Update to qt 5.12.1

Author: drswinghead

qtcore/qbytearray.go

@@ -3691,7 +3691,7 @@ func (this *QByteArray) ToULongLongp1(ok *bool) uint64 {
 /*
 Returns the byte array converted to a float value.
 
-Returns 0.0 if the conversion fails.
+Returns an infinity if the conversion overflows or 0.0 if the conversion fails for other reasons (e.g. underflow).
 
 If ok is not nullptr, failure is reported by setting *ok to false, and success by setting *ok to true.
 
@@ -3727,7 +3727,7 @@ func (this *QByteArray) ToFloat(ok *bool) float32 {
 /*
 Returns the byte array converted to a float value.
 
-Returns 0.0 if the conversion fails.
+Returns an infinity if the conversion overflows or 0.0 if the conversion fails for other reasons (e.g. underflow).
 
 If ok is not nullptr, failure is reported by setting *ok to false, and success by setting *ok to true.
 
@@ -3765,7 +3765,7 @@ func (this *QByteArray) ToFloatp() float32 {
 /*
 Returns the byte array converted to a double value.
 
-Returns 0.0 if the conversion fails.
+Returns an infinity if the conversion overflows or 0.0 if the conversion fails for other reasons (e.g. underflow).
 
 If ok is not nullptr, failure is reported by setting *ok to false, and success by setting *ok to true.
 
@@ -3801,7 +3801,7 @@ func (this *QByteArray) ToDouble(ok *bool) float64 {
 /*
 Returns the byte array converted to a double value.
 
-Returns 0.0 if the conversion fails.
+Returns an infinity if the conversion overflows or 0.0 if the conversion fails for other reasons (e.g. underflow).
 
 If ok is not nullptr, failure is reported by setting *ok to false, and success by setting *ok to true.
 

qtcore/qcollator.go

@@ -260,8 +260,6 @@ This will enable proper sorting of numeric digits, so that e.g. 100 sorts after
 
 By default this mode is off.
 
-Note: On Windows, this functionality makes use of the ICU library. If Qt was compiled without ICU support, it falls back to code using native Windows API, which only works from Windows 7 onwards. On older versions of Windows, it will not work and a warning will be emitted at runtime.
-
 See also numericMode().
 */
 func (this *QCollator) SetNumericMode(on bool) {
@@ -409,6 +407,8 @@ func (this *QCollator) Operator_fncall(s1 string, s2 string) bool {
 Returns a sortKey for string.
 
 Creating the sort key is usually somewhat slower, than using the compare() methods directly. But if the string is compared repeatedly (e.g. when sorting a whole list of strings), it's usually faster to create the sort keys for each string and then sort using the keys.
+
+Note: Not supported with the C (a.k.a. POSIX) locale on Darwin.
 */
 func (this *QCollator) SortKey(string string) *QCollatorSortKey /*123*/ {
 	var tmpArg0 = NewQString5(string)

qtcore/qconstants.go

@@ -1606,7 +1606,7 @@ func (this *QCoreApplication) Event(arg0 QEvent_ITF /*777 QEvent **/) bool {
 type QCoreApplication__ = int
 
 //
-const QCoreApplication__ApplicationFlags QCoreApplication__ = 330752
+const QCoreApplication__ApplicationFlags QCoreApplication__ = 330753
 
 func (this *QCoreApplication) ItemName(val int) string {
 	return qtrt.GetClassEnumItemName(this, val)