DropdownField collapses to almost zero height when losing focus via tab

silverstripe / silverstripe-admin

Silverstripe Admin Component

BSD 3-Clause "New" or "Revised" License

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DropdownField collapses to almost zero height when losing focus via tab #922

Open sb-relaxt-at opened 5 years ago

sb-relaxt-at commented 5 years ago

I am using silverstripe/admin Version 1.4.1. When defocusing a DropdownField in a Chromium based browser it looses its height:

becomes after defocusing by pressing tab:

This seems to happen only when pressing tab. It might be related to this css rule as removing the overflow: hidden changes the appearance. This seems to be a "dynamic" issue. Forcing a recalculation of css rules by hiding and unhiding the related elements results in a proper rendering.

robbieaverill commented 5 years ago

Argh. We had fixed this before but it seems to have come back again.