Callback: Customized building name
From GRFSpecs
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This callback is activated from the Tile Description Query tool, when enquiring a house. Bit 0 of variable 10 will be set to 1 if the house is complete, otherwise it will be 0.
| Return value | Version | Meaning |
|---|---|---|
| 0000..03FF | D0xx text to display. | |
| 0400 | GRFv≥8 | Display usual text from property 12 (same as callback failure). |
| 040F |  15  |
Display text using text ID from register 0x100 (not limited to D0xx texts). |
Since this callback is not performed frequently, you do not need to specify a mask. It will always be performed, and the name will only change when successful.
Available for OpenTTD since r15172, and for TTDPatch since TTDPatch 2.6r2249
