/widgets/util/qundostack.cpp b/src/widgets/util/qundostack.cpp index 5bcfa57b37..bd41fb60c1 100644 --- a/src/widgets/util/qundostack.cpp +++ b/src/widgets/util/qundostack.cpp @@ -623,6 +623,8 @@ void QUndoStack::push(QUndoCommand *cmd) Marks the stack as clean and emits cleanChanged() if the stack was not already clean. + This is typically called when a document is saved, for example. + Whenever the stack returns to this state through the use of undo/redo commands, it emits the signal cleanChanged(). This signal is also emitted when the stack leaves the clean state. |