यह संभव है। मैं निम्नलिखित के साथ द्विदिश काम नहीं कर पा रहा हूं, लेकिन होस्ट टू गेस्ट (यानी टेक्स्ट कंसोल में पेस्ट सामग्री) काम करता है। सेंटोस 5/6/7 के लिए निम्नलिखित निर्देश हैं, हालांकि उन्हें अन्य फ्लेवर के लिए एक समान तंत्र काम करना चाहिए।
यह X11 क्लिपबोर्ड को gpm क्लिपबोर्ड के साथ सिंक में रखेगा। जब साझा क्लिपबोर्ड सेटिंग को "होस्ट टू गेस्ट" के लिए कॉन्फ़िगर किया गया है, तो वर्चुअलबॉक्स X11 क्लिपबोर्ड को अपडेट करेगा जब होस्ट क्लिपबोर्ड बदलता है ... पैच gpm तब X11 क्लिपबोर्ड डेटा को gpm क्लिपबोर्ड में खींचने के लिए xclip का उपयोग करेगा, जिसे तब चिपकाया जा सकता है मध्य-माउस बटन।
साझा क्लिपबोर्ड
सर्वर / कंसोल मोड में काम करने के लिए "होस्ट टू गेस्ट" क्लिपबोर्ड साझा करना संभव है। "गेस्ट टू होस्ट" साझाकरण फिलहाल काम नहीं कर रहा है, शायद VBoxClient और Xvfb के बीच एक मुद्दे के कारण।
Xvfb स्थापित करें
yum Xvfb स्थापित करें
VBoxClient स्थापित करें
आरोह / देव / cdrom / mnt
/mnt/VBoxLinuxAdditions.run
स्थापित करें
डाउनलोड, संकलन और स्थापित करें xclip ( http://sourceforge.net/projects/xclip/ ) के रूप में / usr / स्थानीय / बिन / xclip।
एक पैच gpm स्थापित करें (एक्लिप्स एकीकरण के साथ)
नवीनतम gpm स्रोत डाउनलोड करें और इसे निम्नलिखित परिवर्तनों के साथ पैच करें।
बाइनरी को / usr / स्थानीय / बिन / xclip-gpm के रूप में स्थापित करें।
यह एलेक्स एफ्रोस ( http://powerman.name/patch/gpm.html ) द्वारा एक पैच का अद्यतन संस्करण है ।
जीपीएम-1.20.7-xclip-support.patch
diff -rupN gpm-1.20.7-orig/src/daemon/do_selection.c gpm-1.20.7-xclip/src/daemon/do_selection.c
--- gpm-1.20.7-orig/src/daemon/do_selection.c 2012-10-27 10:21:38.000000000 +1300
+++ gpm-1.20.7-xclip/src/daemon/do_selection.c 2014-07-29 13:40:19.546689653 +1200
@@ -19,18 +19,49 @@
*
********/
+#include <sys/stat.h>
+#include <sys/wait.h>
#include "headers/message.h" /* messaging in gpm */
#include "headers/daemon.h" /* daemon internals */
#include "headers/gpmInt.h" /* daemon internals */
+#include "headers/xcap.h" /* daemon internals */
/*-------------------------------------------------------------------*/
int do_selection(Gpm_Event *event) /* returns 0, always */
{
static int x1=1, y1=1, x2, y2;
+
+ /* XCaP start */
+ struct stat X0;
+ FILE *xclip;
+ /* XCaP end */
+
#define UNPOINTER() 0
x2=event->x; y2=event->y;
switch(GPM_BARE_EVENTS(event->type)) {
+
+ /* XCaP start */
+ case GPM_UP:
+ if(event->buttons==GPM_B_LEFT) {
+ /* check Xwindow: if Xwindow not active - xclip freeze for 6 sec :( */
+ if (stat("/tmp/.X11-unix/X0", &X0) != -1) {
+ if (!(xclip=popen("/usr/local/bin/xclip -d :0 -i", "w")))
+ gpm_report(GPM_PR_OOPS,"open pipe");
+ /* send currect selection to Xwindow clipboard */
+ fwrite(sel_buffer, sizeof(char), sel_buffer_lth, xclip);
+ if (!WIFEXITED(pclose(xclip)))
+ gpm_report(GPM_PR_OOPS,"close pipe");
+ }
+ /*resize sel_buffer back to "normal" size*/
+ if(sel_buffer_lth>SCR_SIZE) {
+ free(sel_buffer);
+ sel_buffer=malloc(SCR_SIZE);
+ sel_buffer_lth=SCR_SIZE;
+ }
+ }
+ /* XCaP end */
+
case GPM_MOVE:
if (x2<1) x2++; else if (x2>maxx) x2--;
if (y2<1) y2++; else if (y2>maxy) y2--;
diff -rupN gpm-1.20.7-orig/src/daemon/loadlut.c gpm-1.20.7-xclip/src/daemon/loadlut.c
--- gpm-1.20.7-orig/src/daemon/loadlut.c 2012-10-27 10:21:38.000000000 +1300
+++ gpm-1.20.7-xclip/src/daemon/loadlut.c 2014-07-29 13:40:29.895722875 +1200
@@ -30,6 +30,8 @@
#include "headers/daemon.h" /* daemon internals */
#include "headers/gpmInt.h" /* GPM_SYS_CONSOLE */
+#include "headers/xcap.h"
+
int loadlut(char *charset)
{
int i, c, fd;
@@ -47,7 +49,9 @@ int loadlut(char *charset)
};
+/*
#define inwordLut (long_array+1)
+*/
for (i=0; charset[i]; ) {
i += getsym(charset+i, &this);
@@ -56,9 +60,15 @@ int loadlut(char *charset)
else
next = this;
for (c = this; c <= next; c++)
- inwordLut[c>>5] |= 1 << (c&0x1F);
+ (long_array+1)[c>>5] |= 1 << (c&0x1F);
}
+ /* XCaP */
+ /* used in mode=1 (word-by-word selection) */
+ for (i=0; i<8; i++)
+ inwordLut[i] = long_array[i+1];
+ /* XCaP */
+
if ((fd=open(option.consolename, O_WRONLY)) < 0) {
/* try /dev/console, if /dev/tty0 failed -- is that really senseful ??? */
free(option.consolename); /* allocated by main */
diff -rupN gpm-1.20.7-orig/src/daemon/old_main.c gpm-1.20.7-xclip/src/daemon/old_main.c
--- gpm-1.20.7-orig/src/daemon/old_main.c 2012-10-27 10:21:38.000000000 +1300
+++ gpm-1.20.7-xclip/src/daemon/old_main.c 2014-07-29 13:40:36.184743068 +1200
@@ -33,6 +33,8 @@
#include "headers/daemon.h" /* daemon internals */
#include "headers/gpmInt.h" /* daemon internals */
+#include "headers/xcap.h" /* daemon internals */
+
#ifndef max
#define max(a,b) ((a)>(b) ? (a) : (b))
#endif
@@ -73,6 +75,11 @@ int old_main()
maxfd=max(fd, maxfd);
}
+ /* XCaP start */
+ sel_buffer=malloc(SCR_SIZE);
+ sel_buffer_lth=SCR_SIZE;
+ /* XCaP end */
+
/*....................................... catch interesting signals */
signal(SIGTERM, gpm_killed);
diff -rupN gpm-1.20.7-orig/src/daemon/selection_copy.c gpm-1.20.7-xclip/src/daemon/selection_copy.c
--- gpm-1.20.7-orig/src/daemon/selection_copy.c 2012-10-27 10:21:38.000000000 +1300
+++ gpm-1.20.7-xclip/src/daemon/selection_copy.c 2014-07-29 13:40:42.677763908 +1200
@@ -22,11 +22,28 @@
#include <fcntl.h> /* open */
#include <unistd.h> /* close */
#include <time.h> /* time */
+#include <sys/kd.h>
#include "headers/message.h" /* messaging in gpm */
#include "headers/daemon.h" /* daemon internals */
+#include "headers/xcap.h"
+
+/* XCaP start */
+/* inword() from /usr/src/linux-2.4.19/drivers/char/selection.c */
+static inline int inword(const unsigned char c) {
+ return ( inwordLut[c>>5] >> (c & 0x1F) ) & 1;
+}
+/* atedge() from /usr/src/linux-2.4.19/drivers/char/selection.c */
+static inline int atedge(const int p, int size_row)
+{
+ /* p+2 changed to p+1 because kernel operate with screen address */
+ return (!(p % size_row) || !((p + 1) % size_row));
+}
+/* XCaP end */
+
+
void selection_copy(int x1, int y1, int x2, int y2, int mode)
{
/*
@@ -37,6 +54,106 @@ void selection_copy(int x1, int y1, int
unsigned short *arg = (unsigned short *)buf + 1;
int fd;
+ /* XCaP start */
+ int i, j; /* loop variables */
+ FILE *co_fptr; /* file with current console image */
+ char scr[SCR_SIZE]; /* current console image */
+ int scr_lth; /* current console image size */
+ char scrmap[E_TABSZ]; /* current screen map for inverse translation */
+ int p1, p2; /* cursor top/left and bottom/right position */
+ int n1, n2; /* selection top/left and bottom/right position */
+ int tmp; /* temp integer */
+ char *bp, *obp; /* temp pointers to fill sel_buffer */
+
+ /* read data from the console */
+ if( ((co_fptr=fopen("/dev/vcs","r"))==NULL) && /* usual /dev/ */
+ ((co_fptr=fopen("/dev/tty0","r"))==NULL) ) /* */
+ gpm_report(GPM_PR_OOPS, "open /dev/vcs or /dev/tty0");
+ scr_lth = fread(&scr, sizeof(char), SCR_SIZE-1, co_fptr);
+ fclose(co_fptr);
+ scr[scr_lth] = 0;
+ /* unmap font translation */
+ /* ... is it possible to use kernel's inverse_translate() here? */
+ if ((fd=open_console(O_RDONLY))<0)
+ gpm_report(GPM_PR_OOPS,GPM_MESS_OPEN_CON);
+ if (ioctl(fd,GIO_SCRNMAP,&scrmap))
+ gpm_report(GPM_PR_OOPS,"GIO_SCRNMAP");
+ close(fd);
+ for (j=0; j<scr_lth; j++) {
+ for (i=0; i<E_TABSZ; i++)
+ if ((unsigned char) scrmap[i] == (unsigned char) scr[j])
+ break;
+ scr[j] = (char) i;
+ }
+ /* calc start-position and how many bytes to copy */
+ if (y1>y2) { tmp=y1; y1=y2; y2=tmp; tmp=x1; x1=x2; x2=tmp; }
+ if (y1==y2 && x1>x2) { tmp=x1; x1=x2; x2=tmp; }
+ p1 = (y1-1)*win.ws_col+x1-1;
+ p2 = (y2-1)*win.ws_col+x2-1;
+ n1 = 0;
+ n2 = 0;
+ /* selection logic from /usr/src/linux-2.4.19/drivers/char/selection.c */
+ if (mode==0) { /* character-by-character selection */
+ n1=p1;
+ n2=p2;
+ }
+ if (mode==1) { /* word-by-word selection */
+ tmp = isspace(scr[p1]);
+ for (n1 = p1; ; p1--) {
+ if ((tmp && !isspace(scr[p1])) || (!tmp && !inword(scr[p1])))
+ break;
+ n1 = p1;
+ if (!(p1 % win.ws_col))
+ break;
+ }
+ tmp = isspace(scr[p2]);
+ for (n2 = p2; ; p2++) {
+ if ((tmp && !isspace(scr[p2])) || (!tmp && !inword(scr[p2])))
+ break;
+ n2 = p2;
+ if (!((p2+1) % win.ws_col))
+ break;
+ }
+ }
+ if (mode==2) { /* line-by-line selection */
+ n1 = p1 - p1 % win.ws_col;
+ n2 = p2 + win.ws_col - p2 % win.ws_col - 1;
+ }
+ /* select to end of line if on trailing space */
+ if (n2 > n1 && !atedge(n2, win.ws_col) && isspace(scr[n2])) {
+ for (p2 = n2+1; ; p2++)
+ if (!isspace(scr[p2]) || atedge(p2, win.ws_col))
+ break;
+ if (isspace(scr[p2]))
+ n2 = p2;
+ }
+ /* save selection to sel_buffer */
+ if (mode<3) {
+ /* is the buffer big enough? */
+ if(((n2-n1+1)>=sel_buffer_lth) && ((n2-n1+1)>=SCR_SIZE)) {
+ free(sel_buffer);
+ sel_buffer=malloc((n2-n1+1)+1);
+ }
+ /* save selection, replac<C5> trailing spaces to \n in each line */
+ bp = sel_buffer;
+ obp= sel_buffer;
+ for (i = n1; i <= n2; i++ ) {
+ *bp = scr[i];
+ if (!isspace(*bp++))
+ obp = bp;
+ if (! ((i+1) % win.ws_col)) {
+ if (obp != bp) {
+ bp = obp;
+ *bp++ = '\n';
+ }
+ obp = bp;
+ }
+ }
+ sel_buffer_lth = bp - sel_buffer;
+ *(sel_buffer+sel_buffer_lth) = 0;
+ }
+ /* XCaP end */
+
buf[sizeof(short)-1] = 2; /* set selection */
arg[0]=(unsigned short)x1;
diff -rupN gpm-1.20.7-orig/src/daemon/selection_paste.c gpm-1.20.7-xclip/src/daemon/selection_paste.c
--- gpm-1.20.7-orig/src/daemon/selection_paste.c 2012-10-27 10:21:38.000000000 +1300
+++ gpm-1.20.7-xclip/src/daemon/selection_paste.c 2014-07-29 13:40:48.754783436 +1200
@@ -22,15 +22,23 @@
#include <time.h> /* time */
#include <fcntl.h> /* open */
#include <unistd.h> /* close */
+#include <sys/wait.h>
#include "headers/message.h" /* messaging in gpm */
#include "headers/daemon.h" /* daemon internals */
+#include "headers/xcap.h"
void selection_paste(void)
{
char c=3;
int fd;
+ /* XCaP start */
+ int i;
+ struct stat X0;
+ FILE *xclip;
+ /* XCaP start */
+
if (!opt_aged && (0 != opt_age_limit) &&
(last_selection_time + opt_age_limit < time(0))) {
opt_aged = 1;
@@ -41,9 +49,30 @@ void selection_paste(void)
return;
}
+ /* XCaP start */
+ /* check Xwindow: if Xwindow not active - xclip freeze for 6 sec :( */
+ if (stat("/tmp/.X11-unix/X0", &X0) != -1) {
+ if (!(xclip=popen("/usr/local/bin/xclip -d :0 -o", "r")))
+ gpm_report(GPM_PR_OOPS,"open pipe");
+ /* read Xwindow clipboard into current selection */
+ if ((i = fread(sel_buffer, sizeof(char), SCR_SIZE-1, xclip)) > 0)
+ *(sel_buffer+(sel_buffer_lth=i)) = 0;
+ if (!WIFEXITED(pclose(xclip)))
+ gpm_report(GPM_PR_OOPS,"close pipe");
+ }
+ fd=open_console(O_WRONLY);
+ for(i=0; i<sel_buffer_lth; i++)
+ if (ioctl(fd,TIOCSTI,&sel_buffer[i]) < 0)
+ gpm_report(GPM_PR_OOPS,"TIOCSTI");
+ close(fd);
+ return; /* never paste from kernel buffer */
+ /* XCaP end */
+
+/*
fd=open_console(O_WRONLY);
if(ioctl(fd, TIOCLINUX, &c) < 0)
gpm_report(GPM_PR_OOPS,GPM_MESS_IOCTL_TIOCLINUX);
close(fd);
+*/
}
diff -rupN gpm-1.20.7-orig/src/headers/xcap.h gpm-1.20.7-xclip/src/headers/xcap.h
--- gpm-1.20.7-orig/src/headers/xcap.h 1970-01-01 12:00:00.000000000 +1200
+++ gpm-1.20.7-xclip/src/headers/xcap.h 2014-07-29 13:40:53.619799026 +1200
@@ -0,0 +1,14 @@
+/*
+ * Xwindow Copy&Paste patch
+ * (c) 2002 Alex Efros <powerman@asdfGroup.com>
+ */
+
+#define SCR_SIZE 10240 /* current console image, for 80x25 needed only 2000 */
+
+#include <asm/types.h> /* __u32 */
+__u32 inwordLut[8]; /* used in gpn.c and gpm.c */
+
+char *sel_buffer; /* buffer with current selection */
+int sel_buffer_lth; /* size of buffer with current selection */
+
+
diff -rupN gpm-1.20.7-orig/src/prog/display-buttons.c gpm-1.20.7-xclip/src/prog/display-buttons.c
--- gpm-1.20.7-orig/src/prog/display-buttons.c 2012-10-27 10:21:38.000000000 +1300
+++ gpm-1.20.7-xclip/src/prog/display-buttons.c 2014-07-29 13:41:00.881822332 +1200
@@ -36,7 +36,7 @@
#include <stdio.h> /* printf() */
#include <time.h> /* time() */
#include <errno.h> /* errno */
-#include <gpm.h> /* gpm information */
+#include <headers/gpm.h> /* gpm information */
/* display resulting data */
int display_data(Gpm_Event *event, void *data)
रिबूट के बाद शुरू करने के लिए इसे कॉन्फ़िगर करें
/etc/rc.local
# Support for a shared clipboard
(/usr/bin/Xvfb :0 >/dev/null 2>&1) &
sleep 1
DISPLAY=:0 /bin/VBoxClient --clipboard
/usr/local/bin/xclip-gpm -m /dev/input/mice -t exps2