[commit-cp] [bugs #9637] setClip(null) should remove clip

[Michael Koch]

This mail is an automated notification from the bugs tracker
 of the project: classpath.

/**************************************************************************/
[bugs #9637] Latest Modifications:

Changes by: 
                Michael Koch <address@hidden>
'Date: 
                Mon 13.12.2004 at 15:15 (GMT)

            What     | Removed                   | Added
---------------------------------------------------------------------------
          Resolution | None                      | Fixed
              Status | Open                      | Closed


------------------ Additional Follow-up Comments ----------------------------
This was fixed by this CVS commit:

2004-12-11  Thomas Fitzsimmons  <address@hidden>

        * gnu/java/awt/peer/gtk/GdkGraphics.java (setClip): Protect
        against null clip region.
        * gnu/java/awt/peer/gtk/GtkFramePeer.java (create): Call
        gtkWindowSetResizable.
        (postConfigureEvent): Only revalidate if frame size has changed.
        * gnu/java/awt/peer/gtk/GtkWindowPeer.java (postConfigureEvent):
        Only revalidate if frame size has changed.
        * java/awt/Component.java (reshape): Only repaint and post
        component events if component is showing.
        * java/awt/Container.java (addImpl): Only post container event if
        container is showing.
        (remove): Likewise.
        * java/awt/Window.java (setLocationRelativeTo): Implement.
        (setBoundsCallback): Only post component events if component is
        showing.
        * native/jni/gtk-peer/gnu_java_awt_peer_gtk_GdkGraphics.c (clearRect):
        Protect against null graphics structure.  Flush gdk event queue.






/**************************************************************************/
[bugs #9637] Full Item Snapshot:

URL: <http://savannah.gnu.org/bugs/?func=detailitem&item_id=9637>
Project: classpath
Submitted by: 0
On: Mit 14.07.2004 at 00:16

Category:  classpath
Severity:  5 - Average
Resolution:  Fixed
Privacy:  Public
Assigned to:  None
Status:  Closed
Platform Version:  None


Summary:  setClip(null) should remove clip

Original Submission:  In Sun's Java, Graphics.setClip(null) resets the current 
clip to the device clip, i.e., removes the user clip. This is not explicitly 
specced, but is implicit in that Graphics.getClip() is specced to return null 
when there is no user clip, and setClip() is specced to take those values that 
getClip() returns. In the current Classpath, however, setClip(null) throws a 
NullPointerException, as a null value is not checked for.

Follow-up Comments
------------------


-------------------------------------------------------
Date: Mon 13.12.2004 at 15:15       By: Michael Koch <mkoch>
This was fixed by this CVS commit:

2004-12-11  Thomas Fitzsimmons  <address@hidden>

        * gnu/java/awt/peer/gtk/GdkGraphics.java (setClip): Protect
        against null clip region.
        * gnu/java/awt/peer/gtk/GtkFramePeer.java (create): Call
        gtkWindowSetResizable.
        (postConfigureEvent): Only revalidate if frame size has changed.
        * gnu/java/awt/peer/gtk/GtkWindowPeer.java (postConfigureEvent):
        Only revalidate if frame size has changed.
        * java/awt/Component.java (reshape): Only repaint and post
        component events if component is showing.
        * java/awt/Container.java (addImpl): Only post container event if
        container is showing.
        (remove): Likewise.
        * java/awt/Window.java (setLocationRelativeTo): Implement.
        (setBoundsCallback): Only post component events if component is
        showing.
        * native/jni/gtk-peer/gnu_java_awt_peer_gtk_GdkGraphics.c (clearRect):
        Protect against null graphics structure.  Flush gdk event queue.

-------------------------------------------------------
Date: Don 29.07.2004 at 20:50       By: Mark Wielaard <mark>
This is now also tracked as the following GCC AWT bug:
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=16822












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