InputText: added experimental io.ConfigInputTextEnterKeepActive featu…

…re to make pressing Enter keep the input active and select all text.

docs/CHANGELOG.txt

@@ -35,6 +35,13 @@ HOW TO UPDATE?
  VERSION 1.89 WIP (In Progress)
 -----------------------------------------------------------------------
 
+Breaking changes:
+
+Other Changes:
+
+- InputText: added experimental io.ConfigInputTextEnterKeepActive feature to make pressing
+ Enter keep the input active and select all text.
+
 
 -----------------------------------------------------------------------
  VERSION 1.88 (Released 2022-06-21)

imgui.h

@@ -65,7 +65,7 @@ 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 "1.89 WIP"
-#define IMGUI_VERSION_NUM 18801
+#define IMGUI_VERSION_NUM 18802
 #define IMGUI_CHECKVERSION() ImGui::DebugCheckVersionAndDataLayout(IMGUI_VERSION, sizeof(ImGuiIO), sizeof(ImGuiStyle), sizeof(ImVec2), sizeof(ImVec4), sizeof(ImDrawVert), sizeof(ImDrawIdx))
 #define IMGUI_HAS_TABLE
 
@@ -1933,6 +1933,7 @@ struct ImGuiIO
  bool ConfigMacOSXBehaviors; // = defined(__APPLE__) // OS X style: Text editing cursor movement using Alt instead of Ctrl, Shortcuts using Cmd/Super instead of Ctrl, Line/Text Start and End using Cmd+Arrows instead of Home/End, Double click selects by word instead of selecting whole text, Multi-selection in lists uses Cmd/Super instead of Ctrl.
  bool ConfigInputTrickleEventQueue; // = true // Enable input queue trickling: some types of events submitted during the same frame (e.g. button down + up) will be spread over multiple frames, improving interactions with low framerates.
  bool ConfigInputTextCursorBlink; // = true // Enable blinking cursor (optional as some users consider it to be distracting).
+ bool ConfigInputTextEnterKeepActive; // = false // [BETA] Pressing Enter will keep item active and select contents (single-line only).
  bool ConfigDragClickToInputText; // = false // [BETA] Enable turning DragXXX widgets into text input with a simple mouse click-release (without moving). Not desirable on devices without a keyboard.
  bool ConfigWindowsResizeFromEdges; // = true // Enable resizing of windows from their edges and from the lower-left corner. This requires (io.BackendFlags & ImGuiBackendFlags_HasMouseCursors) because it needs mouse cursor feedback. (This used to be a per-window ImGuiWindowFlags_ResizeFromAnySide flag)
  bool ConfigWindowsMoveFromTitleBarOnly; // = false // Enable allowing to move windows only when clicking on their title bar. Does not apply to windows without a title bar.

imgui_demo.cpp

@@ -473,6 +473,8 @@ void ImGui::ShowDemoWindow(bool* p_open)
  ImGui::SameLine(); HelpMarker("Enable input queue trickling: some types of events submitted during the same frame (e.g. button down + up) will be spread over multiple frames, improving interactions with low framerates.");
  ImGui::Checkbox("io.ConfigInputTextCursorBlink", &io.ConfigInputTextCursorBlink);
  ImGui::SameLine(); HelpMarker("Enable blinking cursor (optional as some users consider it to be distracting).");
+ ImGui::Checkbox("io.ConfigInputTextEnterKeepActive", &io.ConfigInputTextEnterKeepActive);
+ ImGui::SameLine(); HelpMarker("Pressing Enter will keep item active and select contents (single-line only).");
  ImGui::Checkbox("io.ConfigDragClickToInputText", &io.ConfigDragClickToInputText);
  ImGui::SameLine(); HelpMarker("Enable turning DragXXX widgets into text input with a simple mouse click-release (without moving).");
  ImGui::Checkbox("io.ConfigWindowsResizeFromEdges", &io.ConfigWindowsResizeFromEdges);

imgui_widgets.cpp

@@ -4368,7 +4368,11 @@ bool ImGui::InputTextEx(const char* label, const char* hint, char* buf, int buf_
  bool ctrl_enter_for_new_line = (flags & ImGuiInputTextFlags_CtrlEnterForNewLine) != 0;
  if (!is_multiline || (ctrl_enter_for_new_line && !io.KeyCtrl) || (!ctrl_enter_for_new_line && io.KeyCtrl))
  {
- validated = clear_active_id = true;
+ validated = true;
+ if (io.ConfigInputTextEnterKeepActive && !is_multiline)
+ state->SelectAll(); // No need to scroll
+ else
+ clear_active_id = true;
  }
  else if (!is_readonly)
  {