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Added some notes and an assertion to Component::grabKeyboardFocus(), to help people avoid a common mistake, which is trying to grab the focus of not-yet-visible components.

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jules 2017-03-28 10:44:52 +01:00
parent 3b2014a5db
commit e253b8bea1
3 changed files with 49 additions and 37 deletions
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2
extras/Projucer/Source/Project/jucer_ProjectContentComponent.cpp
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@ -728,7 +728,7 @@ bool ProjectContentComponent::showDocument (OpenDocumentManager::Document* doc,
bool opened = setEditorComponent (doc->createEditor(), doc);
if (opened && grabFocus)
if (opened && grabFocus && isShowing())
contentView->grabKeyboardFocus();
return opened;