Updated ImGui.

3rdparty/ocornut-imgui/imgui.cpp

@@ -8613,6 +8613,12 @@ bool ImGui::InputTextEx(const char* label, char* buf, int buf_size, const ImVec2
         const bool is_shortcut_key_only = (io.OptMacOSXBehaviors ? (io.KeySuper && !io.KeyCtrl) : (io.KeyCtrl && !io.KeySuper)) && !io.KeyAlt && !io.KeyShift; // OS X style: Shortcuts using Cmd/Super instead of Ctrl
         const bool is_wordmove_key_down = io.OptMacOSXBehaviors ? io.KeyAlt : io.KeyCtrl;                     // OS X style: Text editing cursor movement using Alt instead of Ctrl
         const bool is_startend_key_down = io.OptMacOSXBehaviors && io.KeySuper && !io.KeyCtrl && !io.KeyAlt;  // OS X style: Line/Text Start and End using Cmd+Arrows instead of Home/End
+        const bool is_ctrl_key_only = io.KeyCtrl && !io.KeyShift && !io.KeyAlt && !io.KeySuper;
+        const bool is_shift_key_only = io.KeyShift && !io.KeyCtrl && !io.KeyAlt && !io.KeySuper;
+
+        const bool is_cut   = ((is_shortcut_key_only && IsKeyPressedMap(ImGuiKey_X)) || (is_shift_key_only && IsKeyPressedMap(ImGuiKey_Delete))) && is_editable && !is_password && (!is_multiline || edit_state.HasSelection());
+        const bool is_copy  = ((is_shortcut_key_only && IsKeyPressedMap(ImGuiKey_C)) || (is_ctrl_key_only  && IsKeyPressedMap(ImGuiKey_Insert))) && !is_password && (!is_multiline || edit_state.HasSelection());
+        const bool is_paste = ((is_shortcut_key_only && IsKeyPressedMap(ImGuiKey_V)) || (is_shift_key_only && IsKeyPressedMap(ImGuiKey_Insert))) && is_editable;
 
         if (IsKeyPressedMap(ImGuiKey_LeftArrow))                        { edit_state.OnKeyPressed((is_startend_key_down ? STB_TEXTEDIT_K_LINESTART : is_wordmove_key_down ? STB_TEXTEDIT_K_WORDLEFT : STB_TEXTEDIT_K_LEFT) | k_mask); }
         else if (IsKeyPressedMap(ImGuiKey_RightArrow))                  { edit_state.OnKeyPressed((is_startend_key_down ? STB_TEXTEDIT_K_LINEEND : is_wordmove_key_down ? STB_TEXTEDIT_K_WORDRIGHT : STB_TEXTEDIT_K_RIGHT) | k_mask); }
@@ -8654,13 +8660,9 @@ bool ImGui::InputTextEx(const char* label, char* buf, int buf_size, const ImVec2
         else if (is_shortcut_key_only && IsKeyPressedMap(ImGuiKey_Z) && is_editable && is_undoable)      { edit_state.OnKeyPressed(STB_TEXTEDIT_K_UNDO); edit_state.ClearSelection(); }
         else if (is_shortcut_key_only && IsKeyPressedMap(ImGuiKey_Y) && is_editable && is_undoable)      { edit_state.OnKeyPressed(STB_TEXTEDIT_K_REDO); edit_state.ClearSelection(); }
         else if (is_shortcut_key_only && IsKeyPressedMap(ImGuiKey_A))                                    { edit_state.SelectAll(); edit_state.CursorFollow = true; }
-        else if (is_shortcut_key_only && !is_password && ((IsKeyPressedMap(ImGuiKey_X) && is_editable) || IsKeyPressedMap(ImGuiKey_C)) && (!is_multiline || edit_state.HasSelection()))
+        else if (is_cut || is_copy)
         {
             // Cut, Copy
-            const bool cut = IsKeyPressedMap(ImGuiKey_X);
-            if (cut && !edit_state.HasSelection())
-                edit_state.SelectAll();
-
             if (io.SetClipboardTextFn)
             {
                 const int ib = edit_state.HasSelection() ? ImMin(edit_state.StbState.select_start, edit_state.StbState.select_end) : 0;
@@ -8670,13 +8672,15 @@ bool ImGui::InputTextEx(const char* label, char* buf, int buf_size, const ImVec2
                 SetClipboardText(edit_state.TempTextBuffer.Data);
             }
 
-            if (cut)
+            if (is_cut)
             {
+                if (!edit_state.HasSelection())
+                    edit_state.SelectAll();
                 edit_state.CursorFollow = true;
                 stb_textedit_cut(&edit_state, &edit_state.StbState);
             }
         }
-        else if (is_shortcut_key_only && IsKeyPressedMap(ImGuiKey_V) && is_editable)
+        else if (is_paste)
         {
             // Paste
             if (const char* clipboard = GetClipboardText())

3rdparty/ocornut-imgui/imgui.h

@@ -671,6 +671,7 @@ enum ImGuiKey_
     ImGuiKey_PageDown,
     ImGuiKey_Home,      // for text edit
     ImGuiKey_End,       // for text edit
+    ImGuiKey_Insert,    // for text edit
     ImGuiKey_Delete,    // for text edit
     ImGuiKey_Backspace, // for text edit
     ImGuiKey_Enter,     // for text edit