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Some NULL checks... somehow I crashed on Mac but can't repeat now

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This commit is contained in:
Paul Licameli
2018-01-21 23:50:10 -05:00
parent 336b2a8fe2
commit 58b44baf05
1 changed files with 4 additions and 2 deletions
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2
src/toolbars/ToolManager.cpp
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@@ -1168,6 +1168,7 @@ void ToolManager::OnMouse( wxMouseEvent & event )
// Button was released...finish the drag
// Transition the bar to a dock
if (!mDidDrag) {
if (mPrevDock)
mPrevDock->RestoreConfiguration(mPrevConfiguration);
DoneDragging();
return;
@@ -1200,6 +1201,7 @@ void ToolManager::OnMouse( wxMouseEvent & event )
mp = mParent->ClientToScreen(mp);
if (!mDragWindow) {
// We no longer have control
if (mPrevDock)
mPrevDock->GetConfiguration().Remove( mDragBar );
UndockBar(mp);
}