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Popups WantCaptureMouse active when popups/menus are active + using tracked mouse button ownership when mouse down (#126)

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ocornut 2015-05-29 11:42:35 +01:00
parent 73d1126bf4
commit f1f3424cdd
1 changed files with 4 additions and 2 deletions
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6
imgui.cpp
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@ -2135,16 +2135,18 @@ void ImGui::NewFrame()
// Are we using inputs? Tell user so they can capture/discard the inputs away from the rest of their application.
// When clicking outside of a window we assume the click is owned by the application and won't request capture.
int mouse_earliest_button_down = -1;
bool mouse_any_down = false;
for (int i = 0; i < IM_ARRAYSIZE(g.IO.MouseDown); i++)
{
if (g.IO.MouseClicked[i])
g.IO.MouseDownOwned[i] = (g.HoveredWindow != NULL);
g.IO.MouseDownOwned[i] = (g.HoveredWindow != NULL) || (!g.OpenedPopupStack.empty());
mouse_any_down |= g.IO.MouseDown[i];
if (g.IO.MouseDown[i])
if (mouse_earliest_button_down == -1 || g.IO.MouseClickedTime[mouse_earliest_button_down] > g.IO.MouseClickedTime[i])
mouse_earliest_button_down = i;
}
bool mouse_owned_by_application = mouse_earliest_button_down != -1 && !g.IO.MouseDownOwned[mouse_earliest_button_down];
g.IO.WantCaptureMouse = (!mouse_owned_by_application && g.HoveredWindow != NULL) || (g.ActiveId != 0);
g.IO.WantCaptureMouse = (!mouse_owned_by_application && g.HoveredWindow != NULL) || (!mouse_owned_by_application && mouse_any_down) || (g.ActiveId != 0) || (!g.OpenedPopupStack.empty());
g.IO.WantCaptureKeyboard = (g.ActiveId != 0);
g.MouseCursor = ImGuiMouseCursor_Arrow;