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Clicking on a widget in a child window focus the parent window (#147)

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However SetWindowFocus() called on a child window prior to calling
Begin() on said child won;'t work yet.
This commit is contained in:
ocornut 2015-02-28 09:54:14 +00:00
parent b911f96a56
commit 9b6fa29022
1 changed files with 7 additions and 1 deletions
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8
imgui.cpp
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@ -2774,7 +2774,7 @@ bool ImGui::Begin(const char* name, bool* p_opened, const ImVec2& size, float bg
window->IDStack.resize(0); window->IDStack.resize(0);
ImGui::PushID(window); ImGui::PushID(window);
// Move window (at the beginning of the frame to avoid input lag or sheering) // Move window (at the beginning of the frame to avoid input lag or sheering). Only valid for root windows.
const ImGuiID move_id = window->GetID("#MOVE"); const ImGuiID move_id = window->GetID("#MOVE");
RegisterAliveId(move_id); RegisterAliveId(move_id);
if (g.ActiveId == move_id) if (g.ActiveId == move_id)
@ -3127,6 +3127,12 @@ void ImGui::End()
static void FocusWindow(ImGuiWindow* window) static void FocusWindow(ImGuiWindow* window)
{ {
ImGuiState& g = *GImGui; ImGuiState& g = *GImGui;
// Always focus the root window
// FIXME: RootWindow is set as we do Begin() on the window, so this won't work if called SetWindowFocus(const char* name) on a child window prior to window calling Begin(). Bit of an edge.
if (window->RootWindow)
window = window->RootWindow;
g.FocusedWindow = window; g.FocusedWindow = window;
if (g.Windows.back() == window) if (g.Windows.back() == window)