fix: disable bool el (#811)

docx-core/src/documents/elements/bold.rs

@@ -40,6 +40,10 @@ impl BuildXML for Bold {
         &self,
         stream: xml::writer::EventWriter<W>,
     ) -> xml::writer::Result<xml::writer::EventWriter<W>> {
-        XMLBuilder::from(stream).b()?.into_inner()
+        if self.val {
+            XMLBuilder::from(stream).b()?.into_inner()
+        } else {
+            XMLBuilder::from(stream).disable_bold()?.into_inner()
+        }
     }
 }

docx-core/src/documents/elements/dstrike.rs

@@ -40,6 +40,10 @@ impl BuildXML for Dstrike {
         &self,
         stream: xml::writer::EventWriter<W>,
     ) -> xml::writer::Result<xml::writer::EventWriter<W>> {
-        XMLBuilder::from(stream).dstrike()?.into_inner()
+        if self.val {
+            XMLBuilder::from(stream).dstrike()?.into_inner()
+        } else {
+            XMLBuilder::from(stream).disable_dstrike()?.into_inner()
+        }
     }
 }

docx-core/src/documents/elements/italic.rs

@@ -40,6 +40,10 @@ impl BuildXML for Italic {
         &self,
         stream: xml::writer::EventWriter<W>,
     ) -> xml::writer::Result<xml::writer::EventWriter<W>> {
-        XMLBuilder::from(stream).i()?.into_inner()
+        if self.val {
+            XMLBuilder::from(stream).i()?.into_inner()
+        } else {
+            XMLBuilder::from(stream).disable_italic()?.into_inner()
+        }
     }
 }

docx-core/src/documents/elements/strike.rs

@@ -40,6 +40,10 @@ impl BuildXML for Strike {
         &self,
         stream: xml::writer::EventWriter<W>,
     ) -> xml::writer::Result<xml::writer::EventWriter<W>> {
-        XMLBuilder::from(stream).strike()?.into_inner()
+        if self.val {
+            XMLBuilder::from(stream).strike()?.into_inner()
+        } else {
+            XMLBuilder::from(stream).disable_strike()?.into_inner()
+        }
     }
 }

docx-core/src/xml_builder/elements.rs

@@ -183,14 +183,39 @@ impl<W: Write> XMLBuilder<W> {
     closed!(b, "w:b");
     closed!(b_cs, "w:bCs");
 
+    pub(crate) fn disable_bold(self) -> Result<Self> {
+        let f = "false";
+        self.write(XmlEvent::start_element("w:b").attr("w:val", &f))?
+            .close()
+    }
+
     closed_with_str!(caps, "w:caps");
 
     closed!(i, "w:i");
     closed!(i_cs, "w:iCs");
 
+    pub(crate) fn disable_italic(self) -> Result<Self> {
+        let f = "false";
+        self.write(XmlEvent::start_element("w:i").attr("w:val", &f))?
+            .close()
+    }
+
     closed!(strike, "w:strike");
+
+    pub(crate) fn disable_strike(self) -> Result<Self> {
+        let f = "false";
+        self.write(XmlEvent::start_element("w:strike").attr("w:val", &f))?
+            .close()
+    }
+
     closed!(dstrike, "w:dstrike");
 
+    pub(crate) fn disable_dstrike(self) -> Result<Self> {
+        let f = "false";
+        self.write(XmlEvent::start_element("w:dstrike").attr("w:val", &f))?
+            .close()
+    }
+
     // Build w:style element
     // i.e. <w:style ... >
     pub(crate) fn open_style(self, style_type: StyleType, id: &str) -> Result<Self> {
@@ -471,7 +496,7 @@ impl<W: Write> XMLBuilder<W> {
     closed!(keep_lines, "w:keepLines");
     closed!(page_break_before, "w:pageBreakBefore");
     closed!(widow_control, "w:widowControl", "w:val");
-    closed!(bidi,"w:bidi");
+    closed!(bidi, "w:bidi");
     /*
     <w:lvlOverride w:ilvl="0">
       <w:startOverride w:val="1"/>