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<title>Eclipse Project SDK R2.0 - SWT Release Notes</title> | |
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<td BACKGROUND="workbench.gif"><b>Eclipse Project SDK R2.0 - SWT Release | |
Notes</b></td> | |
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Notices</h3> | |
(c) Copyright IBM Corp. 2000, 2002. All Rights Reserved. | |
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Table Of Contents</h3> | |
1. Known Issues | |
<h3> | |
1 Known Issues</h3> | |
<h4> | |
1.1 Available Colors on 8-bit Linux</h4> | |
Typically, in Gnome Linux installs running with 8 bitplain visuals (i.e. 256 color mode), before the | |
Eclipse application is started, you already do not have any free colors. This may mean that Eclipse | |
is unable to allocate the default widget background color causing it to display a white background. | |
The functionality, however, is not affected. | |
<h4> | |
1.2 Printing Support</h4> | |
The X printing extension implementation on Linux is currently disabled because | |
it can take up to 7 seconds to determine that the X print server is not running. | |
Until this is rectified, <code>Printer.getPrinterList()</code> will always return | |
an empty array on the Linux platform.</dd> | |
<h4> | |
1.3 Disposing in a Focus Event</h4> | |
Applications should not dispose widgets in focus changing events. Doing so on Motif may cause Eclipse to terminate, | |
since Motif accesses the disposed widget within their internal focus change event handler. | |
Similar but less serious issues exist on Windows such that occasionally an SWT exception can be thrown. | |
<h4> | |
1.4 List and ComboBox on Windows NT</h4> | |
On Windows NT only, you should avoid creating items in a List or ComboBox with strings longer than 1000 characters. | |
Doing so may result in a General Protection Fault. This has been fixed in more recent versions of Windows. | |
<h4> | |
1.5 BiDi Support</h4> | |
The StyledText widget now provides bidirectional language support for Hebrew and Arabic locales. | |
Currently, this support is available only on win32, and has several known problems. It should be | |
considered to be a preliminary implementation only. | |
<h4> | |
1.6 Cursor constructor arguments</h4> | |
In the constructor <code>Cursor(Device device, ImageData source, ImageData mask, int hotspotX, int hotspotY)</code>, | |
when both a source and mask argument are specified (i.e. mask is not null), the meaning of the two arguments is | |
reversed. That is, the "mask" argument should be the source image and the "source" argument should be the | |
mask image. This problem was discovered too late in the development cycle to be fixed for R1.0. The intent is to | |
fix this in a future release, potentially by introducing a new more general constructor. | |
<h4> | |
1.7 ToolBar on Windows</h4> | |
On Windows, you must create all tool bars with the FLAT style bit set. If you do not do this, | |
the "hot" (rollover) images of <em>all</em> toolbars may display incorrectly. | |
This will be fixed in a future release. | |
<h4> | |
1.8 Non ASCII strings on Linux</h4> | |
On Linux RedHat 6.2 only, you will not be able to display text that contains non | |
ASCII characters. This limitation is not present on Linux RedHat 7.1 or higher. | |
<h4> | |
1.9 Using J9 VM on Photon and AIX</h4> | |
On Photon and AIX, the SWT library will not be found when running with | |
the J9 VM (version 1.5). This is a bug in the J9 classes library. You | |
can workaround this problem by adding the SWT library directory to your | |
load library path. | |
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