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Viewports: Closing a viewport via OS/platform means (e.g. OS close button or task-bar menu), mark all windows in this viewport as closed.

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This commit is contained in:
ocornut 2023-06-21 15:34:51 +02:00
parent 1450d23b60
commit e4aeef4b9f
2 changed files with 6 additions and 8 deletions
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2
docs/CHANGELOG.txt
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@ -151,6 +151,8 @@ Other changes:
Docking+Viewports Branch:
- Viewports: Closing a viewport via OS/platform means (e.g. OS close button or task-bar menu),
mark all windows in this viewport as closed.
- Docking: Fixed dragging from title-bar empty space (regression from 1.88 related to
keeping ID alive when calling low-level ButtonBehavior() directly). (#5181, #2645)
- Docking: [Internal] DockBuilderDockWindow() API calls don't clear docking order

12
imgui.cpp
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@ -7227,16 +7227,12 @@ bool ImGui::Begin(const char* name, bool* p_open, ImGuiWindowFlags flags)
if (want_focus && window == g.NavWindow)
NavInitWindow(window, false); // <-- this is in the way for us to be able to defer and sort reappearing FocusWindow() calls
// Close requested by platform window
// Close requested by platform window (apply to all windows in this viewport)
if (p_open != NULL && window->Viewport->PlatformRequestClose && window->Viewport != GetMainViewport())
{
if (!window->DockIsActive || window->DockTabIsVisible)
{
window->Viewport->PlatformRequestClose = false;
g.NavWindowingToggleLayer = false; // Assume user mapped PlatformRequestClose on ALT-F4 so we disable ALT for menu toggle. False positive not an issue.
IMGUI_DEBUG_LOG_VIEWPORT("[viewport] Window '%s' PlatformRequestClose\n", window->Name);
*p_open = false;
}
IMGUI_DEBUG_LOG_VIEWPORT("[viewport] Window '%s' closed by PlatformRequestClose\n", window->Name);
*p_open = false;
g.NavWindowingToggleLayer = false; // Assume user mapped PlatformRequestClose on ALT-F4 so we disable ALT for menu toggle. False positive not an issue. // FIXME-NAV: Try removing.
}
// Title bar