A comment / workaround for this one: > Note: on first time after boot none of the Qt apps show anything and > there is an XCB error: > QXcbConnection: XCB error: 146 (Unknown), sequence: 156, resource id: > 0, major code: 139 (Unknown), minor code: 20 > Kill the app and all subsequent runs for all Qt apps will work. Any
The major code is X runtime instance specific, and in my case the 139 is RandR. Calling "xrandr" once on the command line causes randr to load and workaround the issue. Maybe will file a bug for Qt, perhaps there is a randr initialization timing issue. Anyway the workaround is easy enough; ensuring that the xrandr is called somewhere once during the boot (for instance at matchbox init if you use such thing). _______________________________________________ meta-freescale mailing list [email protected] https://lists.yoctoproject.org/listinfo/meta-freescale
