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@@ -750,8 +750,27 @@ class _RFPHelper { |
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});
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}
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+ // We will attach this method to each browser window. When called
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+ // it will instantly resize the window to exactly fit the selected
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+ // (possibly letterboxed) browser.
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+ shrinkToLetterbox() {
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+ let { selectedBrowser } = this.gBrowser;
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+ let stack = selectedBrowser.closest(".browserStack");
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+ const outer = stack.getBoundingClientRect();
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+ const inner = selectedBrowser.getBoundingClientRect();
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+ this.resizeBy(inner.width - outer.width, inner.height - outer.height);
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+ }
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+
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+ _onWindowDoubleClick(e) {
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+ if (e.target.classList.contains("browserStack")) {
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+ e.currentTarget.shrinkToLetterbox();
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+ }
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+ }
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+
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_attachWindow(aWindow) {
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aWindow.addEventListener("sizemodechange", windowResizeHandler);
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+ aWindow.shrinkToLetterbox = this.shrinkToLetterbox;
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+ aWindow.addEventListener("dblclick", this._onWindowDoubleClick);
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aWindow.gBrowser.addTabsProgressListener(this);
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aWindow.addEventListener("TabOpen", this);
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const resizeObserver = (aWindow._rfpResizeObserver =
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@@ -783,9 +802,12 @@ class _RFPHelper { |
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let browser = tab.linkedBrowser;
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this._resetContentSize(browser);
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}
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+ aWindow.removeEventListener("dblclick", this._onWindowDoubleClick);
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+ delete aWindow.shrinkToLetterbox;
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aWindow.removeEventListener("sizemodechange", windowResizeHandler);
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}
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+
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_handleDOMWindowOpened(win) {
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let self = this;
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