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Qt5: pass MouseUp event from transparent widget to the LCL. part of issue #30232

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git-svn-id: trunk@53819 -
This commit is contained in:
zeljko 2016-12-31 15:05:23 +00:00
parent 221dce6d01
commit 047946fc48
1 changed files with 10 additions and 0 deletions
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10
lcl/interfaces/qt5/qtwidgets.pas
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@ -3577,6 +3577,16 @@ begin
{TODO: check what happens if pure form is transparent for mouse events.}
QCoreApplication_sendEvent(AWidgetAt, ANewEvent);
QEvent_destroy(ANewEvent);
{if our transparent widget is hidden during mouse down, send mouse up to current
widget}
if not QWidget_isVisible(QWidgetH(Sender)) and (QEvent_type(Event)=QEventMouseButtonPress) then
begin
ANewEvent := QMouseEvent_create(QEventMouseButtonRelease, @APosF,
@AGlobalPosF, QMouseEvent_button(AMouseEvent),
QMouseEvent_buttons(AMouseEvent), QInputEvent_modifiers(QInputEventH(Event)));
QCoreApplication_sendEvent(AWidgetAt, ANewEvent);
QEvent_destroy(ANewEvent);
end;
exit;
end;