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Docking: Added DockNodeFlagsOverrideSet/DockNodeFlagsOverrideClear (experimental)

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This commit is contained in:
omar
2019-11-28 22:42:13 +01:00
parent f1b5c742ff
commit f68075b333
2 changed files with 13 additions and 1 deletions
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10
imgui.cpp
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@ -12313,6 +12313,7 @@ static void ImGui::DockNodeUpdateVisibleFlagAndInactiveChilds(ImGuiDockNode* nod
DockNodeUpdateVisibleFlagAndInactiveChilds(node->ChildNodes[1]);
// Remove inactive windows
// Merge node flags overrides stored in windows
for (int window_n = 0; window_n < node->Windows.Size; window_n++)
{
ImGuiWindow* window = node->Windows[window_n];
@ -12336,6 +12337,11 @@ static void ImGui::DockNodeUpdateVisibleFlagAndInactiveChilds(ImGuiDockNode* nod
DockNodeRemoveWindow(node, window, node->ID);
window_n--;
}
else
{
node->LocalFlags &= ~window->WindowClass.DockNodeFlagsOverrideClear;
node->LocalFlags |= window->WindowClass.DockNodeFlagsOverrideSet;
}
}
// Auto-hide tab bar option
@ -12344,6 +12350,10 @@ static void ImGui::DockNodeUpdateVisibleFlagAndInactiveChilds(ImGuiDockNode* nod
node->WantHiddenTabBarToggle = true;
node->WantHiddenTabBarUpdate = false;
// Cancel toggling if we know our tab bar is enforced to be hidden at all times
if (node->WantHiddenTabBarToggle && node->VisibleWindow && (node->VisibleWindow->WindowClass.DockNodeFlagsOverrideSet & ImGuiDockNodeFlags_HiddenTabBar))
node->WantHiddenTabBarToggle = false;
// Apply toggles at a single point of the frame (here!)
if (node->Windows.Size > 1)
node->LocalFlags &= ~ImGuiDockNodeFlags_HiddenTabBar;