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ui: More precise space calc

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Hajime Hoshi 2015-02-14 23:23:11 +09:00
parent d5a2bdd7ac
commit c5fc7ea0ab
1 changed files with 2 additions and 2 deletions
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4
internal/ui/ui_js.go
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@ -263,7 +263,7 @@ func (u *userInterface) setScreenSize(width, height, scale int) bool {
canvasStyle.Set("width", strconv.Itoa(cssWidth)+"px") canvasStyle.Set("width", strconv.Itoa(cssWidth)+"px")
canvasStyle.Set("height", strconv.Itoa(cssHeight)+"px") canvasStyle.Set("height", strconv.Itoa(cssHeight)+"px")
// CSS calc requires space chars. // CSS calc requires space chars.
canvasStyle.Set("left", "calc(50% - "+strconv.Itoa(cssWidth/2)+"px)") canvasStyle.Set("left", "calc((100% - "+strconv.Itoa(cssWidth)+"px) / 2)")
canvasStyle.Set("top", "calc(50% - "+strconv.Itoa(cssHeight/2)+"px)") canvasStyle.Set("top", "calc((100% - "+strconv.Itoa(cssHeight)+"px) / 2)")
return true return true
} }