API BREAK: use a C99 bool for 'Agraphinfo.expanded'

diff --git a/CHANGELOG.md b/CHANGELOG.md
index c0beacf661b043ca0dbacadc1a431bb496f56977..9f940c63bbd143675b30d12845ab92cd4b5a521f 100644 (file)
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -28,9 +28,9 @@ and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0
   now C99 `bool`s instead of Graphviz-specific `boolean`s.
 - **Breaking**: The `filled`, `landscape`, and `centered` fields of the
   `layout_t` struct are now C99 `bool`s instead of Graphviz-specific `boolean`s.
-- **Breaking**: The `has_images`, `has_flat_edges`, `has_sourcerank`, and
-  `has_sinkrank` fields of the `Agraphinfo_t` struct are now C99 `bool`s instead
-  of Graphviz-specific `boolean`s.
+- **Breaking**: The `has_images`, `has_flat_edges`, `has_sourcerank`,
+  `has_sinkrank`, and `expanded` fields of the `Agraphinfo_t` struct are now C99
+  `bool`s instead of Graphviz-specific `boolean`s.
 - **Breaking**: Graphviz headers no longer define the constant `MAXSHORT`. A
   drop-in replacement is `SHRT_MAX` in the C standard library’s limits.h.
 - **Breaking**: Graphviz headers no lnger define `NIL` macros. A drop-in

diff --git a/lib/common/types.h b/lib/common/types.h
index 8f860cef06b4d0180f073eb229997ec30f648281..00eb7e76cf2d3e61a89430796d3dc8b87232a70f 100644 (file)
--- a/lib/common/types.h
+++ b/lib/common/types.h
@@ -336,7 +336,7 @@ typedef enum {NATIVEFONTS,PSFONTS,SVGFONTS} fontname_kind;
        /* for clusters */
        node_t *leader;
        node_t **rankleader;
-       boolean expanded;
+       bool expanded;
        char installed;
        char set_type;
        char label_pos;

diff --git a/lib/dotgen/cluster.c b/lib/dotgen/cluster.c
index d15774cf199be88a665265acb33beb4d8403cc7e..6bb1aa4accf6463c8d9044be0aaeafb663946744 100644 (file)
--- a/lib/dotgen/cluster.c
+++ b/lib/dotgen/cluster.c
@@ -254,7 +254,7 @@ merge_ranks(graph_t * subg)
     }
     if (r < GD_maxrank(root))
        GD_rank(root)[r].valid = false;
-    GD_expanded(subg) = TRUE;
+    GD_expanded(subg) = true;
 }
 
 static void