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MultiSelect: Box-Select: Fixed holes when using with clipper (in 1D list.)

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Clipper accounts for Selectable() layout oddity as BoxSelect is sensitive to it.
Also tweaked scroll triggering region inward.
Rename ImGuiMultiSelectFlags_NoBoxSelectScroll to ImGuiMultiSelectFlags_BoxSelectNoScroll.
Fixed use with ImGuiMultiSelectFlags_SinglaSelect.
This commit is contained in:
ocornut
2024-07-18 18:19:18 +02:00
parent 7546a2d345
commit 1ac469b50f
5 changed files with 60 additions and 25 deletions
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imgui.h
+2 -2
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@@ -2774,8 +2774,8 @@ enum ImGuiMultiSelectFlags_
ImGuiMultiSelectFlags_None = 0,
ImGuiMultiSelectFlags_SingleSelect = 1 << 0, // Disable selecting more than one item. This is available to allow single-selection code to share same code/logic if desired. It essentially disables the main purpose of BeginMultiSelect() tho!
ImGuiMultiSelectFlags_NoSelectAll = 1 << 1, // Disable CTRL+A shortcut sending a SelectAll request.
ImGuiMultiSelectFlags_BoxSelect = 1 << 2, // Enable box-selection. Box-selection works better with little bit of spacing between items hit-box in order to be able to aim at empty space.
ImGuiMultiSelectFlags_NoBoxSelectScroll = 1 << 3, // Disable scrolling when box-selecting near edges of scope.
ImGuiMultiSelectFlags_BoxSelect = 1 << 2, // Enable box-selection. Box-selection + clipper is currently only supported for 1D list (not with 2D grid). Box-selection works better with little bit of spacing between items hit-box in order to be able to aim at empty space.
ImGuiMultiSelectFlags_BoxSelectNoScroll = 1 << 3, // Disable scrolling when box-selecting near edges of scope.
ImGuiMultiSelectFlags_ClearOnEscape = 1 << 4, // Clear selection when pressing Escape while scope is focused.
ImGuiMultiSelectFlags_ClearOnClickVoid = 1 << 5, // Clear selection when clicking on empty location within scope.
ImGuiMultiSelectFlags_ScopeWindow = 1 << 6, // Scope for _ClearOnClickVoid and _BoxSelect is whole window (Default). Use if BeginMultiSelect() covers a whole window.