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a054a016e28d8fb13a5f2d48b7c51647aa28bc36
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2603 Commits

Author SHA1 Message Date
omar
a054a016e2 Docs: Fonts: amends. 2026-06-02 18:09:48 +02:00
omar
045a0907f4 Docs: Fonts.md: added notes about TexMinWidth,TexMinHeight. 
Probably misplaced: the document could have a section about memory usage considerations?
 2026-06-02 18:05:23 +02:00
ocornut
3b99fc4883 ColorButton: small rendering tweak/optimization for the alpha checkerboard. 
Inverting the pattern means that for our typical 3x3 grid we don't need to draw 1+4 rounded rectangles, only 1.
This also fix the slightly rounding mismatch when switching from a=255 to a<255 paths.
 2026-06-01 14:23:29 +02:00
Dex
70f02b0558 Docs: Fix small grammar mistake in README. (#9423) 2026-05-31 13:54:30 +02:00
ocornut
cac16b0d16 DrawList: rename ImDrawListFlags_NoTextPixelSnap -> ImDrawListFlags_TextNoPixelSnap. (#3437, #9417, #2291) 
Amend 1d33ea9
 2026-05-29 18:39:17 +02:00
ocornut
1d33ea939f DrawList: added ImDrawListFlags_NoTextPixelSnap to disable snapping of AddText() coordinates for a given scope. (#3437, #9417, #2291) 
This may evolve into a per-call ImDrawFlags option as well.
+ clip_rect.Max.y early out may be applied before truncation.
 2026-05-29 18:12:11 +02:00
ocornut
12b7977555 Tweak CalcTextSize() awkward width rounding/ceiling code to reduce floating-point imprecisions altering the result by 1 even at relatively small width. (#791) + apply same fudge factor to less important roundings. 
ceilf() is still measurable e.g. ballpark +0.5 for 200k calls.
 2026-05-28 19:19:11 +02:00
ocornut
33bb693b4c DrawList: skip PathLineTo/PathStroke calls for common AddLine(), AddLineH(), AddLineV() functions. (#4091) 2026-05-28 15:37:29 +02:00
ocornut
783eba926f Docs: retroactively amend 1.92.8 changelog about ImDrawFlags_Closed value. 
Amend 6df50a0
 2026-05-28 11:37:37 +02:00
qwer
ac07da2b5b Fonts: Added macros to disable ProggyClean/ProggyVector separately. (#9407) 2026-05-27 16:50:53 +02:00
ocornut
243097ca8f Docs: retroactively amend changelog for AddLineH(), AddLineV(). 
Amend 691b89b. (#9360)
 2026-05-26 20:36:29 +02:00
ocornut
24a80f74a4 InputText, Style: added InputTextCursorSize to configure cursor/caret thickness. (#7031, #9409) 2026-05-22 19:12:36 +02:00
MouriNaruto
3e7b79aa17 Backends: Win32: use SetProcessDpiAwarenessContext instead of SetThreadDpiAwarenessContext when available, to fix the OpenGL3 Win32 example DPI scaling issue. (#9403) 2026-05-19 17:53:36 +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
db161b84c9 Windows: clicking on a window's empty-space to move/focus a window checks for lack of queued focus request. (#9382) 2026-05-15 13:45:03 +02:00
ocornut
4088a4f40c Windows: clicking on a window's empty-space to move/focus a window checks for lack of mouse button ownership. (#9382) 2026-05-15 13:44:40 +02:00
ocornut
c7767926ce Version 1.92.9 WIP 2026-05-15 13:28:32 +02:00
ocornut
b2546a5c93 Comments on not needing to use ImDrawFlags_RoundCornersAll. 2026-05-13 12:46:07 +02:00
ocornut
8936b58fe2 Version 1.92.8 
Include minor bits: adjust activeid logging, tweak comments.
 2026-05-12 16:30:30 +02:00
omar
eebaddd340 Docs: added SECURITY.md. 2026-05-11 19:03:08 +02:00
manuel
b58836f287 Backends: WebGPU: detect WGSL support at runtime instead of excluding WGVK at compile time. (#9387) 
Previously WGVK was hard-disabled from WGSL via #if !defined(IMGUI_IMPL_WEBGPU_BACKEND_WGVK),
forcing the SPIRV fallback unconditionally. Now the WGSL path is attempted on all backends
and an empty stage_desc is returned when the module fails to compile letting the existing
SPIRV fallback at the call site kick in.
 2026-05-11 15:38:27 +02:00
ocornut
bca5a69928 BeginMenu()/MenuItem(): fixed accidental triggering of child menu items when opening a menu inside a small host window forcing the child menu window to be repositioned under the mouse cursor. (#8233, #9394) 
nb: ImGuiSelectableFlags_NoHoldingActiveID is not used anymore. Would remove remove once we remove the unnecessary call to Selectable() from MenuItem().
 2026-05-11 15:32:39 +02:00
ocornut
eb453f2be6 Checkbox, Style: added ImGuiCol_CheckboxSelectedBg. (#9392) 2026-05-11 14:30:34 +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
02ccd9f348 Scrolling, Inputs: using mouse wheel to scroll takes and keeps ownership of the corresponding keys while a wheeling window is locked. 
Ref 4448d975d. (#2604, #3795)
 2026-05-07 20:51:57 +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
Alexander "FireFox" Ong
865a6dfa59 InputScalar: fixed not parsing user input when the display format is configured not to show the scalar value. (#9385) 
Useful e.g. for displaying "mixed" inputs, where a single field might represent multiple different values.
 2026-04-28 15:25:12 +02:00
Vlad
dee9b15bbe Backends: Metal: add sampler states and DrawCallback_SetSamplerLinear / DrawCallback_SetSamplerNearest callbacks. (#9381, #9371, #9378) 2026-04-28 15:09:23 +02:00
ocornut
ab36fbaf48 Drag and Drop, Style: added ImGuiStyleVar_DragDropTargetRounding. (#9056) 
+ readded rounding arg to RenderDragDropTargetRectEx().
 2026-04-27 18:23:56 +02:00
ocornut
10c378cdfc InputInt, InputFloat, InputScalar: reinstated and fixed ImGuiInputTextFlags_EnterReturnsTrue. (#8665, #9299, #8065, #3946, #6284, #9117) 2026-04-24 15:15:19 +02:00
ocornut
86ebb3bc11 Backends: removed samplers from ImGui_ImplDX10_RenderState, ImGui_ImplDX11_RenderState + fixed all Changelogs. (#9378) 2026-04-23 22:03:11 +02:00
ocornut
7e7f3adb80 Removed DrawCallback_SetSamplerCustom feature for now. Too unreliable to get working everywhere. (#9378) 2026-04-23 21:50:52 +02:00
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
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
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
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
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
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
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
a2916923a1 MultiSelect: Box-Select + Clipper: extend UnclipRect by ItemSpacing. (#7994, #8250, #7821, #7850, #7970) 
Amend 1ac469b50f
 2026-04-16 23:37:46 +02:00