1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
|
--- src/lib/fte/x11.c.orig Wed Apr 14 21:44:56 1993
+++ src/lib/fte/x11.c Sun Aug 15 19:06:31 2004
@@ -120,7 +120,10 @@
/* "invert" works better than "xor" for B&W */
/* xor gc should be a function of the pixels that are written on */
- gcvalues.function = GXxor;
+ /* gcvalues.function = GXxor; */
+ /* this patch makes lines visible on true color displays
+ Guenther Roehrich 22-Jan-99 */
+ gcvalues.function = GXinvert;
gcvalues.line_width = 1;
gcvalues.foreground = 1;
gcvalues.background = 0;
@@ -302,7 +305,7 @@
return (0);
}
-static
+/* PN static */
initlinestyles()
{
@@ -318,7 +321,7 @@
return;
}
-static
+/* PN static */
initcolors(graph)
GRAPH *graph;
{
@@ -805,8 +808,9 @@
/* Iplots are done asynchronously */
DEVDEP(graph).isopen = 0;
+ w = DEVDEP(graph).shell;
DestroyGraph(graph->graphid);
- XtDestroyWidget(DEVDEP(graph).shell);
+ XtDestroyWidget(w);
}
@@ -942,7 +946,8 @@
1 << ConnectionNumber(display);
/* block on ConnectionNumber and request->fp */
- select(nfds + 1, &readfds, (int *) NULL, (int *) NULL, NULL);
+ /* PN added fd_set * casting */
+ select(nfds + 1, (fd_set *) &readfds, (fd_set *) NULL, (fd_set *) NULL, NULL);
/* handle X events first */
if (readfds & (1 << ConnectionNumber(display))) {
@@ -995,7 +1000,8 @@
}
-static X_ScreentoData(graph, x, y, fx, fy)
+/* PN static */
+X_ScreentoData(graph, x, y, fx, fy)
GRAPH *graph;
int x,y;
double *fx, *fy;
|
