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Added assertions and comments for incorrect use/understanding of IsWindowFocused() etc. functions

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omar
2017-10-30 09:50:54 +01:00
parent b13d281356
commit 7f06d385a1
2 changed files with 10 additions and 6 deletions
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10
imgui.h
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@ -429,11 +429,11 @@ namespace ImGui
IMGUI_API ImVec2 GetItemRectMax(); // "
IMGUI_API ImVec2 GetItemRectSize(); // "
IMGUI_API void SetItemAllowOverlap(); // allow last item to be overlapped by a subsequent item. sometimes useful with invisible buttons, selectables, etc. to catch unused area.
IMGUI_API bool IsWindowFocused(); // is current window focused
IMGUI_API bool IsWindowHovered(ImGuiHoveredFlags flags = 0); // is current window hovered (and typically: not blocked by a popup/modal)
IMGUI_API bool IsRootWindowFocused(); // is current root window focused (root = top-most parent of a child, otherwise self)
IMGUI_API bool IsRootWindowOrAnyChildFocused(); // is current root window or any of its child (including current window) focused
IMGUI_API bool IsRootWindowOrAnyChildHovered(ImGuiHoveredFlags flags = 0); // is current root window or any of its child (including current window) hovered and hoverable (not blocked by a popup)
IMGUI_API bool IsWindowFocused(); // is current Begin()-ed window focused?
IMGUI_API bool IsWindowHovered(ImGuiHoveredFlags flags = 0); // is current Begin()-ed window hovered (and typically: not blocked by a popup/modal)?
IMGUI_API bool IsRootWindowFocused(); // is current Begin()-ed root window focused (root = top-most parent of a child, otherwise self)?
IMGUI_API bool IsRootWindowOrAnyChildFocused(); // is current Begin()-ed root window or any of its child (including current window) focused?
IMGUI_API bool IsRootWindowOrAnyChildHovered(ImGuiHoveredFlags flags = 0); // is current Begin()-ed root window or any of its child (including current window) hovered and hoverable (not blocked by a popup)?
IMGUI_API bool IsAnyWindowHovered(); // is mouse hovering any visible window
IMGUI_API bool IsRectVisible(const ImVec2& size); // test if rectangle (of given size, starting from cursor position) is visible / not clipped.
IMGUI_API bool IsRectVisible(const ImVec2& rect_min, const ImVec2& rect_max); // test if rectangle (in screen space) is visible / not clipped. to perform coarse clipping on user's side.