Nav: Style: Improved display of windowing highlight (for focus selection via PadMenu or Ctrl+TAB). (#787, #707)

imgui.cpp

@@ -5710,8 +5710,8 @@ bool ImGui::Begin(const char* name, bool* p_open, ImGuiWindowFlags flags)
         {
             ImRect bb = window->Rect();
             bb.Expand(g.FontSize);
-            window->DrawList->AddRectFilled(bb.Min, bb.Max, GetColorU32(ImGuiCol_NavWindowingHighlight, g.NavWindowingDisplayAlpha), g.Style.WindowRounding);
-            window->DrawList->AddRect(bb.Min, bb.Max, GetColorU32(ImGuiCol_HeaderHovered, g.NavWindowingDisplayAlpha), g.Style.WindowRounding);
+            window->DrawList->AddRectFilled(bb.Min, bb.Max, GetColorU32(ImGuiCol_NavWindowingHighlight, g.NavWindowingDisplayAlpha * 0.25f), g.Style.WindowRounding);
+            window->DrawList->AddRect(bb.Min, bb.Max, GetColorU32(ImGuiCol_NavWindowingHighlight, g.NavWindowingDisplayAlpha), g.Style.WindowRounding, ~0, 3.0f);
         }
 
         // Draw window + handle manual resize

imgui_draw.cpp

@@ -176,7 +176,7 @@ void ImGui::StyleColorsClassic(ImGuiStyle* dst)
     colors[ImGuiCol_ModalWindowDarkening]   = ImVec4(0.20f, 0.20f, 0.20f, 0.35f);
     colors[ImGuiCol_DragDropTarget]         = ImVec4(1.00f, 1.00f, 0.00f, 0.90f);
     colors[ImGuiCol_NavHighlight]           = colors[ImGuiCol_HeaderHovered];
-    colors[ImGuiCol_NavWindowingHighlight]  = ImVec4(1.00f, 1.00f, 1.00f, 0.12f);
+    colors[ImGuiCol_NavWindowingHighlight]  = ImVec4(1.00f, 1.00f, 1.00f, 0.70f);
 }
 
 void ImGui::StyleColorsDark(ImGuiStyle* dst)
@@ -228,7 +228,7 @@ void ImGui::StyleColorsDark(ImGuiStyle* dst)
     colors[ImGuiCol_ModalWindowDarkening]   = ImVec4(0.80f, 0.80f, 0.80f, 0.35f);
     colors[ImGuiCol_DragDropTarget]         = ImVec4(1.00f, 1.00f, 0.00f, 0.90f);
     colors[ImGuiCol_NavHighlight]           = ImVec4(0.26f, 0.59f, 0.98f, 1.00f);
-    colors[ImGuiCol_NavWindowingHighlight]  = ImVec4(1.00f, 1.00f, 1.00f, 0.12f);
+    colors[ImGuiCol_NavWindowingHighlight]  = ImVec4(1.00f, 1.00f, 1.00f, 0.70f);
 }
 
 // Those light colors are better suited with a thicker font than the default one + FrameBorder
@@ -283,7 +283,7 @@ void ImGui::StyleColorsLight(ImGuiStyle* dst)
     colors[ImGuiCol_ModalWindowDarkening]   = ImVec4(0.20f, 0.20f, 0.20f, 0.35f);
     colors[ImGuiCol_DragDropTarget]         = ImVec4(0.26f, 0.59f, 0.98f, 0.95f);
     colors[ImGuiCol_NavHighlight]           = colors[ImGuiCol_HeaderHovered];
-    colors[ImGuiCol_NavWindowingHighlight]  = ImVec4(0.40f, 0.40f, 0.40f, 0.12f);
+    colors[ImGuiCol_NavWindowingHighlight]  = ImVec4(0.70f, 0.70f, 0.70f, 0.70f);
 }
 
 //-----------------------------------------------------------------------------