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| author | BenJilks <benjyjilks@gmail.com> | 2020-10-17 16:47:34 +0000 |
|---|---|---|
| committer | Andreas Kling <kling@serenityos.org> | 2020-11-22 16:07:00 +0100 |
| commit | 1c27568ab0373c35bd33d0956658e8473efe181d (patch) | |
| tree | 98ece9e48d2bd51c49de9da1ce0c992a3e988fc1 /Applications/PixelPaint/MoveTool.cpp | |
| parent | 5aeab9878ebb3b9749be633e9d5812a3181141ca (diff) | |
| download | serenity-1c27568ab0373c35bd33d0956658e8473efe181d.zip | |
PixelPaint: Undo and redo actions
The most used feature of any image editor, undo. Each tool now
notifies the ImageEditor that they completed an action, where
it'll take a snapshot if its current state.
For now, a snapshot is just a copy of the whole image and its
layers. There's a hard limit on the amount of actions it stores.
Diffstat (limited to 'Applications/PixelPaint/MoveTool.cpp')
| -rw-r--r-- | Applications/PixelPaint/MoveTool.cpp | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/Applications/PixelPaint/MoveTool.cpp b/Applications/PixelPaint/MoveTool.cpp index cf6cea9975..ebeba5ba89 100644 --- a/Applications/PixelPaint/MoveTool.cpp +++ b/Applications/PixelPaint/MoveTool.cpp @@ -70,6 +70,7 @@ void MoveTool::on_mouseup(Layer&, GUI::MouseEvent& event, GUI::MouseEvent&) return; m_layer_being_moved = nullptr; m_editor->window()->set_cursor(Gfx::StandardCursor::None); + m_editor->did_complete_action(); } void MoveTool::on_keydown(GUI::KeyEvent& event) |