bug/imgui-luau
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af2026113a0af144301d850dc79245e9ca80d4c2
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15 Commits
Author SHA1 Message Date
4DBug af2026113a Draw list 1.93 strokes: _AddPolyline ported (texture AA lines, joins/miter/bevel, CapSquare, AALineEnds, Stroke Inside/Center/CenterBiased/Outside/Legacy), AddConvexPolyFilled AAFill, all primitives with 1.93 signatures/flags, PathRect/PathArcTo 1.93, baked line textures; Custom Rendering demo flags UI restored. check_all: t_pixels incremental==full redraw, headless screenshot (tools/test/shot.py) 2026-10-15 06:37:49 -05:00
4DBug a111187591 Draw list 1.93 foundation (no output change): ImDrawFlags 1.93 values (Round*/Stroke*/AA*/JoinMiter/CapSquare/TextNoPixelSnap/UseTexForRoundCorners...; RoundCorners* kept as obsolete aliases), ImDrawList.Flags + PushDrawFlag/PopDrawFlag/_SetPixelDensity, SetupDrawListSharedData 1.93, style.CurveTessellationMaxError/AntiAliasedLineEnds, _AddPolyline entry point 2026-10-15 05:13:58 -05:00
4DBug d18bc714fc Demo: Selection State & Multi-Select section (ExampleSelectionWithDeletion, ExampleDualListBox, all 11 sub-demos) and Assets Browser ported; fix ImFloor() for negative non-integers (was floor-1) 2026-10-15 04:13:40 -05:00
4DBug 049e160852 Port multi-select, box-select and typing-select (BeginMultiSelect/EndMultiSelect, SetNextItemSelectionUserData, MultiSelectItemHeader/Footer, BeginBoxSelect/EndBoxSelect, GetTypingSelectRequest/TypingSelectFind*, ImGuiSelectionBasicStorage/ExternalStorage, Metrics nodes); wired into Selectable/Checkbox/TreeNode/clipper/tables; t_multiselect 2026-10-15 03:49:53 -05:00
4DBug 33ab5a1d84 Fix: InputTextMultiline crashed when drawn (InputTextLineIndexBuild/line offsets 0-based like upstream, inverted buf_display_end), InputText LiveEdit flag check; Shortcut()/IsKeyChordPressed() upstream defaults; FrameCount starts at 0 (IsWindowAppearing on first frame); missing ImGuiIO config fields with upstream defaults (+ ConfigDebugBeginReturnValueOnce/Loop); ColorButton drag source + ColorEdit4 drop target, IMGUI_PAYLOAD_TYPE_COLOR_3F/4F; t_fixes covers them 2026-10-15 03:03:10 -05:00
4DBug 9c8c1b018e Demo: re-ported imgui_demo.cpp line by line in upstream order (one function per upstream function, same labels/HelpMarkers/comments, 176/186 IMGUI_DEMO_MARKERs; port table driver/Sub()/Demo* helpers removed, statics in S.<Function>). New: DemoWindowInputs (Inputs & Focus), Image Viewer, ShowExampleAppDockSpaceBasic. Selection/Assets Browser stubbed until multi-select is ported. ImColor helper (imgui_h.lua). PORT_STATUS demo similarity 29% -> 51% 2026-10-15 02:32:58 -05:00
4DBug b929de5206 Fix: ImDrawList:PushClipRectFullScreen() was missing (drop target outside the window clip rect crashed); CalcItemSize() no longer writes to the caller's size (by value like upstream; fixes BeginTable UserOuterSize), scalar _CalcItemSizeXY for internal callers; t_fixes covers both 2026-10-15 02:05:43 -05:00
4DBug 15dc766d82 bundle.py: build-time Luau optimizations (draw-data identical; IMGUI_BUNDLE_NOOPT=1 disables): hot library globals as bundle locals, enum/constant folding (values dumped by the luau CLI; IMGUI_BUNDLE_STRICT=1 in CI), --@hoist pure helpers to inlinable bundle-level local functions, statement IM_ASSERT -> assert; builtin type instead of ImGui._GetTypeFunc() alias (GETGLOBAL 15903 -> 540) 2026-10-15 00:23:20 -05:00
4DBug ed53d0683e Library perf (draw-data identical): layout core (no ImVec2 __index in ItemSize, inlined ID/style/clip stacks, scalar ItemAdd/IsClippedEx/CalcItemSize/GetColorU32), text + widgets (scalar TextEx/ButtonEx/Checkbox/Slider/Drag/Selectable/TreeNode, word-wrap memo), tables (in-place clip rects, no per-row/cell temporaries, @native cell functions, scalar ClipWith), draw list (PrimRectXY, scalar AddRect/AddRectFilled/AddLine/PathRect/arcs) 2026-10-14 23:27:23 -05:00
4DBug b71e29ee35 Roblox backend perf (pixel-identical): redraw budget (SetRedrawBudget, default 1.5 ms; RenderRate default 0), exact in-place draw list compare + whole-pixel move fast path, partial tile redraws, flat rects hashed by in-tile rect, quads hashed by TL/BR, no full redraw on texture updates, @native CopyTexturePixels, reused partial upload buffers; imgui_draw: @native word wrap, ImStrByte/classifier inlined, text size cache covers wrapped text; t_pixels pixel oracle; run.py RUN_FLAGS 2026-10-14 22:26:38 -05:00
4DBug 090525076f InputText: fix clipboard paste (filter was inverted, then off-by-one in the filtered buffer); ImParseFormatTrimDecorations: return [start, end) like upstream (Ctrl+click temp input showed decorations / crashed on "%d%%"); ShrinkWidths: tie order by Index descending like upstream; t_fixes test 2026-10-14 10:32:10 -05:00
4DBug 95fdf94912 Comments: mirror upstream imgui.cpp/.h, imgui_internal.h, widgets/draw/tables/demo and imstb_* comments (comment-only, code tokens unchanged)
Build & Release / build (push) Canceled after 0s
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2026-10-14 10:23:55 -05:00
4DBug 14e6da3b29 SetNextWindowCached(key): opt-in cached windows on top of the refresh policy (skip contents while idle), t_cached_window test, README snippet
Build & Release / build (push) Canceled after 0s
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2026-10-08 20:43:56 -05:00
4DBug 5dcda2b550 Move LuaJIT compat shims into backends/imgui_impl_love.lua (COMPAT section); remove compat/ 2026-10-08 19:31:22 -05:00
4DBug 66fa061089 LÖVE backend + build target (compat/luajit.lua shims, Roblox build unchanged), examples/example_love, examples/example_shared (same app on Roblox and LÖVE), LuaJIT checksum tests 2026-10-08 19:31:22 -05:00