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-display patch for xwinclip
- From: Jeremy Wilkins <jeb at jeremywilkins dot freeserve dot co dot uk>
- To: cygwin-xfree at cygwin dot com
- Date: Wed, 08 Jan 2003 16:41:59 +0000
- Subject: -display patch for xwinclip
- Reply-to: cygwin-xfree at cygwin dot com
Hi,
Attached is a patch which adds support for the -display and --display
command line parameters to xwinclip.
Its my first attempt at C coding so I've got no idea if its good coding
practice, it runs fine on my machine. It emits a warning when compiling
about how I've declared a character array, not sure how to fix this, any
suggestions??
Its diffed against xwinclip-20021229-2344.tar.bz2, not sure if its the
correct diff format - never used that before either.
comments?
jeremy
--- xwinclip.c 2002-12-30 04:39:36.000000000 +0000
+++ xwinclip.new.c 2003-01-08 16:22:44.000000000 +0000
@@ -159,6 +159,23 @@
Bool fReturn;
int iRetries;
Bool fUnicodeSupport;
+ char *displayAddress;
+ int iLoop = 1;
+
+ /* Sets X server if -display or --display is present */
+ displayAddress = NULL;
+ while (iLoop < (argc - 1))
+ {
+ if ((!strcmp(argv[iLoop], "-display")) || (!strcmp(argv[iLoop],"--display")))
+ {
+ displayAddress = argv[iLoop + 1] ;
+ iLoop = argc ;
+ }
+ else
+ {
+ iLoop++ ;
+ }
+ }
/* Set jump point for IO Error exits */
iReturn = setjmp (g_jmpEntry);
@@ -208,7 +225,7 @@
/* Open the X display */
do
{
- pDisplay = XOpenDisplay (NULL);
+ pDisplay = XOpenDisplay(displayAddress);
if (pDisplay == NULL)
{
printf ("Could not open display, try: %d, sleeping: %d\n",