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1481 Commits

Author SHA1 Message Date
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
ocornut
334f484892 ColorEdit4, ColorPicker4: added support for ImGuiItemFlags_MixedValue. (#5518, #5677, #6865) 2026-09-07 19:48:28 +02:00
ocornut
04b37d6d23 Added ImGuiItemFlags_MixedValue support for Drags, Sliders, InputScalar, InputText, RadioButton, Combo. (#5518, #5677, #6865) 2026-09-07 18:56:32 +02:00
ocornut
fdc1152281 (Breaking) Style: obsoleted style.CurveTessellationTol in favor of style.CurveTesselationMaxError. 
cc #3127, #3664, #3665
 2026-08-03 17:05:44 +02:00
ocornut
ebd752a0ec Version 1.93.0 WIP 2026-08-03 14:42:56 +02:00
ocornut
f1cc2ae15e Version 1.92.9b 2026-07-31 16:14:42 +02:00
ocornut
ffbf21af6b Demo: Custom Rendering: enable LiveEdit. Tweaks. 2026-07-30 16:20:09 +02:00
ocornut
950d27137e Tweaks. 2026-07-29 15:51:15 +02:00
ocornut
01380c5797 Version 1.92.9 2026-07-25 13:28:06 +02:00
ocornut
26b8292635 Split ImGuiItemFlags_LiveEdit into ImGuiItemFlags_LiveEditText, ImGuiItemFlags_LiveEditScalar. Added Demo contents. (#9476, #701) 
cc #3936, #3946, #5904, #6284, #8149, #8065, #8665, #9117, #9299, #700, #1351, #1875, #2060, #2215, #2380, #2550, #3083, #3338, #3556, #4373, #4714, #4885, #5184,#5777, #6707, #6766, #8004, #8303, #8915, #9308
 2026-07-16 15:46:47 +02:00
ocornut
68fce9f3bd Settings: added DiscardAll option to CleanupIniSettings() / ImGuiSettingsCleanupArgs. (#9460) 
+ Demo: tweak for scaling.
 2026-07-08 15:03:19 +02:00
ocornut
f626c1c793 ColorPicker: added option to fix Saturation/Value triangle in wheel picker. Amends. (#9337) 
ConfigColorPickerRotateTriangle -> !ImGuiColorEditFlags_PickerNoRotate
 2026-07-07 16:18:34 +02:00
ocornut
5d56c09432 ColorPicker: added option to fix Saturation/Value triangle in wheel picker. Amends. (#9337) 2026-07-07 16:14:13 +02:00
ocornut
aca69173df (Breaking) ColorEdit: obsoleted SetColorEditOptions() function in favor of poking to io.ConfigColorEditFlags. (Amend 0e479b9, 9f7d808) 
Apologies, 9f7d808 was extremely flaky.
 2026-07-07 16:10:35 +02:00
ocornut
9f7d8086fe (Breaking) ColorEdit: obsoleted SetColorEditOptions() function in favor of poking to io.ColorEditFlags. (Amend 0e479b9) 
Reordered IO fields breaks ABI backward compat which was never guaranteed. Occasional breaking is a good way to enforce that lack of guarantee!
 2026-07-06 16:02:17 +02:00
ocornut
0e479b9554 (Breaking) ColorEdit: obsoleted SetColorEditOptions() function in favor of poking to style.ColorEditFlags. 2026-07-06 15:34:13 +02:00
ocornut
f7e8343ee9 Settings, IO: added io.ConfigIniSettingsSaveLastUsedDate, platform_io.Platform_SessionDate, IMGUI_DISABLE_TIME_FUNCTIONS(). (#9460) 
cc #437
 2026-07-03 16:36:45 +02:00
ocornut
ac6f9683b5 Style: added MenuItemRounding, SelectableRounding, ImGuiStyleVar_MenuItemRounding, ImGuiStyleVar_SelectableRounding. (#7589, #9375, #9453) 2026-06-25 11:43:50 +02:00
Flexan
3495e329f3
Fixed small typo in demo code (#9425) 2026-06-01 15:34:00 +02:00
ocornut
e41d691da1 Demo: Tree Nodes: extract 'Tree Nodes->Selectable Nodes' into its own thing. 
+ comments (#9401)
 2026-05-18 14:31:58 +02:00
ocornut
c7767926ce Version 1.92.9 WIP 2026-05-15 13:28:32 +02:00
ocornut
8936b58fe2 Version 1.92.8 
Include minor bits: adjust activeid logging, tweak comments.
 2026-05-12 16:30:30 +02:00
ocornut
ac1f57ba0c Fixed BeginMenu() leading to window with is_resizable_width=true. Fix/amend 95bd1577d. (#9355) 
We should instead probably make BeginChild() not set on ImGuiWindowFlags_AlwaysAutoResize on either ResizeX or ResizeY, but that'll be done later.
 2026-05-11 16:34:33 +02:00
ocornut
56b37bf93c Inputs: SetItemKeyOwner(): does not set ownership is key is already taken. 
(#456, #2637, #2620, #2891, #3370, #3724, #4828, #5108, #5242, #5641)
 2026-05-07 21:22:33 +02:00
ocornut
0eae77f783 Inputs: SetItemKeyOwner(): return true if ownership has been requested, which can to be checked to accurately gate further input test. 
(#456, #2637, #2620, #2891, #3370, #3724, #4828, #5108, #5242, #5641)
 2026-05-07 21:15:27 +02:00
ocornut
163b8670c8 Demo: added image viewer with magnifier and grid. 2026-05-07 20:20:05 +02:00
ocornut
6df50a0667 (Breaking) DrawList: swapped the last two arguments of AddRect(), AddPolyline(), PathStroke(). thickness<>flags. 
Added inline redirection functions when IMGUI_DISABLE_OBSOLETE_FUNCTIONS is off.
Marked the old functions are =delete when IMGUI_DISABLE_OBSOLETE_FUNCTIONS is on, to allow for better type-checking.
The aim is to be able to use/add flags to more ImDrawList functions, and making existing functions consistents was deemed very desirable.
 2026-05-07 16:37:57 +02:00
Mikko Mononen
691b89baae ImDrawList: added AddLineH(), AddLineV() helpers. (#9360) 
This commit is aimed to be a lossless transform. Further layout fixes in subsequent commits.
 2026-04-28 17:04:54 +02:00
ocornut
ac88294b4a MultiSelect: Box-Select +Tables: fix usage of box-selection columns with items straying out of columns. (#7994, #2221) 
Use 00d3f9295e.
+ Assets Browser toggle to enable ScrollX.
 2026-04-20 11:12:43 +02:00
ocornut
cdb046ac3f Demo: Assets Browser: fixed not submitting anything after a SetCursorScreenPos() call when no items. Would not manifest because BeginMultiSelect() altered CursorMaxPos. (#5548) 
cc: 2819ab32f8, edcd5b113e1
 2026-04-17 19:23:04 +02:00
ocornut
6fb74f38af Demo: Assets Browser: make default icon size font dependant. 2026-04-15 14:26:50 +02:00
ocornut
4a61188322 Version 1.92.8 WIP 2026-04-03 16:15:46 +02:00