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1512 Commits

Author SHA1 Message Date
ocornut
a1af3c1a59 Demo: fixed enabling _WrapAround in "Drag and Slider Flags" demo. 2026-11-05 11:38:44 +01:00
ocornut
f88ec043af Tables: use center-bias for horizontal borders to better support thick borders. (#9415) 
+ Demo: adjust colors in 'Background Color' section to better showcase the blending difference between Bg0 and Bg1.
 2026-10-29 21:27:34 +01:00
ocornut
d2ba763635 Tables: fixed various issues with using ImGuiTableFlags_NoHostExtendY. 2026-10-29 21:21:49 +01:00
ocornut
80d572ce35 TreeNode: minor tidying up. 
(should have no side-effect)
 2026-10-27 18:10:59 +01:00
ocornut
048d7e10b5 Style: made default arrow stroked. Added SymbolArrowSizeFactor, SymbolArrowThicknessFactor to style arrow. (#5233, #2431, #2235, #6730, #8243) 
Internal function takes a angle: #5812.
This doesn't cover generic rendering override for symbols: #8243, #2431 (arrows, somehow less needed now), #3351 (checkmarks), #6730 (tree nodes)
 2026-10-27 14:09:35 +01:00
ocornut
4be0b47ecc (Breaking) Internals: ImStricmp/ImStrnicmp returned opposite sign when strings were different + ones in Demo. 
Main functions unused by core imgui, so not strictly changing anything.
Demo functions were only comparing to 0.
 2026-10-16 16:52:35 +02:00
ocornut
cbe3d5fb88 Version 1.93.1 WIP 2026-10-15 14:34:31 +02:00
Pascal Thomet
f996126249
Demo: correct demo markers wordings (#9586) 2026-10-15 14:28:13 +02:00
ocornut
c1aaac65e8 Version 1.93.0 2026-10-14 17:55:08 +02:00
ocornut
a6fad9bbda Style: update StyleColorsDark() for 1.93: greyer WindowBg, dark FrameBg. 2026-10-14 16:45:24 +02:00
ocornut
098c71133c Demo: Plot, Vertical Sliders, Colors: better scaling. 
+ enforce some rounding in vertical slider demo.
 2026-10-13 16:38:13 +02:00
Pascal Thomet
42a22377a4
Demo: Mixed Values: added IMGUI_DEMO_MARKER(). (#9582) 2026-10-12 23:07:30 +02:00
ocornut
cbf4f05419 DrawList: added io.ConfigDebugDrawListDefaultsToStrokeLegacy. (#9504) 2026-10-07 18:53:55 +02:00
ocornut
d23a638613 Demo: Custom Rendering: added zig-zag concave shape, tweak color, tidy up section. 
Demo: Custom Rendering: tweak animated rounding.
 2026-10-07 18:53:55 +02:00
ocornut
cb66fcdaac DrawList: rename ImDrawFlags_MiterOnly->ImDrawFlags_JoinMiter, ImDrawFlags_SquareCap->ImDrawFlags_CapSquare. 2026-10-07 18:53:55 +02:00
ocornut
475b793baa Docs: reworked Changelog, comments. 2026-10-07 18:53:55 +02:00
ocornut
0e756a649d (Breaking) DrawList: renamed ImDrawFlags_RoundCornersXXX to ImDrawFlags_RoundXXX. (#9504) 2026-10-07 18:53:55 +02:00
ocornut
deb9c70ace DrawList: ImDrawFlags_AALineEnds also requires ImDrawFlags_AALine, which makes it easier for widgets to opt-in AAEnds. 2026-10-07 18:53:54 +02:00
ocornut
20f17eeb6f DrawList: fixed using ImDrawFlags_UseTexForRoundCorners when ImFontAtlasFlags_NoBakedRoundCorners has also been set. 2026-10-07 18:53:54 +02:00
ocornut
f2cd901be6 DrawList: added PushDrawFlag(), PopDrawFlag(), ImSmallStack_<>. (#9504) 2026-10-07 18:53:53 +02:00
ocornut
008e0990b3 DrawList: comment about ImFontAtlasFlags_NoBakedLines. Demo: amend test bed to exercices more flags. 2026-10-07 18:53:53 +02:00
ocornut
7ccc8348bc (Breaking) Obsoleted style.AntiAliasedLinesUseTex which now only makes sense for legacy strokes. Added style.AntiAliasedLineEnds. 
# Conflicts:
#	imgui.cpp
 2026-10-07 18:53:53 +02:00
ocornut
02adb46a9f (Breaking) DrawList: removed ImDrawListFlags_in favor of using ImDrawFlags. 
# Conflicts:
#	imgui.cpp
 2026-10-07 18:53:53 +02:00
ocornut
cf85b48e55 DrawList: new ImDrawFlags API (yet unused in this commit) 2026-10-07 18:53:52 +02:00
ocornut
eb75c8056e DrawList: inverted ImDrawFlags_NoAAEnds into ImDrawFlags_AAEnds. 2026-10-07 18:53:52 +02:00
Mikko Mononen
478813c359 DrawList: restored non-AA rendering mode. 
- the ImDrawListFlags_AntiAliasedFill and ImDrawListFlags_AntiAliasedLines flags work again
- added non-AA rendering for polyline and convex poly filled
- do not use corner textures when AA is not used
- Add missing no-AA for single line case
 2026-10-07 18:53:52 +02:00
Mikko Mononen
ed50e4790b Demo: added rounding slider+animate to allow better test range of rounding values. 2026-10-07 18:53:52 +02:00
Mikko Mononen
7ec1bc17fd DrawList: debug build optimizations. 
- changed truncated tests to use macro, and inline the computation in debug builds (~15% was spent on calling the functions)
- inlined the common rectangle cases in AddRect() for debug build speed up
 2026-10-07 18:53:51 +02:00
ocornut
c59367efcb DrawList: renamed ImDrawFlags_StrokeCenterAligned to ImDrawFlags_StrokeCenterBiased. 2026-10-07 18:53:51 +02:00
ocornut
d453a59b9c DrawList: avoid using output references in _SelectFringeTexture() + misc tweaks, comments. 
Matching coding style and more consistent for matching with other languages.
 2026-10-07 18:53:51 +02:00
ocornut
6f00e0b39f Demo: fixed using Miter/Square/NoAAends checkboxes interfering with stroke mode. warnings. 
Demo: update "Lines" demo to help diagnose brightness change.
 2026-10-07 18:53:51 +02:00
Mikko Mononen
91e769fbba DrawList: fixed visual pop in stroke rendering when thickness is between 1 and 2 pixels. 
- added animated thickness to demo to make it easier to evaluate thickness visual progression
- added super sampled textures in thickness range [1..3] to avoid visual pop
 2026-10-07 18:53:51 +02:00
ocornut
4d5fcdd4ba DrawList: Textured Round Corners: use same array for fill and strokes. 
Feels like a little less book-keeping.
 2026-10-07 18:53:50 +02:00
ocornut
e3fb7657ba DrawList: renamed ImDrawFlags_StrokeCenterPixelAligned to ImDrawFlags_StrokeCenterAligned. 2026-10-07 18:53:50 +02:00
ocornut
0e219e6c4d Demo: rework Custom Rendering's Primitives rendering. Fill + Stroke overlap. 
Use {} style for ImVec2.
 2026-10-07 18:53:50 +02:00
Mikko Mononen
170a374f59 DrawList: added ImDrawFlags_NoAAEnds which allows to disable line end AA. 2026-10-07 18:53:50 +02:00
ocornut
5d9b691248 DrawList: misc fixes, amends (replace uses of GetColorU32, macros fixes, default flags). Demo: added rotating square, added MiterOnly checkbox. 2026-10-07 18:53:50 +02:00
Mikko Mononen
c2e029fb98 DrawList: added stroke position to path rendering. 
- added generic stroke position to all path rendering
- removed stroke folding in favor of limiting the miter width (simplifies the geometry cases)
- removed fractional stroke rendering in favor of using the integer sized rendering for everything
  - the rationale is that the in-between sizes are a bit blurry anyways, and the error we get from scaling is visually acceptable
- added stroke position option for the demo
- updated the degenerate shape handling
- remove AddLine() stroke pos handling
- removed up commented out code.
 2026-10-07 18:53:50 +02:00
Mikko Mononen
ea2e5c79c0 DrawList: added square cap rendering. 
- Added square cap rendering to the DrawPolyline, which can be turned on by ImDrawFlags_SquareCap
- Added draw flags to AddBezierCubic() and AddBezierQuadratic()
 2026-10-07 18:53:50 +02:00
Mikko Mononen
a5b8a920c3 DrawList: added better handling for rendering degenerate geometry. (#2183, #7972) 
- Add ImDrawFlags_MiterOnly which is used to indicate that a path contains simple geometry and can be rendered using mitered corners
- Added handling of degenerated shapes for stroked rectangle, circle, ngon, and ellipse
- Render shapes filled when outline covers the whole shape
- Clamp very small circles and ngons, and use alpha fade below one pixel
- Added correct offset for ellipse
 2026-10-07 18:53:50 +02:00
Mikko Mononen
c98d220e6f DrawList: added improved polyline rendering. (#2183, #7972) 
- added 2 variants of polyline rendering
- one handles integer-sized thickness using one strip of triangles along the line
- second handles any thickness using 2 strips of triangles long the line
 2026-10-07 18:53:50 +02:00
Mikko Mononen
442834a428 DrawList: changed CenterPixelAligned growth to be smoother, added stroke pos to AddLine() 
- changed vertical AddLine() to be consistent with AddLineV()
- changed CenterPixelAligned growth to be smoother
- added (temporary) specialized stroke pos support for AddLine()
 2026-10-07 18:53:50 +02:00
ocornut
5a5a16da4d DrawList: added _GetStrokePos() helper indirection, made flags=0 select default at runtime. 2026-10-07 18:53:50 +02:00
ocornut
d6fee823b4 Demo: Custom Rendering: expose Stroke Position. 
Demo: Custom Rendering: amend tests (to include legacy AddLine() for vertical/horizontal lines to compare.
 2026-10-07 18:53:50 +02:00
ocornut
d5c68c301a ImGuiTextFilter: reworked filter to make space an AND operator. Demo: tweaked demo. 
Removed FilterOp, MinWordSize added a few commits ago.
 2026-09-21 14:29:04 +02:00
ocornut
c74e7e93a3 ImGuiTextFilter: Added support for space ' ' as separator. Added support for quoted "xxx" blocks. (#2435, #30) 2026-09-18 22:08:22 +02:00
ocornut
f7ada78e32 ImGuiTextFilter: added DrawWithHint(). (#6206, #6395, #6447) 2026-09-18 19:33:21 +02:00
ocornut
b00dd14a34 TabBar: using <> scrolling buttons while the selected Tab is at either end of the section mid-section but not fully visible always makes it fully visible. 2026-09-14 19:50:43 +02:00
ocornut
c8b9f0d6be TabBar: Improved scroll target when clicking a Tab that is larger than the scrolling region width. 
The margin that is useful to indicate other tabs being available gets in the way of visibility in this case.
 2026-09-14 19:05:13 +02:00
ocornut
e8602501bb Mixed Value: various fixes. (#5518, #5677, #6865) 
- With MixedValue+LiveEdit: a single edit that ends up with same output reports as edited.
- Standardize path sin TempInputscalar(), InputScalar(), InputTextEx().
- Refer to changes in imgui_test_suite, in particular "widgets_datatype_1", "widgets_status_liveedit_off",
 2026-09-09 20:44:34 +02:00