Updated ImGui.

3rdparty/ocornut-imgui/imgui.h

@@ -821,12 +821,15 @@ enum ImGuiCol_
     ImGuiCol_DragDropTarget,
     ImGuiCol_NavHighlight,          // gamepad/keyboard: current highlighted item 
     ImGuiCol_NavWindowingHighlight, // gamepad/keyboard: when holding NavMenu to focus/move/resize windows
-    ImGuiCol_COUNT
 
     // Obsolete names (will be removed)
 #ifndef IMGUI_DISABLE_OBSOLETE_FUNCTIONS
-    //, ImGuiCol_ComboBg = ImGuiCol_PopupBg     // ComboBg has been merged with PopupBg, so a redirect isn't accurate.
-    , ImGuiCol_ChildWindowBg = ImGuiCol_ChildBg, ImGuiCol_Column = ImGuiCol_Separator, ImGuiCol_ColumnHovered = ImGuiCol_SeparatorHovered, ImGuiCol_ColumnActive = ImGuiCol_SeparatorActive
+    ImGuiCol_CloseButton, ImGuiCol_CloseButtonActive, ImGuiCol_CloseButtonHovered, // [unused since 1.60+] the close button now uses regular button colors.
+    ImGuiCol_ComboBg,                                                              // [unused since 1.53+] ComboBg has been merged with PopupBg, so a redirect isn't accurate.
+    ImGuiCol_COUNT,
+    ImGuiCol_ChildWindowBg = ImGuiCol_ChildBg, ImGuiCol_Column = ImGuiCol_Separator, ImGuiCol_ColumnHovered = ImGuiCol_SeparatorHovered, ImGuiCol_ColumnActive = ImGuiCol_SeparatorActive
+#else
+    ImGuiCol_COUNT
 #endif
 };
 

3rdparty/ocornut-imgui/imgui_demo.cpp

@@ -2229,17 +2229,17 @@ void ImGui::ShowStyleEditor(ImGuiStyle* ref)
                             count += font->FindGlyphNoFallback((ImWchar)(base + n)) ? 1 : 0;
                         if (count > 0 && ImGui::TreeNode((void*)(intptr_t)base, "U+%04X..U+%04X (%d %s)", base, base+255, count, count > 1 ? "glyphs" : "glyph"))
                         {
+                            float cell_size = font->FontSize * 1;
                             float cell_spacing = style.ItemSpacing.y;
-                            ImVec2 cell_size(font->FontSize * 1, font->FontSize * 1);
                             ImVec2 base_pos = ImGui::GetCursorScreenPos();
                             ImDrawList* draw_list = ImGui::GetWindowDrawList();
                             for (int n = 0; n < 256; n++)
                             {
-                                ImVec2 cell_p1(base_pos.x + (n % 16) * (cell_size.x + cell_spacing), base_pos.y + (n / 16) * (cell_size.y + cell_spacing));
-                                ImVec2 cell_p2(cell_p1.x + cell_size.x, cell_p1.y + cell_size.y);
+                                ImVec2 cell_p1(base_pos.x + (n % 16) * (cell_size + cell_spacing), base_pos.y + (n / 16) * (cell_size + cell_spacing));
+                                ImVec2 cell_p2(cell_p1.x + cell_size, cell_p1.y + cell_size);
                                 const ImFontGlyph* glyph = font->FindGlyphNoFallback((ImWchar)(base+n));
                                 draw_list->AddRect(cell_p1, cell_p2, glyph ? IM_COL32(255,255,255,100) : IM_COL32(255,255,255,50));
-                                font->RenderChar(draw_list, cell_size.x, cell_p1, ImGui::GetColorU32(ImGuiCol_Text), (ImWchar)(base+n)); // We use ImFont::RenderChar as a shortcut because we don't have UTF-8 conversion functions available to generate a string.
+                                font->RenderChar(draw_list, cell_size, cell_p1, ImGui::GetColorU32(ImGuiCol_Text), (ImWchar)(base+n)); // We use ImFont::RenderChar as a shortcut because we don't have UTF-8 conversion functions available to generate a string.
                                 if (glyph && ImGui::IsMouseHoveringRect(cell_p1, cell_p2))
                                 {
                                     ImGui::BeginTooltip();
@@ -2251,7 +2251,7 @@ void ImGui::ShowStyleEditor(ImGuiStyle* ref)
                                     ImGui::EndTooltip();
                                 }
                             }
-                            ImGui::Dummy(ImVec2((cell_size.x + cell_spacing) * 16, (cell_size.y + cell_spacing) * 16));
+                            ImGui::Dummy(ImVec2((cell_size + cell_spacing) * 16, (cell_size + cell_spacing) * 16));
                             ImGui::TreePop();
                         }
                     }