Bug report #6938
Legend group visibility computation is wrong
|Affected QGIS version:||2.2.0||Regression?:||No|
|Operating System:||Easy fix?:||No|
|Pull Request or Patch supplied:||No||Resolution:||fixed/implemented|
|Crashes QGIS or corrupts data:||No||Copied to github as #:||16051|
Adding groups make them marked as "visible" by default, adding layers and setting their visibility to off doesn't change that state.
So you can easily end up with a checked group containing all unchecked layers.
#3 Updated by Sandro Santilli about 8 years ago
According to Martin this should not be a bug anymore since 2.4: #11382-12
To be checked by dropping workarounds in TopoViewer and check they are not needed anymore: