Shortcuts: rename ImGuiInputFlags_RouteGlobalHighest to ImGuiInputFlags_RouteGlobalOverActive, made ImGuiInputFlags_RouteGlobalOverFocused and ImGuiInputFlags_RouteGlobalOverActive flags. (#456)

imgui.h

@@ -1482,19 +1482,20 @@ enum ImGuiInputFlags_
     ImGuiInputFlags_Repeat                  = 1 << 0,   // Enable repeat. Return true on successive repeats. Default for legacy IsKeyPressed(). NOT Default for legacy IsMouseClicked(). MUST BE == 1.
 
     // Flags for Shortcut(), SetNextItemShortcut()
+    // - Routing policies: RouteGlobalOverActive >> RouteActive or RouteFocused (if owner is active item) >> RouteGlobalOverFocused >> RouteFocused (if in focused window stack) >> RouteGlobal.
     // - Default policy is RouteFocused. Can select only 1 policy among all available.
-    // - Priorities: RouteGlobalHighest >> RouteActiveItem or RouteFocused (if owner is active item) >> RouteGlobalOverFocused >> RouteFocused (if in focused window stack) >> RouteGlobal.
-    ImGuiInputFlags_RouteFocused            = 1 << 12,  // Focus stack route (default): Accept inputs if window is in focus stack. Deep-most focused window takes inputs. ActiveId takes inputs over deep-most focused window.
-    ImGuiInputFlags_RouteActive             = 1 << 13,  // Route to active item only.
-    ImGuiInputFlags_RouteGlobal             = 1 << 14,  // Global route (normal priority): unless a focused window or active item registered the route) -> recommended Global priority.
-    ImGuiInputFlags_RouteGlobalOverFocused  = 1 << 15,  // Global route (higher priority): unless an active item registered the route, e.g. CTRL+A registered by InputText will take priority over this.
-    ImGuiInputFlags_RouteGlobalHighest      = 1 << 16,  // Global route (highest priority): unlikely you need to use that: will interfere with every active items, e.g. CTRL+A registered by InputText will be overridden by this. May not be fully honored as user/internal code is likely to always assume they can access keys when active.
-    ImGuiInputFlags_RouteAlways             = 1 << 17,  // Do not register route, poll keys directly.
-    ImGuiInputFlags_RouteUnlessBgFocused    = 1 << 18,  // Option: global routes will not be applied if underlying background/void is focused (== no Dear ImGui windows are focused). Useful for overlay applications.
-    ImGuiInputFlags_RouteFromRootWindow     = 1 << 19,  // Option: route evaluated from the point of view of root window rather than current window.
+    ImGuiInputFlags_RouteActive             = 1 << 10,  // Route to active item only.
+    ImGuiInputFlags_RouteFocused            = 1 << 11,  // Route to windows in the focus stack (DEFAULT). Deep-most focused window takes inputs. Active item takes inputs over deep-most focused window.
+    ImGuiInputFlags_RouteGlobal             = 1 << 12,  // Global route (unless a focused window or active item registered the route).
+    ImGuiInputFlags_RouteAlways             = 1 << 13,  // Do not register route, poll keys directly.
+    // - Routing options
+    ImGuiInputFlags_RouteGlobalOverFocused  = 1 << 14,  // Option: global route, higher priority than focused route (unless active item in focused route). automatically sets ImGuiInputFlags_RouteGlobal.
+    ImGuiInputFlags_RouteGlobalOverActive   = 1 << 15,  // Option: global route, higher priority than active item. Unlikely you need to use that: will interfere with every active items, e.g. CTRL+A registered by InputText will be overridden by this. May not be fully honored as user/internal code is likely to always assume they can access keys when active. Automatically sets ImGuiInputFlags_RouteGlobal.
+    ImGuiInputFlags_RouteUnlessBgFocused    = 1 << 16,  // Option: global route will not be applied if underlying background/void is focused (== no Dear ImGui windows are focused). Useful for overlay applications.
+    ImGuiInputFlags_RouteFromRootWindow     = 1 << 17,  // Option: route evaluated from the point of view of root window rather than current window.
 
     // Flags for SetNextItemShortcut()
-    ImGuiInputFlags_Tooltip                 = 1 << 20,  // Automatically display a tooltip when hovering item.
+    ImGuiInputFlags_Tooltip                 = 1 << 18,  // Automatically display a tooltip when hovering item.
 };
 
 #ifndef IMGUI_DISABLE_OBSOLETE_KEYIO