| | |
|---|
| | | } |
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| | | |
|---|
| | | void updateGeometry() override { |
|---|
| | | widget->setContentsMargins(isNormalWindow() ? QMargins(0, borderThickness(), 0, 0) |
|---|
| | | : QMargins()); |
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| | | // The window top border is manually painted by QWK so we want to give |
|---|
| | | // some margins to avoid it covering real window contents, however, we |
|---|
| | | // found that there are some rounding issues for the thin border and |
|---|
| | | // thus this small trick doesn't work very well when the DPR is not |
|---|
| | | // integer. So far we haven't found a perfect solution, so just don't |
|---|
| | | // set any margins. In theory the window content will only be covered |
|---|
| | | // by 1px or so, it should not be a serious issue in the real world. |
|---|
| | | // |
|---|
| | | // widget->setContentsMargins(isNormalWindow() ? QMargins(0, borderThickness(), 0, 0) |
|---|
| | | // : QMargins()); |
|---|
| | | } |
|---|
| | | |
|---|
| | | bool isWindowActive() const override { |
|---|
| | |
|---|
| | | // Due to the timer or user action, Qt will repaint some regions spontaneously, |
|---|
| | | // even if there is no WM_PAINT message, we must wait for it to finish painting |
|---|
| | | // and then update the top border area. |
|---|
| | | drawBorder(); |
|---|
| | | drawBorderNative(); |
|---|
| | | } |
|---|
| | | |
|---|
| | | inline void forwardEventToWindowAndDraw(QWindow *window, QEvent *event) { |
|---|
| | |
|---|
| | | |
|---|
| | | // Upon receiving the WM_PAINT message, Qt will repaint the entire view, and we |
|---|
| | | // must wait for it to finish painting before drawing this top border area. |
|---|
| | | drawBorder(); |
|---|
| | | drawBorderNative(); |
|---|
| | | } |
|---|
| | | |
|---|
| | | protected: |
|---|
