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Qt does, though - it breaks ABI and API compatibility with major releases, but the last big change was with Qt4. 5 and 6 are / will be easy to port to from earl
by ahartmetz 6y ago
Qt does, though - it breaks ABI and API compatibility with major releases, but the last big change was with Qt4. 5 and 6 are / will be easy to port to from earlier versions.
Consider that removing any public function / method / class is an API and ABI break. Qt does do these with major releases, but how much can vary considerably from version transition to version transition.