Fix failing alembic test after IDProperty UI data refactor

The default float IDProperty min value rB8b9a3b94fc148d19 for when there
is no UI data was FLT_MIN instead of -FLT_MAX, which meant that animated
custom property values couldn't be less than zero unless they had their
UI data values edited previously.

That's a mistake I won't make again! Also change the int minimums from
-INT_MAX to INT_MIN to sanitize the whole situation.

1 files changed, 2 insertions, 2 deletions

diff --git a/source/blender/blenkernel/intern/idprop.c b/source/blender/blenkernel/intern/idprop.c
index 786df14756a..f7411f541b7 100644
--- a/source/blender/blenkernel/intern/idprop.c
+++ b/source/blender/blenkernel/intern/idprop.c
@@ -1665,9 +1665,9 @@ IDPropertyUIData *IDP_ui_data_ensure(IDProperty *prop)
     }
     case IDP_UI_DATA_TYPE_INT: {
       IDPropertyUIDataInt *ui_data = MEM_callocN(sizeof(IDPropertyUIDataInt), __func__);
-      ui_data->min = -INT_MAX;
+      ui_data->min = INT_MIN;
       ui_data->max = INT_MAX;
-      ui_data->soft_min = -INT_MAX;
+      ui_data->soft_min = INT_MIN;
       ui_data->soft_max = INT_MAX;
       ui_data->step = 1;
       prop->ui_data = (IDPropertyUIData *)ui_data;