From 5fbc7feaa179e6b01b0ac553f124029f9b78663f Mon Sep 17 00:00:00 2001
From: Mino1289 <kretzvictor@orange.fr>
Date: Sun, 31 Oct 2021 23:18:32 +0100
Subject: [PATCH] [apps/reader] Ajout de \leq et \neq

---
 apps/reader/tex_parser.cpp | 21 +++++++++++++++++++++
 apps/reader/tex_parser.h   |  5 +++++
 2 files changed, 26 insertions(+)

diff --git a/apps/reader/tex_parser.cpp b/apps/reader/tex_parser.cpp
index 1815d43d1..ee4f3b3af 100644
--- a/apps/reader/tex_parser.cpp
+++ b/apps/reader/tex_parser.cpp
@@ -173,6 +173,19 @@ Layout TexParser::popCommand() {
       return popequivCommand();
     }
   }
+  else if (strncmp(k_leqCommand, m_text, strlen(k_leqCommand)) == 0) {
+    m_text += strlen(k_leqCommand);
+    if (*m_text == ' ' || *m_text == '\\' || *m_text == '$') {
+      return popleqCommand();
+    }
+  }
+  else if (strncmp(k_geqCommand, m_text, strlen(k_geqCommand)) == 0) {
+    m_text += strlen(k_geqCommand);
+    if (*m_text == ' ' || *m_text == '\\' || *m_text == '$') {
+      return popgeqCommand();
+    }
+  }
+  
   else if (strncmp(k_leftarrowCommand, m_text, strlen(k_leftarrowCommand)) == 0) {
     m_text += strlen(k_leftarrowCommand);
     if (*m_text == ' ' || *m_text == '\\' || *m_text == '$') {
@@ -586,6 +599,14 @@ Layout TexParser::popequivCommand() {
   return CodePointLayout::Builder(CodePoint(0x2261));
 }
 
+Layout TexParser::popleqCommand() {
+  return CodePointLayout::Builder(CodePoint(0x2264));
+}
+
+Layout TexParser::popgeqCommand() {
+  return CodePointLayout::Builder(CodePoint(0x2265));
+}
+
 Layout TexParser::popleftarrowCommand() {
   return CodePointLayout::Builder(CodePoint(0x2190));
 }
diff --git a/apps/reader/tex_parser.h b/apps/reader/tex_parser.h
index 0e27fe791..be718a848 100644
--- a/apps/reader/tex_parser.h
+++ b/apps/reader/tex_parser.h
@@ -34,6 +34,8 @@ private:
   Layout popapproxCommand();
   Layout popneqCommand();
   Layout popequivCommand();
+  Layout popleqCommand();  
+  Layout popgeqCommand();
 
   // Arrows
   Layout popleftarrowCommand();
@@ -118,6 +120,9 @@ private:
   static constexpr char const * k_approxCommand = "approx";
   static constexpr char const * k_neqCommand = "neq";
   static constexpr char const * k_equivCommand = "equiv";
+  static constexpr char const * k_leqCommand = "leq";
+  static constexpr char const * k_geqCommand = "geq";
+
 
   // Arrows
   static constexpr char const * k_leftarrowCommand = "leftarrow";