Details
-
Bug
-
Resolution: Done
-
P2: Important
-
6.3.0 Beta2
-
None
-
cfc2e267a4 (qt/qtbase/dev) cfc2e267a4 (qt/tqtc-qtbase/dev) 42c242f5fc (qt/qtbase/6.2) 42c242f5fc (qt/tqtc-qtbase/6.2) dd974c68ee (qt/qtbase/6.3) dd974c68ee (qt/tqtc-qtbase/6.3) de28284547 (qt/tqtc-qtbase/5.15) dd974c68ee (qt/tqtc-qtbase/6.3.0)
Description
C++20 deprecated arithmetic between enums. QFlags<> overrides that with its operators, but not for enums of different types.
This leads to a deprecation warning in qxcbwindow.cpp:
src/plugins/platforms/xcb/qxcbwindow.cpp:1597:53: warning: bitwise operation between different enumeration types ('Qt::WindowType' and 'QNativeInterface::Private::QXcbWindow::WindowType') is deprecated [-Wdeprecated-enum-enum-conversion] if ((flags & Qt::FramelessWindowHint) && !(type & WindowType::KdeOverride)) { ~~~~ ^ ~~~~~~~~~~~~~~~~~~~~~~~
This appears to be a genuine bug, because 0x4000 (QXcbWindow::WindowType::KdeOverride) is WindowMinimizeButtonHint in decltype(type) = Qt::WindowType.
Unfortunately, it's not obvious to me how to fix it.
Attachments
Issue Links
- resulted from
-
-
- Closed
-
| For Gerrit Dashboard: QTBUG-101306 | ||||||
|---|---|---|---|---|---|---|
| # | Subject | Branch | Project | Status | CR | V |
| 398223,3 | xcb: fix a typo for WindowTypes | dev | qt/qtbase | Status: MERGED | +2 | 0 |
| 398404,2 | xcb: fix a typo for WindowTypes | 6.2 | qt/qtbase | Status: MERGED | +2 | 0 |
| 398405,2 | xcb: fix a typo for WindowTypes | 6.3 | qt/qtbase | Status: MERGED | +2 | 0 |
| 398457,3 | xcb: fix a typo for WindowTypes | tqtc/lts-5.15 | qt/tqtc-qtbase | Status: MERGED | +2 | 0 |