Change Boxes to use picture instead of pgf

Content/01_content.tex

@@ -1,25 +1,13 @@
-\lipsum[1]
-
 \begin{InfoBox}
-    \textbf{Hinweis:} \lipsum[1]
+    \textbf{Hinweis:} Test
     % Nested InfoBox
+    \begin{multicols}{2}
         \begin{InfoBox}
-        \textbf{Hinweis:} \lipsum[1]
+            \textbf{Hinweis:} Test
         \end{InfoBox}
+        \columnbreak
+        \begin{InfoBox}
+            \textbf{Hinweis:} Test
+        \end{InfoBox}
+    \end{multicols}
 \end{InfoBox}
-
-\begin{WarningBox}
-    \textbf{Warnung:} \lipsum[1]
-\end{WarningBox}
-
-\begin{SuccessBox}
-    \textbf{Erfolg:} \lipsum[1]
-\end{SuccessBox}
-
-\begin{ImportantBox}
-    \textbf{Wichtig:} \lipsum[1]
-\end{ImportantBox}
-
-\begin{CustomBox}{\faIcon{user}}{blue}
-    \textbf{Info:} \lipsum[1]
-\end{CustomBox}

TeX/Imports.tex

@@ -147,6 +147,9 @@
 % FPeval for floating point calculations
 \usepackage{xfp}
 
+% To refer to page text area
+\usepackage{tikzpagenodes}
+
 % ==== /Imports ====
 
 % Tool to import relative to current file using

TeX/Report.tex

@@ -52,7 +52,7 @@
   text={\begin{tabular}{c}%
           \setcounter{it}{1}%
           \whiledo{\theit<100}{%
-          \foreach \col in {0,...,15}{\color{black!5}\BeginAccSupp{}\waterMarkText~~\EndAccSupp{}}\\%
+          \foreach \col in {0,...,15}{\color{black!5}\BeginAccSupp{ActualText=}\waterMarkText~~\EndAccSupp{}}\\%
           \stepcounter{it}%
           }
           \end{tabular}

TeX/Tools/InfoBlocks.tex

@@ -43,9 +43,12 @@
    \FPeval{\iconOpacity}{\backgroundOpacity + 20}
 
    %% === Content ===
+   \ifnum\value{coloredBoxLevel}=1
+      % Commands to only execute at the page level
       \filbreak
-   \vspace*{0.5\baselineskip}
+   \fi
    
+   \vspace*{0.5\baselineskip}
    \noindent
    \begin{minipage}{\linewidth}
       \begin{mdframed}[
@@ -57,38 +60,23 @@
          splittopskip=4pt,
          roundcorner=5pt
       ]
-   \tikzset{every picture/.style={opacity=1}}
-   \begin{tikzpicture}
-      % Icon area
-      \node[
-         % Middle Top
-         anchor=north,
-         inner sep=0pt,
-         outer sep=0pt,
-         align=center,
-         text width=1cm,
-      ] at (0,0 |- current bounding box.north) {
-         \coloredBoxIconPrefix
+         % [REFACTOR] using picture environment instead of tikz due to pgf errors
+         \begin{picture}(\textwidth, 0)(0, 0)
+            \put(\coloredBoxIconOffsetX-\coloredBoxIconSize,\coloredBoxIconOffsetY-0.7cm){
                \fontsize{\coloredBoxIconSize}{\coloredBoxIconSize}
                \selectfont
-         \hspace*{\coloredBoxIconOffsetX-1.75cm}
-         \raisebox{\coloredBoxIconOffsetY}
-            {\color{\coloredBoxColor!\iconOpacity} \coloredBoxIcon}
-      };
-
-      % Content area
-      \node[
-         anchor=north west,
-         inner sep=10pt,
-         outer sep=0pt,
-         text width=\linewidth-0.7cm,
-         align=justify
-      ] at (-0.5cm,0 |- current bounding box.north) {
+               \color{\coloredBoxColor!\iconOpacity} \coloredBoxIcon
+            }
+         \end{picture}
+         \hspace*{0.25cm}
+         \begin{minipage}{\linewidth-0.5cm}
+            \vspace*{0.5\baselineskip}
             \BODY
-      };
-   \end{tikzpicture}
+            \vspace*{0.5\baselineskip}
+         \end{minipage}
       \end{mdframed}
    \end{minipage}
+   \vspace*{0.5\baselineskip}
    %% === /Content ===
 
    % Reduce the nesting level counter