diff options
Diffstat (limited to 'dist')
| -rw-r--r-- | dist/changes-5.0.0 | 10 |
1 files changed, 10 insertions, 0 deletions
diff --git a/dist/changes-5.0.0 b/dist/changes-5.0.0 index 14a9cbb084..d5e24c158e 100644 --- a/dist/changes-5.0.0 +++ b/dist/changes-5.0.0 @@ -269,6 +269,16 @@ QtWidgets * QInputDialog::getInteger() has been obsoleted. Use QInputDialog::getInt() instead. +* In Qt 4, many QStyleOption subclasses were introduced in order to keep + binary compatibility -- QStyleOption was designed to be extended this way, + in fact it embeds a version number. In Qt 5 the various QStyleOption*V{2,3,4} + classes have been removed, and their members merged into the respective + base classes. Those classes were left as typedefs to keep existing code + working. Still, some minor adjustements could be necessary, especially in code + that uses QStyleOption directly and does not initialize all the members using + the proper Qt API: due to the version bump, QStyle will try to use the additional + QStyleOption members, which are left default-initialized. + QtNetwork --------- * QHostAddress::isLoopback() API added. Returns true if the address is |