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Tab Bar: Fixed using more than 128 tabs in a tab bar.

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Using ImS16 consistently + some better packing to avoid struct growing size.
This commit is contained in:
ocornut
2020-10-19 11:51:38 +02:00
parent 748bd1ba9c
commit 8c9b3c9013
3 changed files with 11 additions and 11 deletions
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10
imgui_internal.h
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@@ -1736,8 +1736,8 @@ struct ImGuiTabItem
float Width; // Width currently displayed
float ContentWidth; // Width of label, stored during BeginTabItem() call
ImS16 NameOffset; // When Window==NULL, offset to name within parent ImGuiTabBar::TabsNames
ImS8 BeginOrder; // BeginTabItem() order, used to re-order tabs after toggling ImGuiTabBarFlags_Reorderable
ImS8 IndexDuringLayout; // Index only used during TabBarLayout()
ImS16 BeginOrder; // BeginTabItem() order, used to re-order tabs after toggling ImGuiTabBarFlags_Reorderable
ImS16 IndexDuringLayout; // Index only used during TabBarLayout()
bool WantClose; // Marked as closed by SetTabItemClosed()
ImGuiTabItem() { ID = 0; Flags = ImGuiTabItemFlags_None; LastFrameVisible = LastFrameSelected = -1; NameOffset = -1; Offset = Width = ContentWidth = 0.0f; BeginOrder = -1; IndexDuringLayout = -1; WantClose = false; }
@@ -1767,14 +1767,14 @@ struct ImGuiTabBar
float ScrollingRectMaxX;
ImGuiID ReorderRequestTabId;
ImS8 ReorderRequestDir;
ImS8 TabsActiveCount; // Number of tabs submitted this frame.
ImS8 LastTabItemIdx; // Index of last BeginTabItem() tab for use by EndTabItem()
ImS8 BeginCount;
bool WantLayout;
bool VisibleTabWasSubmitted;
bool TabsAddedNew; // Set to true when a new tab item or button has been added to the tab bar during last frame
ImS16 TabsActiveCount; // Number of tabs submitted this frame.
ImS16 LastTabItemIdx; // Index of last BeginTabItem() tab for use by EndTabItem()
float ItemSpacingY;
ImVec2 FramePadding; // style.FramePadding locked at the time of BeginTabBar()
ImVec2 TabsContentsMin;
ImVec2 BackupCursorPos;
ImGuiTextBuffer TabsNames; // For non-docking tab bar we re-append names in a contiguous buffer.