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internal/uidriver/glfw: Call fromGLFWPixels from the main thread

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fromGLFWPixels can invoke driverScaleFactor, and then using the main
thread is safer.
This commit is contained in:
Hajime Hoshi 2021-04-20 19:35:52 +09:00
parent b6364c46fe
commit e2ceb7b3a6
1 changed files with 8 additions and 4 deletions
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12
internal/uidriver/glfw/window.go
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@ -207,8 +207,12 @@ func (w *window) Size() (int, int) {
ww, wh := w.ui.getInitWindowSize()
return w.ui.adjustWindowSizeBasedOnSizeLimitsInDP(ww, wh)
}
ww := int(w.ui.fromGLFWPixel(float64(w.ui.windowWidth)))
wh := int(w.ui.fromGLFWPixel(float64(w.ui.windowHeight)))
ww, wh := 0, 0
_ = w.ui.t.Call(func() error {
ww = int(w.ui.fromGLFWPixel(float64(w.ui.windowWidth)))
wh = int(w.ui.fromGLFWPixel(float64(w.ui.windowHeight)))
return nil
})
return ww, wh
}
@ -217,9 +221,9 @@ func (w *window) SetSize(width, height int) {
w.ui.setInitWindowSize(width, height)
return
}
ww := int(w.ui.toGLFWPixel(float64(width)))
wh := int(w.ui.toGLFWPixel(float64(height)))
_ = w.ui.t.Call(func() error {
ww := int(w.ui.toGLFWPixel(float64(width)))
wh := int(w.ui.toGLFWPixel(float64(height)))
w.ui.setWindowSize(ww, wh, w.ui.isFullscreen())
return nil
})