Hi All, Please review a fix for the bug JDK-8218674: https://bugs.openjdk.java.net/browse/JDK-8218674 <https://bugs.openjdk.java.net/browse/JDK-8218674> Webrev: http://cr.openjdk.java.net/~kaddepalli/8218674/webrev00/ <http://cr.openjdk.java.net/~kaddepalli/8218674/webrev00/>
This is a regression introduced due to fix for JDK-8208638. The default behaviour for ImageView is to load an image asynchronously. Hence, it uses the ImageHandler::imageUpdate to get the updates to the image being loaded. That will set the width and height of the image view. ImageView::updateImageSize does not alter the width and height in this case. When a JToolTip is created and html text set as tooltip, internally, the image is requested to be loaded synchronously, and in this case, ImageView::updateImageSize is the only way to calculate the image size. Since the width and height were not specified in the tooltip, the image was not being drawn. The fix is to check if the image is requested to be loaded synchronously, and if so, then do the same calculation as for the fix for JDK-8208638, which will provide valid image width and height, additionally also taking care of the scaling issues fixed for JDK-8208638. I have tested the fix on Windows, Linux(Ubuntu) and Mac, and found that it is working. I have also run all the jtreg tests under the test/jdk/javax/swing/text/html, and found no new failures. Thanks, Krishna
