Display residual after calling surfaceSetDestinationRectangle

袁嘉伟 yuanjw1025 at 163.com
Tue Nov 8 22:16:38 EST 2016

Thanks for your reply.

I have another question that what path the image could be put when I called takeLayerScreenshot(). 
Because I called takeLayerScreenshot without error, but I cannot find them.

在 2016-11-08 17:13:19,"Ucan, Emre (ADITG/SW1)" <eucan at de.adit-jv.com> 写道:



If there is no background surface under the old location of the moved surface, the original location is not cleared.

It is normal.


Best regards

Emre Ucan
Software Group I (ADITG/SW1)

Tel. +49 5121 49 6937

From: genivi-ivi-layer-management [mailto:genivi-ivi-layer-management-bounces at mailman1.genivi.org] On Behalf Of ???
Sent: Dienstag, 8. November 2016 10:10
To:genivi-ivi-layer-management at lists.genivi.org
Subject: Display residual after calling surfaceSetDestinationRectangle


Hi, All:


    I have run EGLWLMockNavigation in IMX6 board successfully. I called the surfaceSetDestinationRectangle to move positon of app window.

    And the window moved to the specified coordinates, but the original place left residual of the app without animation.

    The same situation happened in calling the surfaceSetVisibility as unvisible and surfaceRemove(), even killing the process.


    Can anybody help me on this?




Best regards,


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