diff --git a/backends/imgui_impl_allegro5.cpp b/backends/imgui_impl_allegro5.cpp
index cadc4b7f..db608e02 100644
--- a/backends/imgui_impl_allegro5.cpp
+++ b/backends/imgui_impl_allegro5.cpp
@@ -206,7 +206,7 @@ bool ImGui_ImplAllegro5_CreateDeviceObjects()
         return false;
 
     // Store our identifier
-    io.Fonts->TexID = (void*)cloned_img;
+    io.Fonts->SetTexID((void*)cloned_img);
     g_Texture = cloned_img;
 
     // Create an invisible mouse cursor
@@ -222,8 +222,9 @@ void ImGui_ImplAllegro5_InvalidateDeviceObjects()
 {
     if (g_Texture)
     {
+        ImGuiIO& io = ImGui::GetIO();
+        io.Fonts->SetTexID(NULL);
         al_destroy_bitmap(g_Texture);
-        ImGui::GetIO().Fonts->TexID = NULL;
         g_Texture = NULL;
     }
     if (g_MouseCursorInvisible)
diff --git a/backends/imgui_impl_dx10.cpp b/backends/imgui_impl_dx10.cpp
index 75db96a0..422f6529 100644
--- a/backends/imgui_impl_dx10.cpp
+++ b/backends/imgui_impl_dx10.cpp
@@ -305,7 +305,7 @@ static void ImGui_ImplDX10_CreateFontsTexture()
     }
 
     // Store our identifier
-    io.Fonts->TexID = (ImTextureID)g_pFontTextureView;
+    io.Fonts->SetTexID((ImTextureID)g_pFontTextureView);
 
     // Create texture sampler
     {
@@ -482,7 +482,7 @@ void    ImGui_ImplDX10_InvalidateDeviceObjects()
         return;
 
     if (g_pFontSampler) { g_pFontSampler->Release(); g_pFontSampler = NULL; }
-    if (g_pFontTextureView) { g_pFontTextureView->Release(); g_pFontTextureView = NULL; ImGui::GetIO().Fonts->TexID = NULL; } // We copied g_pFontTextureView to io.Fonts->TexID so let's clear that as well.
+    if (g_pFontTextureView) { g_pFontTextureView->Release(); g_pFontTextureView = NULL; ImGui::GetIO().Fonts->SetTexID(NULL); } // We copied g_pFontTextureView to io.Fonts->TexID so let's clear that as well.
     if (g_pIB) { g_pIB->Release(); g_pIB = NULL; }
     if (g_pVB) { g_pVB->Release(); g_pVB = NULL; }
 
diff --git a/backends/imgui_impl_dx11.cpp b/backends/imgui_impl_dx11.cpp
index ebb8073c..3edfeae6 100644
--- a/backends/imgui_impl_dx11.cpp
+++ b/backends/imgui_impl_dx11.cpp
@@ -317,7 +317,7 @@ static void ImGui_ImplDX11_CreateFontsTexture()
     }
 
     // Store our identifier
-    io.Fonts->TexID = (ImTextureID)g_pFontTextureView;
+    io.Fonts->SetTexID((ImTextureID)g_pFontTextureView);
 
     // Create texture sampler
     {
@@ -494,7 +494,7 @@ void    ImGui_ImplDX11_InvalidateDeviceObjects()
         return;
 
     if (g_pFontSampler) { g_pFontSampler->Release(); g_pFontSampler = NULL; }
-    if (g_pFontTextureView) { g_pFontTextureView->Release(); g_pFontTextureView = NULL; ImGui::GetIO().Fonts->TexID = NULL; } // We copied g_pFontTextureView to io.Fonts->TexID so let's clear that as well.
+    if (g_pFontTextureView) { g_pFontTextureView->Release(); g_pFontTextureView = NULL; ImGui::GetIO().Fonts->SetTexID(NULL); } // We copied g_pFontTextureView to io.Fonts->TexID so let's clear that as well.
     if (g_pIB) { g_pIB->Release(); g_pIB = NULL; }
     if (g_pVB) { g_pVB->Release(); g_pVB = NULL; }
 
diff --git a/backends/imgui_impl_dx12.cpp b/backends/imgui_impl_dx12.cpp
index 3f9f6965..39ca8f8d 100644
--- a/backends/imgui_impl_dx12.cpp
+++ b/backends/imgui_impl_dx12.cpp
@@ -395,7 +395,7 @@ static void ImGui_ImplDX12_CreateFontsTexture()
 
     // Store our identifier
     static_assert(sizeof(ImTextureID) >= sizeof(g_hFontSrvGpuDescHandle.ptr), "Can't pack descriptor handle into TexID, 32-bit not supported yet.");
-    io.Fonts->TexID = (ImTextureID)g_hFontSrvGpuDescHandle.ptr;
+    io.Fonts->SetTexID((ImTextureID)g_hFontSrvGpuDescHandle.ptr);
 }
 
 bool    ImGui_ImplDX12_CreateDeviceObjects()
@@ -640,7 +640,7 @@ void    ImGui_ImplDX12_InvalidateDeviceObjects()
     SafeRelease(g_pFontTextureResource);
 
     ImGuiIO& io = ImGui::GetIO();
-    io.Fonts->TexID = NULL; // We copied g_pFontTextureView to io.Fonts->TexID so let's clear that as well.
+    io.Fonts->SetTexID(NULL); // We copied g_pFontTextureView to io.Fonts->TexID so let's clear that as well.
 
     for (UINT i = 0; i < g_numFramesInFlight; i++)
     {
diff --git a/backends/imgui_impl_dx9.cpp b/backends/imgui_impl_dx9.cpp
index 0565ff4f..2a575e81 100644
--- a/backends/imgui_impl_dx9.cpp
+++ b/backends/imgui_impl_dx9.cpp
@@ -253,7 +253,7 @@ static bool ImGui_ImplDX9_CreateFontsTexture()
     g_FontTexture->UnlockRect(0);
 
     // Store our identifier
-    io.Fonts->TexID = (ImTextureID)g_FontTexture;
+    io.Fonts->SetTexID((ImTextureID)g_FontTexture);
 
     return true;
 }
@@ -273,7 +273,7 @@ void ImGui_ImplDX9_InvalidateDeviceObjects()
         return;
     if (g_pVB) { g_pVB->Release(); g_pVB = NULL; }
     if (g_pIB) { g_pIB->Release(); g_pIB = NULL; }
-    if (g_FontTexture) { g_FontTexture->Release(); g_FontTexture = NULL; ImGui::GetIO().Fonts->TexID = NULL; } // We copied g_pFontTextureView to io.Fonts->TexID so let's clear that as well.
+    if (g_FontTexture) { g_FontTexture->Release(); g_FontTexture = NULL; ImGui::GetIO().Fonts->SetTexID(NULL); } // We copied g_pFontTextureView to io.Fonts->TexID so let's clear that as well.
 }
 
 void ImGui_ImplDX9_NewFrame()
diff --git a/backends/imgui_impl_marmalade.cpp b/backends/imgui_impl_marmalade.cpp
index 805d0c3e..c4f83a80 100644
--- a/backends/imgui_impl_marmalade.cpp
+++ b/backends/imgui_impl_marmalade.cpp
@@ -194,7 +194,7 @@ bool ImGui_Marmalade_CreateDeviceObjects()
     g_FontTexture->Upload();
 
     // Store our identifier
-    io.Fonts->TexID = (ImTextureID)g_FontTexture;
+    io.Fonts->SetTexID((ImTextureID)g_FontTexture);
 
     return true;
 }
@@ -209,8 +209,8 @@ void    ImGui_Marmalade_InvalidateDeviceObjects()
 
     if (g_FontTexture)
     {
+        ImGui::GetIO().Fonts->SetTexID(0);
         delete g_FontTexture;
-        ImGui::GetIO().Fonts->TexID = 0;
         g_FontTexture = NULL;
     }
 }
diff --git a/backends/imgui_impl_metal.mm b/backends/imgui_impl_metal.mm
index d368daad..b67c3ef3 100644
--- a/backends/imgui_impl_metal.mm
+++ b/backends/imgui_impl_metal.mm
@@ -114,7 +114,7 @@ bool ImGui_ImplMetal_CreateFontsTexture(id<MTLDevice> device)
     [g_sharedMetalContext makeFontTextureWithDevice:device];
 
     ImGuiIO& io = ImGui::GetIO();
-    io.Fonts->TexID = (__bridge void *)g_sharedMetalContext.fontTexture; // ImTextureID == void*
+    io.Fonts->SetTexID((__bridge void *)g_sharedMetalContext.fontTexture); // ImTextureID == void*
 
     return (g_sharedMetalContext.fontTexture != nil);
 }
@@ -123,7 +123,7 @@ void ImGui_ImplMetal_DestroyFontsTexture()
 {
     ImGuiIO& io = ImGui::GetIO();
     g_sharedMetalContext.fontTexture = nil;
-    io.Fonts->TexID = nullptr;
+    io.Fonts->SetTexID(nullptr);
 }
 
 bool ImGui_ImplMetal_CreateDeviceObjects(id<MTLDevice> device)
diff --git a/backends/imgui_impl_opengl2.cpp b/backends/imgui_impl_opengl2.cpp
index cf860d7e..1419e2d8 100644
--- a/backends/imgui_impl_opengl2.cpp
+++ b/backends/imgui_impl_opengl2.cpp
@@ -227,7 +227,7 @@ bool ImGui_ImplOpenGL2_CreateFontsTexture()
     glTexImage2D(GL_TEXTURE_2D, 0, GL_RGBA, width, height, 0, GL_RGBA, GL_UNSIGNED_BYTE, pixels);
 
     // Store our identifier
-    io.Fonts->TexID = (ImTextureID)(intptr_t)g_FontTexture;
+    io.Fonts->SetTexID((ImTextureID)(intptr_t)g_FontTexture);
 
     // Restore state
     glBindTexture(GL_TEXTURE_2D, last_texture);
@@ -241,7 +241,7 @@ void ImGui_ImplOpenGL2_DestroyFontsTexture()
     {
         ImGuiIO& io = ImGui::GetIO();
         glDeleteTextures(1, &g_FontTexture);
-        io.Fonts->TexID = 0;
+        io.Fonts->SetTexID(0);
         g_FontTexture = 0;
     }
 }
diff --git a/backends/imgui_impl_opengl3.cpp b/backends/imgui_impl_opengl3.cpp
index cd9e385c..f3b2a937 100644
--- a/backends/imgui_impl_opengl3.cpp
+++ b/backends/imgui_impl_opengl3.cpp
@@ -470,7 +470,7 @@ bool ImGui_ImplOpenGL3_CreateFontsTexture()
     glTexImage2D(GL_TEXTURE_2D, 0, GL_RGBA, width, height, 0, GL_RGBA, GL_UNSIGNED_BYTE, pixels);
 
     // Store our identifier
-    io.Fonts->TexID = (ImTextureID)(intptr_t)g_FontTexture;
+    io.Fonts->SetTexID((ImTextureID)(intptr_t)g_FontTexture);
 
     // Restore state
     glBindTexture(GL_TEXTURE_2D, last_texture);
@@ -484,7 +484,7 @@ void ImGui_ImplOpenGL3_DestroyFontsTexture()
     {
         ImGuiIO& io = ImGui::GetIO();
         glDeleteTextures(1, &g_FontTexture);
-        io.Fonts->TexID = 0;
+        io.Fonts->SetTexID(0);
         g_FontTexture = 0;
     }
 }
diff --git a/backends/imgui_impl_vulkan.cpp b/backends/imgui_impl_vulkan.cpp
index bae3b2b3..44a555a5 100644
--- a/backends/imgui_impl_vulkan.cpp
+++ b/backends/imgui_impl_vulkan.cpp
@@ -661,7 +661,7 @@ bool ImGui_ImplVulkan_CreateFontsTexture(VkCommandBuffer command_buffer)
     }
 
     // Store our identifier
-    io.Fonts->TexID = (ImTextureID)(intptr_t)g_FontImage;
+    io.Fonts->SetTexID((ImTextureID)(intptr_t)g_FontImage);
 
     return true;
 }
diff --git a/backends/imgui_impl_wgpu.cpp b/backends/imgui_impl_wgpu.cpp
index 3be468c7..089dbfd7 100644
--- a/backends/imgui_impl_wgpu.cpp
+++ b/backends/imgui_impl_wgpu.cpp
@@ -532,7 +532,7 @@ static void ImGui_ImplWGPU_CreateFontsTexture()
 
     // Store our identifier
     static_assert(sizeof(ImTextureID) >= sizeof(g_resources.FontTexture), "Can't pack descriptor handle into TexID, 32-bit not supported yet.");
-    io.Fonts->TexID = (ImTextureID)g_resources.FontTextureView;
+    io.Fonts->SetTexID((ImTextureID)g_resources.FontTextureView);
 }
 
 static void ImGui_ImplWGPU_CreateUniformBuffer()
@@ -722,7 +722,7 @@ void ImGui_ImplWGPU_InvalidateDeviceObjects()
     SafeRelease(g_resources);
 
     ImGuiIO& io = ImGui::GetIO();
-    io.Fonts->TexID = NULL; // We copied g_pFontTextureView to io.Fonts->TexID so let's clear that as well.
+    io.Fonts->SetTexID(NULL); // We copied g_pFontTextureView to io.Fonts->TexID so let's clear that as well.
 
     for (unsigned int i = 0; i < g_numFramesInFlight; i++)
         SafeRelease(g_pFrameResources[i]);
diff --git a/imgui.cpp b/imgui.cpp
index 2aeb49be..48b6f8ca 100644
--- a/imgui.cpp
+++ b/imgui.cpp
@@ -238,7 +238,7 @@ CODE
      // After we have created the texture, store its pointer/identifier (_in whichever format your engine uses_) in 'io.Fonts->TexID'.
      // This will be passed back to your via the renderer. Basically ImTextureID == void*. Read FAQ for details about ImTextureID.
      MyTexture* texture = MyEngine::CreateTextureFromMemoryPixels(pixels, width, height, TEXTURE_TYPE_RGBA32)
-     io.Fonts->TexID = (void*)texture;
+     io.Fonts->SetTexID((void*)texture);
 
      // Application main loop
      while (true)
@@ -622,9 +622,9 @@ CODE
  - 2015/01/11 (1.30) - big font/image API change! now loads TTF file. allow for multiple fonts. no need for a PNG loader.
  - 2015/01/11 (1.30) - removed GetDefaultFontData(). uses io.Fonts->GetTextureData*() API to retrieve uncompressed pixels.
                        - old:  const void* png_data; unsigned int png_size; ImGui::GetDefaultFontData(NULL, NULL, &png_data, &png_size); [..Upload texture to GPU..];
-                       - new:  unsigned char* pixels; int width, height; io.Fonts->GetTexDataAsRGBA32(&pixels, &width, &height); [..Upload texture to GPU..]; io.Fonts->TexId = YourTexIdentifier;
+                       - new:  unsigned char* pixels; int width, height; io.Fonts->GetTexDataAsRGBA32(&pixels, &width, &height); [..Upload texture to GPU..]; io.Fonts->SetTexID(YourTexIdentifier);
                        you now have more flexibility to load multiple TTF fonts and manage the texture buffer for internal needs. It is now recommended that you sample the font texture with bilinear interpolation.
- - 2015/01/11 (1.30) - added texture identifier in ImDrawCmd passed to your render function (we can now render images). make sure to set io.Fonts->TexID.
+ - 2015/01/11 (1.30) - added texture identifier in ImDrawCmd passed to your render function (we can now render images). make sure to call io.Fonts->SetTexID()
  - 2015/01/11 (1.30) - removed IO.PixelCenterOffset (unnecessary, can be handled in user projection matrix)
  - 2015/01/11 (1.30) - removed ImGui::IsItemFocused() in favor of ImGui::IsItemActive() which handles all widgets
  - 2014/12/10 (1.18) - removed SetNewWindowDefaultPos() in favor of new generic API SetNextWindowPos(pos, ImGuiSetCondition_FirstUseEver)