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Unbreak shortcut handling on embedded

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It went completely broken after the fix for QTBUG-32928. The crash fix I made
afterwards forgot to take into account that the shortcuts must still be handled,
even when the window in the input event is null. So instead of bailing out on a
null tlw, we have to use the window that currently has the focus.

Task-number: QTBUG-43203
Change-Id: I6cd65ee5bd021f80d9440cba8bc9dfda9abe2cfd
Reviewed-by: Jørgen Lind <jorgen.lind@theqtcompany.com>
This commit is contained in:
Laszlo Agocs 2014-12-09 13:58:24 +01:00 committed by Jørgen Lind
parent c514572f09
commit c3f619069a
1 changed files with 9 additions and 4 deletions
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13
src/gui/kernel/qwindowsysteminterface.cpp
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@ -201,6 +201,11 @@ bool QWindowSystemInterface::tryHandleShortcutEvent(QWindow *w, ulong timestamp,
#ifndef QT_NO_SHORTCUT
QGuiApplicationPrivate::modifier_buttons = mods;
if (!w)
w = QGuiApplication::focusWindow();
if (!w)
return false;
QObject *focus = w->focusObject();
if (!focus)
focus = w;
@ -287,8 +292,8 @@ void QWindowSystemInterface::handleKeyEvent(QWindow *w, QEvent::Type t, int k, Q
void QWindowSystemInterface::handleKeyEvent(QWindow *tlw, ulong timestamp, QEvent::Type t, int k, Qt::KeyboardModifiers mods, const QString & text, bool autorep, ushort count)
{
if (t == QEvent::KeyPress && tlw && QWindowSystemInterface::tryHandleShortcutEvent(tlw, timestamp, k, mods, text))
return;
if (t == QEvent::KeyPress && QWindowSystemInterface::tryHandleShortcutEvent(tlw, timestamp, k, mods, text))
return;
QWindowSystemInterfacePrivate::KeyEvent * e =
new QWindowSystemInterfacePrivate::KeyEvent(tlw, timestamp, t, k, mods, text, autorep, count);
@ -314,8 +319,8 @@ void QWindowSystemInterface::handleExtendedKeyEvent(QWindow *tlw, ulong timestam
ushort count, bool tryShortcutOverride)
{
// on OS X we try the shortcut override even earlier and thus shouldn't handle it here
if (tryShortcutOverride && tlw && type == QEvent::KeyPress && QWindowSystemInterface::tryHandleShortcutEvent(tlw, timestamp, key, modifiers, text))
return;
if (tryShortcutOverride && type == QEvent::KeyPress && QWindowSystemInterface::tryHandleShortcutEvent(tlw, timestamp, key, modifiers, text))
return;
QWindowSystemInterfacePrivate::KeyEvent * e =
new QWindowSystemInterfacePrivate::KeyEvent(tlw, timestamp, type, key, modifiers,