Removed unnecessary ImGui:: prefixes.

imgui.cpp

@@ -2297,7 +2297,7 @@ void ImGui::RenderNavHighlight(const ImRect& bb, ImGuiID id, ImGuiNavHighlightFl
         return;
     if (g.NavDisableHighlight && !(flags & ImGuiNavHighlightFlags_AlwaysDraw))
         return;
-    ImGuiWindow* window = ImGui::GetCurrentWindow();
+    ImGuiWindow* window = g.CurrentWindow;
     if (window->DC.NavHideHighlightOneFrame)
         return;
 
@@ -3632,7 +3632,7 @@ void ImGui::Render()
     IM_ASSERT(g.Initialized);
 
     if (g.FrameCountEnded != g.FrameCount)
-        ImGui::EndFrame();
+        EndFrame();
     g.FrameCountRendered = g.FrameCount;
 
     // Gather ImDrawList to render (for each active window)
@@ -5100,7 +5100,7 @@ bool ImGui::Begin(const char* name, bool* p_open, ImGuiWindowFlags flags)
         /*
         if (g.ActiveId == move_id)
             if (g.IO.KeyCtrl && IsKeyPressedMap(ImGuiKey_C))
-                ImGui::LogToClipboard();
+                LogToClipboard();
         */
 
         // Inner rectangle
@@ -5168,13 +5168,13 @@ bool ImGui::Begin(const char* name, bool* p_open, const ImVec2& size_first_use,
 {
     // Old API feature: we could pass the initial window size as a parameter. This was misleading because it only had an effect if the window didn't have data in the .ini file.
     if (size_first_use.x != 0.0f || size_first_use.y != 0.0f)
-        ImGui::SetNextWindowSize(size_first_use, ImGuiCond_FirstUseEver);
+        SetNextWindowSize(size_first_use, ImGuiCond_FirstUseEver);
 
     // Old API feature: override the window background alpha with a parameter.
     if (bg_alpha_override >= 0.0f)
-        ImGui::SetNextWindowBgAlpha(bg_alpha_override);
+        SetNextWindowBgAlpha(bg_alpha_override);
 
-    return ImGui::Begin(name, p_open, flags);
+    return Begin(name, p_open, flags);
 }
 #endif // IMGUI_DISABLE_OBSOLETE_FUNCTIONS