diff options
Diffstat (limited to 'src/gui/kernel/qwidget_mac.mm')
| -rw-r--r-- | src/gui/kernel/qwidget_mac.mm | 25 |
1 files changed, 23 insertions, 2 deletions
diff --git a/src/gui/kernel/qwidget_mac.mm b/src/gui/kernel/qwidget_mac.mm index a00f969..5abaaf8 100644 --- a/src/gui/kernel/qwidget_mac.mm +++ b/src/gui/kernel/qwidget_mac.mm @@ -4039,7 +4039,11 @@ void QWidgetPrivate::setGeometry_sys(int x, int y, int w, int h, bool isMove) QMacCocoaAutoReleasePool pool; bool realWindow = isRealWindow(); - if (realWindow && !(w == 0 && h == 0) && !q->testAttribute(Qt::WA_DontShowOnScreen)) { + if (realWindow && !q->testAttribute(Qt::WA_DontShowOnScreen) +#ifndef QT_MAC_USE_COCOA + && !(w == 0 && h == 0) +#endif + ){ applyMaxAndMinSizeConstraints(w, h); topData()->isSetGeometry = 1; topData()->isMove = isMove; @@ -4054,7 +4058,24 @@ void QWidgetPrivate::setGeometry_sys(int x, int y, int w, int h, bool isMove) fStrut.top() + fStrut.bottom() + h)); NSRect cocoaFrameRect = NSMakeRect(frameRect.x(), flipYCoordinate(frameRect.bottom() + 1), frameRect.width(), frameRect.height()); - [window setFrame:cocoaFrameRect display:NO]; + + QPoint currTopLeft = data.crect.topLeft(); + if (currTopLeft.x() == x && currTopLeft.y() == y + && cocoaFrameRect.size.width != 0 + && cocoaFrameRect.size.height != 0) { + [window setFrame:cocoaFrameRect display:NO]; + } else { + // The window is moved and resized (or resized to zero). + // Since Cocoa usually only sends us a resize callback after + // setting a window frame, we issue an explicit move as + // well. To stop Cocoa from optimize away the move (since the move + // would have the same origin as the setFrame call) we shift the + // window back and forth inbetween. + cocoaFrameRect.origin.y += 1; + [window setFrame:cocoaFrameRect display:NO]; + cocoaFrameRect.origin.y -= 1; + [window setFrameOrigin:cocoaFrameRect.origin]; + } #endif topData()->isSetGeometry = 0; } else { |