This commit brings two meaningful improvements to PhotoDemon:
1) A new Unicode-capable popup menu class, which supports nested submenus, checkmarks, and other features necessary for localized right-click menus throughout PhotoDemon.
2) A comprehensive new right-click menu for the Layers toolbox. This was the menu I used to build and test the new popup menu class.
Going forward, I hope to add more right-click menus throughout the program. Thank you to everyone who has suggested this feature.
This commit brings two meaningful improvements to PhotoDemon:
1) A new Unicode-capable popup menu class, which supports nested submenus, checkmarks, and other features necessary for localized right-click menus throughout PhotoDemon.
2) A comprehensive new right-click menu for the Layers toolbox. This was the menu I used to build and test the new popup menu class.
Going forward, I hope to add more right-click menus throughout the program. Thank you to everyone who has suggested this feature.
(Relates to #444)