On macOS Sierra there is strangeness when you use File Open (wallet 2)

[shsmith]

With 2.7.0 RC on macOS Sierra there is strangeness when you use File Open (wallet 2).
Nothing seems to happen (no second window is visible).
If you then use File Open (wallet 3), the previously invisible (wallet 2) window becomes visible, but (wallet 3) is not visible.
Also clicking the "x" button to close the window no longer does anything (have to use Quit Electrum from menu to close).

[ecdsa]

is it a regression or was it already the case before?

[kyuupichan]

Sounds like it might be the infamous popunder issue of the official builds, that is normally solved by clicking on the dock icon.

[shsmith]

@kyuupichan yes, clicking the dock icon causes the missing second wallet window to appear.
@ecdsa I was able to reproduce with 2.6.4 under OS X El Capitan. Not a recent regression.
I looked for open OS X issues before opening this one. Perhaps this is a duplicate?

[ecdsa]

I can reproduce this: It happens only with the builds, not while running from source. It does not happen if the wallet window opens a popup child (hardware wallet not found). It happens only the first time you open a wallet in the same session. The window shows up if you click on the dock icon.

[ecdsa]

possible solution: http://stackoverflow.com/questions/16574315/qt-mainwindow-does-not-appear-until-application-is-activated-manually

[ecdsa]

should be fixed now