Drezil/imgui
1
0
Fork 0
mirror of https://github.com/Drezil/imgui.git synced 2025-10-31 21:21:06 +01:00
Code Issues Packages Projects Releases Wiki Activity

Docking: Dockspace() never draws a background. (#3924)

Browse Source
This commit is contained in:
ocornut
2021-03-16 14:30:36 +01:00
parent 256594575d
commit 2231e1a369
1 changed files with 3 additions and 6 deletions
Download Patch File Download Diff File Expand all files Collapse all files

9
imgui.cpp
View File

@@ -14747,22 +14747,19 @@ void ImGui::DockSpace(ImGuiID id, const ImVec2& size_arg, ImGuiDockNodeFlags fla
SetNextWindowSize(node->Size);
g.NextWindowData.PosUndock = false;
// FIXME-DOCK Why do we need a child window to host a dockspace, could we host it in the existing window?
// FIXME-DOCK: Why do we need a child window to host a dockspace, could we host it in the existing window?
// FIXME-DOCK: What is the reason for not simply calling BeginChild()? (OK to have a reason but should be commented)
ImGuiWindowFlags window_flags = ImGuiWindowFlags_ChildWindow | ImGuiWindowFlags_DockNodeHost;
window_flags |= ImGuiWindowFlags_NoSavedSettings | ImGuiWindowFlags_NoResize | ImGuiWindowFlags_NoCollapse | ImGuiWindowFlags_NoTitleBar;
window_flags |= ImGuiWindowFlags_NoScrollbar | ImGuiWindowFlags_NoScrollWithMouse;
window_flags |= ImGuiWindowFlags_NoBackground;
char title[256];
ImFormatString(title, IM_ARRAYSIZE(title), "%s/DockSpace_%08X", window->Name, id);
// FIXME-DOCK: What is the reason for not simply calling BeginChild()?
if (node->Windows.Size > 0 || node->IsSplitNode())
PushStyleColor(ImGuiCol_ChildBg, IM_COL32(0, 0, 0, 0));
PushStyleVar(ImGuiStyleVar_ChildBorderSize, 0.0f);
Begin(title, NULL, window_flags);
PopStyleVar();
if (node->Windows.Size > 0 || node->IsSplitNode())
PopStyleColor();
ImGuiWindow* host_window = g.CurrentWindow;
host_window->DockNodeAsHost = node;