A new Beta patch has been released for this very old game
After launching the original Half-Life on Steam for Linux, Valve has now started to push updates for this very old game.Even if more than a decade has passed since the release of Half-Life, Valve still found some bugs that needed to squashed.
Here are some highlights for the new Half-Life update:
• The SDL drop has been updated and a few mouse input issues have been corrected;
• Some third-party mods, which were using the base Half-Life 1, had some problems with the mouse input behavior. This problem was corrected.
• View jumping has been fixed. This problem was obvious when the user was coming in and out of VGUI1 menus under Half-Life, Team Fortress Classic, and DeathMatch Classic.
More details about Half-Life and can be found on the official Steam website.