diff options
Diffstat (limited to 'win32/PlatWin.cxx')
| -rw-r--r-- | win32/PlatWin.cxx | 10 |
1 files changed, 5 insertions, 5 deletions
diff --git a/win32/PlatWin.cxx b/win32/PlatWin.cxx index d2b9b6f98..004c4cb50 100644 --- a/win32/PlatWin.cxx +++ b/win32/PlatWin.cxx @@ -1591,14 +1591,14 @@ void SurfaceD2D::MeasureWidths(Font &font_, const char *s, int len, XYPOSITION * } // A cluster may be more than one WCHAR, such as for "ffi" which is a ligature in the Candara font FLOAT position = 0.0f; - size_t ti=0; - for (size_t ci=0; ci<count; ci++) { - for (size_t inCluster=0; inCluster<clusterMetrics[ci].length; inCluster++) { + int ti=0; + for (unsigned int ci=0; ci<count; ci++) { + for (unsigned int inCluster=0; inCluster<clusterMetrics[ci].length; inCluster++) { poses.buffer[ti++] = position + clusterMetrics[ci].width * (inCluster + 1) / clusterMetrics[ci].length; } position += clusterMetrics[ci].width; } - PLATFORM_ASSERT(ti == static_cast<size_t>(tbuf.tlen)); + PLATFORM_ASSERT(ti == tbuf.tlen); if (unicodeMode) { // Map the widths given for UTF-16 characters back onto the UTF-8 input string int ui=0; @@ -1609,7 +1609,7 @@ void SurfaceD2D::MeasureWidths(Font &font_, const char *s, int len, XYPOSITION * if (byteCount == 4) { // Non-BMP ui++; } - for (unsigned int bytePos=0; (bytePos<byteCount) && (i<len); bytePos++) { + for (unsigned int bytePos=0; (bytePos<byteCount) && (i<len) && (ui<tbuf.tlen); bytePos++) { positions[i++] = poses.buffer[ui]; } ui++; |