wangshulin1 |
2020-04-18 21:39 |
新手求助:QT5.9如何实现按下触摸屏时鼠标跟随移动
现在使用5.9版本,运行配置脚本如下: export QTDIR=/usr/qt5.9 export QT_QPA_FONTDIR=$QTDIR/lib/fonts export LD_LIBRARY_PATH=$QTDIR/lib:$LD_LIBRARY_PATH export QT_QPA_PLATFORM_PLUGIN_PATH=$QTDIR/plugins export QT_QPA_PLATFORM=linuxfb:fb=/dev/fb0 export QT_QPA_GENERIC_PLUGINS=evdevmouse:/dev/input/event0,evdevkeyboard:/dev/input/event1 请教各位大神,怎么修改才能是鼠标跟随触屏点击移动,谢谢。 |
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