diff options
| -rw-r--r-- | src/plugins/platforms/cocoa/qnsview.mm | 12 |
1 files changed, 9 insertions, 3 deletions
diff --git a/src/plugins/platforms/cocoa/qnsview.mm b/src/plugins/platforms/cocoa/qnsview.mm index 0d58faa5bf..e78cc411a8 100644 --- a/src/plugins/platforms/cocoa/qnsview.mm +++ b/src/plugins/platforms/cocoa/qnsview.mm @@ -653,7 +653,9 @@ QT_WARNING_POP - (BOOL)becomeFirstResponder { - if (m_window && (m_window->flags() & Qt::WindowTransparentForInput) ) + if (!m_window || !m_platformWindow) + return NO; + if (m_window->flags() & Qt::WindowTransparentForInput) return NO; if (!m_platformWindow->windowIsPopupType() && !m_isMenuView) QWindowSystemInterface::handleWindowActivated([self topLevelWindow]); @@ -662,11 +664,13 @@ QT_WARNING_POP - (BOOL)acceptsFirstResponder { + if (!m_window || !m_platformWindow) + return NO; if (m_isMenuView) return NO; if (m_platformWindow->shouldRefuseKeyWindowAndFirstResponder()) return NO; - if (m_window && (m_window->flags() & Qt::WindowTransparentForInput) ) + if (m_window->flags() & Qt::WindowTransparentForInput) return NO; if ((m_window->flags() & Qt::ToolTip) == Qt::ToolTip) return NO; @@ -676,7 +680,9 @@ QT_WARNING_POP - (BOOL)acceptsFirstMouse:(NSEvent *)theEvent { Q_UNUSED(theEvent) - if (m_window && (m_window->flags() & Qt::WindowTransparentForInput) ) + if (!m_window || !m_platformWindow) + return NO; + if (m_window->flags() & Qt::WindowTransparentForInput) return NO; return YES; } |