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PixelPaint: Make Layer passed to tools a pointer

Some tools (e.g. ZoomTool) doesn't need layer to work. This commit
makes mouse events fire even if there is no layer. This fixes
a bug that ZoomTool didn't work when there is no layers.
This commit is contained in:
Maciej Zygmanowski 2021-08-25 10:07:24 +02:00 committed by Andreas Kling
parent 0224dc2882
commit 3ad9df1522
28 changed files with 202 additions and 136 deletions

View file

@ -20,7 +20,7 @@ ZoomTool::~ZoomTool()
{
}
void ZoomTool::on_mousedown(Layer&, MouseEvent& event)
void ZoomTool::on_mousedown(Layer*, MouseEvent& event)
{
auto& raw_event = event.raw_event();
if (raw_event.button() != GUI::MouseButton::Left && raw_event.button() != GUI::MouseButton::Right)