Merge branch 'master' into docking

# Conflicts:
#	docs/CHANGELOG.txt
#	imgui.cpp

docs/CHANGELOG.txt

@@ -100,9 +100,11 @@ Other changes:
 
 
 -----------------------------------------------------------------------
- VERSION 1.82 WIP (In Progresss)
+ VERSION 1.82 (Released 2021-02-15)
 -----------------------------------------------------------------------
 
+Decorated log: https://github.com/ocornut/imgui/releases/tag/v1.82
+
 Breaking Changes:
 
 - Removed redirecting functions/enums names that were marked obsolete in 1.66 (September 2018):
@@ -131,6 +133,8 @@ Breaking Changes:
   Courtesy of legacy untangling commity: [@rokups, @ocornut, @thedmd]
 - ImDrawList: clarified that PathArcTo()/PathArcToFast() won't render with radius < 0.0f. Previously it sorts
   of accidentally worked but would lead to counter-clockwise paths which and have an effect on anti-aliasing.
+- InputText: renamed ImGuiInputTextFlags_AlwaysInsertMode to ImGuiInputTextFlags_AlwaysOverwrite, old name was an
+  incorrect description of behavior. Was ostly used by memory editor. Kept inline redirection function. (#2863)
 - Moved 'misc/natvis/imgui.natvis' to 'misc/debuggers/imgui.natvis' as we will provide scripts for other debuggers.
 - Style: renamed rarely used style.CircleSegmentMaxError (old default = 1.60f)
   to style.CircleTessellationMaxError (new default = 0.30f) as its meaning changed. (#3808) [@thedmd]
@@ -141,9 +145,9 @@ Breaking Changes:
 
 Other Changes:
 
+- Window, Nav: Fixed crash when calling SetWindowFocus(NULL) at the time a new window appears. (#3865) [@nem0]
 - Window: Shrink close button hit-testing region when it covers an abnormally high portion of the window visible
   area (e.g. when window is collapsed + moved in a corner) to facilitate moving the window away. (#3825)
-- Window, Nav: Fixed crash when calling SetWindowFocus(NULL) as the time a new window appears. (#3865) [@nem0]
 - Nav: Various fixes for losing gamepad/keyboard navigation reference point when a window reappears or
   when it appears while gamepad/keyboard are not being used. (#787)
 - Drags: Fixed crash when using DragScalar() directly (not via common wrapper like DragFloat() etc.)
@@ -152,24 +156,27 @@ Other Changes:
   format specifier (e.g. using "%f123" as a format string). [@rokups]
 - Drags, Sliders: Fixed a bug where using custom formatting flags (',$,_) supported by stb_sprintf.h
   would cause incorrect value to be displayed. (#3604) [@rokups]
+- Drags, Sliders: Support ImGuiSliderFlags_Logarithmic flag with integers. Because why not? (#3786)
 - Tables: Fixed unaligned accesses when using TableSetBgColor(ImGuiTableBgTarget_CellBg). (#3872)
 - IsItemHovered(): fixed return value false positive when used after EndChild(), EndGroup() or widgets using
   either of them, when the hovered location is located within a child window, e.g. InputTextMultiline().
   This is intended to have no side effects, but brace yourself for the possible comeback.. (#3851, #1370)
 - Drag and Drop: can use BeginDragDropSource() for other than the left mouse button as long as the item
   has an ID (for ID-less items will add new functionalities later). (#1637, #3885)
-- Added GetAllocatorFunctions() to facilitate sharing allocators accross DLL boundaries. (#3836)
 - ImFontAtlas: Added 'bool TexPixelsUseColors' output to help backend decide of underlying texture format. (#3369)
   This can currently only ever be set by the Freetype renderer.
 - imgui_freetype: Added ImGuiFreeTypeBuilderFlags_Bitmap flag to request Freetype loading bitmap data.
   This may have an effect on size and must be called with correct size values. (#3879) [@metarutaiga]
-- ImDrawList: PathArcTo() now supports "int num_segments = 0" (new default) and adaptively tesselate.
+- ImDrawList: PathArcTo() now supports "int num_segments = 0" (new default) and adaptively tessellate.
-  The adapative tesselation uses look up tables, tends to be faster than old PathArcTo() while maintaining
+  The adaptive tessellation uses look up tables, tends to be faster than old PathArcTo() while maintaining
-  quality for large arcs (tesselation quality derived from "style.CircleTessellationMaxError") (#3491) [@thedmd]
+  quality for large arcs (tessellation quality derived from "style.CircleTessellationMaxError") (#3491) [@thedmd]
-- ImDrawList: PathArcToFast() also adaptively tesselate efficiently. This means that large rounded corners
+- ImDrawList: PathArcToFast() also adaptively tessellate efficiently. This means that large rounded corners
   in e.g. hi-dpi settings will generally look better. (#3491) [@thedmd]
 - ImDrawList: AddCircle, AddCircleFilled(): Tweaked default segment count calculation to honor MaxError
   with more accuracy. Made default segment count always even for better looking result. (#3808) [@thedmd]
+- Misc: Added GetAllocatorFunctions() to facilitate sharing allocators across DLL boundaries. (#3836)
+- Misc: Added 'debuggers/imgui.gdb' and 'debuggers/imgui.natstepfilter' (along with existing 'imgui.natvis')
+  scripts to configure popular debuggers into skipping trivial functions when using StepInto. [@rokups]
 - Backends: Android: Added native Android backend. (#3446) [@duddel]
 - Backends: Win32: Added ImGui_ImplWin32_EnableAlphaCompositing() to facilitate experimenting with
   alpha compositing and transparent windows. (#2766, #3447 etc.).
@@ -179,7 +186,7 @@ Other Changes:
   (#2693, #2764, #2766, #2873, #3447, #3813, #3816) [@ocornut, @thedmd, @ShawnM427, @Ubpa, @aiekick]
 - Backends: DX9: Fix to support IMGUI_USE_BGRA_PACKED_COLOR. (#3844) [@Xiliusha]
 - Backends: DX9: Fix to support colored glyphs, using newly introduced 'TexPixelsUseColors' info. (#3844)
-- Examples: Android: Added Android + GL ES2 example. (#3446) [@duddel]
+- Examples: Android: Added Android + GL ES3 example. (#3446) [@duddel]
 - Examples: Reworked setup of clear color to be compatible with transparent values.
 - CI: Use a dedicated "scheduled" workflow to trigger scheduled builds. Forks may disable this workflow if
   scheduled builds builds are not required. [@rokups]
@@ -190,6 +197,8 @@ Other Changes:
  VERSION 1.81 (Released 2021-02-10)
 -----------------------------------------------------------------------
 
+Decorated log: https://github.com/ocornut/imgui/releases/tag/v1.81
+
 Breaking Changes:
 
 - ListBox helpers:

docs/FAQ.md

@@ -81,9 +81,6 @@ You may use the [docking](https://github.com/ocornut/imgui/tree/docking) branch
 
 Many projects are using this branch and it is kept in sync with master regularly.
 
-You may merge in the [tables](https://github.com/ocornut/imgui/tree/tables) branch which includes:
-- [Table features](https://github.com/ocornut/imgui/issues/2957)
-
 ##### [Return to Index](#index)
 
 ----

docs/TODO.txt

@@ -88,6 +88,7 @@ It's mostly a bunch of personal notes, probably incomplete. Feel free to query i
  - input text: access public fields via a non-callback API e.g. InputTextGetState("xxx") that may return NULL if not active.
  - input text: flag to disable live update of the user buffer (also applies to float/int text input) (#701)
  - input text: hover tooltip could show unclamped text
+ - input text: support for INSERT key to toggle overwrite mode. currently disabled because stb_textedit behavior is unsatisfactory on multi-line. (#2863)
  - input text: option to Tab after an Enter validation.
  - input text: add ImGuiInputTextFlags_EnterToApply? (off #218)
  - input text: easier ways to update buffer (from source char*) while owned. preserve some sort of cursor position for multi-line text.

imgui.cpp

@@ -1,4 +1,4 @@
-// dear imgui, v1.82 WIP
+// dear imgui, v1.82
 // (main code and documentation)
 
 // Help:
@@ -3303,18 +3303,18 @@ bool ImGui::FocusableItemRegister(ImGuiWindow* window, ImGuiID id)
 
     // Process TAB/Shift-TAB to tab *OUT* of the currently focused item.
     // (Note that we can always TAB out of a widget that doesn't allow tabbing in)
-    if (g.ActiveId == id && g.FocusTabPressed && !IsActiveIdUsingKey(ImGuiKey_Tab) && g.FocusRequestNextWindow == NULL)
+    if (g.ActiveId == id && g.TabFocusPressed && !IsActiveIdUsingKey(ImGuiKey_Tab) && g.TabFocusRequestNextWindow == NULL)
     {
-        g.FocusRequestNextWindow = window;
+        g.TabFocusRequestNextWindow = window;
-        g.FocusRequestNextCounterTabStop = window->DC.FocusCounterTabStop + (g.IO.KeyShift ? (is_tab_stop ? -1 : 0) : +1); // Modulo on index will be applied at the end of frame once we've got the total counter of items.
+        g.TabFocusRequestNextCounterTabStop = window->DC.FocusCounterTabStop + (g.IO.KeyShift ? (is_tab_stop ? -1 : 0) : +1); // Modulo on index will be applied at the end of frame once we've got the total counter of items.
     }
 
     // Handle focus requests
-    if (g.FocusRequestCurrWindow == window)
+    if (g.TabFocusRequestCurrWindow == window)
     {
-        if (window->DC.FocusCounterRegular == g.FocusRequestCurrCounterRegular)
+        if (window->DC.FocusCounterRegular == g.TabFocusRequestCurrCounterRegular)
             return true;
-        if (is_tab_stop && window->DC.FocusCounterTabStop == g.FocusRequestCurrCounterTabStop)
+        if (is_tab_stop && window->DC.FocusCounterTabStop == g.TabFocusRequestCurrCounterTabStop)
         {
             g.NavJustTabbedId = id;
             return true;
@@ -3895,32 +3895,32 @@ void ImGui::UpdateTabFocus()
     ImGuiContext& g = *GImGui;
 
     // Pressing TAB activate widget focus
-    g.FocusTabPressed = (g.NavWindow && g.NavWindow->Active && !(g.NavWindow->Flags & ImGuiWindowFlags_NoNavInputs) && !g.IO.KeyCtrl && IsKeyPressedMap(ImGuiKey_Tab));
+    g.TabFocusPressed = (g.NavWindow && g.NavWindow->Active && !(g.NavWindow->Flags & ImGuiWindowFlags_NoNavInputs) && !g.IO.KeyCtrl && IsKeyPressedMap(ImGuiKey_Tab));
-    if (g.ActiveId == 0 && g.FocusTabPressed)
+    if (g.ActiveId == 0 && g.TabFocusPressed)
     {
         // Note that SetKeyboardFocusHere() sets the Next fields mid-frame. To be consistent we also
         // manipulate the Next fields even, even though they will be turned into Curr fields by the code below.
-        g.FocusRequestNextWindow = g.NavWindow;
+        g.TabFocusRequestNextWindow = g.NavWindow;
-        g.FocusRequestNextCounterRegular = INT_MAX;
+        g.TabFocusRequestNextCounterRegular = INT_MAX;
         if (g.NavId != 0 && g.NavIdTabCounter != INT_MAX)
-            g.FocusRequestNextCounterTabStop = g.NavIdTabCounter + 1 + (g.IO.KeyShift ? -1 : 1);
+            g.TabFocusRequestNextCounterTabStop = g.NavIdTabCounter + 1 + (g.IO.KeyShift ? -1 : 1);
         else
-            g.FocusRequestNextCounterTabStop = g.IO.KeyShift ? -1 : 0;
+            g.TabFocusRequestNextCounterTabStop = g.IO.KeyShift ? -1 : 0;
     }
 
     // Turn queued focus request into current one
-    g.FocusRequestCurrWindow = NULL;
+    g.TabFocusRequestCurrWindow = NULL;
-    g.FocusRequestCurrCounterRegular = g.FocusRequestCurrCounterTabStop = INT_MAX;
+    g.TabFocusRequestCurrCounterRegular = g.TabFocusRequestCurrCounterTabStop = INT_MAX;
-    if (g.FocusRequestNextWindow != NULL)
+    if (g.TabFocusRequestNextWindow != NULL)
     {
-        ImGuiWindow* window = g.FocusRequestNextWindow;
+        ImGuiWindow* window = g.TabFocusRequestNextWindow;
-        g.FocusRequestCurrWindow = window;
+        g.TabFocusRequestCurrWindow = window;
-        if (g.FocusRequestNextCounterRegular != INT_MAX && window->DC.FocusCounterRegular != -1)
+        if (g.TabFocusRequestNextCounterRegular != INT_MAX && window->DC.FocusCounterRegular != -1)
-            g.FocusRequestCurrCounterRegular = ImModPositive(g.FocusRequestNextCounterRegular, window->DC.FocusCounterRegular + 1);
+            g.TabFocusRequestCurrCounterRegular = ImModPositive(g.TabFocusRequestNextCounterRegular, window->DC.FocusCounterRegular + 1);
-        if (g.FocusRequestNextCounterTabStop != INT_MAX && window->DC.FocusCounterTabStop != -1)
+        if (g.TabFocusRequestNextCounterTabStop != INT_MAX && window->DC.FocusCounterTabStop != -1)
-            g.FocusRequestCurrCounterTabStop = ImModPositive(g.FocusRequestNextCounterTabStop, window->DC.FocusCounterTabStop + 1);
+            g.TabFocusRequestCurrCounterTabStop = ImModPositive(g.TabFocusRequestNextCounterTabStop, window->DC.FocusCounterTabStop + 1);
-        g.FocusRequestNextWindow = NULL;
+        g.TabFocusRequestNextWindow = NULL;
-        g.FocusRequestNextCounterRegular = g.FocusRequestNextCounterTabStop = INT_MAX;
+        g.TabFocusRequestNextCounterRegular = g.TabFocusRequestNextCounterTabStop = INT_MAX;
     }
 
     g.NavIdTabCounter = INT_MAX;
@@ -6270,7 +6270,6 @@ bool ImGui::Begin(const char* name, bool* p_open, ImGuiWindowFlags flags)
             {
                 window->Collapsed = !window->Collapsed;
                 MarkIniSettingsDirty(window);
-                FocusWindow(window);
             }
         }
         else
@@ -6738,7 +6737,7 @@ bool ImGui::Begin(const char* name, bool* p_open, ImGuiWindowFlags flags)
         if (want_focus)
         {
             FocusWindow(window);
-            NavInitWindow(window, false);
+            NavInitWindow(window, false); // <-- this is in the way for us to be able to defer and sort reappearing FocusWindow() calls
         }
 
         // Close requested by platform window
@@ -7560,9 +7559,9 @@ void ImGui::SetKeyboardFocusHere(int offset)
     IM_ASSERT(offset >= -1);    // -1 is allowed but not below
     ImGuiContext& g = *GImGui;
     ImGuiWindow* window = g.CurrentWindow;
-    g.FocusRequestNextWindow = window;
+    g.TabFocusRequestNextWindow = window;
-    g.FocusRequestNextCounterRegular = window->DC.FocusCounterRegular + 1 + offset;
+    g.TabFocusRequestNextCounterRegular = window->DC.FocusCounterRegular + 1 + offset;
-    g.FocusRequestNextCounterTabStop = INT_MAX;
+    g.TabFocusRequestNextCounterTabStop = INT_MAX;
 }
 
 void ImGui::SetItemDefaultFocus()

imgui.h

@@ -1,4 +1,4 @@
-// dear imgui, v1.82 WIP
+// dear imgui, v1.82
 // (headers)
 
 // Help:
@@ -61,8 +61,8 @@ Index of this file:
 
 // Version
 // (Integer encoded as XYYZZ for use in #if preprocessor conditionals. Work in progress versions typically starts at XYY99 then bounce up to XYY00, XYY01 etc. when release tagging happens)
-#define IMGUI_VERSION               "1.82 WIP"
+#define IMGUI_VERSION               "1.82"
-#define IMGUI_VERSION_NUM           18101
+#define IMGUI_VERSION_NUM           18200
 #define IMGUI_CHECKVERSION()        ImGui::DebugCheckVersionAndDataLayout(IMGUI_VERSION, sizeof(ImGuiIO), sizeof(ImGuiStyle), sizeof(ImVec2), sizeof(ImVec4), sizeof(ImDrawVert), sizeof(ImDrawIdx))
 #define IMGUI_HAS_TABLE
 #define IMGUI_HAS_VIEWPORT          // Viewport WIP branch
@@ -987,7 +987,7 @@ enum ImGuiInputTextFlags_
     ImGuiInputTextFlags_AllowTabInput       = 1 << 10,  // Pressing TAB input a '\t' character into the text field
     ImGuiInputTextFlags_CtrlEnterForNewLine = 1 << 11,  // In multi-line mode, unfocus with Enter, add new line with Ctrl+Enter (default is opposite: unfocus with Ctrl+Enter, add line with Enter).
     ImGuiInputTextFlags_NoHorizontalScroll  = 1 << 12,  // Disable following the cursor horizontally
-    ImGuiInputTextFlags_AlwaysInsertMode    = 1 << 13,  // Insert mode
+    ImGuiInputTextFlags_AlwaysOverwrite     = 1 << 13,  // Overwrite mode
     ImGuiInputTextFlags_ReadOnly            = 1 << 14,  // Read-only mode
     ImGuiInputTextFlags_Password            = 1 << 15,  // Password mode, display all characters as '*'
     ImGuiInputTextFlags_NoUndoRedo          = 1 << 16,  // Disable undo/redo. Note that input text owns the text data while active, if you want to provide your own undo/redo stack you need e.g. to call ClearActiveID().
@@ -997,6 +997,11 @@ enum ImGuiInputTextFlags_
     // [Internal]
     ImGuiInputTextFlags_Multiline           = 1 << 20,  // For internal use by InputTextMultiline()
     ImGuiInputTextFlags_NoMarkEdited        = 1 << 21   // For internal use by functions using InputText() before reformatting data
+
+    // Obsolete names (will be removed soon)
+#ifndef IMGUI_DISABLE_OBSOLETE_FUNCTIONS
+    , ImGuiInputTextFlags_AlwaysInsertMode    = ImGuiInputTextFlags_AlwaysOverwrite   // [renamed in 1.82] name was not matching behavior
+#endif
 };
 
 // Flags for ImGui::TreeNodeEx(), ImGui::CollapsingHeader*()

imgui_demo.cpp

@@ -1,4 +1,4 @@
-// dear imgui, v1.82 WIP
+// dear imgui, v1.82
 // (demo code)
 
 // Help:

imgui_draw.cpp

@@ -1,4 +1,4 @@
-// dear imgui, v1.82 WIP
+// dear imgui, v1.82
 // (drawing and font code)
 
 /*

imgui_internal.h

@@ -1,4 +1,4 @@
-// dear imgui, v1.82 WIP
+// dear imgui, v1.82
 // (internal structures/api)
 
 // You may use this file to debug, understand or extend ImGui features but we don't provide any guarantee of forward compatibility!
@@ -1599,13 +1599,13 @@ struct ImGuiContext
     bool                    NavWindowingToggleLayer;
 
     // Legacy Focus/Tabbing system (older than Nav, active even if Nav is disabled, misnamed. FIXME-NAV: This needs a redesign!)
-    ImGuiWindow*            FocusRequestCurrWindow;             //
+    ImGuiWindow*            TabFocusRequestCurrWindow;          //
-    ImGuiWindow*            FocusRequestNextWindow;             //
+    ImGuiWindow*            TabFocusRequestNextWindow;          //
-    int                     FocusRequestCurrCounterRegular;     // Any item being requested for focus, stored as an index (we on layout to be stable between the frame pressing TAB and the next frame, semi-ouch)
+    int                     TabFocusRequestCurrCounterRegular;  // Any item being requested for focus, stored as an index (we on layout to be stable between the frame pressing TAB and the next frame, semi-ouch)
-    int                     FocusRequestCurrCounterTabStop;     // Tab item being requested for focus, stored as an index
+    int                     TabFocusRequestCurrCounterTabStop;  // Tab item being requested for focus, stored as an index
-    int                     FocusRequestNextCounterRegular;     // Stored for next frame
+    int                     TabFocusRequestNextCounterRegular;  // Stored for next frame
-    int                     FocusRequestNextCounterTabStop;     // "
+    int                     TabFocusRequestNextCounterTabStop;  // "
-    bool                    FocusTabPressed;                    //
+    bool                    TabFocusPressed;                    //
 
     // Render
     float                   DimBgRatio;                         // 0.0..1.0 animation when fading in a dimming background (for modal window and CTRL+TAB list)
@@ -1801,10 +1801,10 @@ struct ImGuiContext
         NavWindowingTimer = NavWindowingHighlightAlpha = 0.0f;
         NavWindowingToggleLayer = false;
 
-        FocusRequestCurrWindow = FocusRequestNextWindow = NULL;
+        TabFocusRequestCurrWindow = TabFocusRequestNextWindow = NULL;
-        FocusRequestCurrCounterRegular = FocusRequestCurrCounterTabStop = INT_MAX;
+        TabFocusRequestCurrCounterRegular = TabFocusRequestCurrCounterTabStop = INT_MAX;
-        FocusRequestNextCounterRegular = FocusRequestNextCounterTabStop = INT_MAX;
+        TabFocusRequestNextCounterRegular = TabFocusRequestNextCounterTabStop = INT_MAX;
-        FocusTabPressed = false;
+        TabFocusPressed = false;
 
         DimBgRatio = 0.0f;
         MouseCursor = ImGuiMouseCursor_Arrow;

imgui_tables.cpp

@@ -1,4 +1,4 @@
-// dear imgui, v1.82 WIP
+// dear imgui, v1.82
 // (tables and columns code)
 
 /*

imgui_widgets.cpp

@@ -1,4 +1,4 @@
-// dear imgui, v1.82 WIP
+// dear imgui, v1.82
 // (widgets code)
 
 /*
@@ -2150,9 +2150,9 @@ bool ImGui::DragBehaviorT(ImGuiDataType data_type, TYPE* v, float v_speed, const
 {
     ImGuiContext& g = *GImGui;
     const ImGuiAxis axis = (flags & ImGuiSliderFlags_Vertical) ? ImGuiAxis_Y : ImGuiAxis_X;
-    const bool is_decimal = (data_type == ImGuiDataType_Float) || (data_type == ImGuiDataType_Double);
     const bool is_clamped = (v_min < v_max);
-    const bool is_logarithmic = (flags & ImGuiSliderFlags_Logarithmic) && is_decimal;
+    const bool is_logarithmic = (flags & ImGuiSliderFlags_Logarithmic) != 0;
+    const bool is_floating_point = (data_type == ImGuiDataType_Float) || (data_type == ImGuiDataType_Double);
 
     // Default tweak speed
     if (v_speed == 0.0f && is_clamped && (v_max - v_min < FLT_MAX))
@@ -2170,7 +2170,7 @@ bool ImGui::DragBehaviorT(ImGuiDataType data_type, TYPE* v, float v_speed, const
     }
     else if (g.ActiveIdSource == ImGuiInputSource_Nav)
     {
-        int decimal_precision = is_decimal ? ImParseFormatPrecision(format, 3) : 0;
+        const int decimal_precision = is_floating_point ? ImParseFormatPrecision(format, 3) : 0;
         adjust_delta = GetNavInputAmount2d(ImGuiNavDirSourceFlags_Keyboard | ImGuiNavDirSourceFlags_PadDPad, ImGuiInputReadMode_RepeatFast, 1.0f / 10.0f, 10.0f)[axis];
         v_speed = ImMax(v_speed, GetMinimumStepAtDecimalPrecision(decimal_precision));
     }
@@ -2210,7 +2210,7 @@ bool ImGui::DragBehaviorT(ImGuiDataType data_type, TYPE* v, float v_speed, const
     if (is_logarithmic)
     {
         // When using logarithmic sliders, we need to clamp to avoid hitting zero, but our choice of clamp value greatly affects slider precision. We attempt to use the specified precision to estimate a good lower bound.
-        const int decimal_precision = is_decimal ? ImParseFormatPrecision(format, 3) : 1;
+        const int decimal_precision = is_floating_point ? ImParseFormatPrecision(format, 3) : 1;
         logarithmic_zero_epsilon = ImPow(0.1f, (float)decimal_precision);
 
         // Convert to parametric space, apply delta, convert back
@@ -2248,9 +2248,9 @@ bool ImGui::DragBehaviorT(ImGuiDataType data_type, TYPE* v, float v_speed, const
     // Clamp values (+ handle overflow/wrap-around for integer types)
     if (*v != v_cur && is_clamped)
     {
-        if (v_cur < v_min || (v_cur > *v && adjust_delta < 0.0f && !is_decimal))
+        if (v_cur < v_min || (v_cur > *v && adjust_delta < 0.0f && !is_floating_point))
             v_cur = v_min;
-        if (v_cur > v_max || (v_cur < *v && adjust_delta > 0.0f && !is_decimal))
+        if (v_cur > v_max || (v_cur < *v && adjust_delta > 0.0f && !is_floating_point))
             v_cur = v_max;
     }
 
@@ -2641,7 +2641,7 @@ TYPE ImGui::ScaleValueFromRatioT(ImGuiDataType data_type, float t, TYPE v_min, T
 {
     if (v_min == v_max)
         return v_min;
-    const bool is_decimal = (data_type == ImGuiDataType_Float) || (data_type == ImGuiDataType_Double);
+    const bool is_floating_point = (data_type == ImGuiDataType_Float) || (data_type == ImGuiDataType_Double);
 
     TYPE result;
     if (is_logarithmic)
@@ -2689,7 +2689,7 @@ TYPE ImGui::ScaleValueFromRatioT(ImGuiDataType data_type, float t, TYPE v_min, T
     else
     {
         // Linear slider
-        if (is_decimal)
+        if (is_floating_point)
         {
             result = ImLerp(v_min, v_max, t);
         }
@@ -2722,14 +2722,14 @@ bool ImGui::SliderBehaviorT(const ImRect& bb, ImGuiID id, ImGuiDataType data_typ
     const ImGuiStyle& style = g.Style;
 
     const ImGuiAxis axis = (flags & ImGuiSliderFlags_Vertical) ? ImGuiAxis_Y : ImGuiAxis_X;
-    const bool is_decimal = (data_type == ImGuiDataType_Float) || (data_type == ImGuiDataType_Double);
+    const bool is_logarithmic = (flags & ImGuiSliderFlags_Logarithmic) != 0;
-    const bool is_logarithmic = (flags & ImGuiSliderFlags_Logarithmic) && is_decimal;
+    const bool is_floating_point = (data_type == ImGuiDataType_Float) || (data_type == ImGuiDataType_Double);
 
     const float grab_padding = 2.0f;
     const float slider_sz = (bb.Max[axis] - bb.Min[axis]) - grab_padding * 2.0f;
     float grab_sz = style.GrabMinSize;
     SIGNEDTYPE v_range = (v_min < v_max ? v_max - v_min : v_min - v_max);
-    if (!is_decimal && v_range >= 0)                                             // v_range < 0 may happen on integer overflows
+    if (!is_floating_point && v_range >= 0)                                             // v_range < 0 may happen on integer overflows
         grab_sz = ImMax((float)(slider_sz / (v_range + 1)), style.GrabMinSize);  // For integer sliders: if possible have the grab size represent 1 unit
     grab_sz = ImMin(grab_sz, slider_sz);
     const float slider_usable_sz = slider_sz - grab_sz;
@@ -2741,7 +2741,7 @@ bool ImGui::SliderBehaviorT(const ImRect& bb, ImGuiID id, ImGuiDataType data_typ
     if (is_logarithmic)
     {
         // When using logarithmic sliders, we need to clamp to avoid hitting zero, but our choice of clamp value greatly affects slider precision. We attempt to use the specified precision to estimate a good lower bound.
-        const int decimal_precision = is_decimal ? ImParseFormatPrecision(format, 3) : 1;
+        const int decimal_precision = is_floating_point ? ImParseFormatPrecision(format, 3) : 1;
         logarithmic_zero_epsilon = ImPow(0.1f, (float)decimal_precision);
         zero_deadzone_halfsize = (style.LogSliderDeadzone * 0.5f) / ImMax(slider_usable_sz, 1.0f);
     }
@@ -2779,7 +2779,7 @@ bool ImGui::SliderBehaviorT(const ImRect& bb, ImGuiID id, ImGuiDataType data_typ
             float input_delta = (axis == ImGuiAxis_X) ? input_delta2.x : -input_delta2.y;
             if (input_delta != 0.0f)
             {
-                const int decimal_precision = is_decimal ? ImParseFormatPrecision(format, 3) : 0;
+                const int decimal_precision = is_floating_point ? ImParseFormatPrecision(format, 3) : 0;
                 if (decimal_precision > 0)
                 {
                     input_delta /= 100.0f;    // Gamepad/keyboard tweak speeds in % of slider bounds
@@ -3934,7 +3934,7 @@ bool ImGui::InputTextEx(const char* label, const char* hint, char* buf, int buf_
     ImGuiInputTextState* state = GetInputTextState(id);
 
     const bool focus_requested = FocusableItemRegister(window, id);
-    const bool focus_requested_by_code = focus_requested && (g.FocusRequestCurrWindow == window && g.FocusRequestCurrCounterRegular == window->DC.FocusCounterRegular);
+    const bool focus_requested_by_code = focus_requested && (g.TabFocusRequestCurrWindow == window && g.TabFocusRequestCurrCounterRegular == window->DC.FocusCounterRegular);
     const bool focus_requested_by_tab = focus_requested && !focus_requested_by_code;
 
     const bool user_clicked = hovered && io.MouseClicked[0];
@@ -3987,8 +3987,8 @@ bool ImGui::InputTextEx(const char* label, const char* hint, char* buf, int buf_
             if (!is_multiline && focus_requested_by_code)
                 select_all = true;
         }
-        if (flags & ImGuiInputTextFlags_AlwaysInsertMode)
+        if (flags & ImGuiInputTextFlags_AlwaysOverwrite)
-            state->Stb.insert_mode = 1;
+            state->Stb.insert_mode = 1; // stb field name is indeed incorrect (see #2863)
         if (!is_multiline && (focus_requested_by_tab || (user_clicked && io.KeyCtrl)))
             select_all = true;
     }

misc/debuggers/README.txt

@@ -1,7 +1,16 @@
 
 HELPER FILES FOR POPULAR DEBUGGERS
 
+imgui.gdb
+    GDB: disable stepping into trivial functions.
+    (read comments inside file for details)
+
+imgui.natstepfilter
+    Visual Studio Debugger: disable stepping into trivial functions.
+    (read comments inside file for details)
+
 imgui.natvis
-    Natvis file to describe dear imgui types in the Visual Studio debugger.
+    Visual Studio Debugger: describe Dear ImGui types for better display.
     With this, types like ImVector<> will be displayed nicely in the debugger.
-    You can include this easily in your Visual Studio project files.
+    (read comments inside file for details)
+

misc/debuggers/imgui.gdb

@@ -0,0 +1,12 @@
+# GDB configuration to aid debugging experience
+
+# To enable these customizations edit $HOME/.gdbinit (or ./.gdbinit if local gdbinit is enabled) and add:
+#   add-auto-load-safe-path /path/to/imgui.gdb
+#   source /path/to/imgui.gdb
+#
+# More Information at:
+#   * https://sourceware.org/gdb/current/onlinedocs/gdb/gdbinit-man.html
+#   * https://sourceware.org/gdb/current/onlinedocs/gdb/Init-File-in-the-Current-Directory.html#Init-File-in-the-Current-Directory
+
+# Disable stepping into trivial functions
+skip -rfunction Im(Vec2|Vec4|Strv|Vector|Span)::.+

misc/debuggers/imgui.natstepfilter

@@ -0,0 +1,30 @@
+<?xml version="1.0" encoding="utf-8"?>
+<!--
+.natstepfilter file for Visual Studio debugger.
+Purpose: instruct debugger to skip some functions when using StepInto (F11)
+
+To enable:
+* copy in %USERPROFILE%\Documents\Visual Studio XXXX\Visualizers (current user)
+* or copy in %VsInstallDirectory%\Common7\Packages\Debugger\Visualizers (all users)
+If you have multiple VS version installed, the version that matters is the one you are using the IDE/debugger of (not the compiling toolset).
+This is supported since Visual Studio 2012.
+
+Unfortunately, unlike .natvis files, it isn't yet possible to include this file in your project :(
+You may upvote this: https://developercommunity.visualstudio.com/t/allow-natstepfilter-and-natjmc-to-be-included-as-p/561718
+
+More information at: https://docs.microsoft.com/en-us/visualstudio/debugger/just-my-code?view=vs-2019#BKMK_C___Just_My_Code
+-->
+
+<StepFilter xmlns="http://schemas.microsoft.com/vstudio/debugger/natstepfilter/2010">
+
+    <!-- Disable stepping into trivial functions -->
+    <Function>
+        <Name>(ImVec2|ImVec4|ImStrv)::.+</Name>
+        <Action>NoStepInto</Action>
+    </Function>
+    <Function>
+        <Name>(ImVector|ImSpan).*::operator.+</Name>
+        <Action>NoStepInto</Action>
+    </Function>
+
+</StepFilter>

misc/debuggers/imgui.natvis

@@ -1,16 +1,14 @@
 <?xml version="1.0" encoding="utf-8"?>
-
 <!--
- natvis file for Visual Studio debugger
+.natvis file for Visual Studio debugger.
- Provide nicer views on data types used by Dear ImGui.
+Purpose: provide nicer views on data types used by Dear ImGui.
 
- To enable:
+To enable:
- - include file in your VS project (recommended: not intrusive and always kept up to date)
+* include file in your VS project (most recommended: not intrusive and always kept up to date!)
- - copy in %USERPROFILE%\Documents\Visual Studio XXXX\Visualizers (current user)
+* or copy in %USERPROFILE%\Documents\Visual Studio XXXX\Visualizers (current user)
- - copy in %VsInstallDirectory%\Common7\Packages\Debugger\Visualizers (all users)
+* or copy in %VsInstallDirectory%\Common7\Packages\Debugger\Visualizers (all users)
-
- More references? See https://docs.microsoft.com/en-us/visualstudio/debugger/create-custom-views-of-native-objects?view=vs-2019
 
+More information at: https://docs.microsoft.com/en-us/visualstudio/debugger/create-custom-views-of-native-objects?view=vs-2019
 -->
 
 <AutoVisualizer xmlns="http://schemas.microsoft.com/vstudio/debugger/natvis/2010">