Commit 381600da authored by Peter Maydell's avatar Peter Maydell
Browse files

ui/cocoa: Cope with first surface being same as initial window size 



Do the recalculation of the content dimensions in switchSurface if the
current cdx is zero as well as if the new surface is a different size to
the current window. This catches the case where the first surface registered
happens to be 640x480 (our current window size), and fixes a bug where we
would always display a black screen until the first surface of a different
size was registered.

Signed-off-by: default avatarPeter Maydell <peter.maydell@linaro.org>
Message-id: 1403516125-14568-2-git-send-email-peter.maydell@linaro.org
parent 9328cfd2

ui/cocoa.m

+5 −1
Original line number Diff line number Diff line
@@ -404,7 +404,11 @@ QemuCocoaView *cocoaView; 


    int w = surface_width(surface);

    int h = surface_height(surface);

    bool isResize = (w != screen.width || h != screen.height);

    /* cdx == 0 means this is our very first surface, in which case we need

     * to recalculate the content dimensions even if it happens to be the size

     * of the initial empty window.

     */

    bool isResize = (w != screen.width || h != screen.height || cdx == 0.0);



    int oldh = screen.height;

    if (isResize) {