diff options
Diffstat (limited to 'dist')
| -rw-r--r-- | dist/changes-5.0.0 | 33 |
1 files changed, 32 insertions, 1 deletions
diff --git a/dist/changes-5.0.0 b/dist/changes-5.0.0 index 9cef238cff..353c7694d6 100644 --- a/dist/changes-5.0.0 +++ b/dist/changes-5.0.0 @@ -353,6 +353,13 @@ QtCore QRegularExpressionMatchIterator. They aim to replace QRegExp with a more powerful and flexible regular expression engine. +* Certain methods in QRegExp that modified the object's internals are no longer marked + const. They were accidentally marked const in Qt 4 but the problem could not be + fixed. The following are suggestions to adapt code to this change: + - make sure the QRegExp object is not const in the given context + - create a copy of the QRegExp object before using it + - invert the operation and use QString. E.g., rx.indexIn(string) becomes string.indexOf(rx) + * QEvent::AccessibilityPrepare, AccessibilityHelp and AccessibilityDescription removed: * The enum values simply didn't make sense in the first place and should simply be dropped. @@ -457,7 +464,7 @@ QTestLib QtSql ----- -QSqlTableModel/QSqlRelationalTableModel +QSqlQueryModel/QSqlTableModel/QSqlRelationalTableModel * The dataChanged() signal is now emitted for changes made to an inserted record that has not yet been committed. Previously, dataChanged() was @@ -492,6 +499,10 @@ removed and only if there are no other changed rows. QSqlTableModel::indexInQuery() as example of how to implement in a subclass. +* QSqlQueryMode::setQuery() emits fewer signals. The modelAboutToBeReset() +and modelReset() signals suffice to inform views that they must reinterrogate +the model. + * QSqlTableModel::selectRow(): This is a new method that refreshes a single row in the model from the database. @@ -627,6 +638,26 @@ Qt for Windows CE cleared). Any QPointers tracking a widget will NOT be cleared before the QWidget destructor destroys the children for the widget being tracked. +- QUrl + + * QUrl has been changed to operate only on percent-encoded + forms. Fully-decoded forms, where the percent character stands for itself, + are no longer possible. For that reason, the getters and setters with + "encoded" in the name are deprecated, except for QUrl::toEncoded() and + QUrl::fromEncoded(). + + QUrl now operates in a mode where it decodes as much as it can of the + percent-encoding sequences. In addition, the setter methods possess a mode + in which a '%' character not part of a percent-encoding sequence will cause + the parser to correct the input. Therefore, most software will not require + changes to adapt, since the getter methods will continue returning the + components in their most-decoded form as they did before and the setter + methods will accept input as they did before.. + + The most notable difference is when dealing with + QUrl::toString(). Previously, this function would return percent characters + in the URL by themselves. Now, it will return "%25", like + QUrl::toEncoded(). - QVariant |