w3m

commit 0f839a10b8240dacab7a96aaecd57d059e6024fa
parent d95a6e2b225155f2efb727affcfe7c7356c34d2d
Author: ukai <ukai>
Date:   Wed,  6 Nov 2002 15:07:40 +0000

[w3m-dev 03383] Select the nearest map area as default.
* fm.h (MapArea): add center_x, center_y
* map.c (nearestMapArea): added
	(follow_map_menu): initial by nearestMapArea()
	(newMapArea): set center_x, center_y
From: Hironori SAKAMOTO <hsaka@mth.biglobe.ne.jp>

Diffstat:
M
ChangeLog
 | 
8
++++++++
M
fm.h
 | 
2
++
M
map.c
 | 
4
++--

3 files changed, 12 insertions(+), 2 deletions(-)
diff --git a/ChangeLog b/ChangeLog
@@ -1,5 +1,13 @@
 2002-11-07  Hironori SAKAMOTO <hsaka@mth.biglobe.ne.jp>
 
+	* [w3m-dev 03383] Select the nearest map area as default.
+	* fm.h (MapArea): add center_x, center_y
+	* map.c (nearestMapArea): added
+		(follow_map_menu): initial by nearestMapArea()
+		(newMapArea): set center_x, center_y
+
+2002-11-07  Hironori SAKAMOTO <hsaka@mth.biglobe.ne.jp>
+
 	* [w3m-dev 03382] Interrupt in no_proxy_check()
 	* url.c (check_no_proxy): SIGINT trap by KeyAbort
 
diff --git a/fm.h b/fm.h
@@ -292,6 +292,8 @@ typedef struct _MapArea {
     char shape;
     short *coords;
     int ncoords;
+    short center_x;
+    short center_y;
 #endif
 #endif
 } MapArea;
diff --git a/map.c b/map.c
@@ -64,7 +64,7 @@ nearestMapArea(MapList *ml, int x, int y)
     ListItem *al;
     MapArea *a;
     int i, l, n = 0, min = -1, limit = pixel_per_char * pixel_per_char
-	+ pixel_per_line * pixel_per_line;
+				     + pixel_per_line * pixel_per_line;
 
     if (!ml || !ml->area)
 	return n;
@@ -72,7 +72,7 @@ nearestMapArea(MapList *ml, int x, int y)
 	a = (MapArea *) al->ptr;
 	if (a) {
 	    l = (a->center_x - x) * (a->center_x - x)
-		+ (a->center_y - y) * (a->center_y - y);
+	      + (a->center_y - y) * (a->center_y - y);
 	    if ((min < 0 || l < min) && l < limit) {
 		n = i;
 		min = l;