Removed commented out old flags from when Tables was a branch.

ImGuiTableFlags_ColumnsWidthFixed, ImGuiTableFlags_ColumnsWidthStretch,
ImGuiTableFlags_SizingPolicyFixed, ImGuiTableFlags_SizingPolicyStretch
ImGuiTableColumnFlags_WidthAuto

imgui.h

@@ -1186,12 +1186,6 @@ enum ImGuiTableFlags_
 
     // [Internal] Combinations and masks
     ImGuiTableFlags_SizingMask_                = ImGuiTableFlags_SizingFixedFit | ImGuiTableFlags_SizingFixedSame | ImGuiTableFlags_SizingStretchProp | ImGuiTableFlags_SizingStretchSame,
-
-    // Obsolete names (will be removed soon)
-#ifndef IMGUI_DISABLE_OBSOLETE_FUNCTIONS
-    //, ImGuiTableFlags_ColumnsWidthFixed = ImGuiTableFlags_SizingFixedFit, ImGuiTableFlags_ColumnsWidthStretch = ImGuiTableFlags_SizingStretchSame   // WIP Tables 2020/12
-    //, ImGuiTableFlags_SizingPolicyFixed = ImGuiTableFlags_SizingFixedFit, ImGuiTableFlags_SizingPolicyStretch = ImGuiTableFlags_SizingStretchSame   // WIP Tables 2021/01
-#endif
 };
 
 // Flags for ImGui::TableSetupColumn()
@@ -1229,11 +1223,6 @@ enum ImGuiTableColumnFlags_
     ImGuiTableColumnFlags_IndentMask_           = ImGuiTableColumnFlags_IndentEnable | ImGuiTableColumnFlags_IndentDisable,
     ImGuiTableColumnFlags_StatusMask_           = ImGuiTableColumnFlags_IsEnabled | ImGuiTableColumnFlags_IsVisible | ImGuiTableColumnFlags_IsSorted | ImGuiTableColumnFlags_IsHovered,
     ImGuiTableColumnFlags_NoDirectResize_       = 1 << 30,  // [Internal] Disable user resizing this column directly (it may however we resized indirectly from its left edge)
-
-    // Obsolete names (will be removed soon)
-#ifndef IMGUI_DISABLE_OBSOLETE_FUNCTIONS
-    //ImGuiTableColumnFlags_WidthAuto           = ImGuiTableColumnFlags_WidthFixed | ImGuiTableColumnFlags_NoResize, // Column will not stretch and keep resizing based on submitted contents.
-#endif
 };
 
 // Flags for ImGui::TableNextRow()

imgui_draw.cpp

@@ -1312,6 +1312,7 @@ IM_STATIC_ASSERT(ImDrawFlags_RoundCornersTopLeft == (1 << 4));
 static inline ImDrawFlags FixRectCornerFlags(ImDrawFlags flags)
 {
 #ifndef IMGUI_DISABLE_OBSOLETE_FUNCTIONS
+    // Obsoleted in 1.82 (from February 2021)
     // Legacy Support for hard coded ~0 (used to be a suggested equivalent to ImDrawCornerFlags_All)
     //   ~0   --> ImDrawFlags_RoundCornersAll or 0
     if (flags == ~0)