Zoom in/out with CMD on Mac

[weblocs]

Using JS code:

Blockly.inject(element, {
zoom: {
wheel: true,
},
move: {
scrollbars: true,
drag: true,
wheel: true,
},
});

we can zoom in/out on CTRL, but it doesn't work on CMD on Macs.

[moniika]

Thanks @alschmiedt for pointing out this line of code:

blockly/core/workspace_svg.js

Line 1799 in 64188ae

if (canWheelZoom && (e.ctrlKey || !canWheelMove)) {

On MacOS, it is unexpected behavior for CMD to not work for zooming in/out, especially because it works if you don't set the wheel: true option in inject.

[gonzalotudela-hub]

Another data point for reference - Figma and Miro use CMD + Mouse Wheel for zooming.

It's been a while since I've used Photoshop, but I'm pretty sure it's the same.

[BeksOmega]

Fixed by #5419