diff options
| author | Michael R Sweet <michael.r.sweet@gmail.com> | 2002-12-19 21:34:26 +0000 |
|---|---|---|
| committer | Michael R Sweet <michael.r.sweet@gmail.com> | 2002-12-19 21:34:26 +0000 |
| commit | 74d47ce80c68cff16554a37e554bcb6df9ff3728 (patch) | |
| tree | bbab1db623fbe128b242fe0ca7c2a1700c2d550a /src/Fl_Pixmap.cxx | |
| parent | 11a7b522c17779a045f4308a7cf0a6c5810fcc8e (diff) | |
Doco updates.
Added filename_setext() macro for FLTK_1_0_COMPAT.
Fixed copy() methods so they don't overflow the source image buffer.
git-svn-id: file:///fltk/svn/fltk/branches/branch-1.1@2881 ea41ed52-d2ee-0310-a9c1-e6b18d33e121
Diffstat (limited to 'src/Fl_Pixmap.cxx')
| -rw-r--r-- | src/Fl_Pixmap.cxx | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/src/Fl_Pixmap.cxx b/src/Fl_Pixmap.cxx index 4b706579d..c1b038277 100644 --- a/src/Fl_Pixmap.cxx +++ b/src/Fl_Pixmap.cxx @@ -1,5 +1,5 @@ // -// "$Id: Fl_Pixmap.cxx,v 1.9.2.4.2.23 2002/11/19 16:37:35 easysw Exp $" +// "$Id: Fl_Pixmap.cxx,v 1.9.2.4.2.24 2002/12/19 21:34:26 easysw Exp $" // // Pixmap drawing code for the Fast Light Tool Kit (FLTK). // @@ -279,11 +279,11 @@ Fl_Image *Fl_Pixmap::copy(int W, int H) { } // Scale the image using a nearest-neighbor algorithm... - for (dy = H, sy = 0, yerr = H / 2; dy > 0; dy --, new_row ++) { + for (dy = H, sy = 0, yerr = H; dy > 0; dy --, new_row ++) { *new_row = new char[chars_per_line]; new_ptr = *new_row; - for (dx = W, xerr = W / 2, old_ptr = data()[sy + ncolors + 1]; + for (dx = W, xerr = W, old_ptr = data()[sy + ncolors + 1]; dx > 0; dx --) { for (c = 0; c < chars_per_pixel; c ++) *new_ptr++ = old_ptr[c]; @@ -461,5 +461,5 @@ void Fl_Pixmap::desaturate() { } // -// End of "$Id: Fl_Pixmap.cxx,v 1.9.2.4.2.23 2002/11/19 16:37:35 easysw Exp $". +// End of "$Id: Fl_Pixmap.cxx,v 1.9.2.4.2.24 2002/12/19 21:34:26 easysw Exp $". // |