gEDA-cvs: pcb.git: branch: master updated (6ad4d0c9278a9813fc8b3a29bfdc51f5fdcd0754)

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       via  6ad4d0c9278a9813fc8b3a29bfdc51f5fdcd0754 (commit)
       via  92f422433fb31520d885d0c75e3d3264c0d2f3c5 (commit)
      from  a040ea606fa0b9808a8287803fcbefc5eb39be9b (commit)

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=========
 Summary
=========

 src/find.c             |   25 +++++++++++++++++++++++--
 src/global.h           |    1 +
 src/hid/lesstif/main.c |    3 +++
 3 files changed, 27 insertions(+), 2 deletions(-)


=================
 Commit Messages
=================

commit 6ad4d0c9278a9813fc8b3a29bfdc51f5fdcd0754
Author: Levente Kovacs <leventelist@xxxxxxxxx>
Commit: DJ Delorie <dj@xxxxxxxxxxx>

    gEDA-user: skpi_drc patch
    
    On Fri, 17 Jun 2011 17:30:22 -0400
    DJ Delorie <dj@xxxxxxxxxxx> wrote:
    
    > You want the (already global) AttributeGet() function.
    >
    >   l->no_drc = AttributeGet (l, "PCB::skip-drc") != NULL;
    >
    > This does assume that the attribute has *some* value, even if the
    > value is the empty string.
    
    Thanks for pointing this out.
    
    Attached is the new patch.
    
    Levente
    
    --
    Levente Kovacs
    http://levente.logonex.eu

:100644 100644 eb4cac2... c5159ba... M	src/find.c
:100644 100644 daa82a9... 08abbb8... M	src/global.h

commit 92f422433fb31520d885d0c75e3d3264c0d2f3c5
Author: DJ Delorie <dj@xxxxxxxxxxx>
Commit: DJ Delorie <dj@xxxxxxxxxxx>

    Lesstif: ignore crosshair changes before window exists.

:100644 100644 90979c0... f41c4ce... M	src/hid/lesstif/main.c

=========
 Changes
=========

commit 6ad4d0c9278a9813fc8b3a29bfdc51f5fdcd0754
Author: Levente Kovacs <leventelist@xxxxxxxxx>
Commit: DJ Delorie <dj@xxxxxxxxxxx>

    gEDA-user: skpi_drc patch
    
    On Fri, 17 Jun 2011 17:30:22 -0400
    DJ Delorie <dj@xxxxxxxxxxx> wrote:
    
    > You want the (already global) AttributeGet() function.
    >
    >   l->no_drc = AttributeGet (l, "PCB::skip-drc") != NULL;
    >
    > This does assume that the attribute has *some* value, even if the
    > value is the empty string.
    
    Thanks for pointing this out.
    
    Attached is the new patch.
    
    Levente
    
    --
    Levente Kovacs
    http://levente.logonex.eu

diff --git a/src/find.c b/src/find.c
index eb4cac2..c5159ba 100644
--- a/src/find.c
+++ b/src/find.c
@@ -822,6 +822,8 @@ LookupLOConnectionsToPVList (bool AndRats)
       /* now all lines, arcs and polygons of the several layers */
       for (layer = 0; layer < max_copper_layer; layer++)
         {
+          if (LAYER_PTR (layer)->no_drc)
+             continue;
           info.layer = layer;
           /* add touching lines */
           if (setjmp (info.env) == 0)
@@ -1169,6 +1171,8 @@ LookupPVConnectionsToLOList (bool AndRats)
   /* loop over all layers */
   for (layer = 0; layer < max_copper_layer; layer++)
     {
+      if (LAYER_PTR (layer)->no_drc)
+                       continue;
       /* do nothing if there are no PV's */
       if (TotalP + TotalV == 0)
         {
@@ -2901,6 +2905,21 @@ ListsEmpty (bool AndRats)
   return (empty);
 }
 
+static void
+reassign_no_drc_flags (void)
+{
+  int layer;
+
+  for (layer = 0; layer < max_copper_layer; layer++)
+    {
+      LayerTypePtr l = LAYER_PTR (layer);
+      l->no_drc = AttributeGet (l, "PCB::skip-drc") != NULL;
+    }
+}
+
+
+
+
 /* ---------------------------------------------------------------------------
  * loops till no more connections are found 
  */
@@ -2908,6 +2927,7 @@ static bool
 DoIt (bool AndRats, bool AndDraw)
 {
   bool newone = false;
+  reassign_no_drc_flags ();
   do
     {
       /* lookup connections; these are the steps (2) to (4)
@@ -3350,6 +3370,7 @@ LookupConnection (LocationType X, LocationType Y, bool AndDraw,
 
   /* check if there are any pins or pads at that position */
 
+	reassign_no_drc_flags ();
 
   type
     = SearchObjectByLocation (LOOKUP_FIRST, &ptr1, &ptr2, &ptr3, X, Y, Range);
@@ -3366,8 +3387,8 @@ LookupConnection (LocationType X, LocationType Y, bool AndDraw,
           int laynum = GetLayerNumber (PCB->Data,
                                        (LayerTypePtr) ptr1);
 
-          /* don't mess with silk objects! */
-          if (laynum >= max_copper_layer)
+          /* don't mess with non-conducting objects! */
+          if (laynum >= max_copper_layer || ((LayerTypePtr)ptr1)->no_drc)
             return;
         }
     }
diff --git a/src/global.h b/src/global.h
index daa82a9..08abbb8 100644
--- a/src/global.h
+++ b/src/global.h
@@ -303,6 +303,7 @@ typedef struct			/* holds information about one layer */
   char *Color,			/* color */
    *SelectedColor;
   AttributeListType Attributes;
+  int no_drc; /* whether to ignore the layer when checking the design rules */
 }
 LayerType, *LayerTypePtr;
 

commit 92f422433fb31520d885d0c75e3d3264c0d2f3c5
Author: DJ Delorie <dj@xxxxxxxxxxx>
Commit: DJ Delorie <dj@xxxxxxxxxxx>

    Lesstif: ignore crosshair changes before window exists.

diff --git a/src/hid/lesstif/main.c b/src/hid/lesstif/main.c
index 90979c0..f41c4ce 100644
--- a/src/hid/lesstif/main.c
+++ b/src/hid/lesstif/main.c
@@ -2900,6 +2900,9 @@ lesstif_notify_crosshair_change (bool changes_complete)
   static int invalidate_depth = 0;
   Pixmap save_pixmap;
 
+  if (! my_gc)
+    return;
+
   if (changes_complete)
     invalidate_depth --;
 




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