Viewport: Added ImGuiViewportFlags_NoAutoMerge to prevent merging into host viewport in a per-window basis via the ImGuiWindowClass override mechanism. (#1542)

This commit is contained in:
omar
2019-07-15 13:35:21 -07:00
parent 1f54c16f52
commit dd80db87a6
2 changed files with 13 additions and 10 deletions

View File

@ -1429,7 +1429,7 @@ struct ImGuiIO
bool ConfigDockingTransparentPayload;// = false // [BETA] Make window or viewport transparent when docking and only display docking boxes on the target viewport. Useful if rendering of multiple viewport cannot be synced. Best used with ConfigViewportsNoAutoMerge.
// Viewport options (when ImGuiConfigFlags_ViewportsEnable is set)
bool ConfigViewportsNoAutoMerge; // = false; // Set to make all floating imgui windows always create their own viewport. Otherwise, they are merged into the main host viewports when overlapping it.
bool ConfigViewportsNoAutoMerge; // = false; // Set to make all floating imgui windows always create their own viewport. Otherwise, they are merged into the main host viewports when overlapping it. May also set ImGuiViewportFlags_NoAutoMerge on individual viewport.
bool ConfigViewportsNoTaskBarIcon; // = false // Disable default OS task bar icon flag for secondary viewports. When a viewport doesn't want a task bar icon, ImGuiViewportFlags_NoTaskBarIcon will be set on it.
bool ConfigViewportsNoDecoration; // = true // [BETA] Disable default OS window decoration flag for secondary viewports. When a viewport doesn't want window decorations, ImGuiViewportFlags_NoDecoration will be set on it. Enabling decoration can create subsequent issues at OS levels (e.g. minimum window size).
bool ConfigViewportsNoDefaultParent; // = false // Disable default OS parenting to main viewport for secondary viewports. By default, viewports are marked with ParentViewportId = <main_viewport>, expecting the platform back-end to setup a parent/child relationship between the OS windows (some back-end may ignore this). Set to true if you want the default to be 0, then all viewports will be top-level OS windows.
@ -2383,9 +2383,10 @@ enum ImGuiViewportFlags_
ImGuiViewportFlags_NoFocusOnClick = 1 << 3, // Platform Window: Don't take focus when clicked on.
ImGuiViewportFlags_NoInputs = 1 << 4, // Platform Window: Make mouse pass through so we can drag this window while peaking behind it.
ImGuiViewportFlags_NoRendererClear = 1 << 5, // Platform Window: Renderer doesn't need to clear the framebuffer ahead (because we will fill it entirely).
ImGuiViewportFlags_TopMost = 1 << 6, // Platform Window: Display on top (for tooltips only)
ImGuiViewportFlags_TopMost = 1 << 6, // Platform Window: Display on top (for tooltips only).
ImGuiViewportFlags_Minimized = 1 << 7, // Platform Window: Window is minimized, can skip render. When minimized we tend to avoid using the viewport pos/size for clipping window or testing if they are contained in the viewport.
ImGuiViewportFlags_CanHostOtherWindows = 1 << 8 // Main viewport: can host multiple imgui windows (secondary viewports are associated to a single window)
ImGuiViewportFlags_NoAutoMerge = 1 << 8, // Platform Window: Avoid merging this widow into another host window. This can only be set via ImGuiWindowClass viewport flags override (because we need to now ahead if we are going to create a viewport in the first place!).
ImGuiViewportFlags_CanHostOtherWindows = 1 << 9 // Main viewport: can host multiple imgui windows (secondary viewports are associated to a single window).
};
// The viewports created and managed by imgui. The role of the platform back-end is to create the platform/OS windows corresponding to each viewport.