我们还修复了无数的 Linux 字体问题，对 X11 模式进行了优化，还修复了 KDE 选择文件时卡死的问题。
已知问题
UA 里有两个 Presto 引擎版本号
内部页面的标签预览图标被拉长
网页字体在 Mac 上无效
Java 在 FreeBSD/Linux 上无效
输入法在 FreeBSD/Linux 上无效
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更新列表
Core
CORE-30188 (Frequent Carakan crash)
CORE-30259 (Text selection removed on right clicking)
CORE-30317 (Excessive memory consumption (>1.5 GB))
Desktop
DSK-281488 (Some custom shortcuts do not work)
Mac
Fixed memory leak on pages with dynamicaly updating content and SVG animations
DSK-283694 (Big SVG drawing performance regression)
DSK-300340 (Copy does not work in mail composer)
DSK-300471 (Various small startup performance improvements)
DSK-300476 (No representation of dragged GIF and crash on dropping)
DSK-300677 (Remove JEP license from opera:about)
DSK-300722 (Crash when dragging text from input field)
FreeBSD/Linux
DSK-276417 (It is not possible to change the KDE style whilst Opera is running)
DSK-288576 (Right mouse button, copy image to clipboard doesn't work)
DSK-288597 (Nothing happens after clicking OK on missing flash prompt in widgets)
DSK-294940 (KDE file chooser often freezes after hovering folders)
DSK-296279 (Font rendering looks different to system when using slight or medium hinting)
DSK-297441 (Crash after changing KDE style and canceling save KDE dialog)
DSK-297453 (Crash in when canceling download dialog before clicking save)
DSK-299664 (kfmclient exec doesn't work)
DSK-299670 (Opening content via "Pass web address directly to application" doesn't work)
DSK-299995 (Medium hinting should be mapped to full hinting)
DSK-300004 (Slight hinting does not look good)
DSK-300026 (Font kerning is disabled)
DSK-300094 (Ctrl+Tab cycler can not be closed with mouse highlighting activated)
DSK-300206 (Wrong color on tooltips in X11 based version on UNIX)
DSK-300272 (Highlighted entry in drop downs is painted white on white in X11 mode)