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authorThomas White <taw@physics.org>2012-04-26 14:11:16 +0200
committerThomas White <taw@physics.org>2012-04-26 14:11:16 +0200
commit817ce63505c93f00117439eee6b11934f6cd4b1d (patch)
treee15c81bc1627e807dc5c88cb91e899e133ea397c /src
parentd6c040ed981827f072e3e22501620a65a4418acd (diff)
Tidy up a bit in src/dw-hdfsee.c
Diffstat (limited to 'src')
-rw-r--r--src/dw-hdfsee.c8
1 files changed, 5 insertions, 3 deletions
diff --git a/src/dw-hdfsee.c b/src/dw-hdfsee.c
index 3881d162..de03c62b 100644
--- a/src/dw-hdfsee.c
+++ b/src/dw-hdfsee.c
@@ -1340,7 +1340,6 @@ static void numbers_update(DisplayWindow *dw)
for ( py=0; py<17; py++ ) {
char s[32];
- float val;
GtkWidget *l;
int x, y;
int invalid;
@@ -1355,11 +1354,13 @@ static void numbers_update(DisplayWindow *dw)
/* Map from unbinned mapped pixel coordinates to a panel */
invalid = reverse_2d_mapping(x, y, &dfs, &dss, dw->image->det);
fs = dfs; ss = dss;
+
if ( !invalid ) {
+
+ float val;
+
val = dw->image->data[fs+ss*dw->image->width];
- }
- if ( !invalid ) {
if ( val > 0.0 ) {
if ( log(val)/log(10.0) < 5 ) {
snprintf(s, 31, "%.0f", val);
@@ -1373,6 +1374,7 @@ static void numbers_update(DisplayWindow *dw)
snprintf(s, 31, "-HUGE");
}
}
+
} else {
strcpy(s, "-");
}