Function handleMouseDown

frontend/app/app.tsx:238–261

(e: MouseEvent)

            return false;
        };
        const handleMouseDown = (e: MouseEvent) => {
            const timeDiff = Date.now() - windowFocusTime;
            if (windowFocusTime != null && timeDiff < 50) {
                e.preventDefault();
                e.stopPropagation();
                e.stopImmediatePropagation();
                cancelNextClick = true;
                const blockId = getBlockIdFromTarget(e.target);
                if (blockId != null) {
                    setTimeout(() => {
                        console.log("macos first-click, focusing block", blockId);
                        refocusNode(blockId);
                    }, 10);
                } else if (isAIPanelTarget(e.target)) {
                    setTimeout(() => {
                        console.log("macos first-click, focusing AI panel");
                        FocusManager.getInstance().setWaveAIFocused(true);
                    }, 10);
                }
                console.log("macos first-click detected, canceled", timeDiff + "ms");
                return;
            }
            cancelNextClick = false;
        };
        const handleClick = (e: MouseEvent) => {
            if (!cancelNextClick) {
                return;