[LyX/master] Add comments

[Juergen Spitzmueller]

commit 21ee98f26dce1b705283ac75b1abc254f81f600b
Author: Juergen Spitzmueller <spitz at lyx.org>
Date:   Tue Sep 8 15:40:28 2026 +0200

    Add comments
---
 src/insets/InsetTabular.cpp | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/src/insets/InsetTabular.cpp b/src/insets/InsetTabular.cpp
index 8d9fbe8f0c..8f8a16ccb3 100644
--- a/src/insets/InsetTabular.cpp
+++ b/src/insets/InsetTabular.cpp
@@ -6891,6 +6891,9 @@ bool InsetTabular::getStatus(Cursor & cur, FuncRequest const & cmd,
 	case LFUN_FONT_NO_SPELLCHECK:
 	case LFUN_TEXTSTYLE_UPDATE: {
 		if (cur.selIsMultiCell()) {
+			// We need to check all cells in the selection
+			// and enable the function only if it is actually
+			// enabled in all cells.
 			row_type rs, re;
 			col_type cs, ce;
 			getSelection(cur, rs, re, cs, ce);
@@ -6902,6 +6905,7 @@ bool InsetTabular::getStatus(Cursor & cur, FuncRequest const & cmd,
 					}
 				}
 			}
+			// no cells disables the function, so enable it.
 			status.setEnabled(true);
 			return true;
 		} else