From 2515c3b96487d95f25c3fbb57b2917009f44d439 Mon Sep 17 00:00:00 2001
From: Werner Almesberger <werner@almesberger.net>
Date: Mon, 22 Aug 2016 04:01:19 -0300
Subject: [PATCH] eeshow/kicad/sch.h, sch-parse.c: also retrieve sheet width
 and height

---
 eeshow/kicad/sch-parse.c | 5 +++++
 eeshow/kicad/sch.h       | 2 ++
 2 files changed, 7 insertions(+)

diff --git a/eeshow/kicad/sch-parse.c b/eeshow/kicad/sch-parse.c
index 3cdebb4..4d60da5 100644
--- a/eeshow/kicad/sch-parse.c
+++ b/eeshow/kicad/sch-parse.c
@@ -310,6 +310,8 @@ static struct sheet *new_sheet(struct sch_ctx *ctx)
 	sheet->next_obj = &sheet->objs;
 	sheet->next = NULL;
 
+	sheet->w = sheet->h = 0;
+
 	sheet->has_children = 0;
 
 	sheet->oid = NULL;
@@ -490,6 +492,9 @@ static bool parse_line(const struct file *file, void *user, const char *line)
 		}
 		break;
 	case sch_descr:
+		if (sscanf(line, "$Descr %*s %d %d",
+		    &ctx->curr_sheet->w, &ctx->curr_sheet->h) == 2)
+			return 1;
 		if (sscanf(line, "Title \"%m[^\"]\"", &s) == 1) {
 			ctx->curr_sheet->title = s;
 			return 1;
diff --git a/eeshow/kicad/sch.h b/eeshow/kicad/sch.h
index 29ecc83..117ce16 100644
--- a/eeshow/kicad/sch.h
+++ b/eeshow/kicad/sch.h
@@ -103,6 +103,8 @@ struct sheet {
 	struct sch_obj **next_obj;
 	struct sheet *next;
 
+	int w, h;
+
 	bool has_children;		/* aka sub-sheets */
 
 	/* caching */