diff options
Diffstat (limited to 'src/gui/kernel')
| -rw-r--r-- | src/gui/kernel/qguiapplication.cpp | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/src/gui/kernel/qguiapplication.cpp b/src/gui/kernel/qguiapplication.cpp index 648b128ffd..bac8bb1968 100644 --- a/src/gui/kernel/qguiapplication.cpp +++ b/src/gui/kernel/qguiapplication.cpp @@ -3202,6 +3202,12 @@ void QGuiApplicationPrivate::processExposeEvent(QWindowSystemInterfacePrivate::E p->resizeEventPending = false; } + // FIXME: It would logically make sense to set this _after_ we've sent the + // expose event to the window, to mark that it now has received an expose. + // But some parts of Qt (mis)use this private member to check whether the + // window has been mapped yet, which they do in code that is triggered + // by the very same expose event we send below. To keep the code working + // we need to set the variable up front, until the code has been fixed. p->receivedExpose = true; } |