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Author SHA1 Message Date
ocornut
2a3eda1d8c ImStrv: made length() returns an int as it simplify the most common case (of passing %.*s to printf) 2026-04-23 17:31:22 +02:00
ocornut
3626ecead5 ImStrv: allow constructing from two null pointers. 2026-04-23 17:31:22 +02:00
ocornut
a7c138f749 ImStrv: Combo(), ListBox(): seems better to not introduce the ImStrv [] versions? 
As 1) user is unlikely to store that on their end. 2) nowadays with lambdas isn't an easy user-side conversion.
Then we limit explosion of an already messy API.
 2026-04-23 17:31:22 +02:00
ocornut
68511f9d33 ImStrv: convert Combo()/ListBox() to use ImStrv in their getters. 
Didn't convert Combo() "const char* items_separated_by_zeros" as this doesn't translate well when used via a ImStrv constructor, may actually aim to obsolete.
Fixed for shadowing local variable warning on 2025/06/25.
 2026-04-23 17:31:22 +02:00
ocornut
4c619e9b84 ImStrv: add needed disambiguishing functions for const char* now being ambiguous. (5079) 
amended for gcc/clang warnings
amended to facilitate merge with docking
 2026-04-23 17:31:22 +02:00
ocornut
8f9f612f80 ImStrv: backtracked for now on supporting ImStrv for format strings. 
It's widely incomplete and slow, requires a printf function taking non-zero-terminated format string to work.
Might do it eventually but it's much less a problem than labels. Format string are more frequently inlined in code and tend to be small, so existing solutions at call site can work better for now.
 2026-04-23 17:31:22 +02:00
璀境石
105549364d ImStrv: enhanced VS debugger .natvis support. build fixes. (5333, 5906) 2026-04-23 17:31:22 +02:00
ocornut
fed951376c ImStrv: standardized code doing format copy, optimized ImStrStr 2026-04-23 17:31:21 +02:00
ocornut
518013c84b ImStrv: moved double char* function signatures under #ifndef IMGUI_DISABLE_OBSOLETE_FUNCTIONS blocks + fixed various compiles errors/warnings. 2026-04-23 17:31:21 +02:00
ocornut
5fb8760c5e ImStrv: changed ImStrv xxx=NULL args to an explicit xxx=ImStrv() 
This is mostly for the benefit of cimgui parser, ideally we would do without.
 2026-04-23 17:31:21 +02:00
ocornut
13a133bc37 ImStrv: Step 2 - change ImStrv typedef to struct, perform all other logic conversion. 
Squashed commits (initially a commit from rokups + many rework by ocornut. keeping them separate commits made rebasing unnecessarily tricking so merged from 2024/02)
ImStrv: many fixes (see details), added imconfig class extension example, added natvis description.
ImStrv: rework toward ensuring End is always set to constant can be compile time calculated
ImStrv: using length(), fix ambiguous empty() function, fix altered behaviors, removed unused operators.
ImStrv: various tweaks and fixes. removed ImGuiTextRange from ImGuiTextFilter, fix test engine hooks, removed constructor only used twice.
 2026-04-23 17:31:21 +02:00
Rokas Kupstys
1b26088937 ImStrv: Step 1 - change string type to ImStrv in API. (REBASED) 
(last rebase amend 2024/12/11)
 2026-04-23 17:31:21 +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