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Windows: Double-click to collapse may be disabled via key-ownership mechanism. (#7369)

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This commit is contained in:
ocornut 2024-03-05 17:34:34 +01:00
parent 6b7358e9f3
commit 65dc67f63c
2 changed files with 4 additions and 2 deletions
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1
docs/CHANGELOG.txt
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@ -43,6 +43,7 @@ Other changes:
- Windows: Scrollbar visibility decision uses current size when both size and contents
size are submitted by API. (#7252)
- Windows: Double-click to collapse may be disabled via key-ownership mechanism. (#7369)
- Menus, Popups: Fixed an issue where sibling menu popups re-opening in successive
frames would erroneously close the window. While it is technically a popup issue
it would generally manifest when fast moving the mouse bottom to top in a sub-menu.

5
imgui.cpp
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@ -6629,8 +6629,9 @@ bool ImGui::Begin(const char* name, bool* p_open, ImGuiWindowFlags flags)
{
// We don't use a regular button+id to test for double-click on title bar (mostly due to legacy reason, could be fixed), so verify that we don't have items over the title bar.
ImRect title_bar_rect = window->TitleBarRect();
if (g.HoveredWindow == window && g.HoveredId == 0 && g.HoveredIdPreviousFrame == 0 && IsMouseHoveringRect(title_bar_rect.Min, title_bar_rect.Max) && g.IO.MouseClickedCount[0] == 2)
window->WantCollapseToggle = true;
if (g.HoveredWindow == window && g.HoveredId == 0 && g.HoveredIdPreviousFrame == 0 && IsMouseHoveringRect(title_bar_rect.Min, title_bar_rect.Max))
if (g.IO.MouseClickedCount[0] == 2 && GetKeyOwner(ImGuiKey_MouseLeft) == ImGuiKeyOwner_None)
window->WantCollapseToggle = true;
if (window->WantCollapseToggle)
{
window->Collapsed = !window->Collapsed;