TextStudio

Fixed style-prefix placeholders appearing as boxes with hex numbers, and taking up width, in item tooltips, toasts and other text that is measured or wrapped before it is drawn. The prefix control characters are now zero-width empty glyphs, so they are never shown or counted in any text path, and a name with a long prefix is no longer split apart when a tooltip wraps.

修复样式前缀的占位符在物品提示、Toast 等先量宽、换行再绘制的文字里显示为带十六进制编号的方框并占用宽度的问题。前缀控制字符现在是零宽度的空字形，任何文字路径里都不会显示或计入宽度，带长前缀的名字也不会再在提示框换行时被拆开。