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Tab Bar: Rename named sections members into array. Various tidying up. (#3291)

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ocornut
2020-09-03 12:49:00 +02:00
parent 7ac16c02cc
commit 5e5f25e2dd
4 changed files with 79 additions and 96 deletions
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18
imgui_internal.h
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@@ -1725,14 +1725,14 @@ struct ImGuiTabItem
ImGuiTabItem() { ID = 0; Flags = ImGuiTabItemFlags_None; LastFrameVisible = LastFrameSelected = -1; NameOffset = -1; Offset = Width = ContentWidth = 0.0f; BeginOrder = -1; IndexDuringLayout = -1; WantClose = false; }
};
struct TabBarLayoutSection
struct ImGuiTabBarSection
{
ImGuiTabItem* Tabs; // Pointer to the first tab_bar->Tabs matching the section
int TabCount;
float Width;
float WidthIdeal;
float InnerSpacing; // Horizontal ItemInnerSpacing, used by Leading/Trailing section, to correctly offset from Central section
TabBarLayoutSection() { Tabs = NULL; TabCount = 0; Width = 0.0f; WidthIdeal = 0.0f; InnerSpacing = 0.0f; }
int TabStartIndex;
int TabCount;
float Width;
float WidthIdeal;
float InnerSpacing; // Horizontal ItemInnerSpacing, used by Leading/Trailing section, to correctly offset from Central section
ImGuiTabBarSection(){ memset(this, 0, sizeof(*this)); }
};
// Storage for a tab bar (sizeof() 92~96 bytes)
@@ -1757,9 +1757,7 @@ struct ImGuiTabBar
ImGuiID ReorderRequestTabId;
ImS8 ReorderRequestDir;
ImS8 TabsActiveCount; // Number of tabs submitted this frame.
TabBarLayoutSection LeadingSection;
TabBarLayoutSection CentralSection;
TabBarLayoutSection TrailingSection;
ImGuiTabBarSection Sections[3];
bool WantLayout;
bool VisibleTabWasSubmitted;
short LastTabItemIdx; // Index of last BeginTabItem() tab for use by EndTabItem()