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Added a workaround to the host demo app to avoid subtle event-loop problems with certain plugins on OSX.

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This commit is contained in:
jules 2016-03-21 09:42:51 +00:00
parent a5ec538596
commit db152f618b
1 changed files with 15 additions and 1 deletions
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16
examples/audio plugin host/Source/HostStartup.cpp
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@ -32,7 +32,8 @@
//==============================================================================
class PluginHostApp : public JUCEApplication
class PluginHostApp : public JUCEApplication,
private AsyncUpdater
{
public:
PluginHostApp() {}
@ -59,6 +60,19 @@ public:
mainWindow->menuItemsChanged();
// Important note! We're going to use an async update here so that if we need
// to re-open a file and instantiate some plugins, it will happen AFTER this
// initialisation method has returned.
// On Windows this probably won't make a difference, but on OSX there's a subtle event loop
// issue that can happen if a plugin runs one of those irritating modal dialogs while it's
// being loaded. If that happens inside this method, the OSX event loop seems to be in some
// kind of special "initialisation" mode and things get confused. But if we load the plugin
// later when the normal event loop is running, everything's fine.
triggerAsyncUpdate();
}
void handleAsyncUpdate() override
{
File fileToOpen;
for (int i = 0; i < getCommandLineParameterArray().size(); ++i)