From b4995f979d127cea667b4e2b71c91e9db4ab52ef Mon Sep 17 00:00:00 2001 From: maxim nikonov Date: Fri, 6 Feb 2026 18:12:40 +0500 Subject: wip --- src/Fl_get_system_colors.cxx | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) (limited to 'src/Fl_get_system_colors.cxx') diff --git a/src/Fl_get_system_colors.cxx b/src/Fl_get_system_colors.cxx index 9264ab214..04abde77f 100644 --- a/src/Fl_get_system_colors.cxx +++ b/src/Fl_get_system_colors.cxx @@ -49,7 +49,8 @@ void Fl::background(uchar r, uchar g, uchar b) { double powg = log(g/255.0)/log((FL_GRAY-FL_GRAY_RAMP)/(FL_NUM_GRAY-1.0)); if (!b) b = 1; else if (b==255) b = 254; double powb = log(b/255.0)/log((FL_GRAY-FL_GRAY_RAMP)/(FL_NUM_GRAY-1.0)); - for (int i = 0; i < FL_NUM_GRAY; i++) { + int i; + for (i = 0; i < FL_NUM_GRAY; i++) { double gray = i/(FL_NUM_GRAY-1.0); Fl::set_color(fl_gray_ramp(i), uchar(pow(gray,powr)*255+.5), -- cgit v1.2.3