mirror of
git://projects.qi-hardware.com/openwrt-packages.git
synced 2024-11-22 21:19:41 +02:00
72 lines
1.5 KiB
Diff
72 lines
1.5 KiB
Diff
Index: gnuplot-4.4.0/term/ggi.trm
|
|
===================================================================
|
|
--- gnuplot-4.4.0.orig/term/ggi.trm 2011-01-05 13:48:52.000000000 +0100
|
|
+++ gnuplot-4.4.0/term/ggi.trm 2011-01-05 21:52:25.000000000 +0100
|
|
@@ -230,6 +230,7 @@
|
|
static TBOOLEAN GGI_mode_changed = 1;
|
|
static char GGI_mode_spec[0xff] = "";
|
|
static int GGI_acceleration = 7; /* arbitrary */
|
|
+static TBOOLEAN GGI_initialized = 0;
|
|
|
|
enum GGI_id {
|
|
GGI_MODE,
|
|
@@ -275,6 +276,7 @@
|
|
/* Called bevore a graphic is displayed */
|
|
TERM_PUBLIC void GGI_graphics()
|
|
{
|
|
+ GGI_init();
|
|
#ifdef USE_MOUSE
|
|
int i, j;
|
|
int display_frame = ggiGetDisplayFrame(GGIvisual);
|
|
@@ -355,6 +357,12 @@
|
|
int success = 0;
|
|
ggi_mode mode;
|
|
|
|
+ if (GGI_initialized) {
|
|
+ return;
|
|
+ }
|
|
+ GGI_initialized = 1;
|
|
+ printf ("gii initializing\n");
|
|
+
|
|
#if 0
|
|
if (0 != giiInit()) {
|
|
ggiPanic("*** giiInit() failed *** \n");
|
|
@@ -554,6 +562,10 @@
|
|
TERM_PUBLIC void
|
|
GGI_close()
|
|
{
|
|
+ if (!GGI_initialized) {
|
|
+ return;
|
|
+ }
|
|
+
|
|
ggiFlush(GGIvisual);
|
|
/* DETACH EXTENSIONS */
|
|
#if HAVE_WMH_H
|
|
@@ -567,6 +579,8 @@
|
|
|
|
ggiClose(GGIvisual);
|
|
GGIvisual = (ggi_visual_t)0;
|
|
+ ggiExit();
|
|
+ GGI_initialized = 0;
|
|
|
|
/* EXIT EXTENSIONS */
|
|
#if HAVE_WMH_H
|
|
@@ -578,6 +592,8 @@
|
|
#ifdef ENABLE_XMI
|
|
xmiExit();
|
|
#endif
|
|
+
|
|
+ printf ("gii closed\n");
|
|
}
|
|
|
|
/* Called when terminal is terminated i.e.
|
|
@@ -614,6 +630,8 @@
|
|
GGI_resume()
|
|
{
|
|
/* do nothing */
|
|
+ /* why? this looks broken! */
|
|
+ GGI_init();
|
|
}
|
|
|
|
TERM_PUBLIC void
|