From 9b4534d6b08ffb4b205b04ee7a29dc03b5d4883c Mon Sep 17 00:00:00 2001
From: Stefan Frederik <stefan.schippers@gmail.com>
Date: Sat, 26 Dec 2020 22:29:45 +0100
Subject: [PATCH] A change_linewidth(-1.0) is added after resetwin() creates a
 new pixmap (example: after a window resize) . This sets colors, backgrounds
 fill styles for the new pixmap.

---
 src/actions.c                                  | 2 +-
 src/xinit.c                                    | 4 +++-
 xschem_library/xschem_simulator/logic_test.sch | 2 +-
 3 files changed, 5 insertions(+), 3 deletions(-)

diff --git a/src/actions.c b/src/actions.c
index 411dd1d7..b5c48059 100644
--- a/src/actions.c
+++ b/src/actions.c
@@ -1369,7 +1369,7 @@ void zoom_full(int dr, int sel, int flags, double shrink)
     xctx->xorigin = -boundbox.x1 + (1 - shrink) / 2 * xctx->zoom * schw;
     xctx->yorigin = -boundbox.y1 + xctx->zoom * schh - bboxh - (1 - shrink) / 2 * xctx->zoom * schh;
   }
-  dbg(1, "zoom_full(): areaw=%d, areah=%d\n", xctx->areaw, xctx->areah);
+  dbg(1, "zoom_full(): dr=%d sel=%d flags=%d areaw=%d, areah=%d\n", sel, dr, flags, xctx->areaw, xctx->areah);
   if(flags & 1) change_linewidth(-1.);
   if(dr && has_x) draw();
 }
diff --git a/src/xinit.c b/src/xinit.c
index 3c4d7403..b3051815 100644
--- a/src/xinit.c
+++ b/src/xinit.c
@@ -1006,7 +1006,7 @@ void resetwin(int create_pixmap, int clear_pixmap, int force, int w, int h)
       xctx->areah = xctx->areay2-xctx->areay1;
       /* if no force avoid unnecessary work if no resize */
       if( force || xctx->xschem_w !=xctx->xrect[0].width || xctx->xschem_h !=xctx->xrect[0].height) {
-        dbg(1, "resetwin(): %d, %d, %d, xschem_w=%d xschem_h=%d\n",
+        dbg(1, "resetwin(): create: %d, clear: %d, force: %d, xschem_w=%d xschem_h=%d\n",
                 create_pixmap, clear_pixmap, force, xctx->xschem_w,xctx->xschem_h);
         dbg(1, "resetwin(): changing size\n\n");
         xctx->xrect[0].x = 0;
@@ -1031,6 +1031,8 @@ void resetwin(int create_pixmap, int clear_pixmap, int force, int w, int h)
           xctx->gctiled = XCreateGC(display,xctx->window,0L, NULL);
           XSetTile(display,xctx->gctiled, xctx->save_pixmap);
           XSetFillStyle(display,xctx->gctiled,FillTiled);
+          /* whenever a pixmap is recreated all GC attributes must be reissued */
+          change_linewidth(-1.0);
           resetcairo(1, 0, 1); /* create, clear, force */
         }
       }
diff --git a/xschem_library/xschem_simulator/logic_test.sch b/xschem_library/xschem_simulator/logic_test.sch
index 57e50645..2434041c 100644
--- a/xschem_library/xschem_simulator/logic_test.sch
+++ b/xschem_library/xschem_simulator/logic_test.sch
@@ -628,7 +628,7 @@ tclcommand="  set count 0
     update ;# allow event loop to come in (update screen, user input etc) 
     incr count
     after 500
-    if \{$count==300 || $tclstop == 1\} break
+    if \{$count==30 || $tclstop == 1\} break
     xschem logic_set $logic_value
     set logic_value [expr !$logic_value]
   \}