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Codechange: Optionally allow passing state to GUIList sorter function.

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GUIList sorter functions can currently only use global state, which makes per-window-instance sorting difficult.
This commit is contained in:
Peter Nelson
2023-12-02 23:28:01 +00:00
committed by Peter Nelson
parent 4d9f335f36
commit dcf730f1f6
13 changed files with 67 additions and 43 deletions
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2
src/newgrf_gui.cpp
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@@ -602,7 +602,7 @@ static void ShowSavePresetWindow(const char *initial_text);
* Window for showing NewGRF files
*/
struct NewGRFWindow : public Window, NewGRFScanCallback {
typedef GUIList<const GRFConfig *, StringFilter &> GUIGRFConfigList;
typedef GUIList<const GRFConfig *, std::nullptr_t, StringFilter &> GUIGRFConfigList;
static const uint EDITBOX_MAX_SIZE = 50;