The attached patch registeres placeholders to the math toolbar and clarify some entries. OK for branch?
regards Uwe p.s. lyx.org is currently dead
Index: stdtoolbars.inc =================================================================== --- stdtoolbars.inc (revision 21421) +++ stdtoolbars.inc (working copy) @@ -194,6 +194,7 @@ Toolbar "math_panels" "Math Panels" PopupMenu "space" "Math Spacings" + PopupMenu "phantom" "Placeholders" PopupMenu "style" "Styles" PopupMenu "frac-square" "Fractions" PopupMenu "font" "Fonts" @@ -258,6 +259,12 @@ Item "Negative space \\!" "math-insert \!" End + Toolbar "phantom" "Placeholders" + Item "Placeholder \\phantom" "math-insert \phantom" + Item "Horizontal placeholder \\hphantom" "math-insert \hphantom" + Item "Vertical placeholder \\vphantom" "math-insert \vphantom" + End + Toolbar "sqrt-square" "Roots" Item "Square root \\sqrt" "math-insert \sqrt" Item "Other root \\root" "math-insert \root" @@ -272,11 +279,11 @@ Toolbar "frac-square" "Fractions" Item "Standard \\frac" "math-insert \frac" - Item "No hor. line \\atop" "math-insert \atop" - Item "Nice \\nicefrac" "math-insert \nicefrac" - Item "Text frac (amsmath) \\tfrac" "math-insert \tfrac" - Item "Display frac (amsmath) \\dfrac" "math-insert \dfrac" - Item "Binomial \\choose" "math-insert \choose" + Item "No horizontal line \\atop" "math-insert \atop" + Item "Nice fraction (3/4) \\nicefrac" "math-insert \nicefrac" + Item "Text fraction (amsmath) \\tfrac" "math-insert \tfrac" + Item "Display fraction (amsmath) \\dfrac" "math-insert \dfrac" + Item "Binomial \\binom" "math-insert \binom" End Toolbar "font" "Fonts"