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Fixed a crash on quit when windows are open in the Juce Demo's windows demo

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This commit is contained in:
hogliux 2016-10-27 11:31:29 +01:00
parent e435325619
commit 26e0aa735c
1 changed files with 14 additions and 2 deletions
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16
examples/Demo/Source/Demos/WindowsDemo.cpp
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@ -212,6 +212,15 @@ public:
~WindowsDemo()
{
if (dialogWindow != nullptr)
{
dialogWindow->exitModalState (0);
// we are shutting down: can't wait for the message manager
// to eventually delete this
delete dialogWindow;
}
closeAllWindows();
closeWindowsButton.removeListener (this);
@ -239,6 +248,7 @@ private:
// null when the component that it points to is deleted.
Array< Component::SafePointer<Component> > windows;
TextButton showWindowsButton, closeWindowsButton;
SafePointer<DialogWindow> dialogWindow;
void showAllWindows()
{
@ -282,8 +292,10 @@ private:
options.useNativeTitleBar = false;
options.resizable = true;
DialogWindow* dw = options.launchAsync();
dw->centreWithSize (300, 200);
dialogWindow = options.launchAsync();
if (dialogWindow != nullptr)
dialogWindow->centreWithSize (300, 200);
}
void showDocumentWindow (bool native)