# HG changeset patch
# User Peter Nelson <peter1138@openttd.org>
# Date 2024-01-05 21:50:37
# Node ID ddd9f9f09a4d9c2bfb95b1534771b35ddae1ffce
# Parent  bbda8868bcc8ff655a216c4199825f0cf2635558

Codechange: Use CompanyMask to pass Companies to PopupMainCompanyToolbMenu().

It's like the type was designed for it.

diff --git a/src/toolbar_gui.cpp b/src/toolbar_gui.cpp
--- a/src/toolbar_gui.cpp
+++ b/src/toolbar_gui.cpp
@@ -145,9 +145,9 @@ static const int CTMN_SPECTATOR   = -3; 
  * Pop up a generic company list menu.
  * @param w The toolbar window.
  * @param widget The button widget id.
- * @param grey A bitbask of which items to mark as disabled.
+ * @param grey A bitmask of which companies to mark as disabled.
  */
-static void PopupMainCompanyToolbMenu(Window *w, WidgetID widget, int grey = 0)
+static void PopupMainCompanyToolbMenu(Window *w, WidgetID widget, CompanyMask grey = 0)
 {
 	DropDownList list;
 
@@ -728,7 +728,7 @@ static CallBackFunction MenuClickIndustr
 
 static void ToolbarVehicleClick(Window *w, VehicleType veh)
 {
-	int dis = 0;
+	CompanyMask dis = 0;
 
 	for (const Company *c : Company::Iterate()) {
 		if (c->group_all[veh].num_vehicle == 0) SetBit(dis, c->index);