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Menus, Popups: Experimental fix for issue where clicking on an open BeginMenu() item called from a window which is neither a popup neither a menu used to incorrectly close and reopen the menu. (#5775)

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This works by moving the ClosePopupsOverWindow() in FocusWindow() in the if() block which luckily solves our problem.
In our test suite I couldn't find situation where this had side-effect others than BeginMenu() using the 'menuset_is_open' trick.
It's difficult to tell if other side-effects are possible: a window being already focused should mean it doesn't have popups overit.
Effectively this means that clicking e.g. on the BeginMenu() item to close a menu in a menu-bar now relies on BeginMenu() logic for the closure rather than FocusWindow() triggerd by button behavior.
This commit is contained in:
ocornut 2022-10-14 18:43:04 +02:00
parent 81176737f8
commit 08752b372e
2 changed files with 6 additions and 3 deletions
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3
docs/CHANGELOG.txt
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@ -145,6 +145,9 @@ Other Changes:
- Menus: Fixed gaps in closing logic which would make child-menu erroneously close when crossing
the gap between a menu item inside a window and a child-menu in a secondary viewport. (#5614)
- Menus: Fixed using IsItemHovered()/IsItemClicked() on BeginMenu(). (#5775)
- Menus, Popups: Experimental fix for issue where clicking on an open BeginMenu() item called from
a window which is neither a popup neither a menu used to incorrectly close and reopen the menu.
(the fix may have side-effect so labelld as experimental as we may need to revert) (#5775)
- Menus, Nav: Fixed keyboard/gamepad navigation occasionally erroneously landing on menu-item
in parent window when the parent is not a popup. (#5730)
- Menus, Nav: Fixed not being able to close a menu with Left arrow when parent is not a popup. (#5730)

2
imgui.cpp
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@ -7025,10 +7025,10 @@ void ImGui::FocusWindow(ImGuiWindow* window)
g.NavLayer = ImGuiNavLayer_Main;
g.NavFocusScopeId = 0;
g.NavIdIsAlive = false;
}
// Close popups if any
ClosePopupsOverWindow(window, false);
}
// Move the root window to the top of the pile
IM_ASSERT(window == NULL || window->RootWindow != NULL);