Difference between revisions of "Callback: Layout name"
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== Airport layout name (156) == |
== Airport layout name (156) == |
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| − | This callback allows you to show a name for an airport layout. |
+ | This callback allows you to show a name for an airport layout. |
| + | {| |
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| − | {{grf|8}} For GRF version 8 and above you can return 400 to display no text (instead of failing the callback). |
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| + | |- |
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| + | !Return value!!Version!!Meaning |
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| + | |- |
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| + | |0000..03FF|| ||D0xx text to display. |
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| + | |- |
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| + | |0400||{{grfFrom|8}}||Display no text (same as callback failure). |
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| + | |- |
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| + | |040F||{{ottdp|15|no}}||Display text using text ID from register 0x100 (not limited to D0xx texts). |
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| + | |} |
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This callback is always called when available, you do not need to set a bit in any action0 property to enable it. Available for OpenTTD since r20273. |
This callback is always called when available, you do not need to set a bit in any action0 property to enable it. Available for OpenTTD since r20273. |
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Latest revision as of 13:55, 13 May 2025
Airport layout name (156)
This callback allows you to show a name for an airport layout.
| Return value | Version | Meaning |
|---|---|---|
| 0000..03FF | D0xx text to display. | |
| 0400 | GRFv≥8 | Display no text (same as callback failure). |
| 040F |  15  |
Display text using text ID from register 0x100 (not limited to D0xx texts). |
This callback is always called when available, you do not need to set a bit in any action0 property to enable it. Available for OpenTTD since r20273.
