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Docking: Added DockingSeparatorSize to style: amends (#3481, #4721, #2522)

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Add ImGuiStyleVar_DockingSeparatorSize + misc Docking related comments.
This commit is contained in:
ocornut 2023-07-11 12:42:42 +02:00
parent a5aff5fd3e
commit b79751ebad
4 changed files with 34 additions and 19 deletions
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20
imgui_demo.cpp
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@ -6379,7 +6379,7 @@ void ImGui::ShowStyleEditor(ImGuiStyle* ref)
ImGui::SliderFloat("LogSliderDeadzone", &style.LogSliderDeadzone, 0.0f, 12.0f, "%.0f");
ImGui::SeparatorText("Docking");
ImGui::SliderFloat("DockingSplitterSize", &style.DockingSplitterSize, 0.0f, 12.0f, "%.0f");
ImGui::SliderFloat("DockingSplitterSize", &style.DockingSeparatorSize, 0.0f, 12.0f, "%.0f");
ImGui::SeparatorText("Tooltips");
for (int n = 0; n < 2; n++)
@ -7953,18 +7953,20 @@ static void ShowExampleAppCustomRendering(bool* p_open)
// your own implicit "Debug##2" window after calling DockSpace() and leave it in the window stack for anyone to use.
void ShowExampleAppDockSpace(bool* p_open)
{
// If you strip some features of, this demo is pretty much equivalent to calling DockSpaceOverViewport()!
// In most cases you should be able to just call DockSpaceOverViewport() and ignore all the code below!
// In this specific demo, we are not using DockSpaceOverViewport() because:
// - we allow the host window to be floating/moveable instead of filling the viewport (when opt_fullscreen == false)
// - we allow the host window to have padding (when opt_padding == true)
// - we have a local menu bar in the host window (vs. you could use BeginMainMenuBar() + DockSpaceOverViewport() in your code!)
// TL;DR; this demo is more complicated than what you would normally use.
// If we removed all the options we are showcasing, this demo would become:
// READ THIS !!!
// TL;DR; this demo is more complicated than what most users you would normally use.
// If we remove all options we are showcasing, this demo would become:
// void ShowExampleAppDockSpace()
// {
// ImGui::DockSpaceOverViewport(ImGui::GetMainViewport());
// }
// In most cases you should be able to just call DockSpaceOverViewport() and ignore all the code below!
// In this specific demo, we are not using DockSpaceOverViewport() because:
// - (1) we allow the host window to be floating/moveable instead of filling the viewport (when opt_fullscreen == false)
// - (2) we allow the host window to have padding (when opt_padding == true)
// - (3) we expose many flags and need a way to have them visible.
// - (4) we have a local menu bar in the host window (vs. you could use BeginMainMenuBar() + DockSpaceOverViewport()
// in your code, but we don't here because we allow the window to be floating)
static bool opt_fullscreen = true;
static bool opt_padding = false;