Date: Sun, 05 Dec 2010 23:53:49 +0100 From: VOICE News Service Subject: [VOICENWS] SW: Firefox v4.0b8pre/Seamonkey v2.1b2pre/Thunderbird v3.3a2pre Betas ++ From the VOICE OS/2-eCS News Service http://www.os2voice.org ++ From: richDESPAM at DESPAMe-vertise.com New betas of Firefox, Seamonkey, and Thunderbird are now available. They feature improved video performance and font selection, as well as enhancements featured in previous betas such as printing support and memory management improvements. They also have two known bugs. * Firefox v4.0b8pre: ftp://ftp.netlabs.org/incoming/mozilla/firefox-20101204.zip or http://e-vertise.com/warpzilla/firefox-20101204.zip * Seamonkey v2.1b2pre: ftp://ftp.netlabs.org/incoming/mozilla/seamonkey-20101204.zip or http://e-vertise.com/warpzilla/seamonkey-20101204.zip * Thunderbird v3.3a2pre: ftp://ftp.netlabs.org/incoming/mozilla/thunderbird-20101204.zip or http://e-vertise.com/warpzilla/thunderbird-20101204.zip Video ----- Dramatic reductions in CPU usage will be seen when viewing OGG videos, and to a lesser extent, WebM videos thanks to a patch from Dave Yeo. Users of the SNAP and GenGradd video drivers running their displays in full-color mode (i.e. 16m colors) should see a noticeable improvement in video performance thanks to the implementation of DIVE. Sadly, the Panorama driver can not be supported if its "Shadow Buffer" is enabled. See the 'Notes' section below for details on how to disable or tune DIVE support. Font Selection -------------- A patch from Alex Taylor improves font selection when less common font weights such as "Thin" or "Heavy" are specified. Ko Myung-hun has supplied a patch to select DBCS fonts correctly, especially when the fontname is encoded in the native character set. Previous Enhancements --------------------- Printing Support: All native printer drivers will work if their output resolution is set to 360 DPI or less. Mozilla's built-in Postscript support is also available for use, as is its PDF support. Please read PRINTING.txt in the exe's directory for details. Memory Management: With a few trivial exceptions, the Mozilla apps no longer use any shared memory beyond what is needed to load their dlls. Problems that have been attributed to low or no shared memory should not occur. Copy Link Location: A bug that caused characters to be deleted from URLs when using the 'Copy Link Location' menu item has been fixed. Bugs ---- Seamonkey and Thunderbird always start in Offline mode regardless of the settings you select. All three apps will occasionally "smear" the video when scrolling. In most cases, the easiest workaround is to resize the window slightly to force its redisplay. Notes ----- DIVE lets an app bypass PM's graphics subsystem and write directly to your video card's memory. This improves display speed but can cause problems on some systems, particularly corruption caused by the mouse pointer. Use the following to disable DIVE or tune its performance: To disable DIVE support: - uncheck "Use hardware acceleration when possible". In Firefox, it's on the Options dialog's 'Advanced->General' tab. In Seamonkey, this is in Preferences under 'Appearance->Content'. Thunderbird does not provide this option. - start the app in "safe mode" (use "/safe-mode" on the command line) - add "SET MOZ_ACCELERATED=0" to config.sys. To eliminate mouse-pointer corruption (required for SNAP in VBE mode): - add "SET MOZ_ACCELERATED=1" to config.sys. To eliminate mouse-pointer flickering (may cause video corruption): - add "SET MOZ_ACCELERATED=2" to config.sys. Support ------- Community support for these betas and all Mozilla apps is available through the newsgroups 'mozilla.dev.ports.os2' or 'comp.os.os2.apps'. Messages posted to other forums may not be seen by the developers. Rich Walsh -- For a choice in the future of personal computing, Join VOICE - http://www.os2voice.org [Moderator's note: All posts are sent without guarantee to the accuracy of the content. We try to verify details and URLs but this is an entirely volunteer run list, so 100% fact checking and the quality/useability of products announced here is impossible. If you respond to this post please remove the DESPAM from the poster's email addresses. Please do not send requests for information about a specific post to the moderator unless it is an update or I sent it. To submit news to this list please use the submission form at http://www.os2voice.org/SubmitNews.html or send an email to "submit at os2voice.org" To unsubscribe yourself from this list, send the following message to majormajor at os2voice.org unsubscribe news end ]