%commonDialogDTD; %dialogOverlayDTD; ]> #ifdef XP_UNIX #else #endif maxWidth) { info.style.overflow = "auto"; info.style.width = maxWidth + "px"; } if (info.clientHeight > maxHeight) { info.style.overflow = "auto"; info.style.height = maxHeight + "px"; } ]]> { this.Dialog["onButton" + buttonNum](); this.shutdownPrompt(); }, Ci.nsIThread.DISPATCH_NORMAL); ]]> #ifdef XP_MACOSX #endif let bnum = this.args.defaultButtonNum || 0; let defaultButton = this.ui["button" + bnum]; let { AppConstants } = Components.utils.import("resource://gre/modules/AppConstants.jsm", {}); if (AppConstants.platform == "macosx") { // On OS X, the default button always stays marked as such (until // the entire prompt blurs). defaultButton.setAttribute("default", true); } else { // On other platforms, the default button is only marked as such // when no other button has focus. XUL buttons on not-OSX will // react to pressing enter as a command, so you can't trigger the // default without tabbing to it or something that isn't a button. let focusedDefault = (event.originalTarget == defaultButton); let someButtonFocused = event.originalTarget instanceof Ci.nsIDOMXULButtonElement; defaultButton.setAttribute("default", focusedDefault || !someButtonFocused); } // If focus shifted to somewhere else in the browser, don't make // the default button look active. let bnum = this.args.defaultButtonNum || 0; let button = this.ui["button" + bnum]; button.setAttribute("default", false);