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Author	SHA1	Message	Date
omar	0a811e8ea1	Backends: DX9, DX10, DX11, DX12, Allegro5, OpenGL2, OpenGL3, SDLRenderer2, SDLRenderer3, SDLGPU3, Vulkan: added standard draw callbacks when possible. (#9378)	2026-04-23 21:50:45 +02:00
ocornut	82f46a73f8	(Breaking) Moved ImDrawCallback_ResetRenderState -> ImGui::GetPlatformIO().DrawCallback_ResetRenderState + added room in ImGuiPlatformIO for more standard backend-agnostic draw callbacks. (#9378)	2026-04-23 21:50:41 +02:00
ocornut	a6a16cf8a2	Backends: WebGPU: protect better against zero tex id.	2026-04-23 20:50:34 +02:00
ocornut	e887098740	Backends: WebGPU: always use SPIR-V shader on WGVK, as it cannot be detected at runtime. (#9316, #9246, #9257)	2026-04-23 19:42:29 +02:00
ocornut	f934719fbf	TabBar: comments about ImGuiTabBarFlags_FittingPolicyMixed and TabMinWidthShrink. (#9376, #3421, #8800)	2026-04-23 18:31:53 +02:00
ocornut	ce3fe4078a	Backends: WGPU: fixed build. ... Incorrect line from a WIP branch slipped in ac06ad7	2026-04-23 17:31:14 +02:00
ocornut	f2f843c113	Fixed some extremely zealous warnings (GCC -Wconversion, -Wdouble-promotion) ... (amend a1e0552)	2026-04-23 17:23:43 +02:00
ocornut	adc0027912	Backends: Vulkan: remove unused artefacts (mistakenly commited in 0453ae9).	2026-04-23 16:08:11 +02:00
ocornut	ac06ad7b48	ImDrawList: made AddCallback() user data default to NULL + minor amends/comments.	2026-04-23 15:58:44 +02:00
ocornut	4739af2d51	Update VS toolset in all .vcxproj from VS2015 (v140) to VS2017 (v141). ... It supports vcpkg.	2026-04-23 15:58:04 +02:00
ocornut	b065713cec	Backends: OpenGL2/3, SDLRenderer2/3, DirectX9, Metal: moved Init/Shutdown code lower in the file. ... Allows to point to local functions without forward declaring them.	2026-04-23 15:53:28 +02:00
ocornut	fb308c14ce	Remove noise from 0453ae9 + amend comments. (#914)	2026-04-22 14:50:15 +02:00
ocornut	ac261203a5	(Breaking) Backends: Vulkan: redesigned to use separate ImageView + Sampler instead of Combined Image Sampler. (fixes, amends) (#914)	2026-04-22 14:43:44 +02:00
yaz0r	0453ae96e8	(Breaking) Backends: Vulkan: redesigned to use separate ImageView + Sampler instead of Combined Image Sampler. (WIP) (#914)	2026-04-22 14:43:44 +02:00
ocornut	a5fd597be3	Backends: Vulkan: minor changes.	2026-04-22 14:23:42 +02:00
ocornut	382b99c334	PlotHistogram: add comments. (#9372)	2026-04-21 22:32:01 +02:00
ocornut	2d131ef5b7	Backends: Vulkan: renaming and moving code around to reduce diff in upcoming change. Should be no-op.	2026-04-21 22:22:06 +02:00
ocornut	a1e05521e9	Backends: GLFW: added a Win32-specific implementation of ImGui_ImplGlfw_GetContentScaleXXXX functions for legacy GLFW 3.2. (#9003) ... Since we ship GLFW 3.2 binaries for Windows this makes our examples a little better behaving by default. Ideally we'd use ImGui_ImplWin32_GetDpiScaleForHwnd() and ImGui_ImplWin32_GetDpiScaleForMonitor() but they are too much code to copy.	2026-04-21 17:24:41 +02:00
ocornut	d7b40ab9a9	MultiSelect: Box-Select + Tables: Amend ac88294. fix usage of box-selection columns with items straying out of columns. (#7994, #2221)	2026-04-20 11:46:36 +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	ea1c04f7ab	Multi-Select + Tables: fixed an issue which could lead to an extra vertical offset in the Header row. (#8250, #7994) ... Because BeginMultiSelect() does `ms->ScopeRectMin = window->DC.CursorMaxPos = window->DC.CursorPos` at a time where CursorPos is already past MaxPos.y because of ItemSpacing.y. Accumulate spacing.	2026-04-17 19:23:10 +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, edcd5b113e	2026-04-17 19:23:04 +02:00
ocornut	97939e6837	Multi-Select: Box-Select: fixes for using accross nested child windows. (#8364) ... - IsFocused scan nav focus route. - When covering multiple windows, draw in front most ones (grabbed FindFrontMostVisibleChildWindow() from docking branch).	2026-04-17 16:36:09 +02:00
ocornut	c91b03060d	Multi-Select: Box-Select: improve dirty unclip rectangle calculation + use in ImGuiMultiSelectFlags_BoxSelect1d mode when needed (e.g. wheel scrolling up). (#7994, #8250, #7821, #7850, #7970)	2026-04-17 14:38:12 +02:00
ocornut	a2eb6d99ed	MultiSelect: Box-Select +Tables: revert 4d00bf8ad which seems unneeded since enforce table layout in BeginMultiSelect(). (#7970, #7821).	2026-04-16 23:59:44 +02:00
ocornut	a2916923a1	MultiSelect: Box-Select + Clipper: extend UnclipRect by ItemSpacing. (#7994, #8250, #7821, #7850, #7970) ... Amend 1ac469b50f	2026-04-16 23:37:46 +02:00
ocornut	2cbdb7a337	TextLink(), BeginCombo(): fixed two remainig instances of needlessly scanning for ##.	2026-04-16 16:47:13 +02:00
ocornut	d4783bd553	Added missing Test Engine hooks for PlotXXX(), VSliderXXX(), TableHeader().	2026-04-16 16:39:07 +02:00
ocornut	ce855cada2	Tables, Multi-Select: Fixed an issue using Multi-Select within a Table causing column width measurement to be invalid when trailing column contents is not submitted in the last row. (#9341, #8250)	2026-04-16 15:21:56 +02:00
ocornut	39e7bf5a08	Separator(): enforce a minimum border size if style.SeparatorSize is 0.0f. (#9369)	2026-04-16 11:32:40 +02:00
ocornut	0e318a5182	Backends: SDL2: Made ImGui_ImplSDL2_GetContentScaleXXX helpers return a minimum of 1.0f, as some Linux setup seems to report <1.0f value and this breaks scaling border size. (#9369)	2026-04-16 11:32:07 +02:00
ocornut	19753a30d8	Multi-Select: Box-Select+Tables: fixed Column return value when UnClipRect is active. (#7994, #8250) ... Amend 6ce4b44 + bbd0af7. This probably should be redesigned to be more generic, e.g. move UnclipRect concept outside of Boxselect.	2026-04-15 15:08:49 +02:00
ocornut	6fb74f38af	Demo: Assets Browser: make default icon size font dependant.	2026-04-15 14:26:50 +02:00
Andy Grundman	4b80d409e7	Backends: Metal: use a dedicated bufferCacheLock to avoid crashing when bufferCache is replaced by a new object while being used for synchronize(). (#9367) ... This also removes the dispatch onto main when adding the finished buffers back into the cache. This operation should be fine to run on any thread as long as it's inside the sync block.	2026-04-14 17:14:08 +02:00
ocornut	ed4dd679f1	Fixed vertical scrollbar top coordinates when using thick borders on windows with no title bar and no menu bar. (#9366)	2026-04-14 16:39:08 +02:00
ocornut	3cd8683061	Fonts: assert when using MergeMode with an explicit size over a target font with an implicit size, as scale factor are likely erroneous. (#9361)	2026-04-13 16:45:18 +02:00
ocornut	bbd0af7256	Multi-Select: Box-Select+Tables: fixed using BeginMultiSelect() before table layout is locked. (#8250)	2026-04-13 16:19:45 +02:00
ocornut	f83a378d62	TabBar: changed edge's TabItem ClipRect to not pass an inverted PushClipRect(). ... While not currently a problem, it would be if ImRect::Overlaps() is changed to use <= instead of < (cc: #3976 which deal with Contains but sort of similar topic). Changing ImDrawList::PushClipRect()'s intersect_with_current_clip_rect path to use ClipRectFull() would also fix this, but it may ambiguous there which behavior would be correct. Amend 1ec464eb9.	2026-04-13 14:11:19 +02:00
Flyinghead	84b4b35902	Fonts: rework UpdateCurrentFontSize() check. (#9364) ... Consistent with line above.	2026-04-13 10:06:59 +02:00
ocornut	2dc64f99bc	Minor optimization: reduce redudant label scanning in common widgets. ... Missing stuff from 11de9df. The 6 remaining use of CalcTextSize(...,true) don't need this.	2026-04-10 18:37:08 +02:00
ocornut	5da7eb0a84	DrawList: remove/strip old FixRectCornerFlags() code. ... Amend 44a6b493e	2026-04-10 17:42:13 +02:00
ocornut	f678c91617	Multi-Select: disable MultiSelectAddSetRange() attempt at merging consecutive requests submitted from box-selection. ... Essentially reverts 79b77d91c, f904a6646c which did the initial span merging. Amend and disable change done for f08b33f.	2026-04-09 23:13:15 +02:00
ocornut	6ce4b44547	Mulit-Select: Box-Select: fixed an issue using in a table while relying on the TableNextColumn() return value to perform coarse clipping. (#7994) ... This is presumably not sufficient as MultiSelectAddSetRange() is also deficient there.	2026-04-09 23:13:12 +02:00
ocornut	f08b33fd0c	Multi-Select: Box-Select: fixed an issue where items out of horizontal view would sometimes lead to incorrect merging of sequential selection requests. (#7994, #1861, #6518) ... SetNextItemSelectionUserData() could use g.NextItemData.SelectionUserData if we could guarantee if would be valid when nesting multi-select blocks. But it doesn't make much of a difference as whole ImGuiMultiSelectTempData fits in 2 cache lines.	2026-04-09 22:16:47 +02:00
ocornut	b444694b3d	Multi-Select: Box-Select: fixed an issue using ImGuiMultiSelectFlags_BoxSelect2d mode, where items out of view wouldn't be properly selected. (#7994, #1861, #6518) ... Because BoxSelectRectPrev and BoxSelectRectCurr were clamped to scope boundaries, dragging mouse outside of the scope would usually keep one axis unchanged. Amend 15391762dd	2026-04-09 21:40:29 +02:00
ocornut	24677c561e	Multi-Select: Box-Select: add compile-time debug options. (#7994, #1861, #6518)	2026-04-09 21:40:13 +02:00
ocornut	01a4ad3a50	Docs: update legacy TODO list.	2026-04-09 15:01:40 +02:00
ocornut	f4ed421a88	InputText: CharFilter callback event sets CursorPos/SelectionStart/SelectionEnd. (#816)	2026-04-09 14:54:09 +02:00
ocornut	11de9df44c	Minor optimization: reduce redudant label scanning in common widgets.	2026-04-09 14:25:34 +02:00
ocornut	c2565fe642	Update ignore list ... Add .claude	2026-04-09 13:59:45 +02:00