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examples/opengl3_example/imgui_impl_glfw_gl3.cpp

@@ -39,15 +39,15 @@ void ImGui_ImplGlfwGL3_RenderDrawLists(ImDrawData* draw_data)
     GLint last_array_buffer; glGetIntegerv(GL_ARRAY_BUFFER_BINDING, &last_array_buffer);
     GLint last_element_array_buffer; glGetIntegerv(GL_ELEMENT_ARRAY_BUFFER_BINDING, &last_element_array_buffer);
     GLint last_vertex_array; glGetIntegerv(GL_VERTEX_ARRAY_BINDING, &last_vertex_array);
-	GLint last_blend_src; glGetIntegerv(GL_BLEND_SRC, &last_blend_src);
-	GLint last_blend_dst; glGetIntegerv(GL_BLEND_DST, &last_blend_dst);
-	GLint last_blend_equation_rgb; glGetIntegerv(GL_BLEND_EQUATION_RGB, &last_blend_equation_rgb);
-	GLint last_blend_equation_alpha; glGetIntegerv(GL_BLEND_EQUATION_ALPHA, &last_blend_equation_alpha);
+    GLint last_blend_src; glGetIntegerv(GL_BLEND_SRC, &last_blend_src);
+    GLint last_blend_dst; glGetIntegerv(GL_BLEND_DST, &last_blend_dst);
+    GLint last_blend_equation_rgb; glGetIntegerv(GL_BLEND_EQUATION_RGB, &last_blend_equation_rgb);
+    GLint last_blend_equation_alpha; glGetIntegerv(GL_BLEND_EQUATION_ALPHA, &last_blend_equation_alpha);
     GLint last_viewport[4]; glGetIntegerv(GL_VIEWPORT, last_viewport);
-	GLboolean last_enable_blend = glIsEnabled(GL_BLEND);
-	GLboolean last_enable_cull_face = glIsEnabled(GL_CULL_FACE);
-	GLboolean last_enable_depth_test = glIsEnabled(GL_DEPTH_TEST);
-	GLboolean last_enable_scissor_test = glIsEnabled(GL_SCISSOR_TEST);
+    GLboolean last_enable_blend = glIsEnabled(GL_BLEND);
+    GLboolean last_enable_cull_face = glIsEnabled(GL_CULL_FACE);
+    GLboolean last_enable_depth_test = glIsEnabled(GL_DEPTH_TEST);
+    GLboolean last_enable_scissor_test = glIsEnabled(GL_SCISSOR_TEST);
 
     // Setup render state: alpha-blending enabled, no face culling, no depth testing, scissor enabled
     glEnable(GL_BLEND);
@@ -110,12 +110,12 @@ void ImGui_ImplGlfwGL3_RenderDrawLists(ImDrawData* draw_data)
     glBindBuffer(GL_ARRAY_BUFFER, last_array_buffer);
     glBindBuffer(GL_ELEMENT_ARRAY_BUFFER, last_element_array_buffer);
     glBindVertexArray(last_vertex_array);
-	glBlendEquationSeparate(last_blend_equation_rgb, last_blend_equation_alpha);
-	glBlendFunc(last_blend_src, last_blend_dst);
-	if (last_enable_blend) glEnable(GL_BLEND); else glDisable(GL_BLEND);
-	if (last_enable_cull_face) glEnable(GL_CULL_FACE); else glDisable(GL_CULL_FACE);
-	if (last_enable_depth_test) glEnable(GL_DEPTH_TEST); else glDisable(GL_DEPTH_TEST);
-	if (last_enable_scissor_test) glEnable(GL_SCISSOR_TEST); else glDisable(GL_SCISSOR_TEST);
+    glBlendEquationSeparate(last_blend_equation_rgb, last_blend_equation_alpha);
+    glBlendFunc(last_blend_src, last_blend_dst);
+    if (last_enable_blend) glEnable(GL_BLEND); else glDisable(GL_BLEND);
+    if (last_enable_cull_face) glEnable(GL_CULL_FACE); else glDisable(GL_CULL_FACE);
+    if (last_enable_depth_test) glEnable(GL_DEPTH_TEST); else glDisable(GL_DEPTH_TEST);
+    if (last_enable_scissor_test) glEnable(GL_SCISSOR_TEST); else glDisable(GL_SCISSOR_TEST);
     glViewport(last_viewport[0], last_viewport[1], (GLsizei)last_viewport[2], (GLsizei)last_viewport[3]);
 }
 
@@ -170,7 +170,7 @@ void ImGui_ImplGlfwGL3_CreateFontsTexture()
     int width, height;
     io.Fonts->GetTexDataAsRGBA32(&pixels, &width, &height);   // Load as RGBA 32-bits for OpenGL3 demo because it is more likely to be compatible with user's existing shader.
 
-	// Create OpenGL texture
+    // Create OpenGL texture
     glGenTextures(1, &g_FontTexture);
     glBindTexture(GL_TEXTURE_2D, g_FontTexture);
     glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_MIN_FILTER, GL_LINEAR);
@@ -356,13 +356,13 @@ void ImGui_ImplGlfwGL3_NewFrame()
     // (we already got mouse wheel, keyboard keys & characters from glfw callbacks polled in glfwPollEvents())
     if (glfwGetWindowAttrib(g_Window, GLFW_FOCUSED))
     {
-    	double mouse_x, mouse_y;
-    	glfwGetCursorPos(g_Window, &mouse_x, &mouse_y);
-    	io.MousePos = ImVec2((float)mouse_x, (float)mouse_y);   // Mouse position in screen coordinates (set to -1,-1 if no mouse / on another screen, etc.)
+        double mouse_x, mouse_y;
+        glfwGetCursorPos(g_Window, &mouse_x, &mouse_y);
+        io.MousePos = ImVec2((float)mouse_x, (float)mouse_y);   // Mouse position in screen coordinates (set to -1,-1 if no mouse / on another screen, etc.)
     }
     else
     {
-    	io.MousePos = ImVec2(-1,-1);
+        io.MousePos = ImVec2(-1,-1);
     }
 
     for (int i = 0; i < 3; i++)

examples/opengl_example/imgui_impl_glfw.cpp

@@ -255,13 +255,13 @@ void ImGui_ImplGlfw_NewFrame()
     // (we already got mouse wheel, keyboard keys & characters from glfw callbacks polled in glfwPollEvents())
     if (glfwGetWindowAttrib(g_Window, GLFW_FOCUSED))
     {
-    	double mouse_x, mouse_y;
-    	glfwGetCursorPos(g_Window, &mouse_x, &mouse_y);
-    	io.MousePos = ImVec2((float)mouse_x, (float)mouse_y);   // Mouse position in screen coordinates (set to -1,-1 if no mouse / on another screen, etc.)
+        double mouse_x, mouse_y;
+        glfwGetCursorPos(g_Window, &mouse_x, &mouse_y);
+        io.MousePos = ImVec2((float)mouse_x, (float)mouse_y);   // Mouse position in screen coordinates (set to -1,-1 if no mouse / on another screen, etc.)
     }
     else
     {
-    	io.MousePos = ImVec2(-1,-1);
+        io.MousePos = ImVec2(-1,-1);
     }
    
     for (int i = 0; i < 3; i++)

imgui_draw.cpp

@@ -1082,13 +1082,13 @@ static const char*  GetDefaultCompressedFontDataTTFBase85();
 static unsigned int Decode85Byte(char c)                                    { return c >= '\\' ? c-36 : c-35; }
 static void         Decode85(const unsigned char* src, unsigned char* dst)  
 {
-	while (*src)
-	{
-		unsigned int tmp = Decode85Byte(src[0]) + 85*(Decode85Byte(src[1]) + 85*(Decode85Byte(src[2]) + 85*(Decode85Byte(src[3]) + 85*Decode85Byte(src[4]))));
-		dst[0] = ((tmp >> 0) & 0xFF); dst[1] = ((tmp >> 8) & 0xFF); dst[2] = ((tmp >> 16) & 0xFF); dst[3] = ((tmp >> 24) & 0xFF);   // We can't assume little-endianess.
+    while (*src)
+    {
+        unsigned int tmp = Decode85Byte(src[0]) + 85*(Decode85Byte(src[1]) + 85*(Decode85Byte(src[2]) + 85*(Decode85Byte(src[3]) + 85*Decode85Byte(src[4]))));
+        dst[0] = ((tmp >> 0) & 0xFF); dst[1] = ((tmp >> 8) & 0xFF); dst[2] = ((tmp >> 16) & 0xFF); dst[3] = ((tmp >> 24) & 0xFF);   // We can't assume little-endianess.
         src += 5;
         dst += 4;
-	}
+    }
 }
 
 // Load embedded ProggyClean.ttf at size 13, disable oversampling