diff options
Diffstat (limited to 'src')
| -rw-r--r-- | src/Fl_Input_.cxx | 7 | ||||
| -rw-r--r-- | src/fl_color.cxx | 15 |
2 files changed, 13 insertions, 9 deletions
diff --git a/src/Fl_Input_.cxx b/src/Fl_Input_.cxx index db50e4e75..c40e76027 100644 --- a/src/Fl_Input_.cxx +++ b/src/Fl_Input_.cxx @@ -1,5 +1,5 @@ // -// "$Id: Fl_Input_.cxx,v 1.10 1998/12/02 15:39:31 mike Exp $" +// "$Id: Fl_Input_.cxx,v 1.11 1998/12/29 14:05:12 mike Exp $" // // Common input widget routines for the Fast Light Tool Kit (FLTK). // @@ -231,7 +231,8 @@ void Fl_Input_::drawtext(int X, int Y, int W, int H) { } fl_clip(X, Y, W, H); - Fl_Color color = active_r() ? textcolor() : inactive(textcolor()); + Fl_Color color = + active_r() ? contrast(textcolor(),this->color()) : inactive(textcolor()); p = value(); // visit each line and draw it: @@ -727,5 +728,5 @@ Fl_Input_::~Fl_Input_() { } // -// End of "$Id: Fl_Input_.cxx,v 1.10 1998/12/02 15:39:31 mike Exp $". +// End of "$Id: Fl_Input_.cxx,v 1.11 1998/12/29 14:05:12 mike Exp $". // diff --git a/src/fl_color.cxx b/src/fl_color.cxx index fb8e57fa8..f60d1e16f 100644 --- a/src/fl_color.cxx +++ b/src/fl_color.cxx @@ -1,5 +1,5 @@ // -// "$Id: fl_color.cxx,v 1.4 1998/12/07 13:36:24 mike Exp $" +// "$Id: fl_color.cxx,v 1.5 1998/12/29 14:05:13 mike Exp $" // // Color functions for the Fast Light Tool Kit (FLTK). // @@ -272,12 +272,15 @@ void fl_color(Fl_Color i) { //////////////////////////////////////////////////////////////// // Ways to modify the fltk colormap: +// bright/dark is decided based on high bits of green: +#define bright(x) ((x)&0xc00000) + Fl_Color contrast(Fl_Color fg, Fl_Color bg) { - // bright/dark is decided based on high bit of green: - if (fl_cmap[bg] & 0x800000) { - if (fl_cmap[fg] & 0x800000) return FL_GRAY_RAMP; // black from gray ramp + if (bright(fl_cmap[bg])) { + if (bright(fl_cmap[fg])) + return FL_GRAY_RAMP; // black from gray ramp } else { - if (!(fl_cmap[fg] & 0x800000)) + if (!bright(fl_cmap[fg])) return (Fl_Color)(FL_COLOR_CUBE-1); // white from gray ramp } return fg; // this color is ok @@ -331,5 +334,5 @@ void Fl::get_color(Fl_Color i, uchar &red, uchar &green, uchar &blue) { #endif // -// End of "$Id: fl_color.cxx,v 1.4 1998/12/07 13:36:24 mike Exp $". +// End of "$Id: fl_color.cxx,v 1.5 1998/12/29 14:05:13 mike Exp $". // |