tikzsymbols (8feb19)

git-svn-id: svn://tug.org/texlive/trunk@49975 c570f23f-e606-0410-a88d-b1316a301751

5 files changed, 67 insertions, 61 deletions

diff --git a/Master/texmf-dist/doc/latex/tikzsymbols/README.md b/Master/texmf-dist/doc/latex/tikzsymbols/README.md
index 0704ef8fedd..ad77b09f66b 100644
--- a/Master/texmf-dist/doc/latex/tikzsymbols/README.md
+++ b/Master/texmf-dist/doc/latex/tikzsymbols/README.md
@@ -5,7 +5,7 @@ tikzsymbols
 Overview
 --------
 
-The *tikzsymbols* package v4.10a (2018/05/16) contains symbols created using tikz.
+The *tikzsymbols* package v4.10c (2019/02/08) contains symbols created using tikz.
 
 This package provides:
  * various emoticons
@@ -77,6 +77,8 @@ Changes
   - Option `draft` and `final` now set the internal draft boolean locally.
   - Reworked sizes of the plain vanilla draft boxes.
 * v4.10a Bugfix: Forgot to remove colors from `\Strichmaxerl`
+* v4.10b Bugfix: Replace deprecated `\c_zero` by `0`
+* v4.10c Bugfix: Added dimension to `xshift` and `yshift` for `\Fire`, `\Candle` and `\(d)Laughey`
 
 Requirements
 ------------
diff --git a/Master/texmf-dist/doc/latex/tikzsymbols/tikzsymbols.pdf b/Master/texmf-dist/doc/latex/tikzsymbols/tikzsymbols.pdf
index a10d20af57a..f075506ba37 100644
--- a/Master/texmf-dist/doc/latex/tikzsymbols/tikzsymbols.pdf
+++ b/Master/texmf-dist/doc/latex/tikzsymbols/tikzsymbols.pdf
diff --git a/Master/texmf-dist/source/latex/tikzsymbols/tikzsymbols.dtx b/Master/texmf-dist/source/latex/tikzsymbols/tikzsymbols.dtx
index 4f7c99a17f0..e845b8342fc 100644
--- a/Master/texmf-dist/source/latex/tikzsymbols/tikzsymbols.dtx
+++ b/Master/texmf-dist/source/latex/tikzsymbols/tikzsymbols.dtx
@@ -14,7 +14,7 @@ tikzsymbols
 Overview
 --------
 
-The *tikzsymbols* package v4.10a (2018/05/16) contains symbols created using tikz.
+The *tikzsymbols* package v4.10c (2019/02/08) contains symbols created using tikz.
 
 This package provides: 
  * various emoticons
@@ -87,6 +87,8 @@ Changes
   - Option `draft` and `final` now set the internal draft boolean locally.
   - Reworked sizes of the plain vanilla draft boxes.
 * v4.10a Bugfix: Forgot to remove colors from `\Strichmaxerl`
+* v4.10b Bugfix: Replace deprecated `\c_zero` by `0`
+* v4.10c Bugfix: Added dimension to `xshift` and `yshift` for `\Fire`, `\Candle` and `\(d)Laughey`
   
 Requirements 
 ------------
@@ -128,7 +130,7 @@ for the details of that license.
 \askforoverwritefalse
 \preamble
 
- Copyright (C) 2013--2018 by Ben Vitecek (current Maintainer)
+ Copyright (C) 2013--2019 by Ben Vitecek (current Maintainer)
  
  This work may be distributed and/or modified under the
  conditions of the LaTeX Project Public License, either version 1.3c
@@ -245,7 +247,7 @@ for the details of that license.
     \clist_use:Nn \printclist { }
   }
 
-\clist_set_eq:NN \printclist \g_tikzsymbols_list_of_printing_cooking_with_argument_commands_clist
+\clist_gset_eq:NN \printclist \g_tikzsymbols_list_of_printing_cooking_with_argument_commands_clist
 
 \clist_if_exist:NF \printclist { \ERROR }
 
@@ -1514,6 +1516,8 @@ for the details of that license.
 % \changes{v4.10}{2018/04/11}{Option \opt{draft} and \opt{final} are local now.}
 %
 % \changes{v4.10a}{2018/05/16}{Removed colors from \cs{Strichmaxerl}.}
+% \changes{v4.10b}{2019/02/07}{Replaced \cs{c_zero} by \texttt{0}.}
+% \changes{v4.10c}{2019/02/08}{Fixed \texttt{xshift} and \texttt{yshift} by adding dimensions. Fixes \cs{Fire}, \cs{Candle} and \cs{(d)Laughey}.}
 %
 % The first lines are always the same: What do I need, what is the
 % package named.
@@ -1533,8 +1537,8 @@ for the details of that license.
   }
 \ProvidesExplPackage
   {tikzsymbols}
-  {2018/05/16}
-  {4.10a} 
+  {2019/02/08}
+  {4.10c} 
   {Some symbols created using tikz and LaTeX3.}
 \@ifpackageloaded { tikz } {} { \RequirePackage { tikz } }
 \@ifpackageloaded { xcolor } {} { \RequirePackage { xcolor } }
@@ -1618,7 +1622,7 @@ for the details of that license.
 % Setting the default value and yes, I know that you maybe should not
 % use \Makro{xspace}, but I do it anyway:
 %    \begin{macrocode}
-\tl_gset:Nn \l_@@_tikzsymbols_after_symbol_tl { \xspace }
+\tl_set:Nn \l_@@_tikzsymbols_after_symbol_tl { \xspace }
 %    \end{macrocode}
 %
 %    \begin{macrocode}
@@ -2410,7 +2414,7 @@ for the details of that license.
 %    \begin{macrocode}
 \cs_new:Npn \@@_Declare_Document_Commands:nnnn #1#2#3#4
   {
-    \clist_put_right:Nn 
+    \clist_gput_right:Nn 
     \g_tikzsymbols_list_of_printing_cooking_with_argument_commands_clist 
       {
         \cs{#1} & \cs{#2} & \oarg{scale} & \tikzsymbolsuse{#1} \\
@@ -3540,17 +3544,17 @@ for the details of that license.
                 /@@ ,
                 x=2.4ex, y=2.4ex, line ~ width=0.12ex* \l_@@_scale_abs_tl ,scale=#1
               ]
-              \fp_compare:nNnT {#5} < { \c_zero }
+              \fp_compare:nNnT {#5} < { 0 }
                 {
                   \@@_cChangey:nnn {#5} {#2} {#3}
                   (0,0) circle [radius=0.33];
                 }
-              \fp_compare:nNnT {#5} > { \c_zero }
+              \fp_compare:nNnT {#5} > { 0 }
                 {
                   \@@_cChangey:nnn {#5} {#4} {#3} 
                   (0,0) circle [radius=0.33];
                 }
-              \fp_compare:nNnT {#5} = { \c_zero }
+              \fp_compare:nNnT {#5} = { 0 }
                 {
                   \filldraw [fill=#3] (0,0) circle [radius=0.33];
                 }
@@ -3601,17 +3605,17 @@ for the details of that license.
                 /@@ ,
                 x=2.4ex, y=2.4ex, line ~ width=0.12ex* \l_@@_scale_abs_tl ,scale=#1
               ]
-              \fp_compare:nNnT {#5} < { \c_zero }
+              \fp_compare:nNnT {#5} < { 0 }
                 {
                   \@@_dcChangey:nnn {#5} {#2} {#3}
                   (0,0) circle [radius=0.33];
                 }
-              \fp_compare:nNnT {#5} > { \c_zero }
+              \fp_compare:nNnT {#5} > { 0 }
                 {
                   \@@_dcChangey:nnn {#5} {#4} {#3} 
                   (0,0) circle [radius=0.33];
                 }
-              \fp_compare:nNnT {#5} = { \c_zero }
+              \fp_compare:nNnT {#5} = { 0 }
                 {
                   \shade[ball ~ color=#3] (0,0) circle [radius=0.33];
                 }
@@ -3784,9 +3788,8 @@ for the details of that license.
               \filldraw[fill=#2,line ~ width=0.12ex* \l_@@_scale_abs_tl ] (0,0) circle [radius=0.33];
               \draw (-0.09,0.06) .. controls (-0.11,0.16) and (-0.17,0.16) .. +(-0.1,0);
               \draw (0.09,0.06) .. controls (0.11,0.16) and (0.17,0.16) .. +(0.1,0);
-              \filldraw[fill=#3,rounded ~ corners=0.1ex* \l_@@_scale_abs_tl , yshift=-0.5] 
+              \filldraw[fill=#3,rounded ~ corners=0.1ex* \l_@@_scale_abs_tl , yshift=-0.06ex] 
                 (-0.22,-0.0) .. controls (-0.13,-0.23) and (0.13,-0.23) .. (0.22,-0.0) -- cycle;
-
             \end{tikzpicture}%
           }
       }
@@ -3819,7 +3822,7 @@ for the details of that license.
               \shade
                 [
                   ball ~ color=#3, rounded ~ corners=0.1ex* \l_@@_scale_abs_tl , 
-                  yshift=-0.3
+                  yshift=-0.028ex
                 ]
                 (-0.25,-0.0) .. controls (-0.13,-0.26) and (0.13,-0.26) .. (0.25,-0.0) -- cycle;
             \end{tikzpicture}%
@@ -5388,8 +5391,8 @@ for the details of that license.
         \bool_if:NTF \l_@@_if_opt_draft_bool
           {
             \@@_create_draftbox:nn 
-              { 0.639976ex * \l_@@_scale_abs_tl } 
-              { (1.255ex+2.2pt) * \l_@@_scale_abs_tl } 
+              { 0.63998ex * \l_@@_scale_abs_tl } 
+              { 1.754993ex * \l_@@_scale_abs_tl } 
           }{
             \begin{tikzpicture}
               [
@@ -5399,9 +5402,9 @@ for the details of that license.
               \draw[rounded ~ corners=0.04ex* \l_@@_scale_abs_tl ] 
                 (0,0) -- (0.2,0) -- +(0,1) -- (0,1) -- cycle;
               \draw[line ~ width=0.05ex* \l_@@_scale_abs_tl ] (0.1,1) -- (0.1,1.2);
-              \foreach \x in { -0.4 , 0.2 }
-                \draw[xshift=0.95, yshift=2.2, line ~ width=0.04ex* \l_@@_scale_abs_tl ] 
-                  (-0.1,0.6) .. controls (\x,0.8) and (-0.1,1) ..  (-0.1,1.2);
+              \foreach \x in { -0.2 , 0.4 }
+                \draw[line ~ width=0.04ex* \l_@@_scale_abs_tl ] 
+                  (0.1,1.1) .. controls (\x,1.3) and (0.1,1.5) ..  (0.1,1.7);
             \end{tikzpicture}%
           }
       }
@@ -5415,6 +5418,8 @@ for the details of that license.
 %
 %
 %\begin{macro}{ \Fire }
+% Not quite happy with the |xshift| and |yshift| and |rotate|,
+% but it works.
 %    \begin{macrocode}
 \@@_Declare_Document_Command:nnn { Fire } { S }
   {
@@ -5424,8 +5429,8 @@ for the details of that license.
         \bool_if:NTF \l_@@_if_opt_draft_bool
           {
             \@@_create_draftbox:nn 
-              { 1.58612ex * \l_@@_scale_abs_tl } 
-              { 1.652901ex * \l_@@_scale_abs_tl } 
+              { 1.576ex * \l_@@_scale_abs_tl }
+              { 1.640942ex * \l_@@_scale_abs_tl }
           }{
             \begin{tikzpicture}
               [
@@ -5435,27 +5440,27 @@ for the details of that license.
               ]
               \fill (-0.05,0) -- (0.05,0) -- (0.05,0.95) -- (-0.05,0.95) -- cycle;
               \fill (-0.74,0.7) -- (0.19,0.7) -- (0.19,0.8) -- (-0.74,0.8) -- cycle;
-              \fill[rotate=-20, xshift=-1.3, yshift=-0.1] 
+              \fill[rotate=-20, xshift=-0.275ex, yshift=-0.02ex] 
                 (-0.05,0.07) -- (0.05,0.07) -- (0.05,0.9) -- (-0.05,0.9) -- cycle;
-              \fill[rotate=-70, xshift=-3.3, yshift=-2.3]
+              \fill[rotate=-70, xshift=-0.7ex, yshift=-0.49ex]
                 (-0.05,0.07) -- (0.05,0.07) -- (0.05,0.9) -- (-0.05,0.9) -- cycle;
-              \fill[rotate=135, xshift=2.5, yshift=-3.8] 
+               \fill[rotate=135, xshift=0.53ex, yshift=-0.805ex] 
                 (-0.05,0.07) -- (0.05,0.07) -- (0.05,0.9) -- (-0.05,0.9) -- cycle;
               \draw
                 [
-                  rotate=-45, xshift=-2.6, yshift=1.5,
+                  rotate=-45, xshift=-0.56ex, yshift=0.32ex,
                   line ~ width=0.04ex* \l_@@_scale_abs_tl , x=0.5ex, y=0.5ex
                 ] 
                 (-0.1,0.29) .. controls (-0.7,0.6) and (0,1.2) ..  (0.05,1.7);
               \draw
                 [
-                  rotate=-45, xshift=-2.1,yshift=1.5,
+                  rotate=-45, xshift=-0.455ex,yshift=0.32ex,
                   line ~ width=0.04ex* \l_@@_scale_abs_tl , x=0.5ex, y=0.5ex
                 ] 
                 (-0.1,0.29) .. controls (0.7,0.6) and (-0.1,1.2) ..  (-0.15,1.7);
-              \draw[rotate=-45, xshift=-2.5] (-0.1,0.29) .. controls 
+              \draw[rotate=-45, xshift=-0.53ex] (-0.1,0.29) .. controls 
                 (-0.7,0.6) and (0,1.2) ..  (0,1.5);
-              \draw[rotate=-45, xshift=-2] (-0.1,0.29) .. controls 
+              \draw[rotate=-45, xshift=-0.424ex] (-0.1,0.29) .. controls 
                 (0.7,0.6) and (-0.1,1.2) ..  (-0.1,1.5);
             \end{tikzpicture}%
           }
diff --git a/Master/texmf-dist/source/latex/tikzsymbols/tikzsymbols.ins b/Master/texmf-dist/source/latex/tikzsymbols/tikzsymbols.ins
index 484527a3688..9b22e1b434a 100644
--- a/Master/texmf-dist/source/latex/tikzsymbols/tikzsymbols.ins
+++ b/Master/texmf-dist/source/latex/tikzsymbols/tikzsymbols.ins
@@ -6,7 +6,7 @@
 %%
 %% tikzsymbols.dtx  (with options: `install')
 %% 
-%%  Copyright (C) 2013--2018 by Ben Vitecek (current Maintainer)
+%%  Copyright (C) 2013--2019 by Ben Vitecek (current Maintainer)
 %% 
 %%  This work may be distributed and/or modified under the
 %%  conditions of the LaTeX Project Public License, either version 1.3c
@@ -25,7 +25,7 @@
 \askforoverwritefalse
 \preamble
 
- Copyright (C) 2013--2018 by Ben Vitecek (current Maintainer)
+ Copyright (C) 2013--2019 by Ben Vitecek (current Maintainer)
 
  This work may be distributed and/or modified under the
  conditions of the LaTeX Project Public License, either version 1.3c
diff --git a/Master/texmf-dist/tex/latex/tikzsymbols/tikzsymbols.sty b/Master/texmf-dist/tex/latex/tikzsymbols/tikzsymbols.sty
index fbd5b2d4705..5cb16aa01ef 100644
--- a/Master/texmf-dist/tex/latex/tikzsymbols/tikzsymbols.sty
+++ b/Master/texmf-dist/tex/latex/tikzsymbols/tikzsymbols.sty
@@ -6,7 +6,7 @@
 %%
 %% tikzsymbols.dtx  (with options: `package')
 %% 
-%%  Copyright (C) 2013--2018 by Ben Vitecek (current Maintainer)
+%%  Copyright (C) 2013--2019 by Ben Vitecek (current Maintainer)
 %% 
 %%  This work may be distributed and/or modified under the
 %%  conditions of the LaTeX Project Public License, either version 1.3c
@@ -36,8 +36,8 @@
   }
 \ProvidesExplPackage
   {tikzsymbols}
-  {2018/05/16}
-  {4.10a}
+  {2019/02/08}
+  {4.10c}
   {Some symbols created using tikz and LaTeX3.}
 \@ifpackageloaded { tikz } {} { \RequirePackage { tikz } }
 \@ifpackageloaded { xcolor } {} { \RequirePackage { xcolor } }
@@ -57,7 +57,7 @@
 \tl_new:N \l__tikzsymbols_scale_abs_tl
 \tl_const:Nn \c__tikzsymbols_leaf_tl { leaf }
 \tl_const:Nn \c__tikzsymbols_black_tl { black }
-\tl_gset:Nn \l__tikzsymbols_tikzsymbols_after_symbol_tl { \xspace }
+\tl_set:Nn \l__tikzsymbols_tikzsymbols_after_symbol_tl { \xspace }
 \tl_new:N \l__tikzsymbols_save_global_scale_for_later_because_no_better_idea_tl
 \tl_new:N \l__tikzsymbols_symbol_name_tl
 \tl_new:N \l__tikzsymbols_symbol_options_clist
@@ -409,7 +409,7 @@
   }
 \cs_new:Npn \__tikzsymbols_Declare_Document_Commands:nnnn #1#2#3#4
   {
-    \clist_put_right:Nn
+    \clist_gput_right:Nn
     \g_tikzsymbols_list_of_printing_cooking_with_argument_commands_clist
       {
         \cs{#1} & \cs{#2} & \oarg{scale} & \tikzsymbolsuse{#1} \\
@@ -1147,17 +1147,17 @@
                 /__tikzsymbols ,
                 x=2.4ex, y=2.4ex, line ~ width=0.12ex* \l__tikzsymbols_scale_abs_tl ,scale=#1
               ]
-              \fp_compare:nNnT {#5} < { \c_zero }
+              \fp_compare:nNnT {#5} < { 0 }
                 {
                   \__tikzsymbols_cChangey:nnn {#5} {#2} {#3}
                   (0,0) circle [radius=0.33];
                 }
-              \fp_compare:nNnT {#5} > { \c_zero }
+              \fp_compare:nNnT {#5} > { 0 }
                 {
                   \__tikzsymbols_cChangey:nnn {#5} {#4} {#3}
                   (0,0) circle [radius=0.33];
                 }
-              \fp_compare:nNnT {#5} = { \c_zero }
+              \fp_compare:nNnT {#5} = { 0 }
                 {
                   \filldraw [fill=#3] (0,0) circle [radius=0.33];
                 }
@@ -1201,17 +1201,17 @@
                 /__tikzsymbols ,
                 x=2.4ex, y=2.4ex, line ~ width=0.12ex* \l__tikzsymbols_scale_abs_tl ,scale=#1
               ]
-              \fp_compare:nNnT {#5} < { \c_zero }
+              \fp_compare:nNnT {#5} < { 0 }
                 {
                   \__tikzsymbols_dcChangey:nnn {#5} {#2} {#3}
                   (0,0) circle [radius=0.33];
                 }
-              \fp_compare:nNnT {#5} > { \c_zero }
+              \fp_compare:nNnT {#5} > { 0 }
                 {
                   \__tikzsymbols_dcChangey:nnn {#5} {#4} {#3}
                   (0,0) circle [radius=0.33];
                 }
-              \fp_compare:nNnT {#5} = { \c_zero }
+              \fp_compare:nNnT {#5} = { 0 }
                 {
                   \shade[ball ~ color=#3] (0,0) circle [radius=0.33];
                 }
@@ -1336,9 +1336,8 @@
               \filldraw[fill=#2,line ~ width=0.12ex* \l__tikzsymbols_scale_abs_tl ] (0,0) circle [radius=0.33];
               \draw (-0.09,0.06) .. controls (-0.11,0.16) and (-0.17,0.16) .. +(-0.1,0);
               \draw (0.09,0.06) .. controls (0.11,0.16) and (0.17,0.16) .. +(0.1,0);
-              \filldraw[fill=#3,rounded ~ corners=0.1ex* \l__tikzsymbols_scale_abs_tl , yshift=-0.5]
+              \filldraw[fill=#3,rounded ~ corners=0.1ex* \l__tikzsymbols_scale_abs_tl , yshift=-0.06ex]
                 (-0.22,-0.0) .. controls (-0.13,-0.23) and (0.13,-0.23) .. (0.22,-0.0) -- cycle;
-
             \end{tikzpicture}%
           }
       }
@@ -1364,7 +1363,7 @@
               \shade
                 [
                   ball ~ color=#3, rounded ~ corners=0.1ex* \l__tikzsymbols_scale_abs_tl ,
-                  yshift=-0.3
+                  yshift=-0.028ex
                 ]
                 (-0.25,-0.0) .. controls (-0.13,-0.26) and (0.13,-0.26) .. (0.25,-0.0) -- cycle;
             \end{tikzpicture}%
@@ -2551,8 +2550,8 @@
         \bool_if:NTF \l__tikzsymbols_if_opt_draft_bool
           {
             \__tikzsymbols_create_draftbox:nn
-              { 0.639976ex * \l__tikzsymbols_scale_abs_tl }
-              { (1.255ex+2.2pt) * \l__tikzsymbols_scale_abs_tl }
+              { 0.63998ex * \l__tikzsymbols_scale_abs_tl }
+              { 1.754993ex * \l__tikzsymbols_scale_abs_tl }
           }{
             \begin{tikzpicture}
               [
@@ -2562,9 +2561,9 @@
               \draw[rounded ~ corners=0.04ex* \l__tikzsymbols_scale_abs_tl ]
                 (0,0) -- (0.2,0) -- +(0,1) -- (0,1) -- cycle;
               \draw[line ~ width=0.05ex* \l__tikzsymbols_scale_abs_tl ] (0.1,1) -- (0.1,1.2);
-              \foreach \x in { -0.4 , 0.2 }
-                \draw[xshift=0.95, yshift=2.2, line ~ width=0.04ex* \l__tikzsymbols_scale_abs_tl ]
-                  (-0.1,0.6) .. controls (\x,0.8) and (-0.1,1) ..  (-0.1,1.2);
+              \foreach \x in { -0.2 , 0.4 }
+                \draw[line ~ width=0.04ex* \l__tikzsymbols_scale_abs_tl ]
+                  (0.1,1.1) .. controls (\x,1.3) and (0.1,1.5) ..  (0.1,1.7);
             \end{tikzpicture}%
           }
       }
@@ -2577,8 +2576,8 @@
         \bool_if:NTF \l__tikzsymbols_if_opt_draft_bool
           {
             \__tikzsymbols_create_draftbox:nn
-              { 1.58612ex * \l__tikzsymbols_scale_abs_tl }
-              { 1.652901ex * \l__tikzsymbols_scale_abs_tl }
+              { 1.576ex * \l__tikzsymbols_scale_abs_tl }
+              { 1.640942ex * \l__tikzsymbols_scale_abs_tl }
           }{
             \begin{tikzpicture}
               [
@@ -2588,27 +2587,27 @@
               ]
               \fill (-0.05,0) -- (0.05,0) -- (0.05,0.95) -- (-0.05,0.95) -- cycle;
               \fill (-0.74,0.7) -- (0.19,0.7) -- (0.19,0.8) -- (-0.74,0.8) -- cycle;
-              \fill[rotate=-20, xshift=-1.3, yshift=-0.1]
+              \fill[rotate=-20, xshift=-0.275ex, yshift=-0.02ex]
                 (-0.05,0.07) -- (0.05,0.07) -- (0.05,0.9) -- (-0.05,0.9) -- cycle;
-              \fill[rotate=-70, xshift=-3.3, yshift=-2.3]
+              \fill[rotate=-70, xshift=-0.7ex, yshift=-0.49ex]
                 (-0.05,0.07) -- (0.05,0.07) -- (0.05,0.9) -- (-0.05,0.9) -- cycle;
-              \fill[rotate=135, xshift=2.5, yshift=-3.8]
+               \fill[rotate=135, xshift=0.53ex, yshift=-0.805ex]
                 (-0.05,0.07) -- (0.05,0.07) -- (0.05,0.9) -- (-0.05,0.9) -- cycle;
               \draw
                 [
-                  rotate=-45, xshift=-2.6, yshift=1.5,
+                  rotate=-45, xshift=-0.56ex, yshift=0.32ex,
                   line ~ width=0.04ex* \l__tikzsymbols_scale_abs_tl , x=0.5ex, y=0.5ex
                 ]
                 (-0.1,0.29) .. controls (-0.7,0.6) and (0,1.2) ..  (0.05,1.7);
               \draw
                 [
-                  rotate=-45, xshift=-2.1,yshift=1.5,
+                  rotate=-45, xshift=-0.455ex,yshift=0.32ex,
                   line ~ width=0.04ex* \l__tikzsymbols_scale_abs_tl , x=0.5ex, y=0.5ex
                 ]
                 (-0.1,0.29) .. controls (0.7,0.6) and (-0.1,1.2) ..  (-0.15,1.7);
-              \draw[rotate=-45, xshift=-2.5] (-0.1,0.29) .. controls
+              \draw[rotate=-45, xshift=-0.53ex] (-0.1,0.29) .. controls
                 (-0.7,0.6) and (0,1.2) ..  (0,1.5);
-              \draw[rotate=-45, xshift=-2] (-0.1,0.29) .. controls
+              \draw[rotate=-45, xshift=-0.424ex] (-0.1,0.29) .. controls
                 (0.7,0.6) and (-0.1,1.2) ..  (-0.1,1.5);
             \end{tikzpicture}%
           }