diff options
Diffstat (limited to 'gnome-map')
| -rw-r--r-- | gnome-map/timezonemapmodule.c | 15 |
1 files changed, 9 insertions, 6 deletions
diff --git a/gnome-map/timezonemapmodule.c b/gnome-map/timezonemapmodule.c index 4c726e711..fe606e593 100644 --- a/gnome-map/timezonemapmodule.c +++ b/gnome-map/timezonemapmodule.c @@ -111,6 +111,8 @@ find_nearest (GPtrArray * Locations, double longitude, double latitude ) gboolean first=TRUE; TimeZoneLocation *loc; + mindist = 0; + mini = -1; for (i=0; i < Locations->len; i++) { loc = g_ptr_array_index (Locations, i); @@ -123,7 +125,7 @@ find_nearest (GPtrArray * Locations, double longitude, double latitude ) dy = (loc->latitude-latitude); dist = dx*dx + dy*dy; - if (dist < mindist || first) { + if ((dist < mindist) || first) { mindist = dist; mini = i; first = FALSE; @@ -371,13 +373,14 @@ item_event (GnomeCanvasItem *item, GdkEvent *event, gpointer data) int nearest; MapData *mapdata = (MapData *) data; - item_x = event->button.x; - item_y = event->button.y; - gnome_canvas_item_w2i (WorldMap->image_item, &item_x, &item_y); + if (event->type == GDK_BUTTON_PRESS || + event->type == GDK_MOTION_NOTIFY) { + item_x = event->button.x; + item_y = event->button.y; + gnome_canvas_item_w2i (WorldMap->image_item, &item_x, &item_y); + } switch (event->type) { - - /* User selected a new location with a left mouse button press */ case GDK_BUTTON_PRESS: switch (event->button.button) { case 1: |