[ https://issues.jboss.org/browse/JBIDE-18298?page=com.atlassian.jira.plugi... ] Andre Dietisheim commented on JBIDE-18298: ------------------------------------------ I am using StyledText since StyledText is the only widget where line wrapping and scrollbars work without flaws. StyledText has a white background by default, I thus have to set the background color to the default background color. Unfortunately in MacOS groups have a different background color than the default: !macos-groups-background.png! I thus try to make the StyledText transparent rather than set them a fixed background color: JBIDE-16913. When doing this I then hit this bug here that only exists for RHEL 6.5 apparently. I'll thus do the following: {code} if (Platform.getWS() == Platform.WS_GTK) { // RHEL 6.5 cannot display transparent pixels in images (neither png, gif, bmp, etc.) styledText.setBackgroundImage(OpenShiftImages.TRANSPARENT_PIXEL_IMG); } else { styledText.setBackground(styledText.getDisplay().getSystemColor(SWT.COLOR_WIDGET_BACKGROUND)); } {code} -- This message was sent by Atlassian JIRA (v6.3.1#6329)