summaryrefslogtreecommitdiff
path: root/noncore/apps/opie-reader
Side-by-side diff
Diffstat (limited to 'noncore/apps/opie-reader') (more/less context) (show whitespace changes)
-rw-r--r--noncore/apps/opie-reader/CFilter.cpp2
-rw-r--r--noncore/apps/opie-reader/CRegExp.cpp4
-rw-r--r--noncore/apps/opie-reader/Palm2QImage.cpp4
-rw-r--r--noncore/apps/opie-reader/QTReader.cpp2
-rw-r--r--noncore/apps/opie-reader/plucker_base.cpp2
-rw-r--r--noncore/apps/opie-reader/striphtml.cpp2
6 files changed, 8 insertions, 8 deletions
diff --git a/noncore/apps/opie-reader/CFilter.cpp b/noncore/apps/opie-reader/CFilter.cpp
index 25cdfae..a4ea60a 100644
--- a/noncore/apps/opie-reader/CFilter.cpp
+++ b/noncore/apps/opie-reader/CFilter.cpp
@@ -492,25 +492,25 @@ void DePluck::getch(tchar& ch, CStyle& sty, unsigned long& pos)
{
m_current = m_buffed = 0;
}
}
else
{
if (m_buffer != 0)
{
ch = m_buffer;
m_buffer = 0;
return;
}
- unsigned long lnk, lnkoff;
+ unsigned long lnk = 0, lnkoff = 0;
do
{
if (nextpart[m_buffed] == 0) break;
parent->getch(ch, sty, pos);
m_laststyle = sty;
if (sty.getLink())
{
lnk = sty.getData();
lnkoff = sty.getOffset();
}
} while (ch == nextpart[m_buffed] && sty.getLink() && ++m_buffed);
m_current = 0;
diff --git a/noncore/apps/opie-reader/CRegExp.cpp b/noncore/apps/opie-reader/CRegExp.cpp
index 6318d28..e3194df 100644
--- a/noncore/apps/opie-reader/CRegExp.cpp
+++ b/noncore/apps/opie-reader/CRegExp.cpp
@@ -100,25 +100,25 @@ void CRegExpFilt::prepreprocessing(const QString& pat, bool insens)
{
#ifdef _WINDOWS
tchar c = escapedchar(pat.at(++p).unicode());
#else
tchar c = escapedchar(pat[++p].unicode());
#endif
regchar(c, insens);
break;
}
case '[' :
{
- tchar clast;
+ tchar clast = 0;
bool invert = false;
tchar c;
#ifdef _WINDOWS
if (pat.at(p+1).unicode() == '^')
#else
if (pat[p+1].unicode() == '^')
#endif
{
p++;
invert = true;
}
#ifdef _WINDOWS
@@ -278,25 +278,25 @@ unsigned int CRegExpFilt::preprocessing(const QString& pat, bool insens)
CV[lower(c)] |= bit[m];
}
else
{
CV[c] |= bit[m];
}
m++;
break;
}
case '[' :
{
- tchar c, clast;
+ tchar c, clast = 0;
bool invert = false;
#ifdef _WINDOWS
if (pat.at(p+1).unicode() == '^')
#else
if (pat[p+1].unicode() == '^')
#endif
{
p++;
invert = true;
}
#ifdef _WINDOWS
while ((c = pat.at(++p).unicode()) != ']')
diff --git a/noncore/apps/opie-reader/Palm2QImage.cpp b/noncore/apps/opie-reader/Palm2QImage.cpp
index 361755f..09cad1c 100644
--- a/noncore/apps/opie-reader/Palm2QImage.cpp
+++ b/noncore/apps/opie-reader/Palm2QImage.cpp
@@ -116,25 +116,25 @@ static ColorMapEntry Palm2BitColormap[] = {
static ColorMapEntry Palm4BitColormap[] = {
{ 255, 255, 255 }, { 238, 238, 238 }, { 221, 221, 221 }, { 204, 204, 204 },
{ 187, 187, 187 }, { 170, 170, 170 }, { 153, 153, 153 }, { 136, 136, 136 },
{ 119, 119, 119 }, { 102, 102, 102 }, { 85, 85, 85 }, { 68, 68, 68 },
{ 51, 51, 51 }, { 34, 34, 34 }, { 17, 17, 17 }, { 0, 0, 0 }};
QImage* Palm2QImage
(unsigned char *image_bytes_in, int byte_count_in)
{
unsigned int width, height, bytes_per_row, flags, next_depth_offset;
unsigned int bits_per_pixel, version, transparent_index, compression_type, i, j, inval, inbit, mask, incount;
unsigned int palm_red_bits, palm_green_bits, palm_blue_bits;
- unsigned char *palm_ptr, *x_ptr, *imagedata, *inbyte, *rowbuf, *lastrow,
+ unsigned char *palm_ptr, *x_ptr, *inbyte, *rowbuf, *lastrow,
*imagedatastart, *palmimage;
ColorMapEntry *colormap;
palmimage = image_bytes_in;
width = READ_BIGENDIAN_SHORT(palmimage + 0);
height = READ_BIGENDIAN_SHORT(palmimage + 2);
bytes_per_row = READ_BIGENDIAN_SHORT(palmimage + 4);
flags = READ_BIGENDIAN_SHORT(palmimage + 6);
bits_per_pixel = palmimage[8];
version = palmimage[9];
next_depth_offset = READ_BIGENDIAN_SHORT(palmimage + 10);
transparent_index = palmimage[12];
@@ -204,25 +204,25 @@ QImage* Palm2QImage
}
#ifndef USEQPE
QImage* qimage = new QImage(width, height, 32);
#else
QImage* qimage = new QImage(width, height, 16);
#endif
/* row by row, uncompress the Palm image and copy it to the JPEG buffer */
rowbuf = new unsigned char[bytes_per_row * width];
lastrow = new unsigned char[bytes_per_row * width];
- for (i=0, palm_ptr = imagedatastart , x_ptr = imagedata; i < height; ++i) {
+ for (i=0, palm_ptr = imagedatastart , x_ptr = 0; i < height; ++i) {
// qDebug("inval:%x palm_ptr:%x x_ptr:%x bpr:%x", inval, palm_ptr, x_ptr, bytes_per_row);
/* first, uncompress the Palm image */
if ((flags & PALM_IS_COMPRESSED_FLAG) && (compression_type == PALM_COMPRESSION_RLE)) {
for (j = 0; j < bytes_per_row; ) {
incount = *palm_ptr++;
inval = *palm_ptr++;
memset(rowbuf + j, inval, incount);
j += incount;
}
} else if ((flags & PALM_IS_COMPRESSED_FLAG) && (compression_type == PALM_COMPRESSION_SCANLINE)) {
for (j = 0; j < bytes_per_row; j += 8) {
diff --git a/noncore/apps/opie-reader/QTReader.cpp b/noncore/apps/opie-reader/QTReader.cpp
index 0c56dd4..75da8ac 100644
--- a/noncore/apps/opie-reader/QTReader.cpp
+++ b/noncore/apps/opie-reader/QTReader.cpp
@@ -535,25 +535,25 @@ void QTReader::setTwoTouch(bool _b)
{
setBackgroundColor( m_bg );
m_twotouch = m_touchone = _b;
}
void QTReader::setContinuous(bool _b)
{
buffdoc.setContinuous(m_continuousDocument = _b);
}
void QTReader::processmousewordevent(size_t startpos, size_t startoffset, QMouseEvent* _e, int lineno)
{
- unsigned long wrdstart, wrdend;
+ unsigned long wrdstart = 0, wrdend = 0;
QString wrd;
int availht = ((m_rotated) ? width() : height()) - m_topmargin - m_bottommargin;
if (m_twotouch)
{
if (m_touchone)
{
m_touchone = false;
m_startpos = startpos;
m_startoffset = startoffset;
setBackgroundColor( lightGray );
}
else
diff --git a/noncore/apps/opie-reader/plucker_base.cpp b/noncore/apps/opie-reader/plucker_base.cpp
index 849edfc..302ac73 100644
--- a/noncore/apps/opie-reader/plucker_base.cpp
+++ b/noncore/apps/opie-reader/plucker_base.cpp
@@ -696,25 +696,25 @@ void CPlucker_base::setSaveData(unsigned char*& data, unsigned short& len, unsig
{
unsigned long t = *it;
// qDebug("[%u]", t);
memcpy(newdata, &t, sizeof(t));
newdata += sizeof(t);
}
m_nav.setSaveData(data, len, pdata, newlen);
delete [] pdata;
}
void CPlucker_base::putSaveData(unsigned char*& src, unsigned short& srclen)
{
- unsigned short sz;
+ unsigned short sz = 0;
if (srclen >= sizeof(sz))
{
memcpy(&sz, src, sizeof(sz));
src += sizeof(sz);
srclen -= sizeof(sz);
}
for (int i = 0; i < sz; i++)
{
unsigned long t;
if (srclen >= sizeof(t))
{
memcpy(&t, src, sizeof(t));
diff --git a/noncore/apps/opie-reader/striphtml.cpp b/noncore/apps/opie-reader/striphtml.cpp
index c434dbb..a2ad56b 100644
--- a/noncore/apps/opie-reader/striphtml.cpp
+++ b/noncore/apps/opie-reader/striphtml.cpp
@@ -464,25 +464,25 @@ linkType striphtml::hyperlink(unsigned int n, unsigned int, QString& w, QString&
}
QString href = *hrefit;
#if defined(USEQPE) || defined(_WINDOWS)
QMap<QString, unsigned long>::Iterator fpit = href2filepos->find(href);
#else
QMap<QString, unsigned long>::iterator fpit = href2filepos->find(href);
#endif
if (fpit == href2filepos->end())
{
if (href == "history.back()")
{
QString fc = currentfile;
- unsigned long loc;
+ unsigned long loc = 0;
htmlmark m(fc, loc);
linkType ret = (m_nav.back(m)) ? eFile : eNone;
if (fc == m.filename())
{
if ((ret & eFile) != 0)
{
locate(m.posn());
return eLink;
}
}
return eNone;
}