st-flexipatch

My st-flexipatch configuration
git clone git://git.ethandl.dev/st-flexipatch
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invert.c (374B)

      1 static int invertcolors = 0;
      2 
      3 void
      4 invert(const Arg *dummy)
      5 {
      6 	invertcolors = !invertcolors;
      7 	redraw();
      8 }
      9 
     10 Color
     11 invertedcolor(Color *clr)
     12 {
     13 	XRenderColor rc;
     14 	Color inverted;
     15 	rc.red = ~clr->color.red;
     16 	rc.green = ~clr->color.green;
     17 	rc.blue = ~clr->color.blue;
     18 	rc.alpha = clr->color.alpha;
     19 	XftColorAllocValue(xw.dpy, xw.vis, xw.cmap, &rc, &inverted);
     20 	return inverted;
     21 }