Internals: added 'ImGuiButtonFlags flags' to ImageButtonEx(). (#6126)

imgui_internal.h

@@ -3078,7 +3078,7 @@ namespace ImGui
     IMGUI_API void          TextEx(const char* text, const char* text_end = NULL, ImGuiTextFlags flags = 0);
     IMGUI_API bool          ButtonEx(const char* label, const ImVec2& size_arg = ImVec2(0, 0), ImGuiButtonFlags flags = 0);
     IMGUI_API bool          ArrowButtonEx(const char* str_id, ImGuiDir dir, ImVec2 size_arg, ImGuiButtonFlags flags = 0);
-    IMGUI_API bool          ImageButtonEx(ImGuiID id, ImTextureID texture_id, const ImVec2& size, const ImVec2& uv0, const ImVec2& uv1, const ImVec4& bg_col, const ImVec4& tint_col);
+    IMGUI_API bool          ImageButtonEx(ImGuiID id, ImTextureID texture_id, const ImVec2& size, const ImVec2& uv0, const ImVec2& uv1, const ImVec4& bg_col, const ImVec4& tint_col, ImGuiButtonFlags flags = 0);
     IMGUI_API void          SeparatorEx(ImGuiSeparatorFlags flags);
     IMGUI_API bool          CheckboxFlags(const char* label, ImS64* flags, ImS64 flags_value);
     IMGUI_API bool          CheckboxFlags(const char* label, ImU64* flags, ImU64 flags_value);

imgui_widgets.cpp

@@ -1032,7 +1032,7 @@ void ImGui::Image(ImTextureID user_texture_id, const ImVec2& size, const ImVec2&
 
 // ImageButton() is flawed as 'id' is always derived from 'texture_id' (see #2464 #1390)
 // We provide this internal helper to write your own variant while we figure out how to redesign the public ImageButton() API.
-bool ImGui::ImageButtonEx(ImGuiID id, ImTextureID texture_id, const ImVec2& size, const ImVec2& uv0, const ImVec2& uv1, const ImVec4& bg_col, const ImVec4& tint_col)
+bool ImGui::ImageButtonEx(ImGuiID id, ImTextureID texture_id, const ImVec2& size, const ImVec2& uv0, const ImVec2& uv1, const ImVec4& bg_col, const ImVec4& tint_col, ImGuiButtonFlags flags)
 {
     ImGuiContext& g = *GImGui;
     ImGuiWindow* window = GetCurrentWindow();
@@ -1046,7 +1046,7 @@ bool ImGui::ImageButtonEx(ImGuiID id, ImTextureID texture_id, const ImVec2& size
         return false;
 
     bool hovered, held;
-    bool pressed = ButtonBehavior(bb, id, &hovered, &held);
+    bool pressed = ButtonBehavior(bb, id, &hovered, &held, flags);
 
     // Render
     const ImU32 col = GetColorU32((held && hovered) ? ImGuiCol_ButtonActive : hovered ? ImGuiCol_ButtonHovered : ImGuiCol_Button);