Add const to variables with type size_t.

4 files changed, 10 insertions, 11 deletions

diff --git a/src/gui/widgets/browserbox.cpp b/src/gui/widgets/browserbox.cpp
index c657d1e0e..18a9df3e2 100644
--- a/src/gui/widgets/browserbox.cpp
+++ b/src/gui/widgets/browserbox.cpp
@@ -121,8 +121,8 @@ void BrowserBox::addRow(const std::string &row, const bool atTop)
         const int sz = static_cast<int>(mTextRows.size());
         while (idx1 != std::string::npos)
         {
-            size_t idx2 = tmp.find("|", idx1);
-            size_t idx3 = tmp.find("@@", idx2);
+            const size_t idx2 = tmp.find("|", idx1);
+            const size_t idx3 = tmp.find("@@", idx2);
 
             if (idx2 == std::string::npos || idx3 == std::string::npos)
                 break;
@@ -560,7 +560,7 @@ int BrowserBox::calcHeight()
                 }
             }
 
-            size_t len = (end == std::string::npos) ? end : end - start;
+            const size_t len = (end == std::string::npos) ? end : end - start;
 
             if (start >= row.length())
                 break;
diff --git a/src/gui/widgets/chattab.cpp b/src/gui/widgets/chattab.cpp
index a78d1f636..d71f7f640 100644
--- a/src/gui/widgets/chattab.cpp
+++ b/src/gui/widgets/chattab.cpp
@@ -114,7 +114,7 @@ void ChatTab::chatLog(std::string line, Own own,
     tmp.nick = "";
     tmp.text = line;
 
-    size_t pos = line.find(" : ");
+    const size_t pos = line.find(" : ");
     if (pos != std::string::npos)
     {
         if (line.length() <= pos + 3)
@@ -345,7 +345,7 @@ void ChatTab::chatInput(const std::string &message)
     while (start + 1 < msg.size() && start != std::string::npos
            && msg[start + 1] != '@')
     {
-        size_t end = msg.find(']', start);
+        const size_t end = msg.find(']', start);
         if (start + 1 != end && end != std::string::npos)
         {
             // Catch multiple embeds and ignore them
diff --git a/src/gui/widgets/textbox.cpp b/src/gui/widgets/textbox.cpp
index 541308e5e..3254f9f28 100644
--- a/src/gui/widgets/textbox.cpp
+++ b/src/gui/widgets/textbox.cpp
@@ -52,13 +52,12 @@ void TextBox::setTextWrapped(const std::string &text, const int minDimension)
     mMinWidth = minDimension;
 
     std::stringstream wrappedStream;
-    size_t spacePos;
     size_t newlinePos;
     size_t lastNewlinePos = 0;
     int minWidth = 0;
     int xpos;
 
-    spacePos = text.rfind(" ", text.size());
+    size_t spacePos = text.rfind(" ", text.size());
 
     if (spacePos != std::string::npos)
     {
diff --git a/src/gui/widgets/whispertab.cpp b/src/gui/widgets/whispertab.cpp
index cc4db6a87..2126f3c7b 100644
--- a/src/gui/widgets/whispertab.cpp
+++ b/src/gui/widgets/whispertab.cpp
@@ -80,10 +80,10 @@ void WhisperTab::handleCommand(const std::string &msg)
         return;
     }
 
-    size_t pos = msg.find(' ');
-    std::string type(msg, 0, pos);
-    std::string args(msg, pos == std::string::npos
-                     ? msg.size() : pos + 1);
+    const size_t pos = msg.find(' ');
+    const std::string type(msg, 0, pos);
+    const std::string args(msg, pos == std::string::npos
+        ? msg.size() : pos + 1);
 
     if (type == "me")
     {