Updated ImGui.

3rdparty/ocornut-imgui/imgui_demo.cpp

@@ -25,9 +25,12 @@
 #define snprintf _snprintf
 #endif
 #ifdef __clang__
+#pragma clang diagnostic ignored "-Wold-style-cast"             // warning : use of old-style cast                              // yes, they are more terse.
 #pragma clang diagnostic ignored "-Wdeprecated-declarations"    // warning : 'xx' is deprecated: The POSIX name for this item.. // for strdup used in demo code (so user can copy & paste the code)
 #pragma clang diagnostic ignored "-Wint-to-void-pointer-cast"   // warning : cast to 'void *' from smaller integer type 'int'
 #pragma clang diagnostic ignored "-Wformat-security"            // warning : warning: format string is not a string literal
+#pragma clang diagnostic ignored "-Wexit-time-destructors"      // warning : declaration requires an exit-time destructor       // exit-time destruction order is undefined. if MemFree() leads to users code that has been disabled before exit it might cause problems. ImGui coding style welcomes static/globals.
+#pragma clang diagnostic ignored "-Wreserved-id-macro"          // warning : macro name is a reserved identifier                // 
 #endif
 #ifdef __GNUC__
 #pragma GCC diagnostic ignored "-Wint-to-pointer-cast"          // warning: cast to pointer from integer of different size
@@ -2182,7 +2185,7 @@ struct ExampleAppConsole
                 // A better implementation would preserve the data on the current input line along with cursor position.
                 if (prev_history_pos != HistoryPos)
                 {
-                    data->CursorPos = data->SelectionStart = data->SelectionEnd = data->BufTextLen = (int)snprintf(data->Buf, data->BufSize, "%s", (HistoryPos >= 0) ? History[HistoryPos] : "");
+                    data->CursorPos = data->SelectionStart = data->SelectionEnd = data->BufTextLen = (int)snprintf(data->Buf, (size_t)data->BufSize, "%s", (HistoryPos >= 0) ? History[HistoryPos] : "");
                     data->BufDirty = true;
                 }
             }
@@ -2340,7 +2343,7 @@ static void ShowExampleAppPropertyEditor(bool* p_open)
 
     struct funcs
     {
-        static void ShowDummyObject(const char* prefix, ImU32 uid)
+        static void ShowDummyObject(const char* prefix, int uid)
         {
             ImGui::PushID(uid);                      // Use object uid as identifier. Most commonly you could also use the object pointer as a base ID.
             ImGui::AlignFirstTextHeightToWidgets();  // Text and Tree nodes are less high than regular widgets, here we add vertical spacing to make the tree lines equal high.
@@ -2357,7 +2360,7 @@ static void ShowExampleAppPropertyEditor(bool* p_open)
                     ImGui::PushID(i); // Use field index as identifier.
                     if (i < 2)
                     {
-                        ShowDummyObject("Child", ImGui::GetID("foo"));
+                        ShowDummyObject("Child", 424242);
                     }
                     else
                     {

3rdparty/ocornut-imgui/imgui_draw.cpp

@@ -37,7 +37,7 @@
 #pragma clang diagnostic ignored "-Wfloat-equal"            // warning : comparing floating point with == or != is unsafe   // storing and comparing against same constants ok.
 #pragma clang diagnostic ignored "-Wglobal-constructors"    // warning : declaration requires a global destructor           // similar to above, not sure what the exact difference it.
 #pragma clang diagnostic ignored "-Wsign-conversion"        // warning : implicit conversion changes signedness             //
-//#pragma clang diagnostic ignored "-Wreserved-id-macro"    // warning : macro name is a reserved identifier                //
+#pragma clang diagnostic ignored "-Wreserved-id-macro"      // warning : macro name is a reserved identifier                //
 #endif
 #ifdef __GNUC__
 #pragma GCC diagnostic ignored "-Wunused-function"          // warning: 'xxxx' defined but not used
@@ -58,7 +58,7 @@ namespace IMGUI_STB_NAMESPACE
 
 #ifdef _MSC_VER
 #pragma warning (push)
-#pragma warning (disable: 4456) // declaration of 'xx' hides previous local declaration
+#pragma warning (disable: 4456)                             // declaration of 'xx' hides previous local declaration
 #endif
 
 #ifdef __clang__
@@ -68,6 +68,11 @@ namespace IMGUI_STB_NAMESPACE
 #pragma clang diagnostic ignored "-Wmissing-prototypes"
 #endif
 
+#ifdef __GNUC__
+#pragma GCC diagnostic push
+#pragma GCC diagnostic ignored "-Wtype-limits"              // warning: comparison is always true due to limited range of data type [-Wtype-limits]
+#endif
+
 #define STBRP_ASSERT(x)    IM_ASSERT(x)
 #ifndef IMGUI_DISABLE_STB_RECT_PACK_IMPLEMENTATION
 #define STBRP_STATIC
@@ -86,6 +91,10 @@ namespace IMGUI_STB_NAMESPACE
 #endif
 #include "stb_truetype.h"
 
+#ifdef __GNUC__
+#pragma GCC diagnostic pop
+#endif
+
 #ifdef __clang__
 #pragma clang diagnostic pop
 #endif