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CaptureKeyboardFromApp() / CaptureMouseFromApp(): allow to enforce clearing the capture flag (#533) + demo + made code a little less messy

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ocornut
2016-03-03 00:09:41 +01:00
parent cf12bc7dea
commit d45044fe54
4 changed files with 25 additions and 18 deletions
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4
imgui.h
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@ -415,8 +415,8 @@ namespace ImGui
IMGUI_API void ResetMouseDragDelta(int button = 0); //
IMGUI_API ImGuiMouseCursor GetMouseCursor(); // get desired cursor type, reset in ImGui::NewFrame(), this updated during the frame. valid before Render(). If you use software rendering by setting io.MouseDrawCursor ImGui will render those for you
IMGUI_API void SetMouseCursor(ImGuiMouseCursor type); // set desired cursor type
IMGUI_API void CaptureKeyboardFromApp(); // manually enforce imgui setting the io.WantCaptureKeyboard flag next frame (your application needs to handle it). e.g. capture keyboard when your widget is being hovered.
IMGUI_API void CaptureMouseFromApp(); // manually enforce imgui setting the io.WantCaptureMouse flag next frame (your application needs to handle it).
IMGUI_API void CaptureKeyboardFromApp(bool capture = true); // manually override io.WantCaptureKeyboard flag next frame (said flag is entirely left for your application handle). e.g. force capture keyboard when your widget is being hovered.
IMGUI_API void CaptureMouseFromApp(bool capture = true); // manually override io.WantCaptureMouse flag next frame (said flag is entirely left for your application handle).
// Helpers functions to access functions pointers in ImGui::GetIO()
IMGUI_API void* MemAlloc(size_t sz);