qplaintextedit-学网
求助!关于QPlainTextEdit:'f字符后有条白线状态:1个回答日期:2016.04.16 应该是渲染的问题,或者字体宽度计算的bug,换字体看看 qt qplaintextedit 怎么选择多处...
QPlainTextEdit Class | Qt 4.8
The QPlainTextEdit class provides a widget that is used to edit and display plain text. More...Header: #include <QPlainTextEdit> Since: Qt 4.4 ...