Renamed PushAllowKeyboardFocus()/PopAllowKeyboardFocus() to PushTabStop()/PopTabStop(). (#3092)

docs/CHANGELOG.txt

@@ -37,6 +37,8 @@ HOW TO UPDATE?
 
 Breaking Changes:
 
+- Renamed PushAllowKeyboardFocus()/PopAllowKeyboardFocus() to PushTabStop()/PopTabStop().
+  Kept inline redirection functions (will obsolete).
 - Moved the optional "courtesy maths operators" implementation from imgui_internal.h in imgui.h.
   Even though we encourage using your own maths types and operators by setting up IM_VEC2_CLASS_EXTRA,
   it has been frequently requested by people to use our own. We had an opt-in define which was

imgui.cpp

@@ -387,6 +387,7 @@ CODE
  When you are not sure about an old symbol or function name, try using the Search/Find function of your IDE to look for comments or references in all imgui files.
  You can read releases logs https://github.com/ocornut/imgui/releases for more details.
 
+ - 2023/03/09 (1.89.4) - renamed PushAllowKeyboardFocus()/PopAllowKeyboardFocus() to PushTabStop()/PopTabStop(). Kept inline redirection functions (will obsolete).
  - 2023/03/09 (1.89.4) - tooltips: Added 'bool' return value to BeginTooltip() for API consistency. Please only submit contents and call EndTooltip() if BeginTooltip() returns true. In reality the function will _currently_ always return true, but further changes down the line may change this, best to clarify API sooner.
  - 2023/02/15 (1.89.4) - moved the optional "courtesy maths operators" implementation from imgui_internal.h in imgui.h.
                          Even though we encourage using your own maths types and operators by setting up IM_VEC2_CLASS_EXTRA,
@@ -7008,13 +7009,12 @@ void ImGui::EndDisabled()
         g.Style.Alpha = g.DisabledAlphaBackup; //PopStyleVar();
 }
 
-// FIXME: Look into renaming this once we have settled the new Focus/Activation/TabStop system.
-void ImGui::PushAllowKeyboardFocus(bool allow_keyboard_focus)
+void ImGui::PushTabStop(bool tab_stop)
 {
-    PushItemFlag(ImGuiItemFlags_NoTabStop, !allow_keyboard_focus);
+    PushItemFlag(ImGuiItemFlags_NoTabStop, !tab_stop);
 }
 
-void ImGui::PopAllowKeyboardFocus()
+void ImGui::PopTabStop()
 {
     PopItemFlag();
 }
@@ -12471,10 +12471,10 @@ void ImGui::LogButtons()
 #endif
     const bool log_to_file = Button("Log To File"); SameLine();
     const bool log_to_clipboard = Button("Log To Clipboard"); SameLine();
-    PushAllowKeyboardFocus(false);
+    PushTabStop(false);
     SetNextItemWidth(80.0f);
     SliderInt("Default Depth", &g.LogDepthToExpandDefault, 0, 9, NULL);
-    PopAllowKeyboardFocus();
+    PopTabStop();
     PopID();
 
     // Start logging at the end of the function so that the buttons don't appear in the log

imgui.h

@@ -23,7 +23,7 @@
 // Library Version
 // (Integer encoded as XYYZZ for use in #if preprocessor conditionals, e.g. '#if IMGUI_VERSION_NUM > 12345')
 #define IMGUI_VERSION               "1.89.4 WIP"
-#define IMGUI_VERSION_NUM           18935
+#define IMGUI_VERSION_NUM           18936
 #define IMGUI_HAS_TABLE
 
 /*
@@ -405,8 +405,8 @@ namespace ImGui
     IMGUI_API void          PushStyleVar(ImGuiStyleVar idx, float val);                     // modify a style float variable. always use this if you modify the style after NewFrame().
     IMGUI_API void          PushStyleVar(ImGuiStyleVar idx, const ImVec2& val);             // modify a style ImVec2 variable. always use this if you modify the style after NewFrame().
     IMGUI_API void          PopStyleVar(int count = 1);
-    IMGUI_API void          PushAllowKeyboardFocus(bool allow_keyboard_focus);              // == tab stop enable. Allow focusing using TAB/Shift-TAB, enabled by default but you can disable it for certain widgets
-    IMGUI_API void          PopAllowKeyboardFocus();
+    IMGUI_API void          PushTabStop(bool tab_stop);                                     // == tab stop enable. Allow focusing using TAB/Shift-TAB, enabled by default but you can disable it for certain widgets
+    IMGUI_API void          PopTabStop();
     IMGUI_API void          PushButtonRepeat(bool repeat);                                  // in 'repeat' mode, Button*() functions return repeated true in a typematic manner (using io.KeyRepeatDelay/io.KeyRepeatRate setting). Note that you can call IsItemActive() after any Button() to tell if the button is held in the current frame.
     IMGUI_API void          PopButtonRepeat();
 
@@ -3004,6 +3004,9 @@ namespace ImGui
 #ifndef IMGUI_DISABLE_OBSOLETE_FUNCTIONS
 namespace ImGui
 {
+    // OBSOLETED in 1.89.4 (from March 2023)
+    static inline void  PushAllowKeyboardFocus(bool tab_stop)                               { PushTabStop(tab_stop); }
+    static inline void  PopAllowKeyboardFocus()                                             { PopTabStop(); }
     // OBSOLETED in 1.89 (from August 2022)
     IMGUI_API bool      ImageButton(ImTextureID user_texture_id, const ImVec2& size, const ImVec2& uv0 = ImVec2(0, 0), const ImVec2& uv1 = ImVec2(1, 1), int frame_padding = -1, const ImVec4& bg_col = ImVec4(0, 0, 0, 0), const ImVec4& tint_col = ImVec4(1, 1, 1, 1)); // Use new ImageButton() signature (explicit item id, regular FramePadding)
     // OBSOLETED in 1.88 (from May 2022)

imgui_demo.cpp

@@ -5828,10 +5828,10 @@ static void ShowDemoWindowInputs()
             ImGui::InputText("1", buf, IM_ARRAYSIZE(buf));
             ImGui::InputText("2", buf, IM_ARRAYSIZE(buf));
             ImGui::InputText("3", buf, IM_ARRAYSIZE(buf));
-            ImGui::PushAllowKeyboardFocus(false);
+            ImGui::PushTabStop(false);
             ImGui::InputText("4 (tab skip)", buf, IM_ARRAYSIZE(buf));
             ImGui::SameLine(); HelpMarker("Item won't be cycled through when using TAB or Shift+Tab.");
-            ImGui::PopAllowKeyboardFocus();
+            ImGui::PopTabStop();
             ImGui::InputText("5", buf, IM_ARRAYSIZE(buf));
             ImGui::TreePop();
         }
@@ -5853,12 +5853,12 @@ static void ShowDemoWindowInputs()
             ImGui::InputText("2", buf, IM_ARRAYSIZE(buf));
             if (ImGui::IsItemActive()) has_focus = 2;
 
-            ImGui::PushAllowKeyboardFocus(false);
+            ImGui::PushTabStop(false);
             if (focus_3) ImGui::SetKeyboardFocusHere();
             ImGui::InputText("3 (tab skip)", buf, IM_ARRAYSIZE(buf));
             if (ImGui::IsItemActive()) has_focus = 3;
             ImGui::SameLine(); HelpMarker("Item won't be cycled through when using TAB or Shift+Tab.");
-            ImGui::PopAllowKeyboardFocus();
+            ImGui::PopTabStop();
 
             if (has_focus)
                 ImGui::Text("Item with focus: %d", has_focus);

imgui_internal.h

@@ -789,10 +789,10 @@ enum ImGuiItemFlags_
 {
     // Controlled by user
     ImGuiItemFlags_None                     = 0,
-    ImGuiItemFlags_NoTabStop                = 1 << 0,  // false     // Disable keyboard tabbing (FIXME: should merge with _NoNav)
+    ImGuiItemFlags_NoTabStop                = 1 << 0,  // false     // Disable keyboard tabbing. This is a "lighter" version of ImGuiItemFlags_NoNav.
     ImGuiItemFlags_ButtonRepeat             = 1 << 1,  // false     // Button() will return true multiple times based on io.KeyRepeatDelay and io.KeyRepeatRate settings.
     ImGuiItemFlags_Disabled                 = 1 << 2,  // false     // Disable interactions but doesn't affect visuals. See BeginDisabled()/EndDisabled(). See github.com/ocornut/imgui/issues/211
-    ImGuiItemFlags_NoNav                    = 1 << 3,  // false     // Disable keyboard/gamepad directional navigation (FIXME: should merge with _NoTabStop)
+    ImGuiItemFlags_NoNav                    = 1 << 3,  // false     // Disable any form of focusing (keyboard/gamepad directional navigation and SetKeyboardFocusHere() calls)
     ImGuiItemFlags_NoNavDefaultFocus        = 1 << 4,  // false     // Disable item being a candidate for default focus (e.g. used by title bar items)
     ImGuiItemFlags_SelectableDontClosePopup = 1 << 5,  // false     // Disable MenuItem/Selectable() automatically closing their popup window
     ImGuiItemFlags_MixedValue               = 1 << 6,  // false     // [BETA] Represent a mixed/indeterminate value, generally multi-selection where values differ. Currently only supported by Checkbox() (later should support all sorts of widgets)