In 6.2.2, using fusion style results in the text in Buttons being white when enabled.
This only applies to the text property of the button itself, so a Text item as a child is unaffected. There is also no issue if the button is disabled and the text shows up as the expected color. Manually setting the buttontext color with palette.buttonText functions properly as well.
The issue is not present in 6.2.1
|For Gerrit Dashboard: QTBUG-99276|
|428068,4||Account for dark system themes in qt_fusionPalette||dev||qt/qtbase||Status: MERGED||+2||0|
|428360,7||Fusion: don't set ButtonText palette role||dev||qt/qtdeclarative||Status: MERGED||+2||0|
|428541,2||Account for dark system themes in qt_fusionPalette||6.4||qt/qtbase||Status: MERGED||+2||0|
|440215,2||Fusion: don't set ButtonText palette role||6.4||qt/qtdeclarative||Status: MERGED||+2||0|