Exposed CalcTextSize(), GetCursorScreenPos() for more advanced fiddling

imgui.cpp

@@ -179,7 +179,6 @@ namespace ImGui
 static bool         ButtonBehaviour(const ImGuiAabb& bb, const ImGuiID& id, bool* out_hovered, bool* out_held, bool allow_key_modifiers, bool repeat = false);
 static void         RenderFrame(ImVec2 p_min, ImVec2 p_max, ImU32 fill_col, bool border = true, float rounding = 0.0f);
 static void         RenderText(ImVec2 pos, const char* text, const char* text_end = NULL, const bool hide_text_after_hash = true);
-static ImVec2       CalcTextSize(const char* text, const char* text_end = NULL, const bool hide_text_after_hash = true);
 static void         LogText(const ImVec2& ref_pos, const char* text, const char* text_end = NULL);
 
 static void         ItemSize(ImVec2 size, ImVec2* adjust_start_offset = NULL);
@@ -2441,6 +2440,12 @@ void SetCursorPos(const ImVec2& pos)
     window->DC.CursorPos = window->Pos + pos;
 }
 
+ImVec2 GetCursorScreenPos()
+{
+	ImGuiWindow* window = GetCurrentWindow();
+	return window->DC.CursorPos;
+}
+
 void SetScrollPosHere()
 {
     ImGuiWindow* window = GetCurrentWindow();

imgui.h

@@ -166,8 +166,9 @@ namespace ImGui
     float       GetColumnOffset(int column_index = -1);
     void        SetColumnOffset(int column_index, float offset);
     float       GetColumnWidth(int column_index = -1);
-    ImVec2      GetCursorPos();                                                     // cursor position is relative to window position
+    ImVec2      GetCursorPos();                                                     // cursor position relative to window position
     void        SetCursorPos(const ImVec2& pos);                                    // "
+	ImVec2      GetCursorScreenPos();												// cursor position in screen space
     void        AlignFirstTextHeightToWidgets();                                    // call once if the first item on the line is a Text() item and you want to vertically lower it to match higher widgets.
     float       GetTextLineSpacing();
     float       GetTextLineHeight();
@@ -251,6 +252,7 @@ namespace ImGui
     int         GetFrameCount();
     const char* GetStyleColorName(ImGuiCol idx);
     void        GetDefaultFontData(const void** fnt_data, unsigned int* fnt_size, const void** png_data, unsigned int* png_size);
+	ImVec2		CalcTextSize(const char* text, const char* text_end = NULL, const bool hide_text_after_hash = true);
 
 }; // namespace ImGui