This helps identify _which_ key is invalid - otherwise, getKeyDisplay() complains that it was called with `nil`, which is less helpful. |
||
|---|---|---|
| .. | ||
| buildings.lua | ||
| dialogs.lua | ||
| dwarfmode.lua | ||
| materials.lua | ||
| script.lua | ||
| widgets.lua | ||
This helps identify _which_ key is invalid - otherwise, getKeyDisplay() complains that it was called with `nil`, which is less helpful. |
||
|---|---|---|
| .. | ||
| buildings.lua | ||
| dialogs.lua | ||
| dwarfmode.lua | ||
| materials.lua | ||
| script.lua | ||
| widgets.lua | ||