v0.5.9

• Docker: fix no rendering on macOS if opened within the first 3 frames of the context
• Docker: obey WindowFlags_NoFocusOnAppearing if set on any hosted windows
• Fix the main viewport having a zero position and size [p=2498028]
• Fix WindowFlags_NoFocusOnAppearing not having an effect within the first 3 frames
• Update to Dear ImGui v1.85

API changes:

• Add DockHierarchy and NoPopupHierarchy in both FocusedFlags and HoveredFlags
• Add ShowStackToolWindow (also Demo->Tools->Stack Tool)
• Remove GetWindowContentRegionWidth

v0.5.8

• Font: downgrade FreeType to 2.10.4 as workaround for a crash in 2.11.0 on Windows [p=2486019][p=2486079]
• Linux: fix window visibility when dragging them over REAPER's main window [p=2486034]

v0.5.7

• Demo: fix crash in the Querying Status section [p=2480715]
• Fix visibility of popups and menus opened directly over REAPER's main window
• Support WindowFlags_TopMost in BeginPopup and BeginPopupModal

v0.5.6

• Demo: rename the 'Top most' checkbox to 'Always on top'
• Documentation: add ImGui_Font* to the list of ValidatePtr's supported types
• Documentation: fix the main content area not filling the browser window's full width
• Documentation: revert marking p_open arguments as non-optional
• Windows: disable topmost when the REAPER app is inactive
• Windows: fix topmost being reset when REAPER is unminimized [p=2476936]

API changes:

• Add the text filter API [p=2476922]

v0.5.5

• Demo: disable docking combo box when docking is unavailable
• macOS: fix topmost state being reset when REAPER regains focus
• Update Dear ImGui to v1.84.1 (release notes at https://github.com/ocornut/imgui/releases/tag/v1.84)

API changes:

• Add BeginDisabled/EndDisabled and StyleVar_DisabledAlpha
• Add DetachFont
• Add TableColumnFlags_Disabled and TableColumnFlags_NoHeaderLabel
• Add WindowFlags_TopMost [p=2468716][p=2471188][p=2476740]
• Remove ColorEditFlags__OptionsDefault

v0.5.4

• Docking: wait until after the left mouse button is released before closing the REAPER docker
• Documentation: fix parsing of links at the very end of the help text
• Python binding: fix a syntax error in imgui_python.py [#4]
• Windows: fix a possible crash during (un)docking of a window

API changes:

• Add ShowAboutWindow

v0.5.3

• Demo: improve ImGui docker handling in the docking example
• Docking: don't recreate the platform window when switching active ImGui window in the same dock
• Docking: keep docker open if there are other windows sharing it when undocking a window by dragging
• Documentation: mark p_* arguments as both read and write [p=2459747]
• Documentation: use Consolas font to improve readability on Windows
• Font: enable loading color data from fonts
• Font: report font loading errors in the first function call of the frame
• macOS: give focus to the platform window under mouse on right/middle click [p=2460594]
• Save settings of active contexts when unloading the extension [p=2461792]

API changes:

• Remove WindowFlags_NoBringToFrontOnFocus (no-op since v0.5) [p=2462354]

v0.5.2

• Documentation: group all functions and constants by category
• Documentation: hide write-only arguments from the Lua and Python signatures
• Documentation: omit printing double type for arguments in EEL signatures
• macOS: fix REAPER's defer timer stopping on Big Sur [p=2458897]

v0.5.1

• Add a HTML documentation page (accessible from the demo: Tools->Documentation)
• Cleanup the documentation of many functions (proofread, add hyperlinks...)
• Demo: fix even/odd detection in Tabs->Advanced & Close Button

API changes:

• Add PointConvertNative [p=2456542]
• Remove redundant return values in the Python binding
• Rename wrongly named function PathFillConvex to DrawList_PathFillConvex

v0.5

• Create a dedicated platform window for each ImGui virtual window
• Demo: move docking example to 'Window options'
• Fix removing focus using SetWindowFocusEx
• macOS: count vertical coordinates from the top of the primary monitor
• Switch to Dear ImGui v1.83's docking branch
• Re-implement docking into REAPER using ImGui's docking branch's beta API
• Update the Lua, EEL2, Python and C++ examples
• Windows: detect HiDPI scaling changes when docked in REAPER (Per-Monitor v2 mode)
• Windows: fix positioning of the system's Input Method Editor (IME) on HiDPI monitors

API changes:

• Add Col_DockingPreview, Col_DockingEmptyBg
• Add ConfigFlags_DockingEnable, WindowFlags_NoDocking
• Add IsWindowDocked, GetWindowDockID, SetNextWindowDockID
• Add SetWindow* functions without a window name argument (renamed existing functions to SetWindow*Ex)
• C++ binding: allow omitting optional arguments (C++17 or newer required)
• CollapsingHeader: treat p_visible=false the same as p_visible=nil (= disable the close button)
• Make Begin/End consistent with the rest of the API (call End only if Begin returned true)
• Mark p_* arguments as output values in the documentation
• Remove BeginPopupContextVoid, BeginMainMenuBar and EndMainMenuBar
• Remove ConfigFlags_NoRestoreSize, GetDisplaySize
• Remove GetNativeHwnd, IsCloseRequested, GetDock, SetDock
• Remove size/position/dock arguments of CreateContext
• Treat p_open=false as input the same as p_open=nil for compatibility with EEL2