lkishalmi commented on a change in pull request #2227:
URL: https://github.com/apache/netbeans/pull/2227#discussion_r449105769
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File path: platform/openide.util.ui/src/org/openide/util/ImageUtilities.java
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@@ -307,8 +307,16 @@ public static final Image mergeImages(Image image1, Image
image2, int x, int y)
public static final Icon image2Icon(Image image) {
/* Make sure to always return a ToolTipImage, to take advantage of its
rendering tweaks for
HiDPI screens. */
- return (image instanceof ToolTipImage)
+ int h = image.getHeight(null);
+ int w = image.getWidth(null);
+ if ((h == -1) || (w == -1)) {
+ // [NETBEANS-4420] Cannot create ToolTipImage from an Image
+ // which size is not yet known.
+ return new ImageIcon(image);
+ } else {
+ return (image instanceof ToolTipImage)
? (ToolTipImage) image : assignToolTipToImageInternal(image,
"");
Review comment:
Well, I can try that.
Would it be good for the
model.createCompatibleWritableRaster(w, h) (Line:1079)?
Actually that is where the original IAE is coming from if the size of the
unknown.
Going to try that anyway...
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