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Codechange: Add constant for INVALID_WIDGET. (#14649)

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Replaces direct use of -1, making it easier to find.
This commit is contained in:
Peter Nelson
2025-09-21 22:47:04 +01:00
committed by GitHub
parent 1278f62e2e
commit 1229a498b7
19 changed files with 35 additions and 44 deletions
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src/road_gui.cpp
+1 -1
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@@ -344,7 +344,7 @@ static bool RoadToolbar_CtrlChanged(Window *w)
/** Road toolbar window handler. */
struct BuildRoadToolbarWindow : Window {
RoadType roadtype = INVALID_ROADTYPE; ///< Road type to build.
int last_started_action = INVALID_WID_ROT; ///< Last started user action.
WidgetID last_started_action = INVALID_WIDGET; ///< Last started user action.
BuildRoadToolbarWindow(WindowDesc &desc, WindowNumber window_number) : Window(desc), roadtype(_cur_roadtype)
{