Added ImGuiKey_Space, mapped in every examples. Will be required for navigation. (#787)

examples/allegro5_example/imgui_impl_a5.cpp

@@ -180,6 +180,7 @@ bool ImGui_ImplA5_Init(ALLEGRO_DISPLAY* display)
     io.KeyMap[ImGuiKey_Insert] = ALLEGRO_KEY_INSERT;
     io.KeyMap[ImGuiKey_Delete] = ALLEGRO_KEY_DELETE;
     io.KeyMap[ImGuiKey_Backspace] = ALLEGRO_KEY_BACKSPACE;
+    io.KeyMap[ImGuiKey_Space] = ALLEGRO_KEY_SPACE;
     io.KeyMap[ImGuiKey_Enter] = ALLEGRO_KEY_ENTER;
     io.KeyMap[ImGuiKey_Escape] = ALLEGRO_KEY_ESCAPE;
     io.KeyMap[ImGuiKey_A] = ALLEGRO_KEY_A;

examples/apple_example/imguiex-ios/imgui_impl_ios.mm

@@ -491,6 +491,7 @@ void ImGui_ClipboardCallback(uSynergyCookie cookie, enum uSynergyClipboardFormat
     io.KeyMap[ImGuiKey_Insert] = kVK_Help+1;
     io.KeyMap[ImGuiKey_Delete] = kVK_ForwardDelete+1;
     io.KeyMap[ImGuiKey_Backspace] = kVK_Delete+1;
+    io.KeyMap[ImGuiKey_Space] = kVK_Space+1;
     io.KeyMap[ImGuiKey_Enter] = kVK_Return+1;
     io.KeyMap[ImGuiKey_Escape] = kVK_Escape+1;
     io.KeyMap[ImGuiKey_A] = kVK_ANSI_A+1;

examples/directx10_example/imgui_impl_dx10.cpp

@@ -553,6 +553,7 @@ bool    ImGui_ImplDX10_Init(void* hwnd, ID3D10Device* device)
     io.KeyMap[ImGuiKey_Insert] = VK_INSERT;
     io.KeyMap[ImGuiKey_Delete] = VK_DELETE;
     io.KeyMap[ImGuiKey_Backspace] = VK_BACK;
+    io.KeyMap[ImGuiKey_Space] = VK_SPACE;
     io.KeyMap[ImGuiKey_Enter] = VK_RETURN;
     io.KeyMap[ImGuiKey_Escape] = VK_ESCAPE;
     io.KeyMap[ImGuiKey_A] = 'A';

examples/directx11_example/imgui_impl_dx11.cpp

@@ -556,6 +556,7 @@ bool    ImGui_ImplDX11_Init(void* hwnd, ID3D11Device* device, ID3D11DeviceContex
     io.KeyMap[ImGuiKey_Insert] = VK_INSERT;
     io.KeyMap[ImGuiKey_Delete] = VK_DELETE;
     io.KeyMap[ImGuiKey_Backspace] = VK_BACK;
+    io.KeyMap[ImGuiKey_Space] = VK_SPACE;
     io.KeyMap[ImGuiKey_Enter] = VK_RETURN;
     io.KeyMap[ImGuiKey_Escape] = VK_ESCAPE;
     io.KeyMap[ImGuiKey_A] = 'A';

examples/directx9_example/imgui_impl_dx9.cpp

@@ -272,6 +272,7 @@ bool    ImGui_ImplDX9_Init(void* hwnd, IDirect3DDevice9* device)
     io.KeyMap[ImGuiKey_Insert] = VK_INSERT;
     io.KeyMap[ImGuiKey_Delete] = VK_DELETE;
     io.KeyMap[ImGuiKey_Backspace] = VK_BACK;
+    io.KeyMap[ImGuiKey_Space] = VK_SPACE;
     io.KeyMap[ImGuiKey_Enter] = VK_RETURN;
     io.KeyMap[ImGuiKey_Escape] = VK_ESCAPE;
     io.KeyMap[ImGuiKey_A] = 'A';

examples/marmalade_example/imgui_impl_marmalade.cpp

@@ -224,6 +224,7 @@ bool    ImGui_Marmalade_Init(bool install_callbacks)
     io.KeyMap[ImGuiKey_Insert] = s3eKeyInsert;
     io.KeyMap[ImGuiKey_Delete] = s3eKeyDelete;
     io.KeyMap[ImGuiKey_Backspace] = s3eKeyBackspace;
+    io.KeyMap[ImGuiKey_Space] = s3eKeySpace;
     io.KeyMap[ImGuiKey_Enter] = s3eKeyEnter;
     io.KeyMap[ImGuiKey_Escape] = s3eKeyEsc;
     io.KeyMap[ImGuiKey_A] = s3eKeyA;

examples/opengl2_example/imgui_impl_glfw_gl2.cpp

@@ -217,6 +217,7 @@ bool    ImGui_ImplGlfwGL2_Init(GLFWwindow* window, bool install_callbacks)
     io.KeyMap[ImGuiKey_Insert] = GLFW_KEY_INSERT;
     io.KeyMap[ImGuiKey_Delete] = GLFW_KEY_DELETE;
     io.KeyMap[ImGuiKey_Backspace] = GLFW_KEY_BACKSPACE;
+    io.KeyMap[ImGuiKey_Space] = GLFW_KEY_SPACE;
     io.KeyMap[ImGuiKey_Enter] = GLFW_KEY_ENTER;
     io.KeyMap[ImGuiKey_Escape] = GLFW_KEY_ESCAPE;
     io.KeyMap[ImGuiKey_A] = GLFW_KEY_A;

examples/opengl3_example/imgui_impl_glfw_gl3.cpp

@@ -331,6 +331,7 @@ bool    ImGui_ImplGlfwGL3_Init(GLFWwindow* window, bool install_callbacks)
     io.KeyMap[ImGuiKey_Insert] = GLFW_KEY_INSERT;
     io.KeyMap[ImGuiKey_Delete] = GLFW_KEY_DELETE;
     io.KeyMap[ImGuiKey_Backspace] = GLFW_KEY_BACKSPACE;
+    io.KeyMap[ImGuiKey_Space] = GLFW_KEY_SPACE;
     io.KeyMap[ImGuiKey_Enter] = GLFW_KEY_ENTER;
     io.KeyMap[ImGuiKey_Escape] = GLFW_KEY_ESCAPE;
     io.KeyMap[ImGuiKey_A] = GLFW_KEY_A;

examples/sdl_opengl2_example/imgui_impl_sdl_gl2.cpp

@@ -220,6 +220,7 @@ bool    ImGui_ImplSdlGL2_Init(SDL_Window* window)
     io.KeyMap[ImGuiKey_Insert] = SDL_SCANCODE_INSERT;
     io.KeyMap[ImGuiKey_Delete] = SDL_SCANCODE_DELETE;
     io.KeyMap[ImGuiKey_Backspace] = SDL_SCANCODE_BACKSPACE;
+    io.KeyMap[ImGuiKey_Space] = SDL_SCANCODE_SPACE;
     io.KeyMap[ImGuiKey_Enter] = SDL_SCANCODE_RETURN;
     io.KeyMap[ImGuiKey_Escape] = SDL_SCANCODE_ESCAPE;
     io.KeyMap[ImGuiKey_A] = SDL_SCANCODE_A;

examples/sdl_opengl3_example/imgui_impl_sdl_gl3.cpp

@@ -332,6 +332,7 @@ bool    ImGui_ImplSdlGL3_Init(SDL_Window* window)
     io.KeyMap[ImGuiKey_Insert] = SDL_SCANCODE_INSERT;
     io.KeyMap[ImGuiKey_Delete] = SDL_SCANCODE_DELETE;
     io.KeyMap[ImGuiKey_Backspace] = SDL_SCANCODE_BACKSPACE;
+    io.KeyMap[ImGuiKey_Space] = SDL_SCANCODE_SPACE;
     io.KeyMap[ImGuiKey_Enter] = SDL_SCANCODE_RETURN;
     io.KeyMap[ImGuiKey_Escape] = SDL_SCANCODE_ESCAPE;
     io.KeyMap[ImGuiKey_A] = SDL_SCANCODE_A;

examples/vulkan_example/imgui_impl_glfw_vulkan.cpp

@@ -755,6 +755,7 @@ bool    ImGui_ImplGlfwVulkan_Init(GLFWwindow* window, bool install_callbacks, Im
     io.KeyMap[ImGuiKey_Insert] = GLFW_KEY_INSERT;
     io.KeyMap[ImGuiKey_Delete] = GLFW_KEY_DELETE;
     io.KeyMap[ImGuiKey_Backspace] = GLFW_KEY_BACKSPACE;
+    io.KeyMap[ImGuiKey_Space] = GLFW_KEY_SPACE;
     io.KeyMap[ImGuiKey_Enter] = GLFW_KEY_ENTER;
     io.KeyMap[ImGuiKey_Escape] = GLFW_KEY_ESCAPE;
     io.KeyMap[ImGuiKey_A] = GLFW_KEY_A;

imgui.h

@@ -693,6 +693,7 @@ enum ImGuiKey_
     ImGuiKey_Backspace, // for text edit
     ImGuiKey_Enter,     // for text edit
     ImGuiKey_Escape,    // for text edit
+    ImGuiKey_Space,
     ImGuiKey_A,         // for text edit CTRL+A: select all
     ImGuiKey_C,         // for text edit CTRL+C: copy
     ImGuiKey_V,         // for text edit CTRL+V: paste
@@ -999,17 +1000,17 @@ struct ImGuiIO
     // Input - Fill before calling NewFrame()
     //------------------------------------------------------------------
 
-    ImVec2      MousePos;                   // Mouse position, in pixels. Set to ImVec2(-FLT_MAX,-FLT_MAX) if mouse is unavailable (on another screen, etc.)
-    bool        MouseDown[5];               // Mouse buttons: left, right, middle + extras. ImGui itself mostly only uses left button (BeginPopupContext** are using right button). Others buttons allows us to track if the mouse is being used by your application + available to user as a convenience via IsMouse** API.
-    float       MouseWheel;                 // Mouse wheel: 1 unit scrolls about 5 lines text. 
-    float       MouseWheelH;                // Mouse wheel (Horizontal). Most users don't have a mouse with an horizontal wheel, may not be filled by all back ends.
-    bool        MouseDrawCursor;            // Request ImGui to draw a mouse cursor for you (if you are on a platform without a mouse cursor).
-    bool        KeyCtrl;                    // Keyboard modifier pressed: Control
-    bool        KeyShift;                   // Keyboard modifier pressed: Shift
-    bool        KeyAlt;                     // Keyboard modifier pressed: Alt
-    bool        KeySuper;                   // Keyboard modifier pressed: Cmd/Super/Windows
-    bool        KeysDown[512];              // Keyboard keys that are pressed (ideally left in the "native" order your engine has access to keyboard keys, so you can use your own defines/enums for keys).
-    ImWchar     InputCharacters[16+1];      // List of characters input (translated by user from keypress+keyboard state). Fill using AddInputCharacter() helper.
+    ImVec2      MousePos;                       // Mouse position, in pixels. Set to ImVec2(-FLT_MAX,-FLT_MAX) if mouse is unavailable (on another screen, etc.)
+    bool        MouseDown[5];                   // Mouse buttons: left, right, middle + extras. ImGui itself mostly only uses left button (BeginPopupContext** are using right button). Others buttons allows us to track if the mouse is being used by your application + available to user as a convenience via IsMouse** API.
+    float       MouseWheel;                     // Mouse wheel: 1 unit scrolls about 5 lines text. 
+    float       MouseWheelH;                    // Mouse wheel (Horizontal). Most users don't have a mouse with an horizontal wheel, may not be filled by all back ends.
+    bool        MouseDrawCursor;                // Request ImGui to draw a mouse cursor for you (if you are on a platform without a mouse cursor).
+    bool        KeyCtrl;                        // Keyboard modifier pressed: Control
+    bool        KeyShift;                       // Keyboard modifier pressed: Shift
+    bool        KeyAlt;                         // Keyboard modifier pressed: Alt
+    bool        KeySuper;                       // Keyboard modifier pressed: Cmd/Super/Windows
+    bool        KeysDown[512];                  // Keyboard keys that are pressed (ideally left in the "native" order your engine has access to keyboard keys, so you can use your own defines/enums for keys).
+    ImWchar     InputCharacters[16+1];          // List of characters input (translated by user from keypress+keyboard state). Fill using AddInputCharacter() helper.
     float       NavInputs[ImGuiNavInput_COUNT];
 
     // Functions