From 9fda2adccb8c5f272357652fd6850877cd08ee09 Mon Sep 17 00:00:00 2001
From: stefan schippers <stefan.schippers@gmail.com>
Date: Tue, 17 Oct 2023 14:20:34 +0200
Subject: [PATCH] fix graph_fullxzoom if displaying multiple op (transformed to
 dc sweep) sims

---
 src/draw.c     | 15 +++++++++++++++
 src/xschem.tcl |  1 -
 2 files changed, 15 insertions(+), 1 deletion(-)

diff --git a/src/draw.c b/src/draw.c
index 217472f8..7b3ca71d 100644
--- a/src/draw.c
+++ b/src/draw.c
@@ -2018,6 +2018,8 @@ int graph_fullxzoom(int i, Graph_ctx *gr, int dataset)
     int dset = dataset == -1 ? 0 : dataset;
     char *custom_rawfile = NULL; /* "rawfile" attr. set in graph: load and switch to specified raw */
     char *sim_type = NULL;
+    int save_datasets = -1, save_npoints = -1;
+    Raw *raw = NULL;
 
     if(idx < 0 ) idx = 0;
 
@@ -2034,7 +2036,16 @@ int graph_fullxzoom(int i, Graph_ctx *gr, int dataset)
         extra_rawfile(1, custom_rawfile, xctx->raw->sim_type);
       }
     }
+    raw = xctx->raw;
 
+    /* transform multiple OP points into a dc sweep */
+    if(raw && raw->sim_type && !strcmp(raw->sim_type, "op") && raw->datasets > 1 && raw->npoints[0] == 1) {
+      save_datasets = raw->datasets;
+      raw->datasets = 1;
+      save_npoints = raw->npoints[0];
+      raw->npoints[0] = raw->allpoints;
+    }   
+ 
     xx1 = get_raw_value(dset, idx, 0);
     xx2 = get_raw_value(dset, idx, xctx->raw->npoints[dset] -1);
     if(gr->logx) {
@@ -2049,6 +2060,10 @@ int graph_fullxzoom(int i, Graph_ctx *gr, int dataset)
     my_free(_ALLOC_ID_, &sim_type);
 
     need_redraw = 1;
+    if(save_npoints != -1) { /* restore multiple OP points from artificial dc sweep */
+      raw->datasets = save_datasets;
+      raw->npoints[0] = save_npoints;
+    }
     return need_redraw;
   } else {
     return 0;
diff --git a/src/xschem.tcl b/src/xschem.tcl
index 7b257ba9..e8a0b07c 100644
--- a/src/xschem.tcl
+++ b/src/xschem.tcl
@@ -2211,7 +2211,6 @@ proc graph_edit_properties {n} {
   # }
 
   bind .graphdialog.top2.sweep <FocusOut> {
-    puts [.graphdialog.top2.sweep get]
     graph_push_undo
     xschem setprop rect 2 $graph_selected sweep [.graphdialog.top2.sweep get]
     xschem draw_graph $graph_selected