I tried a sample project using on form and a Floatspinedit ancord left , right and top.
the program crashes and the log :
TApplication.HandleException TWinControl.WMMove loop detected: FloatSpinEdit1:TFloatSpinEdit BoundsRealized=l=22,t=10,r=194,b=29 NewBoundsRealized=l=181,t=10,r=353,b=29
Stack trace:
$001230DC
$00122ECC
$0001B6F4
$0011FB88
$0016B854
$000F3310
$00175B1C
$9054D804
$00022F4C
TApplication.HandleException TWinControl.WMSize loop detected, the widgetset does not like the LCL bounds or sends unneeded wmsize messages: FloatSpinEdit1:TFloatSpinEdit BoundsRealized=l=22,t=10,r=194,b=29 NewBoundsRealized=l=181,t=10,r=353,b=29
Stack trace:
$001236A8
$0012339C
$0001B6F4
$0011FB88
$0016B854
$000F3310
$00175B1C
$9054D804
$00022F4C
As i understand there is an error resizing the control to the form.
If the ancor on the right is set to false everything is ok....
Any suggestion???
I use lazarus 9.31and fpc 2.7.1