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Squashed 'external/imgui/imgui/' changes from d6cb3c923d2..b475309fa1e

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b475309fa1e Fonts: Fixed font ascent and descent calculation when a font hits exact integer values. (#7399, #7404)
daecfffefbc Text, DrawList: Improved handling of long single-line wrapped text. (#7496, #5720)
fab96a6e593 Backends: SDL3: Re-enable calling SDL_StartTextInput()/SDL_StopTextInput(). (#7452, #6306, #6071, #1953)
dad1689bf7b Examples: SDL3: amend for removal of SDL_RENDERER_ACCELERATED.
3caa79c8a53 Version 1.90.6 WIP
76bc1b825e6 Extracted part of NewFrame() into SetupDrawListSharedData() for documentation purpose. (#7495, #6406)
f790d516652 Silent zealous/stupid warning introduced by Clang 16 (shipping with VS2022) with -Weverything. Pointers are now illegal!
231cbee0fc4 Version 1.90.5
4f9ba19e520 Drags, Sliders, Inputs: Reactivated decimal point replacement for SliderScalar and DragScalar. (#7389, #6719, #2278)
e7712ff103d Out of courtesy/consistency move all the DebugHookIdInfo compares into ifndef block.
f959c417fec Refactor moving ID stack functions to their own section (part 2)
0bf134a8e2e Refactor moving ID stack functions to their own section.
9a2b598ec1e ListBox: Fixed text-baseline offset when using SameLine()+Text() after a labeled ListBox().
d3c3514a59b Tables: Fixed auto-width columns when using synced-instances of same table. (#7218)
25a492f3307 ProgressBar: Fixed passing fraction==NaN from leading to a crash. (#7451)
9638c2839a1 Internals: adding ImGuiNavMoveFlags_NoClearActiveId even though there's currently no satisfying way to take advantage of it. (#1418)
742e53434f4 Child Windows: adjust resizing limits to match window padding rather than inner clipping rectangle. (#7440)
515b437c084 Child windows: look at the parent window's flags to decide whether to clamp child resizes. (#7440, #1710)
976dc239656 Windows: extend outer resize borders to the edges when there are no corner grips. (#7440, #1710)
37b37fc2a3e DrawList: Allow AddText() to accept null ranges. (#3615, 7391)
5c5ae806aa1 Comments
cf4c10bef74 Style: added ImGuiStyleVar_TabBorderSize, ImGuiStyleVar_TableAngledHeadersAngle. (#7411)
f0802287db5 Tables: Angled headers: fixed table contents overflowing when a list clipper is used. (#7416)
29ff159f941 Tables: Angled headers: fixed borders not moving back up after TableAngleHeadersRow stops being called. (#7416)
38ddfb24f09 Tables: Angled headers: fixed border hit box extending beyond non-scrollable tables. (#7416)
8be48a44f78 Backends: WebGPU: Avoid using -1u literal (#7436)
868facff9de ImDrawList: (Breaking) merge float radius_x/radius_y parameters into ImVec2 radius in PathEllipticalArcTo(), AddEllipse(), AddEllipseFilled(). (#2743, #7417)
0a1f5b94e31 Demo: Two minor fixes (unchecked BeginTooltip + incorrect height constraint) (#7410)l
40df3db1a2a Tweaking terminology
da29b776eed Backends: SDL3: Fix leak of SDL_GetGamepads() return value (#7381)
3c435c02978 Inputs: (Breaking) More formally obsoleted GetKeyIndex() when IMGUI_DISABLE_OBSOLETE_FUNCTIONS is set. (#4921)
286cd5bd41e Internals, InputText: removed ImGuiInputSource_Clipboard. (#4005)
fc570ac9225 Examples: WGPU: fixed initialization of WGPURenderPassColorAttachment (#7371)
65dc67f63c6 Windows: Double-click to collapse may be disabled via key-ownership mechanism. (#7369)
6b7358e9f36 InputText: adding clarifying note about ImGuiInputTextCallbackData::Buf. (#7363)
fbf45ad149b ImDrawList: add PathFillConcave(), AddConcavePolyFilled(): amends (#760)
1ff90c52d5f ImDrawList: add PathFillConcave(), AddConcavePolyFilled() (#760)
04f40014a62 Docs: added a mini wiki index in main source files.
c6236699671 Added link to crawlable wiki
0573513d6df Windows: Scrollbar visibility decision uses current size when both size and contents size are submitted by API. (#7252)
44c7dfca030 Menus, Popup: Amend c3f8f4d for static analyzer warning ("condition always true"). (#7325)
c3f8f4de257 Menus, Popups: Fixed an issue where sibling menu popups re-opening in successive frames would erroneously close the window. (#7325, #7287, #7063)
98779417751 Popups, Menus: rename ImGuiPopupData::BackupNavWindow > RestoreNavWindow and minor tweaks. Should be functionally a no-op.
725f91922d5 Tables: fixed TableGetHoveredRow() with overlapping frozen rows (#7350, #6588, #6347, #6250)
e46d1e69ac3 Version 1.90.5 WIP
277ae93c413 Version 1.90.4
f5be90523d6 Nav: Fixed SetKeyboardFocusHere() or programmatic tabbing API from not working on windows with the ImGuiWindowFlags_NoNavInputs flag.
13d91ff9188 Nav: Fixed SetKeyboardFocusHere() or programmatic tabbing API from not working on windows with the ImGuiWindowFlags_NoNavInputs flag.
34965cf23a7 Modals: Temporary changes of ImGuiCol_ModalWindowDimBg are properly handled by BeginPopupModal(). (#7340)
659fb41d0a2 Debug Tools: moved DebugStartItemPicker() to public API. Added to Demo->Tools menu. (#2673)
198c38f0b11 Demo: Custom Rendering: better demonstrate PathArcTo(), PathBezierQuadraticCurveTo(), PathBezierCubicCurveTo(), PathStroke(), PathFillConvex() functions.
3b6d924acd0 ProgressBar: Fixed a minor tesselation issue when rendering rounded progress bars.
d3f1a7165cb Popups: allow Child Popups to be resizable if not explicitly disabling.
e78ce72eb6d Popups: Fixed resizable popup minimum size being too small. Standardized CalcWindowMinSize() logic a bit more. (#73290
014e0ac8c92 Menus, Popups: Fixed an issue where hovering a parent-menu upward would erroneously close the window. (#7325, #7287, #7063)
c16043c1d58 Tables: Angled headers: improve clipping of text since multi-line labels makes clipping issues visible. (#6917)
405e54ebd50 Tables: Angled Headers: fixed support for multi-line labels. various padding/layout fixes. (#6917)
6655ab2e43f Tables: Angled Headers: fixed TableAngledHeadersRow() incorrect background fill drawn too low. Fixed row geometry with non-small values of CellPadding. (#6917)
9159cd7b4ac Updated invalid documentation link (#7331)
ccc5347e451 Fix typos (#7332)
8a14b71f228 Version 1.90.4 WIP
b19a4c5f2b3 Backends: OSX: remove legacy clearing of io.NavInputs in ImGui_ImplOSX_UpdateGamepads(). (#7320)
5b6f03213dd Version 1.90.3
f80e65a4068 Backends:,Examples: Vulkan: moved RenderPass parameter from ImGui_ImplVulkan_Init() function to ImGui_ImplVulkan_InitInfo structure. (#7308)
829f45df994 Backends: SDL2: removed obsolete ImGui_ImplSDL2_NewFrame(SDL_Window*) signature which was obsoleted in 1.84..
3cc37170ca7 Examples: GLFW+Metal: Add -I and -L paths for MacPorts.
891b81fc5d7 Backends: SDL3: Fixed gamepad. Added support for disconnection. Added support for multiple gamepads. Added ImGui_ImplSDL3_SetGamepadMode(). (#7180, #3884, #6559, #6890)
262e30e3001 Backends: SDL2: rework new API as ImGui_ImplSDL2_SetGamepadMode(). (#3884, #6559, #6890, #7180)
9dfa2397deb Internals: Fixed ImFileOpen not working before context is created. (#7314, #7315)
d15e4100b83 Backends: SDL2: Amend new API, all support for multiple gamepads. (#3884, #6559, #6890)
f966da1f8fb Backends: SDL2: Gamepad handlng: amend bf1c96d. (#3884, #6559, #6890)
bf1c96d4fa2 Backends: SDL2: Handle gamepad disconnection + fixed increasing refcount. Added  ImGui_ImplSDL2_SelectGamepadAuto()/ImGui_ImplSDL2_SelectGamepadExplicit(). (#3884, #6559, #6890)
fd8d6dc5d19 Backends: SDL2,SDL3: tidying up.
e0ba0d0433a Backends: Vulkan: Fixes for building with pre Vulkan 1.3. Amend 8901931. (#7166)
11d73f03ee5 Backends: Vulkan: Fix/amend 8901931
89019319ddb Backends: Vulkan: use PipelineRenderingCreateInfo for dynamic rendering (#7166, #6855, #5446, #5037)
1d6f0cea0e6 Backends: DX9: use RGBA texture to avoid conversion if supported
3af739a2d17 Menus, Popups: fixed menus and popups with child window flag erroneously not displaying a scrollbar when contents is over parent viewport size. (#7287, #7063)
2af01baffd1 Backends: SDLRenderer3: query newly added SDL_RenderViewportSet() to not restore a wrong viewport if none was initially set.
915c6393ad7 Version 1.90.3 WIP
536090303a8 Version 1.90.2
7b5357d817e Debug Tools: Metrics: Improved Monitors and Viewports minimap display. Highlight on hover.
70aa717a8e1 Combo: Fixed not reusing windows optimally when used inside a popup stack.
5cdc4a2a413 Demo: use ImGui::MemAlloc/MemFree for consistency. (#7300)
76e09c4b0fa ClosePopupsOverWindow(): amend to remove _ChildWindow test.
3a078466a7a Nav: ImGuiWindowFlags_NoNavInputs is tested during scoring so NavFlattened windows can use it.
7d67623d15b InputText: Internal: ReloadUserBufXXX functions don't override revert value. (#2890) fix accidental comment.
a5e0e90c16a Nav: tweak RenderNavHighlight() syntax. ImGuiNavHighlightFlags_TypeThin -> ImGuiNavHighlightFlags_Compact.
1e8fc01ddd7 InputText: Internal: ReloadUserBufXXX functions don't override revert value. (#2890) + rename
a06dd7a27b6 OpenPopup(): Added ImGuiPopupFlags_NoReopen. Nav, Menus: Fixed click on a BeginMenu() followed by right-arrow. (#1497, #1533)
f104967c68f Comments
06ce312745e InputText: Internal: added reload from user-buf feature. (#2890)
f50ddc431e3 Fixed some typos. (#7282)
6172c22c5dc CI: Update to `actions/checkout` `v4` from `v3`. (#7281)
96839b445e3 Nav: Improve handling of Alt key to toggle menu so that key ownership may be claimed on indiviudal left/right alt key without intefering with the other.
71947563709 Shortcut: fixed single mod-key Shortcut from working e.g. Shortcut(ImGuiKey_LeftCtrl)
f1960b60c1a Added "nop" to IM_DEBUG_BREAK macro on GCC to work around GDB bug (#7266)
8491cf36adb Inputs: g.ActiveIdUsingManyKeys[] prevent routes from being claimed.
9176eedf240 Internals: SetShortcutRouting() move code so next commit is easier to read. Should be no-op.
1509842107d Backends: OpenGL3: Shallow tweak of compile-time extensions detection.
1ce41f6218d Backends: OpenGL3: Backup and restore GL_PIXEL_UNPACK_BUFFER. (#7253)
81e0be856a6 Fixed strict-aliasing violation in FormatTextureIDForDebugDisplay(). (#7090, #7256)
a201af73544 Added SetNextItemShortcut() wip function. (#456)
4c2c09450a6 Nav: keyboard/gamepad activation feedback properly timed instead of frame buffer. (#456)
5b5e9bd0cb3 Internals: Tweak shallow compaction as Clang complains about MS ABI signage of enums.
7c3fa7d049a Refactor: moved section in imgui_internal.h
9266c0d2d13 Backends: WebGPU: Avoid leaking pipeline layout. (#7245)
595eb86624d Changelog, comment, minor data compaction
6850194f60a CI: Fixes WGPU example build.
5fc0a361b24 Backends: WebGPU: added ImGui_ImplWGPU_InitInfo::PipelineMultisampleState. (#7240)
831d42c1ab3 Backends: WebGPU: ImGui_ImplWGPU_Init() now takes a ImGui_ImplWGPU_InitInfo structure instead of variety of parameters, allowing for easier further changes. (#7240)
e3c7ff944d5 Examples: Emscripten+WebGPU: slightly refactor like other Emscripten compatible Desktop examples, as aiming to make this suppot desktop eventually.
15908502ed6 Backends: Vulkan: Define NOMINMAX when VK_USE_PLATFORM_WIN32_KHR is defined. (#7250)
788747f8635 Examples: Emscripten+WebGPU: Remove use of deprecated ObjectBase<...>::Release in favor of ::MoveToCHandle (#7251)
763100b3858 Nav: Fixed pressing Escape while in a child window with _NavFlattened flag. (#7237)
c7edb446caa Shortcut(): always test ownership.
1844f903d55 Nav: space/enter poll check ownership. InputText: declare ownership of Enter key as it doesn't go through Shortcut
5ddfbb80d86 Backends: Vulkan: Fixed vkAcquireNextImageKHR() validation errors in VulkanSDK 1.3.275 by allocating one extra semaphore than in-flight frames. (#7236)
2f483373355 Examples: Vulkan: Rename compile-time defies for the examples to remove misleading IMGUI_ prefixes.
d7c2a0e38f4 Shortcut(): fixed 8323a06 adding _Repeat to all Shortcut() calls.
3b828d3701e Refactor: moving ItemAdd() into a section abote ItemSize(). No logic change (part 2)
ff5f3aa38b5 Refactor: moving ItemAdd() into a section abote ItemSize(). No logic change (part 1)
1a48a634466 Enclosed a few more remaining sections in ifndef IMGUI_DISABLE_DEBUG_TOOLS for completeness.
33fabdf392d Scrollbar() doesn't forcefully mark itself as hovered when held.
d431d85839b Internals: removed obsolete ImPool::GetSize() (last used by implot 0.10, changed in implot 0.11)
f0d1f61fa51 Internals: commented out long-time obsoleted FocusableItemRegister()/FocusableItemUnregister() documentaton-only leftovers. +
095665977f6 Nav: marking NavId as hovered in ButtonBehavior() doesn't check for ActiveId.
d10641b04a3 Nav: keyboard/gamepad activation mark widgets as held to give better visual feedback.
03417cc77d1 Backends: WebGPU: Filling all WGPUDepthStencilState fields explicitly as a recent Dawn update stopped setting default values. (#7232)
5fdcdf7080a Shortcut: ImGuiInputFlags_RouteFocused policy can filter Shortcuts conflicting with character input when an item is active. (#456)
80d5cb1ab1f Comments around ImGuiInputFlags.
1cc0eb4d322 Internals: Rename NavFocusScopePath to NavFocusRoute + fixed a static analyzer warning.
46e5f44ec8c Shortcut()/SetShortcutRouting(): use mixed current window focus scope + ParentWindowForFocusRoute. (#6798, #2637, #456)
e0c8c80adaa Shortcut()/SetShortcutRouting(): focus route testing now use ParentWindowForFocusRoute. Automatically set on child-window, manually configurable otherwise. (#6798, #2637, #456)
4b20a0217eb Internals: add window to FocusScopeStack. (#6798)
2156db7a075 Debug Log: added InputRouting logging. Made GetKeyChordName() use its own buffer. Fixed debug break in SetShortcutRouting(). (#6798, #2637, #456)
dd0efdc6371 Fixed SetKeyboardFocusHere() not working when current nav focus is in different scope. (#7226)
8a3dfda8d08 Commented out obsolete ImGuiIO::ImeWindowHandle marked obsolete in 1.87, favor of writing to 'void* ImGuiViewport::PlatformHandleRaw'.
6228c2e1ec7 Backends: Vulkan: moved ImGui_ImplVulkanH_DestroyFrameRenderBuffers/ImGui_ImplVulkanH_DestroyWindowRenderBuffers as they are always used in a state where backend data is available.
70bb6d1e790 Backends: Vulkan: Fixed vkMapMemory() calls unnecessarily using full buffer size. (#3957)
82df7c8bf41 Backends: Vulkan: Fixed handling of ImGui_ImplVulkan_InitInfo::MinAllocationSize field. (#7189, #4238)
29809d72202 Version 1.90.2 WIP
db049db8608 Docs: tweak, fixed misplaced changelog entry. (#7084)

git-subtree-dir: external/imgui/imgui
git-subtree-split: b475309fa1e9d7a91825a169e243f9c4fa085f71
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Green Sky
2024-04-15 18:19:01 +02:00
parent 5af8cfa879
commit 5dd9834009
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@ -35,6 +35,199 @@ HOW TO UPDATE?
and API updates have been a little more frequent lately. They are documented below and in imgui.cpp and should not affect all users.
- Please report any issue!
-----------------------------------------------------------------------
VERSION 1.90.6 WIP (In Progress)
-----------------------------------------------------------------------
Breaking changes:
Other changes:
- Fonts: Fixed font ascent and descent calculation when a font hits exact integer values.
It is possible that some prior manual use of ImFontConfig::GlyphOffset may become
duplicate with this fix. (#7399, #7404) [@GamingMinds-DanielC]
- Text, DrawList: Improved handling of long single-line wrapped text. Faster and
mitigitate issues with reading vertex indexing limits with 16-bit indices. (#7496, #5720)
- Backends: SDL3: Fixed text inputs. Re-enable calling SDL_StartTextInput()/SDL_StopTextInput()
as SDL3 no longer enables it by default. (#7452, #6306, #6071, #1953) [@Green-Sky]
-----------------------------------------------------------------------
VERSION 1.90.5 (Released 2024-04-11)
-----------------------------------------------------------------------
Decorated log and release notes: https://github.com/ocornut/imgui/releases/tag/v1.90.5
Breaking changes:
- More formally obsoleted GetKeyIndex() when IMGUI_DISABLE_OBSOLETE_FUNCTIONS is set.
It has been unnecessary and a no-op since 1.87 (it returns the same value as passed
when used with a 1.87+ backend using io.AddKeyEvent() function). (#4921)
- IsKeyPressed(GetKeyIndex(ImGuiKey_XXX)) --> IsKeyPressed(ImGuiKey_XXX)
- ImDrawList: Merged the radius_x/radius_y parameters in AddEllipse(), AddEllipseFilled()
and PathEllipticalArcTo() into a single ImVec2 parameter. Exceptionally, because those
functions were added recently in 1.90, we are not adding inline redirection functions.
The transition is easy and should affect few users. (#2743, #7417) [@cfillion]
Other changes:
- Windows: Scrollbar visibility decision uses current size when both size and contents
size are submitted by API. (#7252)
- Windows: Double-click to collapse may be disabled via key-ownership mechanism. (#7369)
- Windows: BeginChild(): Extend outer resize borders to the edges when there are no corner
grips. Essentially affects resizable child windows. (#7440, #1710) [@cfillion]
- Windows: BeginChild(): Resizing logic for child windows evaluates whether per-axis clamping
should be applied based on parent scrollbars, not child scrollbars. (#7440, #1710) [@cfillion]
Adjust those resizing limits to match window padding rather than inner clipping rectangle.
- Tables: Fixed auto-width columns when using synced-instances of same table, width of
one instance would bleed into next one instead of sharing their widths. (#7218)
- Tables: Angled headers: fixed border hit box extending beyond when used within
non-scrollable tables. (#7416) [@cfillion]
- Tables: Angled headers: fixed borders not moving back up after TableAngleHeadersRow()
stops being called. (#7416) [@cfillion]
- Tables: Angled headers: rounding header size to nearest integers, fixes some issues
when using clipper.
- Menus, Popups: Fixed an issue where sibling menu popups re-opening in successive
frames would erroneously close the window. While it is technically a popup issue
it would generally manifest when fast moving the mouse bottom to top in a sub-menu.
(#7325, #7287, #7063)
- ProgressBar: Fixed passing fraction==NaN from leading to a crash. (#7451)
- ListBox: Fixed text-baseline offset when using SameLine()+Text() after a labeled ListBox().
- Drags, Sliders, Inputs: Fixed io.PlatformLocaleDecimalPoint decimal point localization
feature not working regression from 1.90.1. (#7389, #6719, #2278) [@GamingMinds-DanielC]
- Style: Added ImGuiStyleVar_TabBorderSize, ImGuiStyleVar_TableAngledHeadersAngle for
consistency. (#7411) [@cfillion]
- DrawList: Added AddConcavePolyFilled(), PathFillConcave() concave filling. (#760) [@thedmd]
Note that only simple polygons (no self-intersections, no holes) are supported.
- DrawList: Allow AddText() to accept null ranges. (#3615, 7391)
- Docs: added more wiki links to headers of imgui.h/imgui.cpp to facilitate discovery
of interesting resources, because github doesn't allow Wiki to be crawled by search engines.
- This is the main wiki: https://github.com/ocornut/imgui/wiki
- This is the crawlable version: https://github-wiki-see.page/m/ocornut/imgui/wiki
Adding a link to the crawlable version, even though it is not intended for humans,
to increase its search rank.
-----------------------------------------------------------------------
VERSION 1.90.4 (Released 2024-02-22)
-----------------------------------------------------------------------
Decorated log and release notes: https://github.com/ocornut/imgui/releases/tag/v1.90.4
Other changes:
- Nav: Fixed SetKeyboardFocusHere() or programmatic tabbing API from not working on
windows with the ImGuiWindowFlags_NoNavInputs flag (regression in 1.90.2, which
among other things broke imgui_memory_editor).
- Menus, Popups: Fixed an issue where hovering a parent-menu upward would
erroneously close the window. (#7325, #7287, #7063)
- Popups: Fixed resizable popup minimum size being too small. Standardized minimum
size logic. (#7329).
- Modals: Temporary changes of ImGuiCol_ModalWindowDimBg are properly handled by
BeginPopupModal(). (#7340)
- Tables: Angled headers: fixed support for multi-line labels. (#6917)
- Tables: Angled headers: various fixes to accurately handle CellPadding changes. (#6917)
- Tables: Angled headers: properly registers horizontal component of angled headers
for auto-resizing of columns. (#6917)
- Tables: Angled headers: fixed TableAngledHeadersRow() incorrect background fill
drawn too low, particularly visible with tables that have no scrolling. (#6917)
- ProgressBar: Fixed a minor tessellation issue when rendering rounded progress bars,
where in some situations the rounded section wouldn't follow regular tessellation rules.
- Debug Tools: Item Picker: Promoted ImGui::DebugStartItemPicker() to public API. (#2673)
- Debug Tools: Item Picker: Menu entry visible in Demo->Tools but greyed out unless
io.ConfigDebugIsDebuggerPresent is set. (#2673)
- Misc: Added optional alpha multiplier parameter to GetColorU32(ImU32) variant.
- Demo: Custom Rendering: better demonstrate PathArcTo(), PathBezierQuadraticCurveTo(),
PathBezierCubicCurveTo(), PathStroke(), PathFillConvex() functions.
-----------------------------------------------------------------------
VERSION 1.90.3 (Released 2024-02-14)
-----------------------------------------------------------------------
Decorated log and release notes: https://github.com/ocornut/imgui/releases/tag/v1.90.3
Breaking changes:
- Backends: SDL2: Removed obsolete ImGui_ImplSDL2_NewFrame(SDL_Window*) signature which
was obsoleted in 1.84. Calling ImGui_ImplSDL2_NewFrame() is fine.
- Backends: Vulkan: Moved RenderPass parameter from ImGui_ImplVulkan_Init() function to
ImGui_ImplVulkan_InitInfo structure. Not required when using dynamic rendering. (#7308) [@shawnhatori]
- Backends: Vulkan: Using dynamic rendering now require filling the PipelineRenderingCreateInfo
structure in ImGui_ImplVulkan_InitInfo, allowing to configure color/depth/stencil formats.
Removed ColorAttachmentFormat field previously provided for dynamic rendering.
(#7166, #6855, #5446, #5037) [@shawnhatori]
Other changes:
- Menus, Popups: Fixed menus and popups with ChildWindow flag erroneously not displaying
a scrollbar when contents is over parent viewport size. (#7287, #7063) [@ZingBallyhoo]
- Backends: SDL2, SDL3: Handle gamepad disconnection + fixed increasing gamepad reference
counter continuously. Added support for multiple simultaneous gamepads.
Added ImGui_ImplSDL2_SetGamepadMode()) function to select whether to automatically pick
first available gamepad, all gamepads, or specific gamepads.
(#3884, #6559, #6890, #7180) [@ocornut, @lethal-guitar, @wn2000, @bog-dan-ro]
- Backends: SDL3: Fixed gamepad handling. (#7180) [@bog-dan-ro]
- Backends: SDLRenderer3: query newly added SDL_RenderViewportSet() to not restore
a wrong viewport if none was initially set.
- Backends: DirectX9: Using RGBA format when allowed by the driver to avoid CPU side
conversion. (#6575) [@Demonese]
- Internals: Fixed ImFileOpen not working before context is created, preventing creation
of a font atlas before main context creation. (#7314, #7315) [@PathogenDavid, @ocornut]
-----------------------------------------------------------------------
VERSION 1.90.2 (Released 2024-02-09)
-----------------------------------------------------------------------
Decorated log and release notes: https://github.com/ocornut/imgui/releases/tag/v1.90.2
Breaking changes:
- Commented out ImGuiIO::ImeWindowHandle obsoleted in 1.87 in favor of writing
to 'void* ImGuiViewport::PlatformHandleRaw'.
- Backends: WebGPU: ImGui_ImplWGPU_Init() now takes a ImGui_ImplWGPU_InitInfo structure
instead of variety of parameters, allowing for easier further changes. (#7240)
Other changes:
- Nav: keyboard/gamepad activation mark widgets as held to give better visual feedback.
- Nav: tweak to logic marking navigated item as hovered when using keyboard, allowing
the hover highlight to stay even while another item is activated.
- Nav: Fixed SetKeyboardFocusHere() not working when current nav focus is in different scope,
regression from 1.90.1 related to code scoping Tab presses to local scope. (#7226) [@bratpilz]
- Nav: Fixed pressing Escape while in a child window with _NavFlattened flag. (#7237)
- Nav: Improve handling of Alt key to toggle menu so that key ownership may be claimed on
individual left/right alt key without interfering with the other.
- Nav, Menus: Fixed click on a BeginMenu() followed by right-arrow from making the child menu
reopen and flicker (using ImGuiPopupFlags_NoReopen).
- Nav: ImGuiWindowFlags_NoNavInputs is tested during scoring so NavFlattened windows can use it.
- Popups: OpenPopup(): added ImGuiPopupFlags_NoReopen flag to specifically not close and reopen
a popup when it is already open. (#1497, #1533)
(Note that this differs from specific handling we already have in place for the case of calling
OpenPopup() repeatedly every frame: we already didn't reopen in that specific situation, otherwise
the effect would be very disastrous in term of confusion, as reopening would steal focus).
- Popups: Slight change to popup closing logic (e.g. after focusing another window) which skipped
over popups that are also child windows.
- Combo: Fixed not reusing windows optimally when used inside a popup stack.
- Debug Tools: Metrics: Fixed debug break in SetShortcutRouting() not handling ImGuiMod_Shortcut redirect.
- Debug Tools: Metrics: Improved Monitors and Viewports minimap display. Highlight on hover.
- Debug Tools: Debug Log: Added "Input Routing" logging.
- Debug Tools: Added "nop" to IM_DEBUG_BREAK macro on GCC to work around GDB bug (#7266) [@Peter0x44]
- Backends: Vulkan: Fixed vkAcquireNextImageKHR() validation errors in VulkanSDK 1.3.275 by
allocating one extra semaphore than in-flight frames. (#7236) [@mklefrancois]
- Backends: Vulkan: Fixed vkMapMemory() calls unnecessarily using full buffer size. (#3957)
- Backends: Vulkan: Fixed handling of ImGui_ImplVulkan_InitInfo::MinAllocationSize field. (#7189, #4238)
- Backends: WebGPU: Added ImGui_ImplWGPU_InitInfo::PipelineMultisampleState. (#7240)
- Backends: WebGPU: Filling all WGPUDepthStencilState fields explicitly as a recent Dawn
update stopped setting default values. (#7232) [@GrigoryGraborenko]
- Backends: WebGPU: Fixed pipeline layout leak. (#7245) [@rajveermalviya]
- Backends: OpenGL3: Backup and restore GL_PIXEL_UNPACK_BUFFER. (#7253)
- Internals: Many improvements related to yet unpublicized shortcut routing and input ownership systems.
- Internals: InputText: Added internal helpers to force reload of user-buf when active. (#2890) [@kudaba, @ocornut]
Often requested in some form (#6962, #5219, #3290, #4627, #5054, #3878, #2881, #1506, #1216, #968),
and useful for interactive completion/suggestions popups (#2057, #718)
-----------------------------------------------------------------------
VERSION 1.90.1 (Released 2024-01-10)
@ -90,6 +283,9 @@ Other changes:
- Color Editors:
- ColorEdit: Layout tweaks for very small sizes. (#7120, #7121)
- ColorPicker: Fixed saturation/value cursor radius not scaling properly.
- Tabs: Added ImGuiTabItemFlags_NoAssumedClosure to enable app to react on closure attempt,
without having to draw an unsaved document marker (ImGuiTabItemFlags_UnsavedDocument sets
_NoAssumedClosure automatically). (#7084)
- Debug Tools:
- Added io.ConfigDebugIsDebuggerPresent option. When enabled, this adds buttons in various
locations of Metrics/Debugger to manually request a debugger break:
@ -256,7 +452,7 @@ Other changes:
with ImGuiDragDropFlags_AcceptNoPreviewTooltip and submitting a tooltip manually.
- Tables:
- Added angled headers support. You need to set ImGuiTableColumnFlags_AngledHeader on selected
columns and call TableAngledHeadersRow(). Added style.TableAngledHeadersAngle style option.
columns and call TableAngledHeadersRow(). Added style.TableAngledHeadersAngle style option. (#6917)
- Added ImGuiTableFlags_HighlightHoveredColumn flag, currently highlighting column header.
- Fixed an edge-case when no columns are visible + table scrollbar is visible + user
code is always testing return value of TableSetColumnIndex() to coarse clip. With an active
@ -3530,8 +3726,6 @@ Decorated log and release notes: https://github.com/ocornut/imgui/releases/tag/v
Breaking Changes:
- Tabs: Added ImGuiTabItemFlags_NoAssumedClosure to enable app to react on closure attempt, without having to draw
an unsaved document marker (ImGuiTabItemFlags_UnsavedDocument sets _NoAssumedClosure automatically). (#7084)
- DragInt(): The default compile-time format string has been changed from "%.0f" to "%d", as we are not using integers internally
any more. If you used DragInt() with custom format strings, make sure you change them to use %d or an integer-compatible format.
To honor backward-compatibility, the DragInt() code will currently parse and modify format strings to replace %*f with %d,

2
docs/CONTRIBUTING.md
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@ -58,7 +58,7 @@ Steps:
- Be mindful that messages are being sent to the mailbox of "Watching" users. Try to proofread your messages before sending them. Edits are not seen by those users unless they browse the site.
**Some unfortunate words of warning**
- If you are involved in cheating schemes (e.g. DLL injection) for competitive online multiplayer games, please don't post here. We won't answer and you will be blocked. It doesn't matter if your question relates to said project. We've had too many of you and need to project our time and sanity.
- If you are involved in cheating schemes (e.g. DLL injection) for competitive online multiplayer games, please don't post here. We won't answer and you will be blocked. It doesn't matter if your question relates to said project. We've had too many of you and need to protect our time and sanity.
- Due to frequent abuse of this service from the aforementioned users, if your GitHub account is anonymous and was created five minutes ago please understand that your post will receive more scrutiny and incomplete questions will be harshly dismissed.
If you have been using Dear ImGui for a while or have been using C/C++ for several years or have demonstrated good behavior here, it is ok to not fulfill every item to the letter. Those are guidelines and experienced users or members of the community will know which information is useful in a given context.

4
docs/FAQ.md
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@ -621,7 +621,7 @@ You may take a look at:
- [Quotes](https://github.com/ocornut/imgui/wiki/Quotes)
- [Software using Dear ImGui](https://github.com/ocornut/imgui/wiki/Software-using-dear-imgui)
- [Sponsors](https://github.com/ocornut/imgui/wiki/Sponsors)
- [Funding & Sponsors](https://github.com/ocornut/imgui/wiki/Funding)
- [Gallery](https://github.com/ocornut/imgui/issues/6897)
##### [Return to Index](#index)
@ -664,7 +664,7 @@ There is an auto-generated [c-api for Dear ImGui (cimgui)](https://github.com/ci
# Q&A: Community
### Q: How can I help?
- Businesses: please reach out to `omar AT dearimgui.com` if you work in a place using Dear ImGui! We can discuss ways for your company to fund development via invoiced technical support, maintenance, or sponsoring contacts. This is among the most useful thing you can do for Dear ImGui. With increased funding, we can hire more people to work on this project.
- Businesses: please reach out to `omar AT dearimgui.com` if you work in a place using Dear ImGui! We can discuss ways for your company to fund development via invoiced technical support, maintenance, or sponsoring contacts. This is among the most useful thing you can do for Dear ImGui. With increased funding, we can hire more people to work on this project. Please see [Funding](https://github.com/ocornut/imgui/wiki/Funding) page.
- Individuals: you can support continued maintenance and development via PayPal donations. See [README](https://github.com/ocornut/imgui/blob/master/docs/README.md).
- If you are experienced with Dear ImGui and C++, look at [GitHub Issues](https://github.com/ocornut/imgui/issues), [GitHub Discussions](https://github.com/ocornut/imgui/discussions), the [Wiki](https://github.com/ocornut/imgui/wiki), read [docs/TODO.txt](https://github.com/ocornut/imgui/blob/master/docs/TODO.txt), and see how you want to help and can help!
- Disclose your usage of Dear ImGui via a dev blog post, a tweet, a screenshot, a mention somewhere, etc.

2
docs/FONTS.md
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@ -53,7 +53,7 @@ All loaded fonts glyphs are rendered into a single texture atlas ahead of time.
This is often of byproduct of point 3. If you have large number of glyphs or multiple fonts, the texture may become too big for your graphics API. **The typical result of failing to upload a texture is if every glyph or everything appears as empty black or white rectangle.** Mind the fact that some graphics drivers have texture size limitation. If you are building a PC application, mind the fact that your users may use hardware with lower limitations than yours.
Some solutions:
- You may reduce oversampling, e.g. `font_config.OversampleH = 1`, this will half your texture size for a quality looss.
- You may reduce oversampling, e.g. `font_config.OversampleH = 1`, this will half your texture size for a quality loss.
Note that while OversampleH = 2 looks visibly very close to 3 in most situations, with OversampleH = 1 the quality drop will be noticeable. Read about oversampling [here](https://github.com/nothings/stb/blob/master/tests/oversample).
- Reduce glyphs ranges by calculating them from source localization data.
You can use the `ImFontGlyphRangesBuilder` for this purpose and rebuilding your atlas between frames when new characters are needed. This will be the biggest win!

20
docs/README.md
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@ -11,12 +11,12 @@ Dear ImGui
Businesses: support continued development and maintenance via invoiced sponsoring/support contracts:
<br>&nbsp;&nbsp;_E-mail: contact @ dearimgui dot com_
<br>Individuals: support continued development and maintenance [here](https://www.paypal.com/cgi-bin/webscr?cmd=_s-xclick&hosted_button_id=WGHNC6MBFLZ2S). Also see [Sponsors](https://github.com/ocornut/imgui/wiki/Sponsors) page.
<br>Individuals: support continued development and maintenance [here](https://www.paypal.com/cgi-bin/webscr?cmd=_s-xclick&hosted_button_id=WGHNC6MBFLZ2S). Also see [Funding](https://github.com/ocornut/imgui/wiki/Funding) page.
| [The Pitch](#the-pitch) - [Usage](#usage) - [How it works](#how-it-works) - [Releases & Changelogs](#releases--changelogs) - [Demo](#demo) - [Integration](#integration) |
:----------------------------------------------------------: |
| [Gallery](#gallery) - [Support, FAQ](#support-frequently-asked-questions-faq) - [How to help](#how-to-help) - [Sponsors](https://github.com/ocornut/imgui/wiki/Sponsors) - [Credits](#credits) - [License](#license) |
| [Wiki](https://github.com/ocornut/imgui/wiki) - [Languages & frameworks backends/bindings](https://github.com/ocornut/imgui/wiki/Bindings) - [Software using Dear ImGui](https://github.com/ocornut/imgui/wiki/Software-using-dear-imgui) - [User quotes](https://github.com/ocornut/imgui/wiki/Quotes) |
| [Gallery](#gallery) - [Support, FAQ](#support-frequently-asked-questions-faq) - [How to help](#how-to-help) - **[Funding & Sponsors](https://github.com/ocornut/imgui/wiki/Funding)** - [Credits](#credits) - [License](#license) |
| [Wiki](https://github.com/ocornut/imgui/wiki) - [Extensions](https://github.com/ocornut/imgui/wiki/Useful-Extensions) - [Languages bindings & frameworks backends](https://github.com/ocornut/imgui/wiki/Bindings) - [Software using Dear ImGui](https://github.com/ocornut/imgui/wiki/Software-using-dear-imgui) - [User quotes](https://github.com/ocornut/imgui/wiki/Quotes) |
### The Pitch
@ -39,7 +39,7 @@ Dear ImGui is particularly suited to integration in game engines (for tooling),
### Usage
**The core of Dear ImGui is self-contained within a few platform-agnostic files** which you can easily compile in your application/engine. They are all the files in the root folder of the repository (imgui*.cpp, imgui*.h). **No specific build process is required**. You can add the .cpp files into your existing project.
**The core of Dear ImGui is self-contained within a few platform-agnostic files** which you can easily compile in your application/engine. They are all the files in the root folder of the repository (imgui*.cpp, imgui*.h). **No specific build process is required**. You can add the .cpp files into your existing project.
**Backends for a variety of graphics API and rendering platforms** are provided in the [backends/](https://github.com/ocornut/imgui/tree/master/backends) folder, along with example applications in the [examples/](https://github.com/ocornut/imgui/tree/master/examples) folder. You may also create your own backend. Anywhere where you can render textured triangles, you can render Dear ImGui.
@ -139,6 +139,8 @@ Also see [Wiki](https://github.com/ocornut/imgui/wiki) for more links and ideas.
### Gallery
Examples projects using Dear ImGui: [Tracy](https://github.com/wolfpld/tracy) (profiler), [ImHex](https://github.com/WerWolv/ImHex) (hex editor/data analysis), [RemedyBG](https://remedybg.itch.io/remedybg) (debugger) and [hundreds of others](https://github.com/ocornut/imgui/wiki/Software-using-Dear-ImGui).
For more user-submitted screenshots of projects using Dear ImGui, check out the [Gallery Threads](https://github.com/ocornut/imgui/issues/6897)!
For a list of third-party widgets and extensions, check out the [Useful Extensions/Widgets](https://github.com/ocornut/imgui/wiki/Useful-Extensions) wiki page.
@ -160,6 +162,8 @@ See: [Upcoming Changes](https://github.com/ocornut/imgui/wiki/Upcoming-Changes).
See: [Dear ImGui Test Engine + Test Suite](https://github.com/ocornut/imgui_test_engine) for Automation & Testing.
For the purposes of getting search engines to crawl the wiki, here's a link to the [Crawable Wiki](https://github-wiki-see.page/m/ocornut/imgui/wiki) (not for humans, [here's why](https://github-wiki-see.page/)).
Getting started? For first-time users having issues compiling/linking/running or issues loading fonts, please use [GitHub Discussions](https://github.com/ocornut/imgui/discussions). For ANY other questions, bug reports, requests, feedback, please post on [GitHub Issues](https://github.com/ocornut/imgui/issues). Please read and fill the New Issue template carefully.
Private support is available for paying business customers (E-mail: _contact @ dearimgui dot com_).
@ -170,7 +174,7 @@ We occasionally tag [Releases](https://github.com/ocornut/imgui/releases) (with
**Who uses Dear ImGui?**
See the [Quotes](https://github.com/ocornut/imgui/wiki/Quotes), [Sponsors](https://github.com/ocornut/imgui/wiki/Sponsors), and [Software using Dear ImGui](https://github.com/ocornut/imgui/wiki/Software-using-dear-imgui) Wiki pages for an idea of who is using Dear ImGui. Please add your game/software if you can! Also, see the [Gallery Threads](https://github.com/ocornut/imgui/issues/6897)!
See the [Quotes](https://github.com/ocornut/imgui/wiki/Quotes), [Funding & Sponsors](https://github.com/ocornut/imgui/wiki/Funding), and [Software using Dear ImGui](https://github.com/ocornut/imgui/wiki/Software-using-dear-imgui) Wiki pages for an idea of who is using Dear ImGui. Please add your game/software if you can! Also, see the [Gallery Threads](https://github.com/ocornut/imgui/issues/6897)!
How to help
-----------
@ -180,13 +184,13 @@ How to help
- See [GitHub Forum/Issues](https://github.com/ocornut/imgui/issues).
- You may help with development and submit pull requests! Please understand that by submitting a PR you are also submitting a request for the maintainer to review your code and then take over its maintenance forever. PR should be crafted both in the interest of the end-users and also to ease the maintainer into understanding and accepting it.
- See [Help wanted](https://github.com/ocornut/imgui/wiki/Help-Wanted) on the [Wiki](https://github.com/ocornut/imgui/wiki/) for some more ideas.
- Be a [sponsor](https://github.com/ocornut/imgui/wiki/Sponsors)! Have your company financially support this project via invoiced sponsors/maintenance or by buying a license for [Dear ImGui Test Engine](https://github.com/ocornut/imgui_test_engine) (please reach out: omar AT dearimgui DOT com).
- Be a [Funding Supporter](https://github.com/ocornut/imgui/wiki/Funding)! Have your company financially support this project via invoiced sponsors/maintenance or by buying a license for [Dear ImGui Test Engine](https://github.com/ocornut/imgui_test_engine) (please reach out: omar AT dearimgui DOT com).
Sponsors
--------
Ongoing Dear ImGui development is and has been financially supported by users and private sponsors.
<BR>Please see the **[detailed list of current and past Dear ImGui supporters](https://github.com/ocornut/imgui/wiki/Sponsors)** for details.
<BR>Please see the **[detailed list of current and past Dear ImGui funding supporters and sponsors](https://github.com/ocornut/imgui/wiki/Funding)** for details.
<BR>From November 2014 to December 2019, ongoing development has also been financially supported by its users on Patreon and through individual donations.
**THANK YOU to all past and present supporters for helping to keep this project alive and thriving!**
@ -203,7 +207,7 @@ Developed by [Omar Cornut](https://www.miracleworld.net) and every direct or ind
Recurring contributors include Rokas Kupstys [@rokups](https://github.com/rokups) (2020-2022): a good portion of work on automation system and regression tests now available in [Dear ImGui Test Engine](https://github.com/ocornut/imgui_test_engine).
Sponsoring, maintenance/support contracts and other B2B transactions are hosted and handled by [Disco Hello](https://www.discohello.com).
Maintenance/support contracts, sponsoring invoices and other B2B transactions are hosted and handled by [Disco Hello](https://www.discohello.com).
Omar: "I first discovered the IMGUI paradigm at [Q-Games](https://www.q-games.com) where Atman Binstock had dropped his own simple implementation in the codebase, which I spent quite some time improving and thinking about. It turned out that Atman was exposed to the concept directly by working with Casey. When I moved to Media Molecule I rewrote a new library trying to overcome the flaws and limitations of the first one I've worked with. It became this library and since then I have spent an unreasonable amount of time iterating and improving it."