bugfix(input): Fix broken single click command after right mouse double click

[xezon]

• Closes bugfix: Singular right-click logic now always executes after a double right-click #1454

This change is an alternative fix to #1454 and fixes single right-click behavior not being performed on a double right-click.

What happens is that MSG_RAW_MOUSE_RIGHT_DOUBLE_CLICK implictly is a MSG_RAW_MOUSE_RIGHT_BUTTON_DOWN message, but it is not handled the same way as MSG_RAW_MOUSE_RIGHT_BUTTON_DOWN and therefore loses the mouse click timing in CommandTranslator.

MSG_RAW_MOUSE_RIGHT_BUTTON_UP is always sent on both single and double click and therefore requires no special attention.

Repro Steps

1. Enable "Alternative Mouse Setup" in Options Menu
2. Start a new game
3. Start building a Barracks
4. Number the Command Center and Barracks to groups 1 and 2
5. Move the cursor to an empty location
6. Without moving the cursor, rapidly press 1 → right-click and then 2 → right-click to place a rally point for each building
7. Observe only one building's rally point is placed if done quickly enough

TODO

• Replicate in Generals

[Skyaero42]

Ok

[xezon]

Replicated in Generals without conflict.