Databases
StackOverflow2013
Postsdbo
POFirst GLWindow in first NewtCanvasAWT doesn't get .repaint(), when there are other windows
 

Note that there are some explanatory texts on larger screens.

plurals
  1. POFirst GLWindow in first NewtCanvasAWT doesn't get .repaint(), when there are other windows
    primarykey
    data
    text
    <p>I have two <a href="https://jogamp.org/jogl/" rel="nofollow">JOGL</a> native <code>GLWindow</code>s wrapped in <code>NewtCanvasAWT</code>.</p> <p>These canvases are added to <code>JInternalFrame</code>s each. <code>JInternalFrame</code>s are added to <code>JDesktopPane</code> which is added to a <code>JFrame</code>.</p> <p>I don't have an <code>Animator</code> running because <code>.display()</code> is called manually, when scene changes.</p> <hr> <p>This setup works as expected apart from one thing:</p> <ul> <li><p>when the second <code>JInternalFrame</code> (order of creation) moves over the first, the first is not repainted, what is quite unexpected,</p></li> <li><p>when the first moves over the second, the second <em>is</em> repainted, as expected.</p></li> <li><p>If I add more frames, only the last one behaves as expected.</p></li> </ul> <p>The <code>JInternalFrames</code> are identical (the same class).</p> <p>The first <code>GLWindow</code> doesn't receive <code>WindowUpdateEvent</code> in <code>WindowListener.windowRepaint()</code>. The second one does.</p> <p>Here's the stack trace of my <code>GLEventListener.display(GLAutoDrawable drawable)</code> from the <em>working</em> <code>JInternalFrame</code>:</p> <pre><code>java.lang.IllegalArgumentException: test at edu.agh.tunev.ui.opengl.Scene.display(Scene.java:42) at jogamp.opengl.GLDrawableHelper.displayImpl(GLDrawableHelper.java:373) at jogamp.opengl.GLDrawableHelper.display(GLDrawableHelper.java:358) at jogamp.opengl.GLAutoDrawableBase$2.run(GLAutoDrawableBase.java:280) at jogamp.opengl.GLDrawableHelper.invokeGLImpl(GLDrawableHelper.java:655) at jogamp.opengl.GLDrawableHelper.invokeGL(GLDrawableHelper.java:594) at com.jogamp.newt.opengl.GLWindow.display(GLWindow.java:543) at jogamp.opengl.GLAutoDrawableBase.defaultWindowRepaintOp(GLAutoDrawableBase.java:99) at com.jogamp.newt.opengl.GLWindow.access$000(GLWindow.java:94) at com.jogamp.newt.opengl.GLWindow$1.windowRepaint(GLWindow.java:107) at jogamp.newt.WindowImpl.consumeWindowEvent(WindowImpl.java:2392) at jogamp.newt.WindowImpl.consumeEvent(WindowImpl.java:1943) at jogamp.newt.DisplayImpl.dispatchMessage(DisplayImpl.java:388) at jogamp.newt.DisplayImpl.dispatchMessages(DisplayImpl.java:436) at jogamp.newt.DisplayImpl$DispatchMessagesRunnable.run(DisplayImpl.java:371) at jogamp.newt.DefaultEDTUtil$EventDispatchThread.run(DefaultEDTUtil.java:293) </code></pre> <p>This should also happen with the <em>first</em> frame. Why doesn't it?</p> <hr> <p>All this does not happen when using <code>GLJPanel</code> or <code>GLCanvas</code>. However, I do not want to use AWT thread for rendering and these <code>GLAutoDrawable</code>s use it. <code>NEWT</code> native windowing toolkit uses another thread.</p>
    singulars
    1. PO
      singulars
      1. PTAnswer
    1. This table or related slice is empty.
    1. PTQuestion
    1. USMichal Rus
    1. USMichal Rus
    plurals
    1. This table or related slice is empty.
    1. This table or related slice is empty.
    1. This table or related slice is empty.
    1. PO
      singulars
      1. PTAnswer
    1. VO
      singulars
      1. POFirst GLWindow in first NewtCanvasAWT doesn't get .repaint(), when there are other windows
      1. This table or related slice is empty.
      1. VTUpMod
    1. COYou may be [*Mixing Heavyweight and Lightweight Components*](http://www.oracle.com/technetwork/articles/java/mixing-components-433992.html).
      singulars
      1. POFirst GLWindow in first NewtCanvasAWT doesn't get .repaint(), when there are other windows
      1. UStrashgod
    2. COAccording to the article, heavy- and lightweight components can be safely mixed now.
      singulars
      1. POFirst GLWindow in first NewtCanvasAWT doesn't get .repaint(), when there are other windows
      1. USMichal Rus
    3. COExcept for "a few situations that might affect your code," which you should verify.
      singulars
      1. POFirst GLWindow in first NewtCanvasAWT doesn't get .repaint(), when there are other windows
      1. UStrashgod
 

Querying!

 
Guidance
A row detail

Detail views are divided into sections. All the information in the data section comes from columns in the selected row. The other sections display data from other, related rows.

Related data can be related in a to-one or a to-many fashion. Captions of data related in a to-many fashion link to a list view showing a filtered view of the table.

Try moving around until you find a non-empty to-many entry and click on the label to get to one. You can move back to the root by clicking on the database name in the header.

SQuiL has stopped working due to an internal error.

If you are curious you may find further information in the browser console, which is accessible through the devtools (F12).

Reload