Renamed GetItemsLineHeightWithSpacing() to GetFrameHeightWithSpacing()

imgui.cpp

@@ -213,8 +213,9 @@
  Here is a change-log of API breaking changes, if you are using one of the functions listed, expect to have to fix some code.
  Also read releases logs https://github.com/ocornut/imgui/releases for more details.
 
- - 2017/12/23 (1.53) - marked IsRootWindowFocused() as obsolete in favor of using IsWindowFocused(ImGuiFocusedFlags_RootWindow).
+ - 2017/12/13 (1.53) - renamed GetItemsLineHeightWithSpacing() to GetFrameHeightWithSpacing(). Kept redirection function (will obsolete).
-                     - marked IsRootWindowOrAnyChildFocused() as obsolete in favor of using IsWindowFocused(ImGuiFocusedFlags_RootAndChildWindows).
+ - 2017/12/13 (1.53) - marked IsRootWindowFocused() as obsolete in favor of using IsWindowFocused(ImGuiFocusedFlags_RootWindow). Kept redirection function (will obsolete).
+                     - marked IsRootWindowOrAnyChildFocused() as obsolete in favor of using IsWindowFocused(ImGuiFocusedFlags_RootAndChildWindows). Kept redirection function (will obsolete).
  - 2017/12/12 (1.53) - renamed ImGuiTreeNodeFlags_AllowOverlapMode to ImGuiTreeNodeFlags_AllowItemOverlap. Kept redirection enum (will obsolete).
  - 2017/12/10 (1.53) - removed SetNextWindowContentWidth(), prefer using SetNextWindowContentSize(). Kept redirection function (will obsolete).
  - 2017/11/27 (1.53) - renamed ImGuiTextBuffer::append() helper to appendf(), appendv() to appendfv(). If you copied the 'Log' demo in your code, it uses appendv() so that needs to be renamed.
@@ -5754,7 +5755,7 @@ float ImGui::GetFrameHeight()
     return g.FontSize + g.Style.FramePadding.y * 2.0f;
 }
 
-float ImGui::GetItemsLineHeightWithSpacing()
+float ImGui::GetFrameHeightWithSpacing()
 {
     ImGuiContext& g = *GImGui;
     return g.FontSize + g.Style.FramePadding.y * 2.0f + g.Style.ItemSpacing.y;

imgui.h

@@ -232,10 +232,10 @@ namespace ImGui
     IMGUI_API ImVec2        GetCursorScreenPos();                                               // cursor position in absolute screen coordinates [0..io.DisplaySize] (useful to work with ImDrawList API)
     IMGUI_API void          SetCursorScreenPos(const ImVec2& pos);                              // cursor position in absolute screen coordinates [0..io.DisplaySize]
     IMGUI_API void          AlignTextToFramePadding();                                          // vertically align/lower upcoming text to FramePadding.y so that it will aligns to upcoming widgets (call if you have text on a line before regular widgets)
-    IMGUI_API float         GetFrameHeight();                                                   // ~ FontSize + style.FramePadding.y * 2
     IMGUI_API float         GetTextLineHeight();                                                // ~ FontSize
     IMGUI_API float         GetTextLineHeightWithSpacing();                                     // ~ FontSize + style.ItemSpacing.y (distance in pixels between 2 consecutive lines of text)
-    IMGUI_API float         GetItemsLineHeightWithSpacing();                                    // ~ FontSize + style.FramePadding.y * 2 + style.ItemSpacing.y (distance in pixels between 2 consecutive lines of framed widgets)
+    IMGUI_API float         GetFrameHeight();                                                   // ~ FontSize + style.FramePadding.y * 2
+    IMGUI_API float         GetFrameHeightWithSpacing();                                        // ~ FontSize + style.FramePadding.y * 2 + style.ItemSpacing.y (distance in pixels between 2 consecutive lines of framed widgets)
 
     // Columns
     // You can also use SameLine(pos_x) for simplified columns. The columns API is still work-in-progress and rather lacking.
@@ -1236,7 +1236,7 @@ struct ImGuiListClipper
     int     ItemsCount, StepNo, DisplayStart, DisplayEnd;
 
     // items_count:  Use -1 to ignore (you can call Begin later). Use INT_MAX if you don't know how many items you have (in which case the cursor won't be advanced in the final step).
-    // items_height: Use -1.0f to be calculated automatically on first step. Otherwise pass in the distance between your items, typically GetTextLineHeightWithSpacing() or GetItemsLineHeightWithSpacing().
+    // items_height: Use -1.0f to be calculated automatically on first step. Otherwise pass in the distance between your items, typically GetTextLineHeightWithSpacing() or GetFrameHeightWithSpacing().
     // If you don't specify an items_height, you NEED to call Step(). If you specify items_height you may call the old Begin()/End() api directly, but prefer calling Step().
     ImGuiListClipper(int items_count = -1, float items_height = -1.0f)  { Begin(items_count, items_height); } // NB: Begin() initialize every fields (as we allow user to call Begin/End multiple times on a same instance if they want).
     ~ImGuiListClipper()                                                 { IM_ASSERT(ItemsCount == -1); }      // Assert if user forgot to call End() or Step() until false.

imgui_demo.cpp

@@ -1272,7 +1272,7 @@ void ImGui::ShowTestWindow(bool* p_open)
             ImGui::SliderInt("Lines", &lines, 1, 15);
             ImGui::PushStyleVar(ImGuiStyleVar_FrameRounding, 3.0f);
             ImGui::PushStyleVar(ImGuiStyleVar_FramePadding, ImVec2(2.0f, 1.0f));
-            ImGui::BeginChild("scrolling", ImVec2(0, ImGui::GetItemsLineHeightWithSpacing()*7 + 30), true, ImGuiWindowFlags_HorizontalScrollbar);
+            ImGui::BeginChild("scrolling", ImVec2(0, ImGui::GetFrameHeightWithSpacing()*7 + 30), true, ImGuiWindowFlags_HorizontalScrollbar);
             for (int line = 0; line < lines; line++)
             {
                 // Display random stuff (for the sake of this trivial demo we are using basic Button+SameLine. If you want to create your own time line for a real application you may be better off 
@@ -2521,7 +2521,7 @@ struct ExampleAppConsole
         ImGui::PopStyleVar();
         ImGui::Separator();
 
-        ImGui::BeginChild("ScrollingRegion", ImVec2(0, -ImGui::GetStyle().ItemSpacing.y - ImGui::GetItemsLineHeightWithSpacing()), false, ImGuiWindowFlags_HorizontalScrollbar); // Leave room for 1 separator + 1 InputText
+        ImGui::BeginChild("ScrollingRegion", ImVec2(0, -ImGui::GetStyle().ItemSpacing.y - ImGui::GetFrameHeightWithSpacing()), false, ImGuiWindowFlags_HorizontalScrollbar); // Leave room for 1 separator + 1 InputText
         if (ImGui::BeginPopupContextWindow())
         {
             if (ImGui::Selectable("Clear")) ClearLog();
@@ -2843,7 +2843,7 @@ static void ShowExampleAppLayout(bool* p_open)
 
         // right
         ImGui::BeginGroup();
-            ImGui::BeginChild("item view", ImVec2(0, -ImGui::GetItemsLineHeightWithSpacing())); // Leave room for 1 line below us
+            ImGui::BeginChild("item view", ImVec2(0, -ImGui::GetFrameHeightWithSpacing())); // Leave room for 1 line below us
                 ImGui::Text("MyObject: %d", selected);
                 ImGui::Separator();
                 ImGui::TextWrapped("Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua. ");