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Author SHA1 Message Date
ocornut
dfe6f9ebca Backends: WebGPU: added SetSamplerLinear/Nearest draw callbacks. (#9378) 2026-04-23 21:50:50 +02:00
ocornut
37952fb3b8 Backends: Vulkan, SDLGPU3: remove samplers from RenderState. (#9378) 
Revert part of ac261203a5, 9ee3d731b5 (#8866, #8163, #7998, #7988) since we have a better solution.
 2026-04-23 21:50:47 +02:00
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