mirror of
https://git.FreeBSD.org/ports.git
synced 2024-11-04 22:33:27 +00:00
97 lines
2.6 KiB
Plaintext
97 lines
2.6 KiB
Plaintext
--- xplot.c.orig Wed Jul 2 13:26:09 1997
|
|
+++ xplot.c Sat Aug 1 00:12:42 1998
|
|
@@ -46,7 +46,7 @@
|
|
#include <X11/cursorfont.h>
|
|
#include <math.h>
|
|
#include <ctype.h>
|
|
-#include <malloc.h>
|
|
+#include <stdlib.h>
|
|
#include "xplot.h"
|
|
#include "coord.h"
|
|
|
|
@@ -813,9 +813,7 @@
|
|
static struct dpy_info {
|
|
unsigned long line_plane_mask;
|
|
Colormap clr_map;
|
|
- XColor clr;
|
|
- unsigned long pixel[NCOLORS];
|
|
- int Colors[NCOLORS];
|
|
+ unsigned long Colors[NCOLORS];
|
|
int virgin;
|
|
Atom xplot_nagle_atom;
|
|
Display *saved_dpy;
|
|
@@ -842,38 +840,37 @@
|
|
/* Allocate some color cells */
|
|
|
|
if (d_i[d].virgin ) {
|
|
+ int usewhite;
|
|
+
|
|
d_i[d].virgin = 0;
|
|
|
|
d_i[d].xplot_nagle_atom = XInternAtom(pl->dpy, "XPLOT_NAGLE", False);
|
|
|
|
d_i[d].clr_map = DefaultColormap(pl->dpy, DefaultScreen(pl->dpy));
|
|
|
|
- if ( option_mono ||
|
|
-
|
|
- ! XAllocColorCells(pl->dpy,
|
|
- d_i[d].clr_map, 0,
|
|
- &d_i[d].line_plane_mask, 1,
|
|
- d_i[d].pixel, NColors) )
|
|
- {
|
|
- /* probably only one bit plane, or all the color cells are taken */
|
|
-#if 1
|
|
- if (! option_mono)
|
|
- fputs("XAllocColorCells failed, will only have one plot color\n",
|
|
- stderr);
|
|
-#endif
|
|
- for ( i = 0; i < NColors; i++) {
|
|
- d_i[d].Colors[i] = WhitePixelOfScreen(pl->screen);
|
|
- }
|
|
- } else {
|
|
- for (i = 0; i < NColors; i++) {
|
|
- XParseColor(pl->dpy, d_i[d].clr_map, ColorNames[i], &d_i[d].clr);
|
|
- d_i[d].clr.pixel = d_i[d].pixel[i];
|
|
- XStoreColor (pl->dpy, d_i[d].clr_map, &d_i[d].clr);
|
|
- d_i[d].clr.pixel |= d_i[d].line_plane_mask;
|
|
- XStoreColor (pl->dpy, d_i[d].clr_map, &d_i[d].clr);
|
|
- d_i[d].Colors[i] = d_i[d].clr.pixel;
|
|
+ if ( option_mono ) {
|
|
+ usewhite = 1;
|
|
+ } else {
|
|
+ usewhite = 0;
|
|
+
|
|
+ for (i = 0; i < NColors; i++) {
|
|
+ XColor alloc, exact;
|
|
+
|
|
+ if (XAllocNamedColor(pl->dpy, d_i[d].clr_map, ColorNames[i],
|
|
+ &alloc, &exact) == 0) {
|
|
+ XFreeColors(pl->dpy, d_i[d].clr_map, d_i[d].Colors, i, NULL);
|
|
+ usewhite = 1;
|
|
+ fprintf(stderr, "unable to allocate color \"%s\", falling back to only one plot color\n", ColorNames[i]);
|
|
+ break;
|
|
}
|
|
+ d_i[d].Colors[i] = alloc.pixel;
|
|
+ }
|
|
+ }
|
|
+ if ( usewhite ) {
|
|
+ for ( i = 0; i < NColors; i++) {
|
|
+ d_i[d].Colors[i] = WhitePixelOfScreen(pl->screen);
|
|
}
|
|
+ }
|
|
}
|
|
|
|
for (i = 0; i < NColors; i++) {
|
|
@@ -3154,11 +3151,7 @@
|
|
* GDT: 950310: put dot font hack in.
|
|
*/
|
|
|
|
-#ifdef SDO
|
|
fputs("%!PS\n", fp);
|
|
-#else
|
|
- fputs("%!PostScript\n", fp);
|
|
-#endif
|
|
/* Bracket the PS program with gsave/grestore so these page descriptions
|
|
can be concatenated, then printed. */
|
|
fputs("%%BoundingBox: ", fp);
|