Version 1.75 WIP

Added message to font file loading assert.

docs/CHANGELOG.txt

@@ -29,6 +29,11 @@ HOW TO UPDATE?
 - Please report any issue!
 
 
+-----------------------------------------------------------------------
+ VERSION 1.75 WIP (In Progress)
+-----------------------------------------------------------------------
+
+
 -----------------------------------------------------------------------
  VERSION 1.74 (Released 2019-11-25)
 -----------------------------------------------------------------------

examples/README.txt

@@ -1,5 +1,5 @@
 -----------------------------------------------------------------------
- dear imgui, v1.74
+ dear imgui, v1.75 WIP
 -----------------------------------------------------------------------
  examples/README.txt
  (This is the README file for the examples/ folder. See docs/ for more documentation)

imgui.cpp

@@ -1,4 +1,4 @@
-// dear imgui, v1.74
+// dear imgui, v1.75 WIP
 // (main code and documentation)
 
 // Call and read ImGui::ShowDemoWindow() in imgui_demo.cpp for demo code.

imgui.h

@@ -1,4 +1,4 @@
-// dear imgui, v1.74
+// dear imgui, v1.75 WIP
 // (headers)
 
 // See imgui.cpp file for documentation.
@@ -47,8 +47,8 @@ Index of this file:
 
 // Version
 // (Integer encoded as XYYZZ for use in #if preprocessor conditionals. Work in progress versions typically starts at XYY99 then bounce up to XYY00, XYY01 etc. when release tagging happens)
-#define IMGUI_VERSION               "1.74"
-#define IMGUI_VERSION_NUM           17400
+#define IMGUI_VERSION               "1.75 WIP"
+#define IMGUI_VERSION_NUM           17401
 #define IMGUI_CHECKVERSION()        ImGui::DebugCheckVersionAndDataLayout(IMGUI_VERSION, sizeof(ImGuiIO), sizeof(ImGuiStyle), sizeof(ImVec2), sizeof(ImVec4), sizeof(ImDrawVert), sizeof(ImDrawIdx))
 
 // Define attributes of all API symbols declarations (e.g. for DLL under Windows)

imgui_demo.cpp

@@ -1,4 +1,4 @@
-// dear imgui, v1.74
+// dear imgui, v1.75 WIP
 // (demo code)
 
 // Message to the person tempted to delete this file when integrating Dear ImGui into their code base:

imgui_draw.cpp

@@ -1,4 +1,4 @@
-// dear imgui, v1.74
+// dear imgui, v1.75 WIP
 // (drawing and font code)
 
 /*
@@ -1673,7 +1673,7 @@ ImFont* ImFontAtlas::AddFontFromFileTTF(const char* filename, float size_pixels,
     void* data = ImFileLoadToMemory(filename, "rb", &data_size, 0);
     if (!data)
     {
-        IM_ASSERT(0); // Could not load file.
+        IM_ASSERT_USER_ERROR(0, "Could not font load file.");
         return NULL;
     }
     ImFontConfig font_cfg = font_cfg_template ? *font_cfg_template : ImFontConfig();

imgui_internal.h

@@ -1,4 +1,4 @@
-// dear imgui, v1.74
+// dear imgui, v1.75 WIP
 // (internal structures/api)
 
 // You may use this file to debug, understand or extend ImGui features but we don't provide any guarantee of forward compatibility!
@@ -166,7 +166,7 @@ extern IMGUI_API ImGuiContext* GImGui;  // Current implicit context pointer
 // Error handling
 // Down the line in some frameworks/languages we would like to have a way to redirect those to the programmer and recover from more faults.
 #ifndef IM_ASSERT_USER_ERROR
-#define IM_ASSERT_USER_ERROR(_EXP,_MSG) IM_ASSERT((_EXP) && (_MSG))     // Recoverable User Error
+#define IM_ASSERT_USER_ERROR(_EXP,_MSG) IM_ASSERT((_EXP) && _MSG)   // Recoverable User Error
 #endif
 
 // Misc Macros

imgui_widgets.cpp

@@ -1,4 +1,4 @@
-// dear imgui, v1.74
+// dear imgui, v1.75 WIP
 // (widgets code)
 
 /*