diff --git a/examples/example_glfw_opengl3/Makefile.emscripten b/examples/example_glfw_opengl3/Makefile.emscripten index bd972abffc85..bba4ac9dc579 100644 --- a/examples/example_glfw_opengl3/Makefile.emscripten +++ b/examples/example_glfw_opengl3/Makefile.emscripten @@ -35,6 +35,9 @@ EMS = EMS += -s DISABLE_EXCEPTION_CATCHING=1 LDFLAGS += -s USE_GLFW=3 -s WASM=1 -s ALLOW_MEMORY_GROWTH=1 -s NO_EXIT_RUNTIME=0 -s ASSERTIONS=1 +# Build as single file (binary text encoded in .html file) +#LDFLAGS += -sSINGLE_FILE + # Uncomment next line to fix possible rendering bugs with Emscripten version older then 1.39.0 (https://github.com/ocornut/imgui/issues/2877) #EMS += -s BINARYEN_TRAP_MODE=clamp #EMS += -s SAFE_HEAP=1 ## Adds overhead diff --git a/examples/example_glfw_wgpu/Makefile.emscripten b/examples/example_glfw_wgpu/Makefile.emscripten index 5c79f0c77dbb..78d64b4d3179 100644 --- a/examples/example_glfw_wgpu/Makefile.emscripten +++ b/examples/example_glfw_wgpu/Makefile.emscripten @@ -36,6 +36,9 @@ EMS += -s DISABLE_EXCEPTION_CATCHING=1 LDFLAGS += -s USE_GLFW=3 -s USE_WEBGPU=1 LDFLAGS += -s WASM=1 -s ALLOW_MEMORY_GROWTH=1 -s NO_EXIT_RUNTIME=0 -s ASSERTIONS=1 +# Build as single file (binary text encoded in .html file) +#LDFLAGS += -sSINGLE_FILE + # Emscripten allows preloading a file or folder to be accessible at runtime. # The Makefile for this example project suggests embedding the misc/fonts/ folder into our application, it will then be accessible as "/fonts" # See documentation for more details: https://emscripten.org/docs/porting/files/packaging_files.html diff --git a/examples/example_sdl2_opengl3/Makefile.emscripten b/examples/example_sdl2_opengl3/Makefile.emscripten index da0348435d03..bc06adeb74b6 100644 --- a/examples/example_sdl2_opengl3/Makefile.emscripten +++ b/examples/example_sdl2_opengl3/Makefile.emscripten @@ -36,6 +36,9 @@ EMS += -s USE_SDL=2 EMS += -s DISABLE_EXCEPTION_CATCHING=1 LDFLAGS += -s WASM=1 -s ALLOW_MEMORY_GROWTH=1 -s NO_EXIT_RUNTIME=0 -s ASSERTIONS=1 +# Build as single file (binary text encoded in .html file) +#LDFLAGS += -sSINGLE_FILE + # Uncomment next line to fix possible rendering bugs with Emscripten version older then 1.39.0 (https://github.com/ocornut/imgui/issues/2877) #EMS += -s BINARYEN_TRAP_MODE=clamp #EMS += -s SAFE_HEAP=1 ## Adds overhead diff --git a/examples/example_sdl3_opengl3/Makefile.emscripten b/examples/example_sdl3_opengl3/Makefile.emscripten index 9e9ffd6034f7..57247ff21265 100644 --- a/examples/example_sdl3_opengl3/Makefile.emscripten +++ b/examples/example_sdl3_opengl3/Makefile.emscripten @@ -40,6 +40,9 @@ EMS += -s USE_SDL=2 EMS += -s DISABLE_EXCEPTION_CATCHING=1 LDFLAGS += -s WASM=1 -s ALLOW_MEMORY_GROWTH=1 -s NO_EXIT_RUNTIME=0 -s ASSERTIONS=1 +# Build as single file (binary text encoded in .html file) +#LDFLAGS += -sSINGLE_FILE + # Uncomment next line to fix possible rendering bugs with Emscripten version older then 1.39.0 (https://github.com/ocornut/imgui/issues/2877) #EMS += -s BINARYEN_TRAP_MODE=clamp #EMS += -s SAFE_HEAP=1 ## Adds overhead diff --git a/imgui.h b/imgui.h index 12dc7d0082e7..35a903889246 100644 --- a/imgui.h +++ b/imgui.h @@ -564,6 +564,7 @@ namespace ImGui // - Read about ImTextureID here: https://github.com/ocornut/imgui/wiki/Image-Loading-and-Displaying-Examples // - 'uv0' and 'uv1' are texture coordinates. Read about them from the same link above. // - Note that Image() may add +2.0f to provided size if a border is visible, ImageButton() adds style.FramePadding*2.0f to provided size. + // - ImageButton() draws a background based on regular Button() color + optionally an inner background if specified. IMGUI_API void Image(ImTextureID user_texture_id, const ImVec2& image_size, const ImVec2& uv0 = ImVec2(0, 0), const ImVec2& uv1 = ImVec2(1, 1), const ImVec4& tint_col = ImVec4(1, 1, 1, 1), const ImVec4& border_col = ImVec4(0, 0, 0, 0)); IMGUI_API bool ImageButton(const char* str_id, ImTextureID user_texture_id, const ImVec2& image_size, const ImVec2& uv0 = ImVec2(0, 0), const ImVec2& uv1 = ImVec2(1, 1), const ImVec4& bg_col = ImVec4(0, 0, 0, 0), const ImVec4& tint_col = ImVec4(1, 1, 1, 1)); @@ -3069,7 +3070,7 @@ struct ImDrawList // (advanced: you may create and use your own ImDrawListSharedData so you can use ImDrawList without ImGui, but that's more involved) IMGUI_API ImDrawList(ImDrawListSharedData* shared_data); IMGUI_API ~ImDrawList(); - + IMGUI_API void PushClipRect(const ImVec2& clip_rect_min, const ImVec2& clip_rect_max, bool intersect_with_current_clip_rect = false); // Render-level scissoring. This is passed down to your render function but not used for CPU-side coarse clipping. Prefer using higher-level ImGui::PushClipRect() to affect logic (hit-testing and widget culling) IMGUI_API void PushClipRectFullScreen(); IMGUI_API void PopClipRect(); diff --git a/imgui_widgets.cpp b/imgui_widgets.cpp index c60378f82140..81b480cb174b 100644 --- a/imgui_widgets.cpp +++ b/imgui_widgets.cpp @@ -1073,8 +1073,6 @@ void ImGui::Image(ImTextureID user_texture_id, const ImVec2& image_size, const I window->DrawList->AddImage(user_texture_id, bb.Min + padding, bb.Max - padding, uv0, uv1, GetColorU32(tint_col)); } -// 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& image_size, const ImVec2& uv0, const ImVec2& uv1, const ImVec4& bg_col, const ImVec4& tint_col, ImGuiButtonFlags flags) { ImGuiContext& g = *GImGui; @@ -1102,7 +1100,8 @@ bool ImGui::ImageButtonEx(ImGuiID id, ImTextureID texture_id, const ImVec2& imag return pressed; } -// Note that ImageButton() adds style.FramePadding*2.0f to provided size. This is in order to facilitate fitting an image in a button. +// - ImageButton() adds style.FramePadding*2.0f to provided size. This is in order to facilitate fitting an image in a button. +// - ImageButton() draws a background based on regular Button() color + optionally an inner background if specified. (#8165) // FIXME: Maybe that's not the best design? bool ImGui::ImageButton(const char* str_id, ImTextureID user_texture_id, const ImVec2& image_size, const ImVec2& uv0, const ImVec2& uv1, const ImVec4& bg_col, const ImVec4& tint_col) { ImGuiContext& g = *GImGui;