I want to display a different content to HDMI output on iOS. I can set a different content to be shown on the external output but if I disconnect the adaptor, it crashes.
I've already try the patch https://codereview.qt-project.org/c/qt/qtbase/+/354174 but it is still crashing.
Run the app, connect the adaptor, click on the button and the new content will be shown on the external display. Disconnect the adaptor.
|For Gerrit Dashboard: QTBUG-94530|
|356149,1||iOS: Protect the usage of platformWindow when the screen is disconnected||dev||qt/qtbase||Status: ABANDONED||-2||0|
|379815,2||iOS: Don't try to initialize a11y for views that have no platform window||dev||qt/qtbase||Status: MERGED||+2||0|
|379818,3||iOS: Defer restoring screen mirroring until next runloop pass||dev||qt/qtbase||Status: MERGED||+2||0|
|379902,2||iOS: Don't try to initialize a11y for views that have no platform window||6.2||qt/qtbase||Status: MERGED||+2||0|
|379904,2||iOS: Defer restoring screen mirroring until next runloop pass||6.2||qt/qtbase||Status: MERGED||+2||0|
|379908,2||iOS: Don't try to initialize a11y for views that have no platform window||tqtc/lts-5.15||qt/tqtc-qtbase||Status: MERGED||+2||0|
|379911,2||iOS: Defer restoring screen mirroring until next runloop pass||tqtc/lts-5.15||qt/tqtc-qtbase||Status: MERGED||+2||0|