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Begin: Shuffling bits of code around.

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This commit is contained in:
omar 2018-01-11 17:33:37 +01:00
parent 651538e13b
commit 7d2a068dea
1 changed files with 11 additions and 10 deletions
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21
imgui.cpp
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@ -4565,14 +4565,6 @@ bool ImGui::Begin(const char* name, bool* p_open, ImGuiWindowFlags flags)
if ((flags & ImGuiWindowFlags_ChildWindow) && !(flags & (ImGuiWindowFlags_AlwaysUseWindowPadding | ImGuiWindowFlags_Popup)) && window->WindowBorderSize == 0.0f) if ((flags & ImGuiWindowFlags_ChildWindow) && !(flags & (ImGuiWindowFlags_AlwaysUseWindowPadding | ImGuiWindowFlags_Popup)) && window->WindowBorderSize == 0.0f)
window->WindowPadding = ImVec2(0.0f, (flags & ImGuiWindowFlags_MenuBar) ? style.WindowPadding.y : 0.0f); window->WindowPadding = ImVec2(0.0f, (flags & ImGuiWindowFlags_MenuBar) ? style.WindowPadding.y : 0.0f);
if (window_just_activated_by_user)
{
// Popup first latch mouse position, will position itself when it appears next frame
window->AutoPosLastDirection = ImGuiDir_None;
if ((flags & ImGuiWindowFlags_Popup) != 0 && !window_pos_set_by_api)
window->Pos = window->PosFloat = g.CurrentPopupStack.back().OpenPopupPos;
}
// Collapse window by double-clicking on title bar // Collapse window by double-clicking on title bar
// At this point we don't have a clipping rectangle setup yet, so we can use the title bar area for hit detection and drawing // At this point we don't have a clipping rectangle setup yet, so we can use the title bar area for hit detection and drawing
if (!(flags & ImGuiWindowFlags_NoTitleBar) && !(flags & ImGuiWindowFlags_NoCollapse)) if (!(flags & ImGuiWindowFlags_NoTitleBar) && !(flags & ImGuiWindowFlags_NoCollapse))
@ -4660,14 +4652,23 @@ bool ImGui::Begin(const char* name, bool* p_open, ImGuiWindowFlags flags)
// POSITION // POSITION
// Popup latch its initial position, will position itself when it appears next frame
if (window_just_activated_by_user)
{
window->AutoPosLastDirection = ImGuiDir_None;
if ((flags & ImGuiWindowFlags_Popup) != 0 && !window_pos_set_by_api)
window->Pos = window->PosFloat = g.CurrentPopupStack.back().OpenPopupPos;
}
// Position child window // Position child window
if (flags & ImGuiWindowFlags_ChildWindow) if (flags & ImGuiWindowFlags_ChildWindow)
{ {
window->BeginOrderWithinParent = parent_window->DC.ChildWindows.Size; window->BeginOrderWithinParent = parent_window->DC.ChildWindows.Size;
parent_window->DC.ChildWindows.push_back(window); parent_window->DC.ChildWindows.push_back(window);
}
if ((flags & ImGuiWindowFlags_ChildWindow) && !(flags & ImGuiWindowFlags_Popup) && !window_pos_set_by_api) if (!(flags & ImGuiWindowFlags_Popup) && !window_pos_set_by_api)
window->Pos = window->PosFloat = parent_window->DC.CursorPos; window->Pos = window->PosFloat = parent_window->DC.CursorPos;
}
const bool window_pos_with_pivot = (window->SetWindowPosVal.x != FLT_MAX && window->HiddenFrames == 0); const bool window_pos_with_pivot = (window->SetWindowPosVal.x != FLT_MAX && window->HiddenFrames == 0);
if (window_pos_with_pivot) if (window_pos_with_pivot)