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xschem
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display cursor difference measurement also in log x axis graphs

This commit is contained in:
stefan schippers 2024-01-04 01:41:40 +01:00
parent 148a42538c
commit 7982c67bf6
1 changed files with 10 additions and 2 deletions
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12
src/draw.c
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@ -2792,12 +2792,20 @@ static void draw_cursor_difference(Graph_ctx *gr)
double bb = W_X(xctx->graph_cursor2_x);
double b = CLIP(bb, gr->x1, gr->x2);
double diff = fabs(b - a);
double diffw = fabs(xctx->graph_cursor2_x - xctx->graph_cursor1_x);
double diffw;
double xx = ( a + b ) * 0.5;
double yy = gr->ry2 - 1;
double dtmp;
double yline;
if(gr->logx) return;
/* if(gr->logx) return; */
if(gr->logx) {
diffw = fabs(pow(10, xctx->graph_cursor2_x) - pow(10, xctx->graph_cursor1_x));
} else {
diffw = fabs(xctx->graph_cursor2_x - xctx->graph_cursor1_x);
}
if(gr->unitx != 1.0)
my_snprintf(tmpstr, S(tmpstr), "%.4g%c", gr->unitx * diffw , gr->unitx_suffix);
else