中文

GUITween 3.4.1 更新日志（Minecraft 26.2）

更新时间：2026-09-05

新增功能

• 窗口关闭动画全面重做

  • 关闭动画现在从窗口「居中且完全可见」的状态开始，通过独立的“移动 + 渐隐”两阶段播放，不再简单反向播放打开动画，表现更自然顺滑。
  • 关闭动画改用独立的计时系统，按真实帧推进，时长稳定、不再受帧率影响而忽快忽慢。

• 新增可独立细调的关闭动画配置（替代旧的单一「关闭动画速度」选项）

  • 关闭窗口移动：可分别设置时长、缓动曲线、X / Y 偏移。
  • 关闭窗口渐隐：可分别设置时长与缓动曲线。

• JEI 面板设置统一，并支持关闭时滑出

  • 原「JEI 左侧 / 右侧」两套移动参数合并为一套「JEI 滑动」参数；X 偏移只需按 JEI 位于左侧时的方向填写，右侧面板会自动镜像，配置更简洁。
  • 新增「关闭时 JEI 滑动」独立参数（时长、缓动、X / Y 偏移），关闭界面时 JEI 面板会同步向外滑出。

• 界面背景遮罩平滑淡入淡出

  • 容器界面打开时，背后半透明黑色遮罩随窗口动画从透明平滑淡入；关闭时也同步淡出，不再瞬间闪变或残留。

• 关闭动画期间可继续操控角色

  • 关闭动画播放期间鼠标会被像游戏中一样捕获，可以正常转动视角、移动角色与滚动物品栏，界面残留状态不再阻塞输入。

修复内容

• 修复 JEI 收藏夹 / 物品列表面板在动画中背景不跟随移动、与前景内容错位分离的问题（背景与前景现在同步参与动画）。
• 修复 NeoForge 下关闭动画期间移动按键被「按键冲突上下文」判定为未按下、导致角色无法移动的问题。
• 修复关闭动画期间鼠标输入仍被界面截获、无法正常转动视角的问题。
• 修复窗口开启动画时背景遮罩瞬间出现、关闭动画时遮罩残留的问题。
• 动画风格预设已适配新选项：简单风格现在会一并应用关闭窗口 / 关闭 JEI 动画的缓动曲线（OUT_QUART）。

配置变更说明

• 「关闭动画速度」已移除，替换为「关闭窗口移动时长 / 移动曲线 / 移动 X / 移动 Y」与「关闭窗口渐隐时长 / 渐隐曲线」。
• JEI 动画由左右两套参数合并为「JEI 滑动」一套，右侧 X 自动取反镜像；原左右对称配置可直接沿用，无需重复填写。

English

GUITween 3.4.1 Changelog (Minecraft 26.2)

Update Date: 2026-09-05

New Features

• Window Close Animation Reworked

  • The close animation now starts from a centered, fully visible window and plays through two independent phases — movement and fade-out — instead of simply replaying the open animation in reverse.
  • Close animations use their own timing, driven by real frames, so playback is stable and no longer speeds up or stutters with frame-rate fluctuations.

• New Independent, Fine-Grained Close Animation Options (replacing the old single "Close Animation Speed" setting)

  • Close Window Move: duration, easing curve, and X / Y offsets can be configured separately.
  • Close Window Fade: duration and easing curve can be configured separately.

• Unified JEI Panel Settings with Close Slide

  • The former separate "JEI Left / Right" animation parameters are merged into one "JEI Slide" setting; enter the X offset for when JEI is on the left, and the right panel is mirrored automatically.
  • Added independent "Close JEI Slide" options (duration, easing, X / Y offsets) so JEI panels slide out together when the screen closes.

• Smooth Background Overlay Fade

  • The translucent dark overlay behind container screens now fades in smoothly with the window open animation and fades out when closing, eliminating abrupt flashes or leftover dimming.

• Keep Controlling Your Character During Close Animation

  • While the close animation is playing, the mouse is grabbed as if in-game, allowing you to look around, move, and scroll normally; leftover screen state no longer blocks input.

Fixes

• Fixed JEI bookmark / ingredient list panels where the background did not follow the animation, causing misalignment with the foreground content (background and foreground now animate together).
• Fixed character movement keys being ignored during the close animation on NeoForge, where the key conflict context treated them as not pressed.
• Fixed mouse input being captured by the screen during the close animation, preventing normal camera look.
• Fixed the background overlay appearing instantly when opening a window and lingering when closing it.
• Animation style presets now cover the new options: the Simple style also applies OUT_QUART easing to the close window / close JEI animations.

Config Changes

• The "Close Animation Speed" option has been removed and replaced by "Close Window Move Duration / Move Easing / Move X / Move Y" plus "Close Window Fade Duration / Fade Easing".
• JEI settings have been merged from separate left/right parameters into a single "JEI Slide" set; the right side automatically mirrors X. Symmetric left/right setups keep working as before without extra configuration.