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-rw-r--r--src/gui/palette.cpp2
-rw-r--r--src/gui/palette.h4
-rw-r--r--src/gui/theme.cpp2
-rw-r--r--src/gui/theme.h3
-rw-r--r--src/gui/userpalette.cpp2
-rw-r--r--src/gui/whoisonline.cpp5
-rw-r--r--src/gui/widgets/browserbox.cpp4
-rw-r--r--src/gui/widgets/textbox.cpp2
8 files changed, 13 insertions, 11 deletions
diff --git a/src/gui/palette.cpp b/src/gui/palette.cpp
index 94604c128..558a977b5 100644
--- a/src/gui/palette.cpp
+++ b/src/gui/palette.cpp
@@ -64,7 +64,7 @@ Palette::~Palette()
mInstances.erase(this);
}
-const gcn::Color& Palette::getColor(const char c, bool &valid)
+const gcn::Color& Palette::getColor(const signed char c, bool &valid)
{
const CharColors::const_iterator it = mCharColors.find(c);
if (it != mCharColors.end())
diff --git a/src/gui/palette.h b/src/gui/palette.h
index 8fae00d6a..ed9b14e22 100644
--- a/src/gui/palette.h
+++ b/src/gui/palette.h
@@ -67,7 +67,7 @@ class Palette
*
* @return the requested color or Palette::BLACK
*/
- const gcn::Color &getColor(const char c, bool &valid);
+ const gcn::Color &getColor(const signed char c, bool &valid);
/**
* Gets the color associated with the type. Sets the alpha channel
@@ -180,7 +180,7 @@ class Palette
gcn::Color testColor;
gcn::Color committedColor;
std::string text;
- char ch;
+ signed char ch;
GradientType grad;
GradientType committedGrad;
int gradientIndex;
diff --git a/src/gui/theme.cpp b/src/gui/theme.cpp
index 61b45232b..d13f04656 100644
--- a/src/gui/theme.cpp
+++ b/src/gui/theme.cpp
@@ -810,7 +810,7 @@ static gcn::Color readColor(const std::string &description)
int v = 0;
for (int i = 1; i < 7; ++i)
{
- const char c = description[i];
+ signed const char c = description[i];
int n;
if ('0' <= c && c <= '9')
diff --git a/src/gui/theme.h b/src/gui/theme.h
index 651bcb9bc..92ff6073b 100644
--- a/src/gui/theme.h
+++ b/src/gui/theme.h
@@ -284,7 +284,8 @@ class Theme final : public Palette, public ConfigListener
const int alpha = 255)
{ return mInstance->getColor(type, alpha); }
- static const gcn::Color &getThemeColor(const char c, bool &valid)
+ static const gcn::Color &getThemeColor(const signed char c,
+ bool &valid)
{ return mInstance->getColor(c, valid); }
static gcn::Color getProgressColor(const int type,
diff --git a/src/gui/userpalette.cpp b/src/gui/userpalette.cpp
index cb4aa3587..91530a451 100644
--- a/src/gui/userpalette.cpp
+++ b/src/gui/userpalette.cpp
@@ -93,7 +93,7 @@ std::string UserPalette::getConfigName(const std::string &typeName)
}
else
{
- res[pos] = static_cast<char>(tolower(typeName[i]));
+ res[pos] = static_cast<signed char>(tolower(typeName[i]));
}
pos ++;
}
diff --git a/src/gui/whoisonline.cpp b/src/gui/whoisonline.cpp
index 68ea0f67b..d71b595fe 100644
--- a/src/gui/whoisonline.cpp
+++ b/src/gui/whoisonline.cpp
@@ -411,7 +411,8 @@ void WhoIsOnline::loadWebList()
level = 0;
OnlinePlayer *player = new OnlinePlayer(nick,
- static_cast<char>(255), level, GENDER_UNSPECIFIED, -1);
+ static_cast<signed char>(255), level,
+ GENDER_UNSPECIFIED, -1);
mOnlinePlayers.insert(player);
mOnlineNicks.insert(nick);
@@ -477,7 +478,7 @@ size_t WhoIsOnline::memoryWrite(void *ptr, size_t size,
WhoIsOnline *wio = reinterpret_cast<WhoIsOnline *>(stream);
const size_t totalMem = size * nmemb;
wio->mMemoryBuffer = static_cast<char*>(realloc(wio->mMemoryBuffer,
- wio->mDownloadedBytes + totalMem));
+ wio->mDownloadedBytes + totalMem));
if (wio->mMemoryBuffer)
{
memcpy(&(wio->mMemoryBuffer[wio->mDownloadedBytes]), ptr, totalMem);
diff --git a/src/gui/widgets/browserbox.cpp b/src/gui/widgets/browserbox.cpp
index cac2a53f2..e338ab009 100644
--- a/src/gui/widgets/browserbox.cpp
+++ b/src/gui/widgets/browserbox.cpp
@@ -421,7 +421,7 @@ int BrowserBox::calcHeight()
const int fontHeight = font->getHeight();
const int fontWidthMinus = font->getWidth("-");
- char const *const hyphen = "~";
+ const char *const hyphen = "~";
const int hyphenWidth = font->getWidth(hyphen);
gcn::Color selColor = mForegroundColor;
@@ -495,7 +495,7 @@ int BrowserBox::calcHeight()
// Check for color change in format "##x", x = [L,P,0..9]
if (row.find("##", start) == start && row.size() > start + 2)
{
- const char c = row.at(start + 2);
+ const signed char c = row.at(start + 2);
bool valid;
const gcn::Color col = Theme::getThemeColor(c, valid);
diff --git a/src/gui/widgets/textbox.cpp b/src/gui/widgets/textbox.cpp
index 8af080294..cbefa4006 100644
--- a/src/gui/widgets/textbox.cpp
+++ b/src/gui/widgets/textbox.cpp
@@ -327,7 +327,7 @@ void TextBox::keyPressed(gcn::KeyEvent& keyEvent)
if (key.isCharacter() && mEditable)
{
mTextRows[mCaretRow].insert(mCaretColumn,
- std::string(1, static_cast<char>(key.getValue())));
+ std::string(1, static_cast<signed char>(key.getValue())));
++ mCaretColumn;
}
break;