« Changelog History


imgui v1.77 Release Notes

Release Date: 2020-10-20 // over 3 years ago

  • Reading the full changelog is a good way to keep up to date with the things Dear ImGui has to offer, and maybe will give you ideas of some features that you've been ignoring until now!

    💥 Breaking Changes

    (Read carefully, not as scary as it sounds. If you maintain a language binding for dear imgui, you may want to evaluate how this might impact users, depending on the language provide dynamic dispatch functions, or simply let the low-level code handle it)

    • ✂ Removed FontAtlas::addCustomRectRegular() unnecessary first argument ID. Please note that this is a Beta api and will likely be reworked in order to support multi-DPI across multiple monitor s.
    • 📇 Renamed openPopupOnItemClick() to openPopupContextItem(). Kept inline redirection function (will obsolete).
    • ✂ Removed beginPopupContextWindow(label: String, mouseButton: Int, alsoOverItems: Boolean) in favor of beginPopupContextWindow(label: String, flags: PopupFlag) with PopupFlag.NoOverItems.
    • ✂ Removed obsoleted calcItemRectClosestPoint() entry point (has been asserting since December 2017).

    Other Changes

    • TreeNode: Fixed bug where beginDragDropSource() failed when the _OpenOnDoubleClick flag is enabled (bug introduced in 1.76, but pre-1.76 it would also fail unless the _OpenOnArrow flag was also set, and _OpenOnArrow is frequently set along with _OpenOnDoubleClick).
    • TreeNode: Fixed bug where dragging a payload over a treeNode() with either _OpenOnDoubleClick or _OpenOnArrow would open the node. (#143)
    • 🏁 Windows: Fix unintended feedback loops when resizing windows close to main viewport edges. [@rokups]
    • 💅 Tabs: Added style.tabMinWidthForUnselectedCloseButton settings:
      • Set to 0f (default) to always make a close button appear on hover (same as Chrome, VS).
      • Set to Float.MAX_VALUE to only display a close button when selected (merely hovering is not enough).
      • Set to an intermediary value to toggle behavior based on width (same as Firefox).
    • Tabs: Added a TabItemFlag.NoTooltip flag to disable the tooltip for individual tab item (vs TabBarFlag.NoTooltip for entire tab bar). - [@Xipiryon]
      Popups: All functions capable of opening popups (openPopup*, beginPopupContext*) now take a new PopupFlags sets of flags instead of a mouse button index. The API is automatically backward compatible as PopupFlags is guaranteed to hold mouse button index in the lower bits.
    • Popups: Added PopupFlag.NoOpenOverExistingPopup for openPopup*/beginPopupContext* functions to first test for the presence of another popup at the same level.
    • ✅ Popups: Added PopupFlag.NoOpenOverItems for beginPopupContextWindow() - similar to testing for !isAnyItemHovered() prior to doing an openPopup().
    • Popups: Added PopupFlag.AnyPopupId and PopupFlag.AnyPopupLevel flags for isPopupOpen(), allowing to check if any popup is open at the current level, if a given popup is open at any popup level, if any popup is open at all.
    • Popups: Fix an edge case where programmatically closing a popup while clicking on its empty space would attempt to focus it and close other popups. (#2880)
    • Popups: Fix beginPopupContextVoid() when clicking over the area made unavailable by a modal. (#1636)
    • Popups: Clarified some of the comments and function prototypes.
    • 🏁 Modals: beginPopupModal() doesn't set the WindowFlag.NoSavedSettings flag anymore, and will not always be auto-centered. Note that modals are more similar to regular windows than they are to popups, so api and behavior may evolve further toward embracing this. (#915, #3091). Enforce centering using e.g. setNextWindowPos(io.displaySize * 0.5f, Cond.Appearing, Vec2(0.5f)).
    • Metrics: Added a "Settings" section with some details about persistent ini settings.
    • Nav, Menus: Fix vertical wrap-around in menus or popups created with multiple appending calls to beginMenu()/endMenu() or beginPopup()/endPopup(). (#3223, #1207) [@rokups]
    • 🛠 Drag and Drop: Fixed unintended fallback "..." tooltip display during drag operation when
    • drag source uses SourceNoPreviewTooltip flags. (#3160) [@rokups]
    • Columns: Lower overhead on column switches and switching to background channel.
    • Benefits Columns but was primarily made with Tables in mind!
    • Fonts: Fix getGlyphRangesKorean() end-range to end at 0xD7A3 (instead of 0xD79D). (#348, #3217) [@marukrap]
    • 🔀 DrawList: Fixed an issue where draw command merging or primitive unreserve while crossing the VtxOffset boundary would lead to draw commands with wrong VtxOffset. (#3129, #3163, #3232, #2591) [@thedmd, @ShironekoBen, @sergeyn, @ocornut]
    • 🛠 DrawList, DrawListSplitter, Columns: Fixed an issue where changing channels with different TextureId, VtxOffset would incorrectly apply new settings to draw channels. (#3129, #3163) [@ocornut, @thedmd, @ShironekoBen]
    • 🛠 DrawList, DrawListSplitter, Columns: Fixed an issue where starting a split when current VtxOffset was not zero would lead to draw commands with wrong VtxOffset. (#2591)
    • 🛠 DrawList, DrawListSplitter, Columns: Fixed an issue where starting a split right after a callback draw command would incorrectly override the callback draw command.
    • 🛠 DrawList: Fixed minor bug introduced in 1.75 where addCircle() with 12 segments would generate an extra unrequired vertex. [@ShironekoBen]
    • 📄 Docs: Improved and moved font documentation to docs/FONTS.md so it can be readable on the web. Updated various links/wiki accordingly. Added FAQ entry about DPI. (#2861) [@ButternCream, @ocornut]
    • Backends: OpenGL: Fixed handling of GL 4.5+ glClipControl(GL_UPPER_LEFT) by inverting the projection matrix top and bottom values. (#3143, #3146) [@u3shit]
    • 🏁 Examples: GLFW+Vulkan, SDL+Vulkan: Fix for handling of minimized windows. (#3259)

    🚀 Original Changelogs