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Window: Fixed a bug with child window inheriting ItemFlags from their parent when the child window also manipulate the ItemFlags stack. (#3024) [@Stanbroek]

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Amend f843facba4 and 8828889d5e
This commit is contained in:
ocornut 2020-02-18 14:25:50 +01:00
parent ea3fc76038
commit 02a6c06080
2 changed files with 4 additions and 6 deletions
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2
docs/CHANGELOG.txt
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@ -44,6 +44,8 @@ Other Changes:
when the menu is not open. (#3030)
- InputText: Fixed password fields displaying ASCII spaces as blanks instead of using the '*'
glyph. (#2149, #515)
- Window: Fixed a bug with child window inheriting ItemFlags from their parent when the child
window also manipulate the ItemFlags stack. (#3024) [@Stanbroek]
- Font: Fixed non-ASCII space occasionally creating unnecessary empty polygons.
- Demo: Added a black and white gradient to Demo>Examples>Custom Rendering.
- Backends: Win32: Added ImGui_ImplWin32_EnableDpiAwareness(), ImGui_ImplWin32_GetDpiScaleForHwnd(),

8
imgui.cpp
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@ -5844,19 +5844,15 @@ bool ImGui::Begin(const char* name, bool* p_open, ImGuiWindowFlags flags)
window->DC.ParentLayoutType = parent_window ? parent_window->DC.LayoutType : ImGuiLayoutType_Vertical;
window->DC.FocusCounterRegular = window->DC.FocusCounterTabStop = -1;
window->DC.ItemFlags = parent_window ? parent_window->DC.ItemFlags : ImGuiItemFlags_Default_;
window->DC.ItemWidth = window->ItemWidthDefault;
window->DC.TextWrapPos = -1.0f; // disabled
window->DC.ItemFlagsStack.resize(0);
window->DC.ItemWidthStack.resize(0);
window->DC.TextWrapPosStack.resize(0);
window->DC.GroupStack.resize(0);
if ((flags & ImGuiWindowFlags_ChildWindow) && (window->DC.ItemFlags != parent_window->DC.ItemFlags))
{
window->DC.ItemFlags = parent_window->DC.ItemFlags;
window->DC.ItemFlags = parent_window ? parent_window->DC.ItemFlags : ImGuiItemFlags_Default_;
if (parent_window)
window->DC.ItemFlagsStack.push_back(window->DC.ItemFlags);
}
if (window->AutoFitFramesX > 0)
window->AutoFitFramesX--;