erest
Subject: Re: [Interest] QWindow::setTransientParent()
> renderPixmap() can be replaced with a call to grabFramebuffer(). They both
> perform (potentially expensive) readbacks.
Thanks Laszlo.
The expense is probably OK, since this is for exporting graphics as a file or
on the cli
> renderPixmap() can be replaced with a call to grabFramebuffer(). They both
> perform (potentially expensive) readbacks.
Thanks Laszlo.
The expense is probably OK, since this is for exporting graphics as a file or
on the clipboard. But grabFramebuffer() gives you the same resolution as on
scr
John Weeks
Sent: Friday, November 21, 2014 11:12 PM
To: interest@qt-project.org
Subject: Re: [Interest] QWindow::setTransientParent()
Shawn-
> QGLWidget is obsolete, because it has the disadvantage of requiring its own
> platform window for the GL content to render into, which has caused v
Shawn-
> QGLWidget is obsolete, because it has the disadvantage of requiring its own
> platform window for the GL content to render into, which has caused various
> problems over the years. QOpenGLWidget (new in Qt 5.4) simplifies some
> things: Qt uses FBO tricks to composite the OpenGL conte
Thanks, Sean.
I have not seen any behavior problems associated with the warning. We actually
see the warning on Windows more than on Macintosh. On Windows we run in an MDI
window. In certain cases we need a winID in order to wrap native GUI elements
(we allow customers to create plugins with wi
On 7 Nov 2014, at 02:05, John Weeks wrote:
> Can anyone tell me about QWindow::setTransientParent()? When building with
> Qt 5 I keep seeing warnings:
>
> void QWindow::setTransientParent(QWindow *) QWidgetWindow(0x118c39a10, name =
> "QWidgetClassWindow") must be a top level window.
>
> On
Can anyone tell me about QWindow::setTransientParent()? When building with Qt
5 I keep seeing warnings:
void QWindow::setTransientParent(QWindow *) QWidgetWindow(0x118c39a10, name =
"QWidgetClassWindow") must be a top level window.
One situation where I see it is on Macintosh:
Our applicatio
On 27 Sep 2013, at 10:50 AM, Roland Winklmeier wrote:
> In the mean time I found some other weird stuff. I did some tests with QML
> windows:
>
> ApplicationWindow {
> id: mainWindow
> title: "My MainWindow"
> width: 640
> height: 480
>
> Button {
> text: "Child"
>
> Hope that helps,
>
> ** **
>
> Tony
>
> ** **
>
> ** **
>
> *From:* interest-bounces+tony=rightsoft.com...@qt-project.org [mailto:
> interest-bounces+tony=rightsoft.com...@qt-project.org] *On Behalf Of *Roland
> Winklmeier
> *Sent:* Thursday,
Winklmeier
Sent: Thursday, 26 September 2013 2:34 AM
To: interest@qt-project.org
Subject: [Interest] QWindow::setTransientParent fails on windows
Hi there,
I'm currently struggling with QWindow::setTransientParent on a windows
platform. I have two different windows and want to set one as th
Hi there,
I'm currently struggling with QWindow::setTransientParent on a windows
platform. I have two different windows and want to set one as the child of
the other. Using QWindow::setParent() was not successful, because it was
embedded into the parent (I got the parent QWindow* by calling fromWi
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