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UI/Toast中有异常输出 #2

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WindSnowLi opened this issue Feb 21, 2023 · 0 comments
Open

UI/Toast中有异常输出 #2

WindSnowLi opened this issue Feb 21, 2023 · 0 comments

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@WindSnowLi
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UI/Toast中的

Toast::paintEvent(QPaintEvent *event)

使用QPainter paint(this);的同时再使用

paint.begin(this);
paint.end();

会重复包含QPainter paint(this);，运行时会有异常输出QPainter::begin: Painter already active
可以尝试下删掉

paint.begin(this);
paint.end();
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@WindSnowLi